Invention Grant
- Patent Title: Curved plate machining apparatus, and method of manufacturing curved plate with machined outer circumference
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Application No.: US16414320Application Date: 2019-05-16
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Publication No.: US11090767B2Publication Date: 2021-08-17
- Inventor: Masabumi Ito , Itsuro Watanabe , Hiroyuki Ezura , Masahiro Deguchi , Keisuke Kato
- Applicant: AGC Inc.
- Applicant Address: JP Chiyoda-ku
- Assignee: AGC Inc.
- Current Assignee: AGC Inc.
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2016-225466 20161118
- Main IPC: B23K26/364
- IPC: B23K26/364 ; C03C19/00 ; B28D5/00 ; C03B33/027 ; C03B33/09 ; B24B9/10 ; B23Q35/10 ; B25J13/00 ; B24B17/02 ; B24B27/00 ; B23K103/00
Abstract:
A machining apparatus for a curved plate includes a holder that holds a main surface of a curved plate having curved surfaces on both main surfaces; a machining device that machines an outer circumference of the curved plate held by the holder; a movable frame that retains the machining device; a driver that moves the movable frame to move a machining point of the curved plate held by the holder; a controller that controls the driver; and a guide that guides the movable frame along the outer circumference of the curved plate held by the holder.
Public/Granted literature
Information query
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