发明授权
- 专利标题: Apparatus and method for splicing webs of indeterminate length
- 专利标题(中): 用于拼接不确定长度的纤维网的装置和方法
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申请号: US471176申请日: 1990-01-26
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公开(公告)号: US5066346A公开(公告)日: 1991-11-19
- 发明人: Michael Long , Lyndon R. Huttemann , Robert W. Sanford
- 申请人: Michael Long , Lyndon R. Huttemann , Robert W. Sanford
- 申请人地址: NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: NY Rochester
- 主分类号: B65H19/18
- IPC分类号: B65H19/18 ; G03D15/04
摘要:
An apparatus and method are disclosed for splicing webs (14,18) such as photographic film in which the lead end of a new web and the tail end of an old web are trimmed at the parallel edges (82,84) of their input platens (36,38) and then shifted into abutment for application of a strip of tape. An automatic tape dispenser (128) cuts tape into predetermined lengths, transfers the lengths to a vacuum applicator wheel (130) and then rolls the lengths across the abutted lead and tail ends.
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