Invention Application
US20080020180A1 Absorbent Creped Paper Sheet Comprising a Background Pattern and a Main Decorative Pattern, and Embossing Roll and Method for Making Such a Sheet
审中-公开
包含背景图案和主要装饰图案的吸收性褶皱纸，以及压花辊和制造这种片材的方法
- Patent Title: Absorbent Creped Paper Sheet Comprising a Background Pattern and a Main Decorative Pattern, and Embossing Roll and Method for Making Such a Sheet
- Patent Title (中): 包含背景图案和主要装饰图案的吸收性褶皱纸，以及压花辊和制造这种片材的方法
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Application No.: US11860179Application Date: 2007-09-24
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Publication No.: US20080020180A1Publication Date: 2008-01-24
- Inventor: Pierre Graff
- Applicant: Pierre Graff
- Applicant Address: FR Kunheim
- Assignee: Georgia-Pacific France
- Current Assignee: Georgia-Pacific France
- Current Assignee Address: FR Kunheim
- Priority: EP00403285.0 20001124
- Main IPC: B32B3/00
- IPC: B32B3/00
Abstract:
The invention provides an embossed sheet (10) consisting of at least one ply of crêped cellulose wadding with a grammage of between 12 and 30 g/m2 of the type with an embossed pattern (16, 18) comprising at least a first series of protuberances (16) formed so as to project from one face of the ply (14) and the density of which is greater than 20 e protuberances per cm2, characterized in that each protuberance (16) of the first series comprises a truncated polyhedron-shaped base (28) and a flattened free-end portion (30) with rounded edges.
Information query
