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Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Shantou Xinda Color Printing Packaging Mat for environment-friendly anti-counterfeiting seal paper. Li Cancheng developed the invention. The patent application number is CN20242182617U 20240517. The patent publication number is CN221225743..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Shantou Xinda Color Printing Packaging Mat for environment-friendly laser composite frame paper. Lian Weiyu developed the invention. The patent application number is CN202421113023U 20240521. The patent publication number is CN221218316 (U..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Dalian Shengfeng Packaging Group has been awarded a patent for paper product humidifying device for paper product processing. This invention was developed by Wang Lili and Gao Zehui. The patent application number is CN202322491701U 20230914. The patent publication number is CN221218313 (U). International P..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Taidelong Intelligent Equipment for mesh driving roller of multi-cylinder overlapping paper machine. Wang Yan and Wang Longgen developed the invention. The patent application number is CN202323120351U 20231120. The patent publicati..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Jiangsu Dingxiangzhi Intelligent Equipment Tech has received a patent for papermaking waste pulp recovery device. This invention was developed by Wang Wanli, Wang Jiale and Pan Daohua. The patent application number is CN202322646400U 20230928. The patent publication number is CN221218305 (U). International..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Shanxi Qiangwei Paper has received a patent for square needle moving device for papermaking. This invention was developed by Fu Xin. The patent application number is CN202323293330U 20231204. The patent publication number is CN221218304 (U). International Patent Classification code is D21F1/34. Cooperative..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Vinda Personal Care China for power-saving device of toilet paper machine. Tao Guangqing, Ma Zhongde, Gao Yuan, Zhang Liang, Peng Long and Cheng Ruirui developed the invention. The patent application number is CN202323363004U 20231211. The..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Henan Hulijia Paper has received a patent for paper pulp bleaching equipment. This invention was developed by Xia Shuangyin, Xia Guoyin, Liu Haoyu and Liao Guocheng. The patent application number is CN202323217610U 20231128. The patent publication number is CN221218297 (U). International Patent Classificat..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Beijing Zhongchao Weiye Information Security Tech for paper medium pulping machine. Luo Yuanzhe, Liu Ruijing, Li Yuhao, Zhao Aimin, Zhang Yiteng, Jing Quanzhen and Li Liangeng developed the invention. The patent application number is CN202..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Xingguang Packing Mat for paper tray production raw material crushing device. Zhang Hailian developed the invention. The patent application number is CN202322843803U 20231023. The patent publication number is CN221218288 (U). Int..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Hubei Youtai Special Paper has been awarded a patent for paper shredding structure and paper shredding device. This invention was developed by Zhang Zhenhua, Lu Junlin, Mo Jie and Xu Dingqiao. The patent application number is CN202323403812U 20231212. The patent publication number is CN221218286 (U). Inter..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Bengbu Mofang Photoelectric Tech has secured a patent on electronic paper information display board. Zhao Dong and Tong Hao developed the invention. The patent application number is CN202323444611U 20231218. The patent publication number is CN221222255 (U). International Patent Classification codes are F16..

Paper and Pulp

  |  Wed 12 Feb 2025

Alexandria, Feb. 13 -- Continuus Mat Intellectual Property has received a patent for rapidly pressing mixtures of paper and plastic to targeted thickness and density. This invention was developed by Winterowd Jack G, Fisher Kasey, Spencer Matthew and Suput Marko. The patent application number is US202318298639 20230411. The p..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Xi'an Shaangu Power has received a patent for ore pulp concentration treatment device for laterite-nickel ore in wet-process acid leaching process. This invention was developed by Ma Jun, Bao Yuchao, Ren Zhen, Qiu Jiang, Yan Junchao and Zhang Wei. The patent application number is CN202322811349U 20231019. ..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Zhongneng Minxing Zhejiang Valve Ind for ore pulp valve. Hong Yashi, Wang Gongcheng, Wang Jiali and Wang Qiaoli developed the invention. The patent application number is CN202323281038U 20231130. The patent publication number is CN22122148..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Truly Opto Electronics has obtained a patent for structure for preventing missing tearing of release paper adhered to two sides of inner side of iron stand. This invention was developed by He Weiwei, Zhang Chuanwang and Chen Zhilin. The patent application number is CN202323414430U 20231214. The patent publ..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Wuhan Jingchen Wisdom Logo Tech for label roll paper. Liu Xiong, He-Ping Jingwen and Zhong Ruojun developed the invention. The patent application number is CN202322612389U 20230926. The patent publication number is CN221217703 (U). Interna..

