Invention Grant
- Patent Title: Workpiece conveying apparatus for a pressing machine
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Application No.: US14835546Application Date: 2015-08-25
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Publication No.: US10052678B2Publication Date: 2018-08-21
- Inventor: Keisuke Takeda
- Applicant: AIDA ENGINEERING, LTD.
- Applicant Address: JP Kanagawa
- Assignee: AIDA ENGINEERING, LTD.
- Current Assignee: AIDA ENGINEERING, LTD.
- Current Assignee Address: JP Kanagawa
- Agency: McDermott Will & Emery LLP
- Priority: JP2014-174859 20140829
- Main IPC: B21J13/10
- IPC: B21J13/10 ; B21D43/05 ; B21D43/10 ; B25J9/00 ; B25J9/04 ; B25J11/00

Abstract:
The workpiece conveying apparatus for a pressing machine includes: a rotary base rotatable about a substantially perpendicular axis; a first arm pivotally supported by the rotary base so as to be rockable within a substantially perpendicular plane; a coupler pivotally supported on a distal end side of the first arm so as to be rockable; a second arm having a proximal end side that is mounted to the coupler so as to be rockable; a cross bar mounted to a distal end side of the second arm so as to be rockable within a plane substantially parallel to a rocking plane of the second arm; and a workpiece holding device mounted to the cross bar.
Public/Granted literature
- US20160059300A1 WORKPIECE CONVEYING APPARATUS FOR A PRESSING MACHINE Public/Granted day:2016-03-03
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