Patents by Inventor Wuewen ZHANG

Wuewen ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composite glue coating device and preparation method for fancy reflective material using the same
    Patent number: 10338283
    Abstract: A composite glue coating device and a preparation method for a fancy reflective material using the same, which relates to the technical field of reflective material production. The composite glue coating device comprises a composite glue roller (1), a glue coating roller (2), a glue sink device (3) and a glue scrapping device (4). The composite glue roller (1) and the glue coating roller (2) are arranged as a clamping roller set and a bead planting film passing interval (L) is formed between the composite glue roller (1) and the glue coating roller (2). The glue scrapping device (4) is connected with a scraper of the glue coating roller (2). A plurality of glue moving grooves (5) are evenly distributed on the glue coating roller (2). The glue coating roller (2) is connected with the glue sink device (3) and is glue immersed.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: July 2, 2019
    Assignee: Hangzhou Chinastars Reflective Material Co., Ltd.
    Inventors: Shijie Wang, Weijiang Cha, Weican Jia, Bingnai Xie, Hai Ruan, Shanghuang Qiu, Wuewen Zhang, Xiaolin Liu, Xianwen Zhang, Guohong Cui
  • COMPOSITE GLUE COATING DEVICE AND PREPARATION METHOD FOR FANCY REFLECTIVE MATERIAL USING THE SAME
    Publication number: 20170212284
    Abstract: A composite glue coating device and a preparation method for a fancy reflective material using the same, which relates to the technical field of reflective material production. The composite glue coating device comprises a composite glue roller (1), a glue coating roller (2), a glue sink device (3) and a glue scrapping device (4). The composite glue roller (1) and the glue coating roller (2) are arranged as a clamping roller set and a bead planting film passing interval (L) is formed between the composite glue roller (1) and the glue coating roller (2). The glue scrapping device (4) is connected with a scraper of the glue coating roller (2). A plurality of glue moving grooves (5) are evenly distributed on the glue coating roller (2). The glue coating roller (2) is connected with the glue sink device (3) and is glue immersed.
    Type: Application
    Filed: October 22, 2015
    Publication date: July 27, 2017
    Applicant: Hangzhou Chinastars Reflective Material Co., Ltd.
    Inventors: Shijie WANG, Weijiang CHA, Weican JIA, Bingnai XIE, Hai RUAN, Shanghuang QIU, Wuewen ZHANG, Xiaolin LIU, Xianwen ZHANG, Guohong CUI