Paper and Pulp

  |  Thu 13 Feb 2025

Alexandria, Feb. 13 -- Sourcing Solutions International has been awarded a patent for hookless paper hanger and attachable plastic hook. This invention was developed by Ho Leung, Leung Chi Man and Dezelon Michael W. The patent application number is US202217894081 20220823. The patent publication number is US12220072 (B2). Int..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Brightpaper for full-automatic handkerchief paper folding machine. Yan Aidi, Cui Jianjun and Zeng Dexing developed the invention. The patent application number is CN202322830206U 20231020. The patent publication number is CN221216..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Suzhou Anhou Medical Tech has been awarded a patent for paper folding feeding structure. This invention was developed by Zhai Qinyong and Hu Liangcun. The patent application number is CN202322954572U 20231102. The patent publication number is CN221216561 (U). International Patent Classification codes are B..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for internet-of-things entertainment paper product slitting device has been issued to Tianmei Data Tech Guangzhou. This invention was developed by Chen Qiaomei. The patent application number is CN202323299600U 20231205. The patent publication number is CN221216544 (U). International Patent C..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Xi'an Dezhi has received a patent for paper stacking and arranging device. This invention was developed by Xian Feichuan and Xian Dezhi. The patent application number is CN202323368417U 20231207. The patent publication number is CN221216537 (U). International Patent Classification code is B65H31/38. St..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Fujian Xiangsheng Color Printing Packing has been granted a patent for automatic paper arranging device of color printing machine. Chen Yizhong, Yang Zhangsheng, Yang Yu, Lin Xiaomei, Wang Xiuying and Wu Shufang developed the invention. The patent application number is CN202323149298U 20231122. The patent ..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Chongqing Yuhong Household Paper for raw paper rewinding and leveling mechanism. Yu Guangping developed the invention. The patent application number is CN202322788882U 20231018. The patent publication number is CN221216515 (U). Internation..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Jiaxing Xinyi Anti Counterfeiting New Mat has been awarded a patent for anti-counterfeiting composite paper rewinding mechanism. This invention was developed by Zhou Yong. The patent application number is CN202323398054U 20231213. The patent publication number is CN221216513 (U). International Patent Class..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Kunshan City Shengli Packaging & Printing has been granted a patent for high-accuracy positioner for tipping paper. This invention was developed by Zhao Yuan. The patent application number is CN202323345275U 20231208. The patent publication number is CN221216510 (U). International Patent Classification cod..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Huizhou Yingmei Tech for feeding seat of red and black gummed paper machine. Luo Qunying developed the invention. The patent application number is CN202322737981U 20231012. The patent publication number is CN221216500 (U). International Pa..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Hebei Jingping Chengqian Printing has been awarded a patent for printing paper flattening mechanism. This invention was developed by Li Jin. The patent application number is CN202323180126U 20231124. The patent publication number is CN221216484 (U). International Patent Classification codes are B65H23/038,..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for paper breaking machine for production of coated paper has been issued to Shantou Wanshun New Mat Group. This invention was developed by Wang Ganming, Zhang Jiemin, Zheng Chubiao, Wang Jinkun and Yang Zhifeng. The patent application number is CN202323299571U 20231205. The patent publicati..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Jiangsu Yihe Packaging has been granted a patent for automatic paperboard feeding machine. Chen Wenfei developed the invention. The patent application number is CN202323107575U 20231117. The patent publication number is CN221216479 (U). International Patent Classification code is B65H23/032. The abstra..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Henan Hulijia Paper for roll paper winding device. Xia Shuangyin, Xia Guoyin, Liu Haoyu and Liao Guocheng developed the invention. The patent application number is CN202323156640U 20231122. The patent publication number is CN221216456 (U)...

