IT1176681B - DEVICE FOR BENDING TUBES OR SIMILAR - Google Patents

DEVICE FOR BENDING TUBES OR SIMILAR

Info

Publication number: IT1176681B
Authority: IT; Italy
Prior art keywords: similar; bending tubes; tubes; bending
Prior art date: 1983-09-20

Application number

IT22575/84A

Other languages

Italian (it)

Other versions

IT8422575A0 (en

Inventor

August Wilhelm Schafer

Original Assignee

Schaefer August W

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.)

1983-09-20

Filing date

1984-09-07

Publication date

1987-08-18

1984-09-07 Application filed by Schaefer August W filed Critical Schaefer August W

1984-09-07 Publication of IT8422575A0 publication Critical patent/IT8422575A0/en

1987-08-18 Application granted granted Critical

1987-08-18 Publication of IT1176681B publication Critical patent/IT1176681B/en

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
- 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
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
- B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

IT22575/84A 1983-09-20 1984-09-07 DEVICE FOR BENDING TUBES OR SIMILAR IT1176681B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833333911 DE3333911A1 (en)	1983-09-20	1983-09-20	DEVICE FOR BENDING TUBES OR THE LIKE

Publications (2)

Publication Number	Publication Date
IT8422575A0 IT8422575A0 (en)	1984-09-07
IT1176681B true IT1176681B (en)	1987-08-18

Family

ID=6209563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22575/84A IT1176681B (en)	1983-09-20	1984-09-07	DEVICE FOR BENDING TUBES OR SIMILAR

Country Status (6)

Country	Link
BE (1)	BE900621A (en)
DE (1)	DE3333911A1 (en)
FR (1)	FR2551997B1 (en)
GB (1)	GB2146559B (en)
IT (1)	IT1176681B (en)
NL (1)	NL8402469A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4039567C2 (en) *	1990-02-08	1994-02-24	Schaefer Maschbau Wilhelm	Device for bending pipes or the like
CN116786650B (en) *	2023-08-29	2023-10-24	河北恒通管件集团有限公司	Device and method for bending bent pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD92889A (en) *
DE940865C (en) *	1943-11-23	1956-03-29	Deutsche Edelstahlwerke Ag	Method and device for bending pipes
NL7103010A (en) *	1971-03-05	1972-09-07
US3902344A (en) *	1974-04-01	1975-09-02	Rollmet Inc	Tube bending method
IT1076094B (en) *	1977-07-12	1985-04-22	Bergamasca Metallurg	MACHINE FOR BENDING PIPES

1983
- 1983-09-20 DE DE19833333911 patent/DE3333911A1/en active Granted
1984
- 1984-08-09 NL NL8402469A patent/NL8402469A/en active Search and Examination
- 1984-09-07 IT IT22575/84A patent/IT1176681B/en active
- 1984-09-10 FR FR8413846A patent/FR2551997B1/en not_active Expired
- 1984-09-13 GB GB08423108A patent/GB2146559B/en not_active Expired
- 1984-09-19 BE BE2/60503A patent/BE900621A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2551997B1 (en)	1987-01-16
DE3333911A1 (en)	1985-03-28
DE3333911C2 (en)	1989-03-23
IT8422575A0 (en)	1984-09-07
GB8423108D0 (en)	1984-10-17
GB2146559A (en)	1985-04-24
GB2146559B (en)	1986-11-19
NL8402469A (en)	1985-04-16
BE900621A (en)	1985-01-16
FR2551997A1 (en)	1985-03-22

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