EP3713689A4 - Dispositif pour un outil de cintrage de tuyaux - Google Patents

Dispositif pour un outil de cintrage de tuyaux Download PDF

Info

Publication number
EP3713689A4
EP3713689A4 EP18881500.5A EP18881500A EP3713689A4 EP 3713689 A4 EP3713689 A4 EP 3713689A4 EP 18881500 A EP18881500 A EP 18881500A EP 3713689 A4 EP3713689 A4 EP 3713689A4
Authority
EP
European Patent Office
Prior art keywords
bending tool
pipe bending
pipe
tool
bending
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.)
Withdrawn
Application number
EP18881500.5A
Other languages
German (de)
English (en)
Other versions
EP3713689A1 (fr
Inventor
Janos Keller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3713689A1 publication Critical patent/EP3713689A1/fr
Publication of EP3713689A4 publication Critical patent/EP3713689A4/fr
Withdrawn legal-status Critical Current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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063—Pliers with forming dies
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/04—Bending rods, profiles, or tubes over a movably-arranged forming menber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP18881500.5A 2017-11-23 2018-11-23 Dispositif pour un outil de cintrage de tuyaux Withdrawn EP3713689A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1700288A SE541489C2 (sv) 2017-11-23 2017-11-23 Anordning vid ett rörbockningsredskap
PCT/SE2018/000033 WO2019103672A1 (fr) 2017-11-23 2018-11-23 Dispositif pour un outil de cintrage de tuyaux

Publications (2)

Publication Number Publication Date
EP3713689A1 EP3713689A1 (fr) 2020-09-30
EP3713689A4 true EP3713689A4 (fr) 2021-01-27

Family

ID=66630778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18881500.5A Withdrawn EP3713689A4 (fr) 2017-11-23 2018-11-23 Dispositif pour un outil de cintrage de tuyaux

Country Status (3)

Country Link
EP (1) EP3713689A4 (fr)
SE (1) SE541489C2 (fr)
WO (1) WO2019103672A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115503223A (zh) * 2022-09-09 2022-12-23 临海伟星新型建材有限公司 一种便携式多规格的铝塑管弯管机及其使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405931A (en) * 1943-04-26 1946-08-20 Greenlee Bros & Co Conduit bender
GB650637A (en) * 1948-08-27 1951-02-28 Babcock & Wilcox Ltd Improvements in or relating to machines for bending tubes or the like elements
CN2406744Y (zh) * 2000-01-28 2000-11-22 庄宗超 一种便携式手动弯管机
SE1500116A1 (sv) * 2015-03-06 2016-09-07 Keller Janos Anordning vid ett rörbockningsredskap

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964550A (en) * 1930-07-07 1934-06-26 Greenlee Bros & Co Bender
GB700422A (en) * 1951-07-19 1953-12-02 Augustus George Chamberlain Improvements in or relating to tube-bending machines
US2938564A (en) * 1957-07-05 1960-05-31 Hein Werner Corp Three point bender with rod guided ram
DE2613621A1 (de) * 1975-04-03 1976-10-14 Mec Fratelli Caporusso Piedimo Vorrichtung zum biegen von rohren
US4005593A (en) * 1975-08-20 1977-02-01 Allied Tube & Conduit Corporation Bending clamp
US5615572A (en) * 1995-01-12 1997-04-01 Hunjohn, Inc. Hydraulic tube bender
SE537529C2 (sv) * 2014-02-17 2015-06-02 Janos Keller Anordning vid ett rörbockningsredskap

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405931A (en) * 1943-04-26 1946-08-20 Greenlee Bros & Co Conduit bender
GB650637A (en) * 1948-08-27 1951-02-28 Babcock & Wilcox Ltd Improvements in or relating to machines for bending tubes or the like elements
CN2406744Y (zh) * 2000-01-28 2000-11-22 庄宗超 一种便携式手动弯管机
SE1500116A1 (sv) * 2015-03-06 2016-09-07 Keller Janos Anordning vid ett rörbockningsredskap

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019103672A1 *

Also Published As

Publication number Publication date
EP3713689A1 (fr) 2020-09-30
WO2019103672A1 (fr) 2019-05-31
SE1700288A1 (sv) 2019-05-24
SE541489C2 (sv) 2019-10-15

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