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Qingdao Xindacheng Plastic Machinery has received a patent for automatic paper roll loading and unloading equipment. This invention was developed by Teng Dandan, Li Zequn, Qiu Huijiao and Zhao Xudong. The patent application number is CN202322884090U 20231026. The patent publication number is CN221216451 (U..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Xinrong Paper Products for wood-grained paper boxing equipment. Yang Jiayi, Shi Bujun and Wang Huaqing developed the invention. The patent application number is CN202323288142U 20231204. The patent publication number is CN22121644..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Foshan Changzhong Seiko Machinery Tech has been granted a patent for full-automatic raw paper frame for paperboard production. Cheng Zhiyong developed the invention. The patent application number is CN202323161390U 20231122. The patent publication number is CN221216435 (U). International Patent Classificat..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Taidelong Intelligent Equipment for roller library type paper winding machine. Yao Liang and Wang Longgen developed the invention. The patent application number is CN202323211833U 20231127. The patent publication number is CN221216..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Lueyang Sencai Business has received a patent for winding roller winding correction device for long-banner advertising paper. This invention was developed by Zhou Yong, Zhang Peng and Guo Juan. The patent application number is CN202323170747U 20231123. The patent publication number is CN221216413 (U). Inte..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Shaanxi Jiemeijia Paper Products has secured a patent on hardboard rolling and positioning device. Wang Weidong, Wang Ke, Wang Baode, Zhang Nana and Wang Ping developed the invention. The patent application number is CN202323151629U 20231122. The patent publication number is CN221216386 (U). International ..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Foshan Oudejia Intelligent Tech has obtained a patent for adjustable corrugated paper stacking, slicing and conveying device. This invention was developed by Cheng Meng. The patent application number is CN20232306405U 20231107. The patent publication number is CN221216354 (U). International Patent Classifi..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Zhejiang Jinruixiang Packaging has secured a patent on paperboard conveying deviation rectifying mechanism. Yu Zuhui developed the invention. The patent application number is CN202323255678U 20231130. The patent publication number is CN221216351 (U). International Patent Classification code is B65H5/36. ..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Tianmei Data Tech Guangzhou for data identification paper product flattening device. Chen Qiaomei developed the invention. The patent application number is CN20232368690U 20231114. The patent publication number is CN221216350 (U). Internat..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Shengtai Group for guide mechanism for paper conveying. Jiang Chulin and Ni Jianguo developed the invention. The patent application number is CN202323142042U 20231121. The patent publication number is CN221216347 (U). International..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Neo Print Tech has received a patent for paper conveying structure for copying machine. This invention was developed by Liu Xiaoyang, Li Haifeng, Li Shasha, Luo Guoxiong and Du Jiamin. The patent application number is CN202322948362U 20231101. The patent publication number is CN221216346 (U). International..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Dalian Shengfeng Packaging Group has obtained a patent for paper conveying device of paper product printing equipment. This invention was developed by Cong Jiaying and Gao Zehui. The patent application number is CN202322683730U 20231008. The patent publication number is CN221216343 (U). International Paten..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- Foshan Mingyang Printing has been granted a patent for paper taking mechanism of four-color printing machine. Pan Xidang developed the invention. The patent application number is CN202323138881U 20231120. The patent publication number is CN221216342 (U). International Patent Classification codes are B65H3/..

