Title:
WORKPIECE SUPPLY DEVICE ENABLING DECREASE IN INTERVAL DIMENSION OF BOTH RISING PORTIONS
Document Type and Number:
WIPO Patent Application WO/2019/012990
Kind Code:
A1
Abstract:
Provided is a workpiece supply device with which, when a sheet of workpiece is bent to form rising portions at the front and rear of the sheet, the interval dimension of the rising portions can be decreased. A workpiece supply device which supplies a press brake with a sheet of workpiece comprises: a base frame 13 which is moveable in X-, Y-, and Z-axis directions with respect to the press brake 3, and which is disposed with both ends of a guide member 15 in the Y-axis direction protruding in the Y-axis direction; a slider 17 which is capable of being positioned at the ends of the guide member 15, and which is moveable along the guide member 15; and a workpiece holding unit 19 which is disposed at the center in the Y-axis direction of the slider 17, and which is capable of holding the workpiece W.
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Inventors:
SATO MASAAKI (JP)
TAKAHASHI YUKI (JP)
IWANAGA HIROSHI (JP)
TAKAHASHI YUKI (JP)
IWANAGA HIROSHI (JP)
Application Number:
PCT/JP2018/024347
Publication Date:
January 17, 2019
Filing Date:
June 27, 2018
Export Citation:
Assignee:
AMADA HOLDINGS CO LTD (JP)
International Classes:
B21D5/02; B21D43/18; B25J15/06; B65H3/08; B65H5/14
Foreign References:
JPH0747154Y2 | 1995-11-01 | |||
JP2002137019A | 2002-05-14 | |||
JP2001269737A | 2001-10-02 | |||
JP2001096320A | 2001-04-10 | |||
JPH0539729U | 1993-05-28 | |||
JPH07323334A | 1995-12-12 |
Other References:
See also references of EP 3653313A4
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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