GB2226514B - Machine for bending lengths of pipe or bar stock - Google Patents

Machine for bending lengths of pipe or bar stock

Info

Publication number
GB2226514B
GB2226514B GB8915595A GB8915595A GB2226514B GB 2226514 B GB2226514 B GB 2226514B GB 8915595 A GB8915595 A GB 8915595A GB 8915595 A GB8915595 A GB 8915595A GB 2226514 B GB2226514 B GB 2226514B
Authority
GB
United Kingdom
Prior art keywords
pipe
machine
bar stock
bending lengths
lengths
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.)
Expired - Fee Related
Application number
GB8915595A
Other languages
English (en)
Other versions
GB8915595D0 (en
GB2226514A (en
Inventor
Sadao Kimura
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of GB8915595D0 publication Critical patent/GB8915595D0/en
Publication of GB2226514A publication Critical patent/GB2226514A/en
Application granted granted Critical
Publication of GB2226514B publication Critical patent/GB2226514B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
GB8915595A 1988-12-29 1989-07-07 Machine for bending lengths of pipe or bar stock Expired - Fee Related GB2226514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63335626A JP2741229B2 (ja) 1988-12-29 1988-12-29 細径金属管の曲げ加工装置

Publications (3)

Publication Number Publication Date
GB8915595D0 GB8915595D0 (en) 1989-08-23
GB2226514A GB2226514A (en) 1990-07-04
GB2226514B true GB2226514B (en) 1993-03-24

Family

ID=18290695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8915595A Expired - Fee Related GB2226514B (en) 1988-12-29 1989-07-07 Machine for bending lengths of pipe or bar stock

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108356111A (zh) * 2018-01-05 2018-08-03 广东骏驰科技股份有限公司 一种角位折弯压脚装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990666B (zh) * 2014-06-03 2016-04-20 安庆市汇通汽车部件有限公司 多工位冷弯曲数控液压弯管机
CN107983807B (zh) * 2017-11-16 2019-07-16 宁波尚润禾汽车配件有限公司 一种电热管的自动折弯设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332826A1 (fr) * 1975-11-28 1977-06-24 Ermeto Sa Outil a cintrer et dispositif muni d'au moins un tel outil
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108356111A (zh) * 2018-01-05 2018-08-03 广东骏驰科技股份有限公司 一种角位折弯压脚装置
CN108356111B (zh) * 2018-01-05 2019-03-08 广东骏驰科技股份有限公司 一种角位折弯压脚装置

Also Published As

Publication number Publication date
AU598169B1 (en) 1990-06-14
GB8915595D0 (en) 1989-08-23
CA1315183C (en) 1993-03-30
SE468751B (sv) 1993-03-15
FR2641213B1 (fr) 1994-12-02
JPH02179322A (ja) 1990-07-12
SE8902406L (sv) 1990-06-30
GB2226514A (en) 1990-07-04
JP2741229B2 (ja) 1998-04-15
KR900009170A (ko) 1990-07-02
KR920001578B1 (ko) 1992-02-20
FR2641213A1 (fr) 1990-07-06
SE8902406D0 (sv) 1989-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070707