Paper and Pulp

  |  Thu 13 Feb 2025

Beijing, Feb. 13 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jiancheng High Tech Printing for color box printing device capable of automatically feeding paper. He Fei, Wang Zhanhu, Lu Lize and Zeng Jinhong developed the invention. The patent application number is CN202323134297U 20231121. ..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Huzhou Yinai Weida Sanitary Products has been granted a patent for paper diaper waistline tension detection device. Yu Xiaohui, Wang Keyi, Qiao Juan and Liu Han developed the invention. The patent application number is CN202322500545U 20230914. The patent publication number is CN221224054 (U). Internationa..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Jiangmen Zhongshun Paper Ind has been granted a patent for soft extraction paper thickness detection device. This invention was developed by Liu Peng. The patent application number is CN202322930269U 20231031. The patent publication number is CN221223632 (U). International Patent Classification codes are G..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Hangzhou Wuxiang Printing has been granted a patent for printing paper convenient to fold. This invention was developed by Tu Xiao and Ge Zhigang. The patent application number is CN202323374207U 20231212. The patent publication number is CN221218315 (U). International Patent Classification codes are B32B2..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for tear-resistant solvent-free silicone oil release paper has been issued to Foshan Xinfei Hygienic Mat. This invention was developed by Mu Kejing. The patent application number is CN202322951237U 20231101. The patent publication number is CN221218314 (U). International Patent Classificatio..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Zhejiang Huachuan Ind Group has been granted a patent for glassine paper smearing mechanism. Feng Guiping, Lou Xujun, Liu Bing'E, Yang Hanming, Feng Hongwei and Qin Lei developed the invention. The patent application number is CN202322941130U 20231030. The patent publication number is CN221218312 (U). Inte..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Jiangsu Taidelong Intelligent Equipment has been granted a patent for guide net roller for decorative paper machine. Gu Weizhong and Wang Longgen developed the invention. The patent application number is CN202322985225U 20231106. The patent publication number is CN221218309 (U). International Patent Classi..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Jiangsu Taidelong Intelligent Equipment has been granted a patent for drying cylinder for overlapped multi-cylinder paper machine. This invention was developed by Yao Liang and Wang Longgen. The patent application number is CN20232353487U 20231113. The patent publication number is CN221218308 (U). Internat..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for paper pulp drying machine for paper product production has been issued to Tianmen Shunkang Paper. This invention was developed by Yan Shengchao. The patent application number is CN202322501777U 20230914. The patent publication number is CN221218306 (U). International Patent Classificatio..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for fiber separator pump for papermaking has been issued to Henan Caili Packaging Mat. This invention was developed by Zhang Dongyang, Wang Dong, Zhang Liuyang and Long Dongyang. The patent application number is CN202322485187U 20230912. The patent publication number is CN221218299 (U). Inte..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for paper pulp cooking equipment has been issued to Guangxi Xinggui Paper. This invention was developed by Yu Shize, Liu Zhenghong, Guo Hongtao, Wen Yongxian, Li Ye, Lu Zujun and Sha Songfu. The patent application number is CN202322607877U 20230926. The patent publication number is CN2212182..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 13 -- Chinese Patent for automatic paper marking device based on image processing has been issued to Fengye Shenzhen Tech. This invention was developed by Chen Qiyuan. The patent application number is CN202323223691U 20231129. The patent publication number is CN221222077 (U). International Patent Classification ..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Yancheng Yihua Paper has secured a patent on paper product die cutting and creasing device. Zeng Hua developed the invention. The patent application number is CN202322882170U 20231026. The patent publication number is CN221211995 (U). International Patent Classification codes are B26D7/01, B26D7/06, B26D7/..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Wuxi Lifan Insulating Material Tech has been awarded a patent for insulation paper processing punching and shearing equipment with automatic feeding function. This invention was developed by Lin Lifeng. The patent application number is CN202323245681U 20231128. The patent publication number is CN221211986 ..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Hefei LCFC Information Technology has secured a patent on special-shaped paperboard die-cutting rule structure and die-cutting rule assembly. Li Mengxiao, Chang Gui, Zhang Shuwei and Zhang Xiaoli developed the invention. The patent application number is CN20232269402U 20230801. The patent publication numbe..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Yutian Hongtailai Paper Products has been granted a patent for paper cutting machine assisting in guiding materials. Wang Yiyou developed the invention. The patent application number is CN202323197083U 20231127. The patent publication number is CN221211919 (U). International Patent Classification codes are..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Wuhu Chengcheng Packaging has been awarded a patent for corrugated paper pressing device with adjustable pressure. This invention was developed by He Jun. The patent application number is CN202323147769U 20231120. The patent publication number is CN221211903 (U). International Patent Classification code is..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Hubei Hengxin Paper Products has been granted a patent for paper tube cutting machine. Chen Shouheng, Chen Shouming and Zhao Shangce developed the invention. The patent application number is CN202322578953U 20230922. The patent publication number is CN221211883 (U). International Patent Classification code..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Hefei Meizhixing Paper Products for paper pressing machine for tissue processing. Liu Caisheng, Liu Jianbo and Liu Xiangxiang developed the invention. The patent application number is CN202322536241U 20230918. The patent publication number..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Feicheng Xinxing Printing has been granted a patent for waste paper treatment device of paper cutter. This invention was developed by Liu Xueyou and Li Jing. The patent application number is CN202323204169U 20231127. The patent publication number is CN221211868 (U). International Patent Classification code..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Jiangsu Brother Paper Products Tech has been awarded a patent for automatic paper tube precision cutting machine. This invention was developed by Chen Qiang. The patent application number is CN20232322320U 20231108. The patent publication number is CN221211856 (U). International Patent Classification codes..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Jiangsu Brother Paper Products Tech has received a patent for paper tube flattening machine. This invention was developed by Chen Qiang. The patent application number is CN202322853570U 20231024. The patent publication number is CN221211853 (U). International Patent Classification codes are B26D1/15, B26D3..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Wenzhou Haotai Roller Tech has obtained a patent for release paper cutting device. This invention was developed by Ma Shaobo and Feng Xianyuan. The patent application number is CN202322934508U 20231031. The patent publication number is CN221211823 (U). International Patent Classification codes are B26D1/15..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Hangzhou Zhengjie Packaging Products has secured a patent on cutting mechanism for paper product production. Chen Qingkun developed the invention. The patent application number is CN20232389502U 20231116. The patent publication number is CN221211810 (U). International Patent Classification codes are B26D1/..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Shenzhen Haoderui Tech has been awarded a patent for environment-friendly wear-resistant sponge abrasive paper cutting device. This invention was developed by Xiong Youle, Liu Juan, Ya Yun and Liu Yang. The patent application number is CN202323178854U 20231124. The patent publication number is CN221211802 ..