JPS577330A - Automatic bending device for long sized material - Google Patents

Automatic bending device for long sized material

Info

Publication number
JPS577330A
JPS577330A JP8246880A JP8246880A JPS577330A JP S577330 A JPS577330 A JP S577330A JP 8246880 A JP8246880 A JP 8246880A JP 8246880 A JP8246880 A JP 8246880A JP S577330 A JPS577330 A JP S577330A
Authority
JP
Japan
Prior art keywords
bending
plural
group
mechanisms
rollers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8246880A
Other languages
Japanese (ja)
Inventor
Noritoshi Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Kensetsu Kohki Co Ltd
Original Assignee
Toyo Kensetsu Kohki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Kensetsu Kohki Co Ltd filed Critical Toyo Kensetsu Kohki Co Ltd
Priority to JP8246880A priority Critical patent/JPS577330A/en
Publication of JPS577330A publication Critical patent/JPS577330A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To improve working efficiency and to reduce the space of the titled device by disposing plural bending mechanisms in parallel at suitable intervals, and operating the same in a sequential symmetrical relation from the outer side with respect to the central position thereby bending plural long sized materials in various forms plural times.
CONSTITUTION: At least three of bending mechanisms A except the one for the center are moved along rails 16 in conformity with the length and bending positions of reinforcing bars by turning handles, and are fixed by fixing means. Plural pieces of the reinforcing bars are then supplied onto bending rollers 2... groups, and the start of work is commanded to a controller. Then, shaftlike bending dies 1... project and are supported in holes 15, and two stoppers ascend and grasp and reinforcing bar group (a) between bending dies 1 and 1. Then, a pair of the bending mechanisms A, A which are roughly in a symmetrical relation in the state of sandwiching the central position of the bending mechanism A group are successively operated from the outer one to the inner one, whereby the reinforcing bar (a) group is bent by the rollers 2, 2, and closure type stirrup bars are formed.
COPYRIGHT: (C)1982,JPO&Japio
JP8246880A 1980-06-17 1980-06-17 Automatic bending device for long sized material Pending JPS577330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8246880A JPS577330A (en) 1980-06-17 1980-06-17 Automatic bending device for long sized material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8246880A JPS577330A (en) 1980-06-17 1980-06-17 Automatic bending device for long sized material

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP114184A Division JPS59206119A (en) 1984-01-05 1984-01-05 Automatic bender for long-sized material

Publications (1)

Publication Number Publication Date
JPS577330A true JPS577330A (en) 1982-01-14

Family

ID=13775334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8246880A Pending JPS577330A (en) 1980-06-17 1980-06-17 Automatic bending device for long sized material

Country Status (1)

Country Link
JP (1) JPS577330A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0234220A (en) * 1988-07-22 1990-02-05 Ishihara Kikai Kogyo Kk Continuous bending device for lengthy stock, continuous bending method and working method for hoop reinforcing bar
JPH02179332A (en) * 1988-12-30 1990-07-12 Ishihara Kikai Kogyo Kk Continuous bending machine for long size article and scale plate for continuous bending for long size article
JPH0385116U (en) * 1989-12-15 1991-08-28
US7497105B2 (en) 2002-06-05 2009-03-03 Antonios Anagnostopoulos Machine and method for parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section
CN103920760A (en) * 2014-04-17 2014-07-16 宁波市镇海拾力机电有限公司 Full automatic bending machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134966A (en) * 1974-04-17 1975-10-25
JPS5299962A (en) * 1976-02-19 1977-08-22 Tokyo Shibaura Electric Co Reinforcing bar working machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134966A (en) * 1974-04-17 1975-10-25
JPS5299962A (en) * 1976-02-19 1977-08-22 Tokyo Shibaura Electric Co Reinforcing bar working machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0234220A (en) * 1988-07-22 1990-02-05 Ishihara Kikai Kogyo Kk Continuous bending device for lengthy stock, continuous bending method and working method for hoop reinforcing bar
JPH02179332A (en) * 1988-12-30 1990-07-12 Ishihara Kikai Kogyo Kk Continuous bending machine for long size article and scale plate for continuous bending for long size article
JPH0385116U (en) * 1989-12-15 1991-08-28
US7497105B2 (en) 2002-06-05 2009-03-03 Antonios Anagnostopoulos Machine and method for parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section
CN103920760A (en) * 2014-04-17 2014-07-16 宁波市镇海拾力机电有限公司 Full automatic bending machine
CN103920760B (en) * 2014-04-17 2015-11-18 宁波市镇海拾力机电有限公司 Full-automatic bending machine

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