SE8902406L - BENDING MACHINE CARRIES METAL ROWS OF LESS DIAMETERS - Google Patents

BENDING MACHINE CARRIES METAL ROWS OF LESS DIAMETERS

Info

Publication number
SE8902406L
SE8902406L SE8902406A SE8902406A SE8902406L SE 8902406 L SE8902406 L SE 8902406L SE 8902406 A SE8902406 A SE 8902406A SE 8902406 A SE8902406 A SE 8902406A SE 8902406 L SE8902406 L SE 8902406L
Authority
SE
Sweden
Prior art keywords
frame segment
bending machine
machine carries
bending
movable
Prior art date
Application number
SE8902406A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8902406D0 (en
SE468751B (en
Inventor
S Kimura
Original Assignee
Usui Kokusai Sangyo Kk
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 Usui Kokusai Sangyo Kk filed Critical Usui Kokusai Sangyo Kk
Publication of SE8902406D0 publication Critical patent/SE8902406D0/en
Publication of SE8902406L publication Critical patent/SE8902406L/en
Publication of SE468751B publication Critical patent/SE468751B/en

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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The machine comprises a stationary frame segment 1a and a movable or separated frame segment 1b, each including a bending station (51, 52). Where a metallic conduit seems to interfere with the movable frame segment 1b kept in its normal position when the metallic conduit is bent by a bending member, the movable frame segment is displaced e.g. by pivoting by a cylinder 11 to avoid interference, a subsequent bending work is performed beforehand, and then the subject bending work is performed after the movable frame segment is returned to its normal position. The complete frame is substantially according to the desired shape of the bent work. <IMAGE>
SE8902406A 1988-12-29 1989-07-03 BENDING MACHINE CARRIES METAL ROWS OF LESS DIAMETERS SE468751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63335626A JP2741229B2 (en) 1988-12-29 1988-12-29 Bending equipment for small diameter metal pipes

Publications (3)

Publication Number Publication Date
SE8902406D0 SE8902406D0 (en) 1989-07-03
SE8902406L true SE8902406L (en) 1990-06-30
SE468751B SE468751B (en) 1993-03-15

Family

ID=18290695

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902406A SE468751B (en) 1988-12-29 1989-07-03 BENDING MACHINE CARRIES METAL ROWS OF LESS DIAMETERS

Country Status (7)

Country Link
JP (1) JP2741229B2 (en)
KR (1) KR920001578B1 (en)
AU (1) AU598169B1 (en)
CA (1) CA1315183C (en)
FR (1) FR2641213B1 (en)
GB (1) GB2226514B (en)
SE (1) SE468751B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990666B (en) * 2014-06-03 2016-04-20 安庆市汇通汽车部件有限公司 Multistation cold bend(ing) numerical control hydraulic bending machine
CN107983807B (en) * 2017-11-16 2019-07-16 宁波尚润禾汽车配件有限公司 A kind of automatic bending equipment of electrothermal tube
CN108356111B (en) * 2018-01-05 2019-03-08 广东骏驰科技股份有限公司 A kind of angle position bending foot device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332826A1 (en) * 1975-11-28 1977-06-24 Ermeto Sa BENDING TOOL AND DEVICE EQUIPPED WITH AT LEAST ONE SUCH TOOL
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes

Also Published As

Publication number Publication date
SE8902406D0 (en) 1989-07-03
GB2226514A (en) 1990-07-04
JPH02179322A (en) 1990-07-12
SE468751B (en) 1993-03-15
KR900009170A (en) 1990-07-02
GB2226514B (en) 1993-03-24
JP2741229B2 (en) 1998-04-15
KR920001578B1 (en) 1992-02-20
FR2641213B1 (en) 1994-12-02
FR2641213A1 (en) 1990-07-06
GB8915595D0 (en) 1989-08-23
CA1315183C (en) 1993-03-30
AU598169B1 (en) 1990-06-14

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