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Shantou Yaode Paper has been granted a patent for paperboard cutting and stacking device for production of coated white paperboards. This invention was developed by Wang Antao and Xu Zhijun. The patent application number is CN202323136437U 20231120. The patent publication number is CN221211796 (U). Interna..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Nantong Junru Sanitary Products has obtained a patent for shearing device for adult paper diaper production. This invention was developed by Liu Jian, Zhou Xingrong and Xu Liqin. The patent application number is CN202322837731U 20231023. The patent publication number is CN221211783 (U). International Paten..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Lancer Tech for paper product cutting machine for printing industry. Li Ke developed the invention. The patent application number is CN202322731929U 20231011. The patent publication number is CN221211779 (U). International Patent ..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Chinese Patent for cutting machine for paper notebook has been issued to Hangzhou Hanen Network Tech. This invention was developed by Wu Jian and Wang Yanli. The patent application number is CN202322477773U 20230913. The patent publication number is CN221211772 (U). International Patent Classification code..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Namo Wuhan Electronic Control Tech Company has been granted a patent for automatic feeding device for cigarette label paper stack. Wang Junhua, Wang Ke, Xiong Di, Chen Pei, Sun Haoning and Wu Yuheng developed the invention. The patent application number is CN20232349685U 20231113. The patent publication nu..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Jiangxi Yongguan Tech Development has been granted a patent for paper roller steering gear. Xie Wanying, Choi Dong-Hyun and Yuan Lin developed the invention. The patent application number is CN202322938481U 20231031. The patent publication number is CN221215968 (U). International Patent Classification code..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Changxing Paper for automatic feeding device for papermaking. Li Yajun and Yue Jun developed the invention. The patent application number is CN20232395526U 20231115. The patent publication number is CN221215774 (U). International ..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Zhengjie Packaging Products for full-automatic production equipment for paper products. Chen Qingkun developed the invention. The patent application number is CN202322909405U 20231030. The patent publication number is CN221216220 ..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Deli Group for paper clip pushing device. Cao Kai, Zhang Tao and Jin Yun-Su developed the invention. The patent application number is CN202323120779U 20231120. The patent publication number is CN221215387 (U). International Patent Classifi..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Pinghu Fuyuan Printing Paper Container has been granted a patent for anti-bending and anti-pressing inner and outer double-layer spliced color printing paper box. Fan Shuiliang developed the invention. The patent application number is CN202323404079U 20231213. The patent publication number is CN221215245 (..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Yiwu Enze Paper Products has secured a patent on paper box with automatic gift throwing function. Liu Zhanjun developed the invention. The patent application number is CN20232368877U 20231114. The patent publication number is CN221215156 (U). International Patent Classification codes are B65D25/10 and B65D..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Changchun Architecture & Civil Eng College has obtained a patent for novel drawing paper tube. This invention was developed by Hou Yao, Xu Xuefeng, Yang Kaizhi and Munehiko. The patent application number is CN202322818068U 20231020. The patent publication number is CN221215137 (U). International Patent Cla..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Chinese Patent for cleaning device for rotating body of pulp shooting machine has been issued to Shandong Dongshan Wanglou Coal Mine. This invention was developed by Zhang Ning, Liang Min and Wang Bingrui. The patent application number is CN202322937444U 20231031. The patent publication number is CN2212091..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Zhejiang Kangdexin Machinery Mfg has obtained a patent for paper surface powder scraping device of full-automatic film laminating equipment. This invention was developed by Ji Kejian, Zheng Jianfeng, Qi Hanjiang, Zheng Guangchen and Zhang Yuntao. The patent application number is CN20232322518U 20231109. Th..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 11 -- Weifang Huahe Biotechnology has received a patent for hippophae rhamnoides fruit fresh-keeping pulping machine. This invention was developed by Min Zheng and Qin Haifeng. The patent application number is CN202322871686U 20231025. The patent publication number is CN221204017 (U). International Patent Classi..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Zhijiang Zhengxin Packaging has obtained a patent for gluing device of full-automatic paper mounting machine. This invention was developed by Zheng Xinping. The patent application number is CN202323333669U 20231206. The patent publication number is CN221213268 (U). International Patent Classification codes..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Shenzhen Haitong Rongke Ind has received a patent for loose-leaf binder capable of turning over paper by 360 degrees. This invention was developed by Li Zuling. The patent application number is CN202322987186U 20231106. The patent publication number is CN221213200 (U). International Patent Classification c..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Chinese Patent for slow paper falling device of printer has been issued to Zhengzhou New Century Digital Tech. This invention was developed by Chen Lei. The patent application number is CN202322918931U 20231030. The patent publication number is CN221213170 (U). International Patent Classification code is B..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Zhengzhou New Century Digital Tech has secured a patent on crystal label film laminating and paper feeding mechanism. Chen Lei developed the invention. The patent application number is CN202322918933U 20231030. The patent publication number is CN221213158 (U). International Patent Classification code is B4..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Wuhan Jingchen Wisdom Logo Tech for tension spring reset type paper blocking structure. Liu Xiong, Zhou Peng and Liu Jian developed the invention. The patent application number is CN202322561600U 20230920. The patent publication number is ..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Nanshi New Material Tech for drying device for decorative paper printing. Fang Guozhu, Li Kaikai and Huang Likun developed the invention. The patent application number is CN202323377705U 20231212. The patent publication number is ..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Hainan Yongfa Printing has been granted a patent for printing device capable of preventing paper from deviating. Chen Mi developed the invention. The patent application number is CN202322956285U 20231101. The patent publication number is CN221213056 (U). International Patent Classification codes are B41F17..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Huaian Fuyuan Packaging Mat for composite paper compounding device capable of efficiently gluing. Qian Zhigang developed the invention. The patent application number is CN202322704277U 20231009. The patent publication number is CN221213016..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Yutian Zhili Printing Machinery Mfg has been awarded a patent for high-speed paper mounting machine convenient to move. This invention was developed by Ji Baoyin, Ji Shaoyu, Shi Junpeng, Shi Junhui, Wang Yuqi and Jing Mengwei. The patent application number is CN202323178102U 20231124. The patent publicatio..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Wuhu Ele Motion Automation Tech for multi-roller transmission mechanism of paper bag machine. Wu Yiyao developed the invention. The patent application number is CN202322781479U 20231017. The patent publication number is CN221212941 (U). In..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- Anhui Shangchuan Environmental Protection Tech has been awarded a patent for adhesive drying device for corrugated paper cup production. This invention was developed by Wang Hao and Wang Lei. The patent application number is CN202322749787U 20231013. The patent publication number is CN221212940 (U). Intern..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Shantou City Chenghai District Lehua Paper Ind for paperboard pushing mechanism of paperboard cutting machine. Chen Yongping and Chen Yumin developed the invention. The patent application number is CN202322565358U 20230920. The patent publ..

