发明授权
- 专利标题: Method and apparatus for conducting the end of a web
- 专利标题(中): 用于进行网的末端的方法和装置
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申请号: US772682申请日: 1985-09-05
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公开(公告)号: US4637566A公开(公告)日: 1987-01-20
- 发明人: Markku Kyytsonen
- 申请人: Markku Kyytsonen
- 申请人地址: FIX
- 专利权人: Oy Wartsila AB
- 当前专利权人: Oy Wartsila AB
- 当前专利权人地址: FIX
- 优先权: FIX843526 19840907
- 主分类号: B65H19/28
- IPC分类号: B65H19/28 ; B65H23/00 ; B65H18/16 ; B65H20/16 ; B65H27/00
摘要:
Method and apparatus for conducting the end of a web from a machine roll or the like through a subsequent web processing arrangement, such as a reeling arrangement, along a path defined by web guiding members. The apparatus comprises a fetching and gripping arrangement for gripping the end of the web on the machine roll and around which the web is wrapped a desired number of turns, and a web end conduction member carried by a conveyor arrangement for conducting the web doubled over itself through the web processing arrangement, the web unwinding simultaneously both from the machine roll and from the fetching and gripping arrangement.
公开/授权文献
- US5851580A Shotcrete spraying process 公开/授权日:1998-12-22
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