FR2177934A1 - - Google Patents

Info

Publication number
FR2177934A1
FR2177934A1 FR7310595A FR7310595A FR2177934A1 FR 2177934 A1 FR2177934 A1 FR 2177934A1 FR 7310595 A FR7310595 A FR 7310595A FR 7310595 A FR7310595 A FR 7310595A FR 2177934 A1 FR2177934 A1 FR 2177934A1
Authority
FR
France
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.)
Granted
Application number
FR7310595A
Other languages
French (fr)
Other versions
FR2177934B1 (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.)
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 FR2177934A1 publication Critical patent/FR2177934A1/fr
Application granted granted Critical
Publication of FR2177934B1 publication Critical patent/FR2177934B1/fr
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
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
FR7310595A 1972-03-29 1973-03-23 Expired FR2177934B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2215490A DE2215490A1 (en) 1972-03-29 1972-03-29 BENDING MACHINE FOR CONCRETE STEEL BARS IN PARTICULAR

Publications (2)

Publication Number Publication Date
FR2177934A1 true FR2177934A1 (en) 1973-11-09
FR2177934B1 FR2177934B1 (en) 1975-10-31

Family

ID=5840598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310595A Expired FR2177934B1 (en) 1972-03-29 1973-03-23

Country Status (9)

Country Link
US (1) US3894422A (en)
AT (1) AT322324B (en)
BE (1) BE797552A (en)
CA (1) CA988399A (en)
DE (1) DE2215490A1 (en)
FR (1) FR2177934B1 (en)
IT (1) IT981641B (en)
SU (1) SU467513A3 (en)
ZA (1) ZA732090B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321960A1 (en) * 1975-08-30 1977-03-25 Ogura Chuck Mfg Compact automatic pipe bending machine - has motor coupled to drive shaft with eccentric pin and roller in slot
WO1991010519A1 (en) * 1990-01-12 1991-07-25 Evg Entwicklungs- U. Verwertungs-Gesellschaft M.B.H. Machine for bending rod-shaped material
EP0659498A1 (en) * 1993-12-22 1995-06-28 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Bending assembly of a bending machine
EP0936005A1 (en) * 1998-02-04 1999-08-18 Fabien Casters Device for bending metal wires

