发明名称 EASILY REMOVABLE PAPER TUBE, ARTICLE USING THE PAPER TUBE, AND METHOD FOR SUCCESSIVELY USING THE ARTICLES
摘要 The present invention relates to an easily removable paper tube used for winding material, such as fabric, a band, a film, and so forth, and a method for successively using articles, each of which uses the paper tube, and, more specifically, to an easily removable paper tube and a method for successively using articles that use the paper tube, in which the paper tube is effectively removed, without deforming a roll of material wound around the paper tube, such use of the material enabled by releasing it from the inside of the roll with the paper tube removed, thereby increasing the unrolling speed of the material, and a first article and a second article, each of which includes wound material, are connected to each other for use, thereby allowing successive provision of the articles, and thus remarkably increasing a rate of successive production.
申请公布号 US2016167917(A1) 申请公布日期 2016.06.16
申请号 US201414650384 申请日期 2014.10.22
申请人 TORAY ADVANCED MATERIALS KOREA INC. 发明人 KIM Gwang-Su;LEE Seung-Hun;KIM Hwang-Yong;KIM Sang-Pil
分类号 B65H75/10;B65H16/00 主分类号 B65H75/10
代理机构 代理人
主权项 1. An easily removable paper tube comprising: a perforated portion formed by helically perforating a winding surface of the paper tube with a cylindrical shape.
地址 Gyeongsangbuk-do KR