发明授权
- 专利标题： Method and apparatus for splicing web
- 专利标题（中）： 用于拼接网的方法和装置
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申请号： US431091申请日： 1982-09-30
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公开(公告)号： US4481053A公开(公告)日： 1984-11-06
- 发明人: Masateru Tokuno , Tetsuya Sawada , Yoshihiro Ishii
- 申请人： Masateru Tokuno , Tetsuya Sawada , Yoshihiro Ishii
- 申请人地址： JPX Osaka
- 专利权人： Rengo Co., Ltd.
- 当前专利权人： Rengo Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX56-157952 19810930
- 主分类号： B65H19/18
- IPC分类号： B65H19/18 ; B31F5/00 ; B65H19/00 ; B65H69/02 ; G03D15/04
摘要：
An improved process and apparatus for splicing a new web to a running web are proposed. The old web is cut off just behind the spliced point. Therefore, no tail is left on the web spliced. The running web is nipped at two points between two pairs of rolls. Because it is tight between the two points, a clear cut is possible with a single cutting blade.
公开/授权文献
- US5653167A Pad printing machine 公开/授权日：1997-08-05