发明授权
- 专利标题: Patterned anvil-roll
- 专利标题(中): 图案砧辊
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申请号: US303261申请日: 1999-04-30
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公开(公告)号: US6165298A公开(公告)日: 2000-12-26
- 发明人: Jeffrey Joseph Samida , Chris Lee Heikkinen , Daniel Hoo , David Andrae Justmann , David James Van Eperen
- 申请人: Jeffrey Joseph Samida , Chris Lee Heikkinen , Daniel Hoo , David Andrae Justmann , David James Van Eperen
- 申请人地址: WI Neenah
- 专利权人: Kimberly-Clark Worldwide, Inc.
- 当前专利权人: Kimberly-Clark Worldwide, Inc.
- 当前专利权人地址: WI Neenah
- 主分类号: B29C59/00
- IPC分类号: B29C59/00 ; B29C65/08 ; B32B31/20
摘要:
An improved apparatus and method for effecting an operation on at least one continuously moving substrate web is disclosed. In particular, the apparatus includes a patterned anvil roll which includes a plurality of projections arranged in a predetermined pattern for effecting an operation on the web such as, for example, bonding, cutting, embossing, perforating and the like. The anvil roll includes recesses between the projections and resilient release material located in the recesses to improve the release of the substrate web from the anvil roll.
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