Title:
BENDER
Document Type and Number:
Japanese Patent JP2002178034
Kind Code:
A
Abstract:
To provide a bender capable of bending a sheet metal to impart a stepped shape of high accuracy.
A punch 6 having a bending surface 6a is fixed to the lower surface of the die 4 of an upper die 2, an ironing holder 7 is freely supported by a slide member 10 in a vertically movable manner, a fixed die 9 is fixed to an upper surface of the die 5 of a lower die 3, a spacer 14 is embedded in the upper surface, and a movable die 8 having a working face 8c is freely supported by a slide member 11 in a vertically movable manner.
More Like This:
WO/2000/047345 | METHOD AND PIPE-BENDING DEVICE FOR MANUFACTURING A PIPE-OFFSET FOR A CONNECTOR |
WO/1998/018580 | BENDING OF ELONGATE ELEMENTS |
Inventors:
SERITA HIROYUKI
Application Number:
JP2000386716A
Publication Date:
June 25, 2002
Filing Date:
December 20, 2000
Export Citation:
Assignee:
FUJITSU GENERAL LTD
International Classes:
B21D11/18; B21D5/01; (IPC1-7): B21D5/01; B21D11/18
Previous Patent: CARRIAGE AND/OR STORAGE SYSTEM OF BOBBIN WHICH CAN BE ASSEMBLED/DISASSEMBLED AND WIRE
Next Patent: BENDING MACHINE AND BENDING METHOD
Next Patent: BENDING MACHINE AND BENDING METHOD