发明申请
US20120156447A1 FIBROUS PRODUCT AND METHOD AND DEVICE FOR MANUFACTURING SUCH A FIBROUS PRODUCT
审中-公开
纤维产品和方法以及用于制造这种纤维产品的装置
- 专利标题: FIBROUS PRODUCT AND METHOD AND DEVICE FOR MANUFACTURING SUCH A FIBROUS PRODUCT
- 专利标题(中): 纤维产品和方法以及用于制造这种纤维产品的装置
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申请号: US13391740申请日: 2009-09-22
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公开(公告)号: US20120156447A1公开(公告)日: 2012-06-21
- 发明人: Ferdinand Hein , Diana Eilert , Harald Harlacher
- 申请人: Ferdinand Hein , Diana Eilert , Harald Harlacher
- 申请人地址: SE Goteborg
- 专利权人: SCA HYGIENE PRODUCTS AB
- 当前专利权人: SCA HYGIENE PRODUCTS AB
- 当前专利权人地址: SE Goteborg
- 国际申请: PCT/EP2009/062260 WO 20090922
- 主分类号: B32B3/00
- IPC分类号: B32B3/00 ; B32B37/12 ; B32B38/06
摘要:
A fibrous product, especially tissue paper product, non-woven product or a hybrid thereof, includes at least one top ply with either an embossing pattern forming pillow-like chambers at least partially surrounded by first embossing protuberances or with second embossing protuberances; at least one middle ply embossed in register with the at least one top ply so that either second embossing protuberances of the at least one middle ply nest into the pillow-like chambers of the at least one top ply or second embossing protuberances of the at least one top ply nest into the pillow-like chambers at least partially surrounded by first embossing protuberances of the at least one middle ply; and at least one bottom ply not in register with the at least one top ply and being bonded to both the at least one top ply and the at least one middle ply.
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