GB2050219B - Apparatus for bending pipe - Google Patents

Apparatus for bending pipe

Info

Publication number
GB2050219B
GB2050219B GB8016778A GB8016778A GB2050219B GB 2050219 B GB2050219 B GB 2050219B GB 8016778 A GB8016778 A GB 8016778A GB 8016778 A GB8016778 A GB 8016778A GB 2050219 B GB2050219 B GB 2050219B
Authority
GB
United Kingdom
Prior art keywords
bending pipe
bending
pipe
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
GB8016778A
Other versions
GB2050219A (en
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.)
Siekmann GmbH
Original Assignee
Siekmann GmbH
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 Siekmann GmbH filed Critical Siekmann GmbH
Publication of GB2050219A publication Critical patent/GB2050219A/en
Application granted granted Critical
Publication of GB2050219B publication Critical patent/GB2050219B/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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB8016778A 1979-05-22 1980-05-21 Apparatus for bending pipe Expired GB2050219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792920623 DE2920623A1 (en) 1979-05-22 1979-05-22 DEVICE FOR BENDING TUBES

Publications (2)

Publication Number Publication Date
GB2050219A GB2050219A (en) 1981-01-07
GB2050219B true GB2050219B (en) 1982-11-24

Family

ID=6071358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8016778A Expired GB2050219B (en) 1979-05-22 1980-05-21 Apparatus for bending pipe

Country Status (6)

Country Link
AT (1) AT368723B (en)
BE (1) BE883133A (en)
DE (1) DE2920623A1 (en)
FR (1) FR2457137A1 (en)
GB (1) GB2050219B (en)
IT (1) IT1140928B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071708B (en) * 2011-12-30 2016-07-06 河北建设集团有限公司 Simple large-diameter steel pipe bender
CN104368686B (en) * 2014-10-10 2016-02-10 湖州机床厂有限公司 A kind of swan neck system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527410A1 (en) * 1964-04-28 1969-11-13 Siekmann & Co Rohrbogenwerk Device for bending pipes into pipe bends
FR2269385A1 (en) * 1974-05-02 1975-11-28 Belliot Jacques Bending mandrel for tube bending machine - has discs threaded on cable with end stop and hole receiving locking pin
DE2605795C2 (en) * 1976-02-13 1981-10-08 Sidro Rohrbogen GmbH, 4980 Bünde Arrangement for the production of individual pipe bends

Also Published As

Publication number Publication date
GB2050219A (en) 1981-01-07
DE2920623C2 (en) 1989-05-03
FR2457137B1 (en) 1984-11-23
IT1140928B (en) 1986-10-10
BE883133A (en) 1980-09-01
FR2457137A1 (en) 1980-12-19
AT368723B (en) 1982-11-10
DE2920623A1 (en) 1980-12-04
ATA266580A (en) 1982-03-15
IT8021559A0 (en) 1980-04-22

Similar Documents

Publication Publication Date Title
GB2061893B (en) Pipe feeding apparatus
GB2006064B (en) Pipe bending apparatus
JPS5482353A (en) Pipe drawing apparatus
GB2049764B (en) Pipe jacking apparatus
GB2021351A (en) Pipe inspection apparatus
KR830001267U (en) Trottling device for pipe conduits
GB2048496B (en) Pipe inspection apparatus
GB2040014B (en) Bending limiting device for pipes
DE2964488D1 (en) Line pipe forming apparatus
JPS53149172A (en) Transfer pipe apparatus
JPS51119661A (en) Apparatus for bending pipe
JPS5226353A (en) Apparatus for bending pipes
JPS5561339A (en) Pipe guide apparatus
JPS5674322A (en) Method and device for bending pipe
JPS549015A (en) Pipe connecting apparatus
GB1555293A (en) Pipe connecting apparatus
GB2050219B (en) Apparatus for bending pipe
GB2059318B (en) Pipe grooving apparatus
JPS5428767A (en) Process for bending pipe
GB2050921B (en) Apparatus for roto-moulding
JPS541425A (en) Pipe connecting apparatus
JPS54131561A (en) Apparatus for decreasing bending radius of u pipe
JPS5235154A (en) Apparatus for bending pipe
JPS5221254A (en) Apparatus for bending pipe
BG29901A1 (en) Apparatus for pipe bending

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930521