AT370646B - ROLL BENDING MACHINE - Google Patents

ROLL BENDING MACHINE

Info

Publication number: AT370646B
Authority: AT; Austria
Prior art keywords: bending machine; roll bending; roll; machine; bending
Prior art date: 1981-01-15

Application number

AT165381A

Other languages

German (de)

Other versions

ATA165381A (en

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.)

1981-01-15

Filing date

1981-04-10

Publication date

1983-04-25

1981-04-10 Application filed by Schaefer August W filed Critical Schaefer August W

1982-09-15 Publication of ATA165381A publication Critical patent/ATA165381A/en

1983-04-25 Application granted granted Critical

1983-04-25 Publication of AT370646B publication Critical patent/AT370646B/en

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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

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

AT165381A 1981-01-15 1981-04-10 ROLL BENDING MACHINE AT370646B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813101090 DE3101090A1 (en)	1981-01-15	1981-01-15	Five-roller bending machine

Publications (2)

Publication Number	Publication Date
ATA165381A ATA165381A (en)	1982-09-15
AT370646B true AT370646B (en)	1983-04-25

Family

ID=6122671

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT165381A AT370646B (en)	1981-01-15	1981-04-10	ROLL BENDING MACHINE

Country Status (4)

Country	Link
AT (1)	AT370646B (en)
CH (1)	CH651230A5 (en)
DE (1)	DE3101090A1 (en)
FR (1)	FR2497695B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104339124B (en) *	2013-08-05	2016-08-10	上海通华不锈钢压力容器工程有限公司	A kind of rustless steel cylinder multi-curvature forming method
CN103464545B (en) *	2013-09-12	2015-05-06	上海航天精密机械研究所	Five-roll plate bending machine adaptable to rolling and forming small-diameter thin-wall titanium cylindrical part
CN107159754B (en) *	2017-06-28	2018-11-13	吉林大学	Forward and reverse multiple rolling methods
CN107159753B (en) *	2017-06-28	2018-10-02	吉林大学	The forward and reverse multiple rolling device shaped sheet method of five rollers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE960175C (en) *	1954-05-22	1957-03-21	Froriep G M B H Maschf	Sheet metal straightening and bending machine
DE962518C (en) *	1954-12-03	1957-04-25	Wilhelmsburger Maschf	Sheet metal straightening and rounding machine

1981
- 1981-01-15 DE DE19813101090 patent/DE3101090A1/en not_active Ceased
- 1981-03-30 CH CH213581A patent/CH651230A5/en not_active IP Right Cessation
- 1981-04-10 AT AT165381A patent/AT370646B/en not_active IP Right Cessation
- 1981-05-08 FR FR8109271A patent/FR2497695B1/en not_active Expired

Also Published As

Publication number	Publication date
DE3101090A1 (en)	1982-07-29
FR2497695A1 (en)	1982-07-16
CH651230A5 (en)	1985-09-13
ATA165381A (en)	1982-09-15
FR2497695B1 (en)	1985-09-13

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Legal Events

Date	Code	Title	Description
1991-06-15	ELJ	Ceased due to non-payment of the annual fee
2000-04-15	REN	Ceased due to non-payment of the annual fee