GB1515625A - Pipe bending apparatus - Google Patents

Pipe bending apparatus

Info

Publication number
GB1515625A
GB1515625A GB3458676A GB3458676A GB1515625A GB 1515625 A GB1515625 A GB 1515625A GB 3458676 A GB3458676 A GB 3458676A GB 3458676 A GB3458676 A GB 3458676A GB 1515625 A GB1515625 A GB 1515625A
Authority
GB
United Kingdom
Prior art keywords
bending
bending apparatus
tube
pipe bending
frame
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
Application number
GB3458676A
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.)
Deutsche Babcock AG
Original Assignee
Deutsche Babcock AG
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 Deutsche Babcock AG filed Critical Deutsche Babcock AG
Publication of GB1515625A publication Critical patent/GB1515625A/en
Expired 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
    • 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
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/006—Bending wire other than coiling; Straightening wire in 3D with means to rotate the tools about the wire axis

Landscapes

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

Abstract

During the bending procedure, the tube (1) is held in a bending rail (3) and the tube portion to be bent is clamped in a bending form (4). The frame (11), which holds said bending tools, is mounted rotatably about the axis of the non-bent tube (1). As a result, if there is a change from right-hand bending to left-bending or vice versa, the coil can remain still while the frame (11) with the bending tools is rotated through 180 DEG . <IMAGE>
GB3458676A 1975-08-22 1976-08-19 Pipe bending apparatus Expired GB1515625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537382 DE2537382A1 (en) 1975-08-22 1975-08-22 DEVICE FOR BENDING PIPES

Publications (1)

Publication Number Publication Date
GB1515625A true GB1515625A (en) 1978-06-28

Family

ID=5954573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3458676A Expired GB1515625A (en) 1975-08-22 1976-08-19 Pipe bending apparatus

Country Status (12)

Country Link
JP (1) JPS6059054B2 (en)
AT (1) AT348304B (en)
CH (1) CH612102A5 (en)
CS (1) CS185643B2 (en)
DD (1) DD127336A1 (en)
DE (1) DE2537382A1 (en)
FR (1) FR2321344A1 (en)
GB (1) GB1515625A (en)
IT (1) IT1067777B (en)
NL (1) NL7608751A (en)
SE (1) SE7609110L (en)
SU (1) SU629860A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920771A (en) * 2014-04-14 2014-07-16 张烨 Bending technology for furnace tube of linear heating furnace
CN103934336A (en) * 2014-04-14 2014-07-23 杨晓锋 Linear type heating furnace tube bending technology
CN104942106A (en) * 2015-06-16 2015-09-30 沧州隆泰迪管道科技有限公司 Novel bent pipe heater
CN117086157A (en) * 2023-10-19 2023-11-21 吉林富锋汽车部件有限公司 Automobile brake pipe elbow forming equipment

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232813A (en) * 1978-03-10 1980-11-11 Eaton-Leonard Corporation Method and apparatus for making bent pipe
DE3145347A1 (en) * 1981-11-14 1983-05-26 Bbc Brown Boveri & Cie Bending apparatus
EP0120336B2 (en) * 1983-03-26 1991-10-09 Rigobert Dipl.-Ing. Schwarze Tube bending machine
FR2567429B1 (en) * 1984-07-10 1992-03-27 Picot Sa MACHINE FOR BENDING TUBES, BARS OR PROFILES
IT1201974B (en) * 1985-07-22 1989-02-02 Giuliano Gallico METHOD AND MACHINE FOR THE REALIZATION OF SPATIAL SHAPES
JPH089063B2 (en) * 1985-10-21 1996-01-31 臼井国際産業株式会社 Bending unit device in automatic pipe bender
JPS6342677A (en) * 1986-08-06 1988-02-23 Shuichi Iwata Freezing chamber for food
IT1236462B (en) * 1989-12-29 1993-03-09 Fabro Giorgio Del SATELLITE BENDING GROUP
DE4103134C2 (en) * 1991-02-04 2000-12-07 Schwarze Rigobert Device for the production of bent sections on a pipe, in particular for the production of a pipe coil
DE10023637B4 (en) * 2000-05-13 2007-10-04 Tracto-Technik Paul Schmidt Spezialmaschinen Kg Divisible bending tool
CN103920773B (en) * 2014-04-14 2016-02-24 楼碧云 A kind of bending process of linear pattern heating furnace tube
CN103920777B (en) * 2014-04-14 2016-01-20 吴刚 A kind of bending process of linear pattern heating furnace tube
CN103920772B (en) * 2014-04-14 2015-09-16 汪贤女 A kind of bending process of linear pattern heating furnace tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683965A (en) * 1950-02-13 1952-12-10 Barr Thomson & Co Ltd Apparatus for bending circular sections
GB759036A (en) * 1953-08-31 1956-10-10 Frederick Brindley Improvements in or relating to pipe-bending machines
DE1627584C3 (en) * 1967-05-16 1980-03-27 Teledyne Industries, Inc., Aurora, Ill. (V.St.A.) Pipe bending machine, in particular for the production of pipe coils

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920771A (en) * 2014-04-14 2014-07-16 张烨 Bending technology for furnace tube of linear heating furnace
CN103934336A (en) * 2014-04-14 2014-07-23 杨晓锋 Linear type heating furnace tube bending technology
CN104942106A (en) * 2015-06-16 2015-09-30 沧州隆泰迪管道科技有限公司 Novel bent pipe heater
CN117086157A (en) * 2023-10-19 2023-11-21 吉林富锋汽车部件有限公司 Automobile brake pipe elbow forming equipment
CN117086157B (en) * 2023-10-19 2023-12-22 吉林富锋汽车部件有限公司 Automobile brake pipe elbow forming equipment

Also Published As

Publication number Publication date
FR2321344A1 (en) 1977-03-18
DE2537382A1 (en) 1977-03-03
SE7609110L (en) 1977-02-23
JPS6059054B2 (en) 1985-12-23
DD127336A1 (en) 1977-09-21
CS185643B2 (en) 1978-10-31
DE2537382C2 (en) 1989-01-12
SU629860A3 (en) 1978-10-25
CH612102A5 (en) 1979-07-13
FR2321344B1 (en) 1981-06-12
JPS5226353A (en) 1977-02-26
NL7608751A (en) 1977-02-24
ATA536976A (en) 1978-06-15
IT1067777B (en) 1985-03-16
AT348304B (en) 1979-02-12

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Legal Events

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