EP0049313A3 - Method and device for bending corrugated or profiled sheet metal - Google Patents

Method and device for bending corrugated or profiled sheet metal Download PDF

Info

Publication number
EP0049313A3
EP0049313A3 EP81100567A EP81100567A EP0049313A3 EP 0049313 A3 EP0049313 A3 EP 0049313A3 EP 81100567 A EP81100567 A EP 81100567A EP 81100567 A EP81100567 A EP 81100567A EP 0049313 A3 EP0049313 A3 EP 0049313A3
Authority
EP
European Patent Office
Prior art keywords
sheet metal
profiled sheet
bending corrugated
planes
corrugated
Prior art date
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
EP81100567A
Other languages
German (de)
Other versions
EP0049313B1 (en
EP0049313A2 (en
Inventor
Helmuth Schneider
Adalbert Fussholler
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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke AG
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
Priority claimed from DE3037590 external-priority
Application filed by Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Priority to AT81100567T priority Critical patent/ATE8746T1/en
Publication of EP0049313A2 publication Critical patent/EP0049313A2/en
Publication of EP0049313A3 publication Critical patent/EP0049313A3/en
Application granted granted Critical
Publication of EP0049313B1 publication Critical patent/EP0049313B1/en
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
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • 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
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • 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
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • B21D11/206—Curving corrugated sheets
    • 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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Abstract

1. A process for bending corrugated or profiled sheets, consisting of top, bottom, and side planes, simultaneously shaping the side planes with the edges of the top/bottom planes, characterized by edging of the top/bottom planes (1, 2) and by shaping of the side planes (3) by means of a variable adjustable compression force.
EP81100567A 1980-10-04 1981-01-27 Method and device for bending corrugated or profiled sheet metal Expired EP0049313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81100567T ATE8746T1 (en) 1980-10-04 1981-01-27 METHOD AND DEVICE FOR BENDING CORRUGATED OR PROFILE SHEET METAL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3037590 1980-10-04
DE3037590A DE3037590C2 (en) 1980-10-04 1980-10-04 Device for bending corrugated or profiled sheet metal

Publications (3)

Publication Number Publication Date
EP0049313A2 EP0049313A2 (en) 1982-04-14
EP0049313A3 true EP0049313A3 (en) 1982-05-19
EP0049313B1 EP0049313B1 (en) 1984-08-01

Family

ID=6113629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100567A Expired EP0049313B1 (en) 1980-10-04 1981-01-27 Method and device for bending corrugated or profiled sheet metal

Country Status (3)

Country Link
EP (1) EP0049313B1 (en)
AT (1) ATE8746T1 (en)
DE (1) DE3037590C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203509A (en) * 1982-09-09 1984-04-02 Jacobus Adrianus Theodorus Van DEVICE AND METHOD FOR BENDING CORRUGATED SHEETS.
FR2544698B1 (en) * 1983-04-25 1986-05-02 Technigaz CONNECTION, METHOD FOR MANUFACTURING THIS ELEMENT, WATERPROOF CONNECTING STRUCTURE MADE FROM SAID ELEMENTS, AND STORAGE TANK, PARTICULARLY FOR MOLTEN SALT, EQUIPPED WITH SAID STRUCTURE
SE445309B (en) * 1983-12-16 1986-06-16 Graenges Aluminium Ab PROCEDURING PLATE BENDING PROCEDURE AND PROCEDURE EXECUTION PROCEDURES
SE459481B (en) * 1987-11-03 1989-07-10 Anita Elisabeth Mattsson Med F METHOD AND DEVICE FOR BENDING OF CORRUGATED PLATE
US5303572A (en) * 1992-05-07 1994-04-19 Knudson Gary Art Panel bending apparatus and method
DE102008033822B4 (en) 2008-07-19 2010-06-17 GEDIA Gebrüder Dingerkus GmbH Flat bar or flat profile bar made of metal
CN113083969B (en) * 2021-03-17 2022-05-17 无锡云集机械有限公司 Bending device and bending method for acoustic-electric sensor measuring assembly for vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161457A1 (en) * 1970-12-12 1972-06-29 SeefF, Morris; Seeff, Sydney; Johannesburg, Transvaal (Südafrika) Metallic overlay sheet and process for its manufacture
DE1966861A1 (en) * 1968-12-31 1974-10-31 Gilbert Fournier Angle shape insulation sheet design
DE2727287A1 (en) * 1975-12-18 1978-12-21 Korstraesk Mek G Naeslund Sheet bending machine with corrugated gripping elements - employs swinging action for elements until required bend angle is obtained (SW 11.7.77)
WO1980000932A1 (en) * 1978-11-08 1980-05-15 Groko Maskin Ab Method and device for bending corrugated sheet-metal sections

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017915A (en) * 1956-04-30 1962-01-23 Bethlehem Steel Corp Beam bending machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966861A1 (en) * 1968-12-31 1974-10-31 Gilbert Fournier Angle shape insulation sheet design
DE2161457A1 (en) * 1970-12-12 1972-06-29 SeefF, Morris; Seeff, Sydney; Johannesburg, Transvaal (Südafrika) Metallic overlay sheet and process for its manufacture
DE2727287A1 (en) * 1975-12-18 1978-12-21 Korstraesk Mek G Naeslund Sheet bending machine with corrugated gripping elements - employs swinging action for elements until required bend angle is obtained (SW 11.7.77)
WO1980000932A1 (en) * 1978-11-08 1980-05-15 Groko Maskin Ab Method and device for bending corrugated sheet-metal sections

Also Published As

Publication number Publication date
ATE8746T1 (en) 1984-08-15
EP0049313B1 (en) 1984-08-01
DE3037590A1 (en) 1982-05-13
EP0049313A2 (en) 1982-04-14
DE3037590C2 (en) 1985-05-30

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