Invention Grant
- Patent Title: Method for surface treatment of metal plate and vehicle treated thereby
- Patent Title (中): 金属板和车辆表面处理方法
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Application No.: US12302139Application Date: 2006-12-15
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Publication No.: US08205318B2Publication Date: 2012-06-26
- Inventor: Tomonori Sumikawa , Katsuji Nishitani
- Applicant: Tomonori Sumikawa , Katsuji Nishitani
- Applicant Address: JP Osaka
- Assignee: The Kinki Sharyo Co., Ltd.
- Current Assignee: The Kinki Sharyo Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein P.L.C.
- Priority: JP2006-153218 20060601
- International Application: PCT/JP2006/325017 WO 20061215
- International Announcement: WO2007/138728 WO 20071206
- Main IPC: B23P25/00
- IPC: B23P25/00 ; G09F21/04
Abstract:
When surface grinding finish for decoration or other purposes is performed by applying a film to the front surface of a metal plate that is welded linearly with penetration from the rear surface side thereof, a plurality of the films are applied so as not to cover weld lines. In this manner, the metal plate can be subjected to the surface grinding finish such that an appearance similar to weld marks is not created.
Public/Granted literature
- US20090115214A1 METHOD FOR SURFACE TREATMENT OF METAL PLATE AND VEHICLE TREATED THEREBY Public/Granted day:2009-05-07
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