Invention Grant
- Patent Title: Method for press-molding embossed steel plate
- Patent Title (中): 压花压花方法
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Application No.: US13144990Application Date: 2010-01-20
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Publication No.: US08349100B2Publication Date: 2013-01-08
- Inventor: Susumu Sunaga
- Applicant: Susumu Sunaga
- Applicant Address: JP Ashikaga
- Assignee: Fukai Seisakusho Co., Ltd.
- Current Assignee: Fukai Seisakusho Co., Ltd.
- Current Assignee Address: JP Ashikaga
- Agency: Oliff & Berridge, PLC
- Priority: JP2009-012593 20090123
- International Application: PCT/JP2010/050585 WO 20100120
- International Announcement: WO2010/084864 WO 20100729
- Main IPC: C21D8/00
- IPC: C21D8/00
Abstract:
A method for press-molding an embossed steel plate is able to cool even an embossed steel plate under conditions adequate for quenching.After a plate body with convex portions formed thereon is placed between an upper pressing die and a lower pressing die and the dies are closed, first and second circulation pumps are run to circulate cooling water.
Public/Granted literature
- US20110272068A1 METHOD FOR PRESS-MOLDING EMBOSSED STEEL PLATE Public/Granted day:2011-11-10
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