JP2741229B2 - 細径金属管の曲げ加工装置 - Google Patents

細径金属管の曲げ加工装置

Info

Publication number
JP2741229B2
JP2741229B2 JP63335626A JP33562688A JP2741229B2 JP 2741229 B2 JP2741229 B2 JP 2741229B2 JP 63335626 A JP63335626 A JP 63335626A JP 33562688 A JP33562688 A JP 33562688A JP 2741229 B2 JP2741229 B2 JP 2741229B2
Authority
JP
Japan
Prior art keywords
bending
bent
guide surface
formwork
metal
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
JP63335626A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02179322A (ja
Inventor
定雄 木村
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 Co Ltd
Original Assignee
Usui 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 Usui Co Ltd filed Critical Usui Co Ltd
Priority to JP63335626A priority Critical patent/JP2741229B2/ja
Priority to CA000604218A priority patent/CA1315183C/en
Priority to AU37172/89A priority patent/AU598169B1/en
Priority to KR1019890009160A priority patent/KR920001578B1/ko
Priority to SE8902406A priority patent/SE468751B/sv
Priority to GB8915595A priority patent/GB2226514B/en
Priority to FR8910330A priority patent/FR2641213B1/fr
Publication of JPH02179322A publication Critical patent/JPH02179322A/ja
Application granted granted Critical
Publication of JP2741229B2 publication Critical patent/JP2741229B2/ja
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)
JP63335626A 1988-12-29 1988-12-29 細径金属管の曲げ加工装置 Expired - Fee Related JP2741229B2 (ja)

Priority Applications (7)

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
CA000604218A CA1315183C (en) 1988-12-29 1989-06-28 Small-diameter metallic conduit bending machine
AU37172/89A AU598169B1 (en) 1988-12-29 1989-06-28 Small-diameter metallic conduit bending machine
KR1019890009160A KR920001578B1 (ko) 1988-12-29 1989-06-30 소구경 금속관의 굽힘 가공장치
SE8902406A SE468751B (sv) 1988-12-29 1989-07-03 Bockningsmaskin foer metallroer av mindre diameter
GB8915595A GB2226514B (en) 1988-12-29 1989-07-07 Machine for bending lengths of pipe or bar stock
FR8910330A FR2641213B1 (fr) 1988-12-29 1989-07-27 Machine de cintrage de canalisations metalliques de faible diametre comportant un bati en deux parties

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 (2)

Publication Number Publication Date
JPH02179322A JPH02179322A (ja) 1990-07-12
JP2741229B2 true JP2741229B2 (ja) 1998-04-15

Family

ID=18290695

Family Applications (1)

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

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
CN107983807A (zh) * 2017-11-16 2018-05-04 浙江工业大学奉化智慧经济研究院 一种电热管的自动折弯设备

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
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

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
CN107983807A (zh) * 2017-11-16 2018-05-04 浙江工业大学奉化智慧经济研究院 一种电热管的自动折弯设备
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

Also Published As

Publication number Publication date
SE8902406D0 (sv) 1989-07-03
GB2226514A (en) 1990-07-04
JPH02179322A (ja) 1990-07-12
SE468751B (sv) 1993-03-15
KR900009170A (ko) 1990-07-02
GB2226514B (en) 1993-03-24
KR920001578B1 (ko) 1992-02-20
FR2641213B1 (fr) 1994-12-02
SE8902406L (sv) 1990-06-30
FR2641213A1 (fr) 1990-07-06
GB8915595D0 (en) 1989-08-23
CA1315183C (en) 1993-03-30
AU598169B1 (en) 1990-06-14

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