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JPS57165125A - Bender for member, channel section thereof is slender - Google Patents

Bender for member, channel section thereof is slender

Info

Publication number
JPS57165125A
JPS57165125A JP57042475A JP4247582A JPS57165125A JP S57165125 A JPS57165125 A JP S57165125A JP 57042475 A JP57042475 A JP 57042475A JP 4247582 A JP4247582 A JP 4247582A JP S57165125 A JPS57165125 A JP S57165125A
Authority
JP
Japan
Prior art keywords
bender
slender
channel section
channel
section
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
JP57042475A
Other languages
Japanese (ja)
Inventor
Roi Tarubotsuto Terensu
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of JPS57165125A publication Critical patent/JPS57165125A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
JP57042475A 1981-03-18 1982-03-17 Bender for member, channel section thereof is slender Pending JPS57165125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8108388A GB2094681B (en) 1981-03-18 1981-03-18 Bending

Publications (1)

Publication Number Publication Date
JPS57165125A true JPS57165125A (en) 1982-10-12

Family

ID=10520448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57042475A Pending JPS57165125A (en) 1981-03-18 1982-03-17 Bender for member, channel section thereof is slender

Country Status (8)

Country Link
JP (1) JPS57165125A (en)
AU (1) AU553143B2 (en)
BR (1) BR8201474A (en)
CA (1) CA1179931A (en)
DE (1) DE3208867A1 (en)
FR (1) FR2502032B1 (en)
GB (1) GB2094681B (en)
IT (1) IT1148124B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119803U (en) * 1986-01-21 1987-07-30
JPH01271014A (en) * 1988-04-22 1989-10-30 Wakabayashi Seisakusho:Kk Bending method for pipe stock
WO2014042067A1 (en) * 2012-09-12 2014-03-20 新日鐵住金株式会社 Method for producing curved article and skeleton structure member for automobile body shell

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826420A (en) * 1984-10-29 1989-05-02 The Boeing Company Apparatus for forming thermoplastic laminates into major sections
IT1183969B (en) * 1985-11-22 1987-10-22 Plast Di Crupi D E C Snc C EQUIPMENT AND PROCEDURE FOR MANUFACTURING SHAPED ITEMS OF PLASTIC MATERIAL PARTICULARLY FILLING PIPES FOR FUEL TANKS FOR MOTOR VEHICLES
US5561902A (en) * 1994-09-28 1996-10-08 Cosma International Inc. Method of manufacturing a ladder frame assembly for a motor vehicle
JP2002028731A (en) * 2000-07-13 2002-01-29 Komatsu Ltd Method and apparatus for bending long size member
CN101391276B (en) * 2008-09-19 2010-06-02 江苏沪宁钢机股份有限公司 Bending method of large-size channel steel and special bending forming die
US9126253B2 (en) * 2011-01-28 2015-09-08 Toyota Jidosha Kabushiki Kaisha Mold for press forming
CN114888178A (en) * 2022-05-31 2022-08-12 浙江极氪智能科技有限公司 Method for forming convex closed corners and flanges on metal panel and forming die

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223624A (en) * 1975-08-19 1977-02-22 Matsushita Electric Ind Co Ltd Organic electrolyte battery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117879C (en) *
US689609A (en) * 1901-08-31 1901-12-24 Bettendorf Metal Wheel Co Bending-machine.
US2141736A (en) * 1937-07-06 1938-12-27 Boeing Aircraft Co Offset die
US2310498A (en) * 1940-08-02 1943-02-09 Douglas Aircraft Co Inc Forming machine
US2433808A (en) * 1944-07-03 1947-12-30 Douglas Aircraft Co Inc Forming device
DE1088322B (en) * 1956-04-25 1960-09-01 Andre Huet Machine for the double cropping of a straight pipe
US2884985A (en) * 1957-05-20 1959-05-05 Itt Punch and die for bending channel member
DE1527336A1 (en) * 1965-09-21 1969-04-24 Hamburger Flugzeugbau Gmbh Universal pressing tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223624A (en) * 1975-08-19 1977-02-22 Matsushita Electric Ind Co Ltd Organic electrolyte battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119803U (en) * 1986-01-21 1987-07-30
JPH01271014A (en) * 1988-04-22 1989-10-30 Wakabayashi Seisakusho:Kk Bending method for pipe stock
JPH0513013B2 (en) * 1988-04-22 1993-02-19 Wakabayashi Seisakusho Jugen
WO2014042067A1 (en) * 2012-09-12 2014-03-20 新日鐵住金株式会社 Method for producing curved article and skeleton structure member for automobile body shell
US10179360B2 (en) 2012-09-12 2019-01-15 Nippon Steel & Sumitomo Metal Corporation Method for producing curved part, and skeleton structure member of body shell of automobile

Also Published As

Publication number Publication date
CA1179931A (en) 1984-12-27
GB2094681A (en) 1982-09-22
IT1148124B (en) 1986-11-26
FR2502032A1 (en) 1982-09-24
FR2502032B1 (en) 1988-07-15
IT8247951A0 (en) 1982-03-09
AU8055882A (en) 1982-09-23
GB2094681B (en) 1984-11-21
BR8201474A (en) 1983-02-01
AU553143B2 (en) 1986-07-03
DE3208867A1 (en) 1982-11-25

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