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1024224B (en) * 1974-11-15 1978-06-20 Del Fabbro Remigio MAOCHINA CONTINUOUS SUPPLY SUPPLY BRACKET WITH MATERIAL RECOVERY AND RELEVANT ME TODO OF OBERARE FOR THE QUSTRUTION OF THE SAID BRACKETS
DE2739973A1 (en) * 1977-09-06 1979-03-15 Peddinghaus Carl Ullrich Dr Bending machine for concrete reinforcing rods - uses bending plate drive constantly connected to table located on rocker arm end
AT377713B (en) * 1982-08-23 1985-04-25 Evg Entwicklung Verwert Ges BENDING DEVICE FOR WIRE OR TAPE-SHAPED MATERIAL
AT378135B (en) * 1983-05-18 1985-06-25 Evg Entwicklung Verwert Ges BENDING MACHINE FOR WIRE OR TAPE-SHAPED MATERIAL
DE3546448A1 (en) * 1985-03-12 1986-09-25 Alpha Maschinenbau AG, Zürich Bending apparatus
DE3508809A1 (en) * 1985-03-12 1986-09-25 Alpha Maschinenbau AG, Zürich BENDING DEVICE
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
DE4229920A1 (en) * 1992-09-08 1994-03-10 Peddinghaus Rolf Concrete reinforcing rod bending machine - has hand protection flap on retention bar, swivelable about horizontal axis in pull-in sense.
US5284040A (en) * 1992-12-09 1994-02-08 Emerson Electric Co. Tube bending apparatus with stop and abutment means to set bend angle
CA2120037C (en) * 1993-06-17 1998-01-06 Suehiro Mizukawa Apparatus for bending a strip material
US6029494A (en) * 1998-11-05 2000-02-29 Wu; David Spring producing device
US7188504B2 (en) * 2000-02-21 2007-03-13 Ateliers De Constructions Mecaniques Latour Et Fils Wire bending device
FR2805188B1 (en) * 2000-02-21 2002-06-07 Latour Et Fils Sa WIRE BENDING DEVICE
US20050017120A1 (en) * 2003-07-21 2005-01-27 Mcgushion Kevin Center shifted roll forming
US7739893B2 (en) * 2004-06-04 2010-06-22 Chun-Jen Chien 2-way reinforcement bending machine
US20070125143A1 (en) * 2004-07-21 2007-06-07 Mcgushion Kevin D Jr Center shifted roll forming
US20080190164A1 (en) * 2007-02-09 2008-08-14 Boon Christopher J Tube bending apparatus
DE102011015570B4 (en) * 2011-03-30 2015-01-22 Wafios Ag Bending head for bending rod and tubular workpieces
CN106001193A (en) * 2016-07-21 2016-10-12 深圳市海盾五金工具有限公司 High-safety bending equipment for parts for electrical equipment
CN106180325A (en) * 2016-07-21 2016-12-07 沈素春 A kind of bending apparatus of power equipment part
CN106001191A (en) * 2016-07-21 2016-10-12 深圳市海盾五金工具有限公司 Bending device for processing parts for electrical equipment
CN106216446A (en) * 2016-07-21 2016-12-14 深圳市海盾五金工具有限公司 A kind of for power equipment part and bending apparatus that reliability can be improved
CN106391922A (en) * 2016-08-31 2017-02-15 李芹 Rebar bending device with independently-adjustable supporting pole
CN106734743B (en) * 2017-02-15 2019-01-22 贾咸峰 A kind of angle-bender
CN108607907A (en) * 2018-07-05 2018-10-02 安吉腾佳艺家居有限公司 The bar folder that a kind of steel pipe on chair is bent
CN109201945A (en) * 2018-09-29 2019-01-15 河南永益同丰智能科技有限公司 A kind of steel bar bending apparatus
CN110434249B (en) * 2019-08-23 2021-06-01 北京精诚恒通工程技术检测有限公司 Steel bar bender
CN110681798B (en) * 2019-10-10 2020-05-22 中建鸿腾建设集团有限公司 Crooked levelling machine of reinforcing bar for construction
CN112170699B (en) * 2020-09-10 2021-07-23 东阳市鑫联工业设计有限公司 Steel bar bending device with variable radian
CN113909403A (en) * 2021-10-13 2022-01-11 中国建筑第八工程局有限公司 Tie bar bending device for large-section frame column
CN114309138B (en) * 2021-11-08 2023-11-21 芜湖弘度智能科技有限公司 Arc air conditioner panel detects and orthotic devices
CN114749580A (en) * 2022-05-20 2022-07-15 成都固特机械有限责任公司 Full-automatic bending production line and process for steel bars

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680347A (en) * 1971-01-13 1972-08-01 Schenck Corp Bending machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723701A (en) * 1951-10-23 1955-11-15 Pedrick Tool And Machine Co Bending machines
US2743757A (en) * 1954-12-13 1956-05-01 Calumet And Hecla Inc Bending apparatus
US3475938A (en) * 1967-05-02 1969-11-04 Foster Wheeler Corp Apparatus for bending
DE1920265A1 (en) * 1969-04-22 1970-11-12 Peddinghaus Dr C Ullrich Bending machine for bars, wires and profiles
US3657911A (en) * 1970-03-13 1972-04-25 Foster Wheeler Corp Bending machine
US3742749A (en) * 1971-02-03 1973-07-03 J Markin Tube-coiling machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680347A (en) * 1971-01-13 1972-08-01 Schenck Corp Bending machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321960A1 (en) * 1975-08-30 1977-03-25 Ogura Chuck Mfg Compact automatic pipe bending machine - has motor coupled to drive shaft with eccentric pin and roller in slot
WO1991010519A1 (en) * 1990-01-12 1991-07-25 Evg Entwicklungs- U. Verwertungs-Gesellschaft M.B.H. Machine for bending rod-shaped material
US5203195A (en) * 1990-01-12 1993-04-20 Evg Entwicklungs- U.Vertwertungs-Gesellschaft Mbh Bending machine for bending bar-shaped material
EP0659498A1 (en) * 1993-12-22 1995-06-28 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Bending assembly of a bending machine
US5537852A (en) * 1993-12-22 1996-07-23 M.E.P. Macchine Elettroniche Piegatrici Spa Bending assembly of a bending machine
EP0936005A1 (en) * 1998-02-04 1999-08-18 Fabien Casters Device for bending metal wires

Also Published As

Publication number Publication date
ZA732090B (en) 1974-02-27
IT981641B (en) 1974-10-10
US3894422A (en) 1975-07-15
DE2215490A1 (en) 1973-10-04
CA988399A (en) 1976-05-04
BE797552A (en) 1973-07-16
SU467513A3 (en) 1975-04-15
FR2177934B1 (en) 1975-10-31
AT322324B (en) 1975-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse