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Patent Searching and Data


Title:
ATTACHMENT FOR SPIRAL HOOP IN COILING DEVICE FOR REINFORCING BAR
Document Type and Number:
Japanese Patent JP3727409
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To smoothly form a spiral hoop reinforcing bar without deformation.
SOLUTION: A shifting means 12 freely shiftable is arranged to a position crossed at the right angle to a body working surface 22a. Then, a shaking arm 14 is arranged so as to supportable to the extending part of a reinforcing bar from the lower part and turn while synchronizing with movement of a bender unit at the time of bending at the position corresponding to a carry-out side. Further, a carrying arm 16 is arranged so as to be slidable while synchronizing the feeding movement of the reinforcing bar with a feeding mechanism and be extended to the upper part of the shifting means 12.


Inventors:
Masahiro Takahashi
Fumiyuki Sugaya
Application Number:
JP11528996A
Publication Date:
December 14, 2005
Filing Date:
April 15, 1996
Export Citation:
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Assignee:
Ishihara Machinery Co., Ltd.
International Classes:
B21D7/024; B21F3/02; (IPC1-7): B21F3/02; B21D7/024
Domestic Patent References:
JP8243670A
JP53030461A
Attorney, Agent or Firm:
Warashina Takao