Invention Application
US20040247836A1 Method and device for producing an embossed web material and product made in this way
有权
用于制造以这种方式制成的压纹纤维网材料和产品的方法和装置
- Patent Title: Method and device for producing an embossed web material and product made in this way
- Patent Title (中): 用于制造以这种方式制成的压纹纤维网材料和产品的方法和装置
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Application No.: US10830082Application Date: 2004-04-23
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Publication No.: US20040247836A1Publication Date: 2004-12-09
- Inventor: Guglielmo Biagiotti
- Applicant: Fabio Perini, S.p.A.
- Applicant Address: IT Lucca
- Assignee: Fabio Perini, S.p.A.
- Current Assignee: Fabio Perini, S.p.A.
- Current Assignee Address: IT Lucca
- Priority: ITFI98A46 19980302; ITFI98A000139 19980610; WOPCT/IT99/00051 19990301
- Main IPC: B32B029/08
- IPC: B32B029/08 ; B32B003/00 ; B32B003/28 ; B32B031/20 ; B31F005/04 ; B31F001/07 ; B32B031/12 ; B32B029/00
Abstract:
For the production of a sheet product including at least two layers (V1, V2) it is suggested, among other things, an embossing device including a first pressure roller (5; 105) interacting with a first and a second embossing cylinder (1, 3; 101, 103) provided with respective points (1P, 3P; 101P, 103P) on their cylindrical surface.
Public/Granted literature
- US07291379B2 Method and device for producing an embossed web material and product made in this way Public/Granted day:2007-11-06
Information query
