Invention Grant
- Patent Title: Molding method for plate-shaped workpiece, and molded article
-
Application No.: US13635476Application Date: 2011-03-18
-
Publication No.: US09616479B2Publication Date: 2017-04-11
- Inventor: Takahiro Ota , Daisuke Ogura , Atsushi Sugai , Ken Ishii
- Applicant: Takahiro Ota , Daisuke Ogura , Atsushi Sugai , Ken Ishii
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2010-062625 20100318; JP2010-062626 20100318
- International Application: PCT/JP2011/056523 WO 20110318
- International Announcement: WO2011/115244 WO 20110922
- Main IPC: B21D11/02
- IPC: B21D11/02 ; B21D11/08 ; B21D11/20
Abstract:
Provided is a molding method for a plate-shaped workpiece including forming a concave portion (11) at one surface (1a) of a plate-shaped workpiece (1), and bending the plate-shaped workpiece (1) having the concave portion (11) such that the one surface (1a) becomes a concave surface and a rear surface (1b) thereof becomes a convex surface.
Public/Granted literature
- US20130008222A1 MOLDING METHOD FOR PLATE-SHAPED WORKPIECE, AND MOLDED ARTICLE Public/Granted day:2013-01-10
Information query