Paper and Pulp

  |  Tue 11 Feb 2025

Beijing, Feb. 12 -- State Intellectual Property Office of China has awarded a patent to Anhui Yipaike Packaging Tech for automatic cardboard paper flattening device. Wang Lei, Zhou Jiang and Jiang OU developed the invention. The patent application number is CN202322484609U 20230913. The patent publication number is CN22121293..

Paper and Pulp

  |  Wed 12 Feb 2025

Munich, Feb. 12 -- Sonoco Dev has submitted a patent application for multilayer functional paper. Huffer Scott William and Mirmow Mary Kate developed the invention. The patent application number is EP20230729242 20230510. The patent publication number is EP4493759 (A1). International Patent Classification codes are B65D65/42,..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Chinese Patent for fireproof plate core paper gluing device has been issued to Shandong Gaomeijia Paper Ind. This invention was developed by Zhao Jianyu, Zhao Mengmeng, Zhao Liqun and Zhao Huihui. The patent application number is CN20232387176U 20231116. The patent publication number is CN221208698 (U). In..

Paper and Pulp

  |  Wed 12 Feb 2025

Beijing, Feb. 12 -- Ruian Wuxin Paper has obtained a patent for raw material dissolving device for producing corrugated base paper. This invention was developed by Chen Wendong. The patent application number is CN202323168981U 20231123. The patent publication number is CN221207818 (U). International Patent Classification code..
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