发明申请
US20050089662A1 Method and apparatus for manufacturing pressure sensitive adhesive label stocks with printing under adhesive and product produced thereby
审中-公开
用于制造压敏粘合标签原料的方法和装置，其具有在粘合剂下印刷和由此产生的产品
- 专利标题： Method and apparatus for manufacturing pressure sensitive adhesive label stocks with printing under adhesive and product produced thereby
- 专利标题（中）： 用于制造压敏粘合标签原料的方法和装置，其具有在粘合剂下印刷和由此产生的产品
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申请号： US11008301申请日： 2004-12-09
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公开(公告)号： US20050089662A1公开(公告)日： 2005-04-28
- 发明人: Francois Bayzelon , Frederic La Brie , Daniel Brochu
- 申请人： Francois Bayzelon , Frederic La Brie , Daniel Brochu
- 主分类号： B31D1/02
- IPC分类号： B31D1/02 ; G09F3/10 ; B32B9/00 ; B32B31/08
摘要：
A method and apparatus for making adhesive-backed labels. Glassine paper stock is unwound from a roll, coated with photo-cationic silicone and exposed to wavelength-controlled illumination to cure. Hot melt adhesive is applied over the silicone. Simultaneously, label stock is fed with the coated glassine paper to laminating rollers where the two are joined. Illumination is provided by a dichroic reflector.