Invention Grant
- Patent Title: Hybrid sheet, such as a security sheet, formed by assembling a fibrous part and a plastic part
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Application No.: US12373114Application Date: 2007-07-12
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Publication No.: US09644319B2Publication Date: 2017-05-09
- Inventor: Henri Rosset , Sébastien Charignon
- Applicant: Henri Rosset , Sébastien Charignon
- Applicant Address: FR Issy les Moulineaux
- Assignee: ARJOWIGGINS
- Current Assignee: ARJOWIGGINS
- Current Assignee Address: FR Issy les Moulineaux
- Agency: Oliff PLC
- Priority: FR0606452 20060713
- International Application: PCT/FR2007/051658 WO 20070712
- International Announcement: WO2008/007035 WO 20080117
- Main IPC: D21H19/10
- IPC: D21H19/10 ; B32B3/02 ; B32B3/26 ; B32B5/14 ; B32B7/12 ; B32B9/02 ; B32B9/04 ; B32B27/06 ; B32B27/10 ; B32B27/12 ; B32B27/32 ; B32B29/02 ; D21H21/40
Abstract:
The invention relates to a sheet of a given size, having a rear face and a front face. The invention is characterised in that it includes at least one part which is made from fibrous material and at least one other part which is made from plastic material and which is adjacent to the fibrous part, said parts being joined at a zone in which the two materials overlap. The plastic part at least partially forms a side zone of the sheet that is free of fibrous material and the plastic part includes at least one transparent or translucent zone.
Public/Granted literature
- US20090291245A1 HYBRID SHEET, SUCH AS A SECURITY SHEET, FORMED BY ASSEMBLING A FIBROUS PART AND A PLASTIC PART Public/Granted day:2009-11-26
Information query
