Invention Grant
- Patent Title: Moulding device and production process
- Patent Title (中): 成型装置及生产工艺
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Application No.: US12513900Application Date: 2007-10-30
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Publication No.: US07901615B2Publication Date: 2011-03-08
- Inventor: Mouloud Behloul , Sylvain Quidant
- Applicant: Mouloud Behloul , Sylvain Quidant
- Applicant Address: FR Paris
- Assignee: Lafarge
- Current Assignee: Lafarge
- Current Assignee Address: FR Paris
- Agency: Pillsbury Winthrop Shaw Pittman, LLP
- Priority: FR0609747 20061108
- International Application: PCT/FR2007/001794 WO 20071030
- International Announcement: WO2008/056065 WO 20080515
- Main IPC: B29C51/00
- IPC: B29C51/00 ; B29C51/10
Abstract:
A production process includes providing an envelope and a mould, introducing the material to be moulded in the mould, placing the mould in the envelope, creating a low pressure in the envelope, and deforming the mould.
Public/Granted literature
- US20090309272A1 MOULDING DEVICE AND PRODUCTION PROCESS Public/Granted day:2009-12-17
Information query
