ATA687375A - THREE-ROLLER BENDING MACHINE - Google Patents

THREE-ROLLER BENDING MACHINE

Info

Publication number: ATA687375A
Authority: AT; Austria
Prior art keywords: bending machine; roller bending; roller; machine; bending
Prior art date: 1974-09-07

Application number

AT687375A

Other languages

German (de)

Other versions

AT341297B (en

Original Assignee

Luther Werke

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.)

1974-09-07

Filing date

1975-09-05

Publication date

1977-05-15

1975-09-05 Application filed by Luther Werke filed Critical Luther Werke

1977-05-15 Publication of ATA687375A publication Critical patent/ATA687375A/en

1978-01-25 Application granted granted Critical

1978-01-25 Publication of AT341297B publication Critical patent/AT341297B/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
- 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)

AT687375A 1974-09-07 1975-09-05 THREE-ROLLER BENDING MACHINE AT341297B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2443002A DE2443002C3 (en)	1974-09-07	1974-09-07	Three-roll round plate bending machine for bending cylindrical or conical sheet metal sections

Publications (2)

Publication Number	Publication Date
ATA687375A true ATA687375A (en)	1977-05-15
AT341297B AT341297B (en)	1978-01-25

Family

ID=5925196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT687375A AT341297B (en)	1974-09-07	1975-09-05	THREE-ROLLER BENDING MACHINE

Country Status (8)

Country	Link
AT (1)	AT341297B (en)
BR (1)	BR7505688A (en)
CH (1)	CH607691A5 (en)
DE (1)	DE2443002C3 (en)
FR (1)	FR2283741A1 (en)
GB (1)	GB1524045A (en)
IT (1)	IT1054306B (en)
SE (1)	SE7509832L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2168278B (en) *	1984-12-17	1988-02-03	Kz Aviatsion Inst Tupoleva	Double-roll sheet-metal bending machine
CN101979174B (en) *	2010-09-06	2012-05-02	北方工业大学	Flexible roll forming device and calibration method based on machine vision
CN102357569B (en) *	2011-09-07	2014-04-02	潍柴重机股份有限公司	Plate rolling machine
CN102921776A (en) *	2012-10-10	2013-02-13	南通太和机械集团有限公司	Horizontally lowering three-roller numerical control plate bending machine
CN110038934A (en) *	2019-05-17	2019-07-23	江苏力威剪折机床有限公司	It is a kind of for producing the veneer reeling machine of plate
CN111112398A (en) *	2019-12-26	2020-05-08	山东宏旺实业有限公司	Three-roller plate bending machine
CN112496035B (en) *	2020-11-06	2023-06-30	太原科技大学	A method for roll forming of a special metal plate roll press machine
CN113385558A (en) *	2021-06-28	2021-09-14	东台耀强机械制造有限公司	Hydraulic three-roller symmetric plate bending machine
SE545199C2 (en)	2021-08-30	2023-05-16	Stilride AB	Processing of a two dimensional sheet material
CN119451758A (en)	2022-06-23	2025-02-14	斯蒂尔工业折纸股份公司	Method for reshaping a workpiece, primary-side pressing device, secondary-side pressing device and arrangement for reshaping a workpiece

1974
- 1974-09-07 DE DE2443002A patent/DE2443002C3/en not_active Expired
1975
- 1975-09-03 GB GB36304/75A patent/GB1524045A/en not_active Expired
- 1975-09-04 BR BR7505688*A patent/BR7505688A/en unknown
- 1975-09-04 SE SE7509832A patent/SE7509832L/en unknown
- 1975-09-05 FR FR7528161A patent/FR2283741A1/en active Granted
- 1975-09-05 CH CH1156275A patent/CH607691A5/en not_active IP Right Cessation
- 1975-09-05 IT IT26956/75A patent/IT1054306B/en active
- 1975-09-05 AT AT687375A patent/AT341297B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT341297B (en)	1978-01-25
FR2283741B1 (en)	1982-08-06
DE2443002C3 (en)	1980-07-10
CH607691A5 (en)	1978-10-13
DE2443002B2 (en)	1976-10-14
SE7509832L (en)	1976-03-08
FR2283741A1 (en)	1976-04-02
GB1524045A (en)	1978-09-06
BR7505688A (en)	1976-08-03
IT1054306B (en)	1981-11-10
DE2443002A1 (en)	1976-03-25

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Legal Events

Date	Code	Title	Description
1985-02-15	ELJ	Ceased due to non-payment of the annual fee