Invention Grant
- Patent Title: Workpiece cutting method and band-saw machine
- Patent Title (中): 工件切割方法和带锯机
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Application No.: US11572687Application Date: 2005-07-25
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Publication No.: US07930963B2Publication Date: 2011-04-26
- Inventor: Toru Tokiwa , Isomi Washio , Shoji Aihara , Minoru Gotoh
- Applicant: Toru Tokiwa , Isomi Washio , Shoji Aihara , Minoru Gotoh
- Applicant Address: JP Kanagawa JP Kanagawa
- Assignee: Amada Company, Limited,Amada Cutting Co., Ltd.
- Current Assignee: Amada Company, Limited,Amada Cutting Co., Ltd.
- Current Assignee Address: JP Kanagawa JP Kanagawa
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JPP2004-217302 20040726; JPP2005-105112 20050331
- International Application: PCT/JP2005/013551 WO 20050725
- International Announcement: WO2006/011434 WO 20060202
- Main IPC: B23D53/04
- IPC: B23D53/04
Abstract:
A workpiece cutting method utilizing a band-saw machine, includes the following steps of: guiding tooth tips of an endless band-saw blade provided on the band-saw machine in a direction of a workpiece by a band-saw blade guiding apparatus; and applying vibrations to the band-saw blade in a cutting direction to the workpiece so as to perform cutting of the workpiece by a vibration applying unit provided on the band-saw blade guiding apparatus.
Public/Granted literature
- US20080202306A1 Workpiece Cutting Method and Band-Saw Machine Public/Granted day:2008-08-28
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