FR2073464B1 - Tube bending machine - Google Patents

Tube bending machine

Info

Publication number: FR2073464B1
Authority: FR; France
Prior art keywords: bending machine; tube bending; tube; machine; bending
Prior art date: 1969-12-13
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

FR7044938A

Other languages

French (fr)

Other versions

FR2073464A1 (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.)

HILGERS MASCHINEN und APPARATE

Original Assignee

HILGERS MASCHINEN und APPARATE

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.)

1969-12-13

Filing date

1970-12-14

Publication date

1973-08-10

1970-12-14 Application filed by HILGERS MASCHINEN und APPARATE filed Critical HILGERS MASCHINEN und APPARATE

1971-10-01 Publication of FR2073464A1 publication Critical patent/FR2073464A1/en

1973-08-10 Application granted granted Critical

1973-08-10 Publication of FR2073464B1 publication Critical patent/FR2073464B1/en

Status Expired legal-status Critical Current

Links

238000005452 bending Methods 0.000 title 1

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

Landscapes

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

FR7044938A 1969-12-13 1970-12-14 Tube bending machine Expired FR2073464B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691962590 DE1962590A1 (en)	1969-12-13	1969-12-13	Tube bending machine

Publications (2)

Publication Number	Publication Date
FR2073464A1 FR2073464A1 (en)	1971-10-01
FR2073464B1 true FR2073464B1 (en)	1973-08-10

Family

ID=5753790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7044938A Expired FR2073464B1 (en)	1969-12-13	1970-12-14	Tube bending machine

Country Status (3)

Country	Link
DE (1)	DE1962590A1 (en)
FR (1)	FR2073464B1 (en)
GB (1)	GB1326048A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL168729C (en) *	1975-03-24	1982-05-17	Mannesmann Roehren Werke Ag	TUBE BENDING DEVICE.
US4112728A (en) *	1975-08-22	1978-09-12	Deutsche Babcock Aktiengesellschaft	Device for bending pipes
US4269054A (en) *	1978-03-17	1981-05-26	Eaton-Leonard Corporation	Bending method
US4201073A (en) *	1978-03-17	1980-05-06	Eaton-Leonard Corporation	Reaction bender for pipe
DE3471892D1 (en) *	1983-03-26	1988-07-14	Schwarze Rigobert	Tube bending machine
US4485658A (en) *	1983-05-31	1984-12-04	Stewart A K	Carriage assembly for a tube bending machine
US5010758A (en) *	1984-03-23	1991-04-30	Chiyoda Kogyo Co., Ltd.	Bending machine
FR2567429B1 (en) *	1984-07-10	1992-03-27	Picot Sa	MACHINE FOR BENDING TUBES, BARS OR PROFILES
DE3627502C2 (en) *	1986-08-13	1995-06-14	Schwarze Rigobert	Pipe bending machine
US4843859A (en) *	1987-07-14	1989-07-04	Chiyoda Kogyo Co., Ltd.	Pipe bender
CA1317868C (en) *	1989-10-05	1993-05-18	Hideyuki Togoshi	Bending machine
EP0990471A1 (en) *	1998-09-30	2000-04-05	FABBRICA MACCHINE CURVATUBI CRIPPA AGOSTINO S.p.A.	Bending machine
DE10048556A1 (en) *	2000-09-30	2002-04-11	Gerhard Rosenberger	Process for bending meanders
DE102010020360B4 (en) *	2010-05-13	2016-06-16	AWS Schäfer Technologie GmbH	Bending machine for left and right bends
CN104550375A (en) *	2015-01-09	2015-04-29	吴建波	Efficient left and right integrated tube bending machine
CN107282720B (en) *	2017-07-31	2023-08-25	浙江和良智能装备有限公司	Left-right co-bending type numerical control pipe bending machine
CN110681748A (en) *	2019-11-01	2020-01-14	大连智汇达科技有限公司	Automatic pipe bending equipment and automatic forming system
CN120984736A (en) *	2021-10-28	2025-11-21	江阴市宏业机械制造有限公司	A method for arranging and bending a serpentine pipe bending machine.
CN116673371A (en) *	2023-05-26	2023-09-01	奥美森智能装备股份有限公司	A flat tube bending machine
CN116673370A (en) *	2023-05-26	2023-09-01	奥美森智能装备股份有限公司	A flat pipe bending machine head structure

1969
- 1969-12-13 DE DE19691962590 patent/DE1962590A1/en active Pending
1970
- 1970-12-11 GB GB5905270A patent/GB1326048A/en not_active Expired
- 1970-12-14 FR FR7044938A patent/FR2073464B1/en not_active Expired

Also Published As

Publication number	Publication date
GB1326048A (en)	1973-08-08
FR2073464A1 (en)	1971-10-01
DE1962590A1 (en)	1971-06-24

Legal Events

Date	Code	Title	Description
1974-02-15	ST	Notification of lapse

Publication	Publication Date	Title
FR2073464B1 (en)	1973-08-10	Tube bending machine
CH523097A (en)	1972-05-31	Immersion tube vaporizer
AT305711B (en)	1973-03-12	Shaped tube
DK124351C (en)	1976-10-18	TUBE COLLECTION
BE795528A (en)	1973-06-18	TUBE JUNCTION FITTING
CH542391A (en)	1973-09-30	Flexible tube
ES191102Y (en)	1975-03-16	A TUBE.
CH542667A (en)	1973-10-15	Tube bending machine
BE749815A (en)	1970-10-01	TUBE CUTTER
FR1431846A (en)	1966-03-18	Profile and tube bending machine
BE746697R (en)	1970-07-31	TUBE A
AT318188B (en)	1974-09-25	Tube holder for profile tubes
BR7102106D0 (en)	1973-05-17	CATHODIC RAYS TUBE
CH500779A (en)	1970-12-31	Tube bending process
CH461225A (en)	1968-08-15	Tube bending machine
FR1479220A (en)	1967-05-05	Tube bending machine
AT290254B (en)	1971-05-25	Tube straightening machine
FR1517490A (en)	1968-03-15	Tube winding machine
FR1496740A (en)	1967-10-06	Tube bending machine
BE751266A (en)	1970-11-16	TUBE BENDER
FR1455268A (en)	1966-04-01	Tube bending machine
FR2100998A1 (en)	1972-03-31	TUBE BENDING TOOL
FR1322863A (en)	1963-04-05	Improvements to tube bending machines
FR1389891A (en)	1965-02-19	Tube bending machine
FR1392126A (en)	1965-03-12	Tube bending machine