- 专利标题: Method and apparatus for guiding and sealing split-flange zipper tape to bag making film
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申请号: US10262087申请日: 2002-09-30
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公开(公告)号: US06986377B2公开(公告)日: 2006-01-17
- 发明人: Joel L. Johnson , Ronald Cortigiano, Sr.
- 申请人: Joel L. Johnson , Ronald Cortigiano, Sr.
- 申请人地址: US IL Glenview
- 专利权人: Illinois Tool Works Inc.
- 当前专利权人: Illinois Tool Works Inc.
- 当前专利权人地址: US IL Glenview
- 代理机构: Ostrager Chong Flaherty & Broitman P.C.
- 主分类号: B30B15/00
- IPC分类号: B30B15/00
摘要:
A method and an apparatus for sealing a split-flange zipper tape in a center fold of a web of bag making film without sealing or tacking the two sides of the split zipper web together.
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