DE59203033D1 - Device for bending trapezoidal sheets. - Google Patents

Device for bending trapezoidal sheets.

Info

Publication number
DE59203033D1
DE59203033D1 DE59203033T DE59203033T DE59203033D1 DE 59203033 D1 DE59203033 D1 DE 59203033D1 DE 59203033 T DE59203033 T DE 59203033T DE 59203033 T DE59203033 T DE 59203033T DE 59203033 D1 DE59203033 D1 DE 59203033D1
Authority
DE
Germany
Prior art keywords
bending
profiled plates
profiled
metallic materials
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.)
Expired - Fee Related
Application number
DE59203033T
Other languages
German (de)
Inventor
Manfred Mueller
Rolf Dipl Ing Mueller
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
Vaw Aluminium AG
Original Assignee
Vereinigte Aluminium Werke AG
Vaw Aluminium 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
Application filed by Vereinigte Aluminium Werke AG, Vaw Aluminium AG filed Critical Vereinigte Aluminium Werke AG
Application granted granted Critical
Publication of DE59203033D1 publication Critical patent/DE59203033D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Basic Packing Technique (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

In a device for bending trapezoidal or corrugated profiled plates made of metallic materials, the profiled plates are to be deformed in an arc at right angles to the cross-section of the profile in a simple, portable and reliable device. This object is achieved according to the invention by a device for bending trapezoidal or corrugated profiled plates made of metallic materials, preferably aluminium or aluminium alloys, the bending radius lying in one plane with the longitudinal axis of the profiled plates, the device comprising an upper and a lower forming roll (6, 10) which can be pressed into a foot of the profiled plate, gears or individual teeth (4, 5) being arranged on the forming rolls (6, 10) and a deformation space being formed between the forming rolls (6, 10). <IMAGE>
DE59203033T 1991-11-13 1992-11-07 Device for bending trapezoidal sheets. Expired - Fee Related DE59203033D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137329A DE4137329A1 (en) 1991-11-13 1991-11-13 DEVICE FOR BENDING KEYSTONE SHEETS

Publications (1)

Publication Number Publication Date
DE59203033D1 true DE59203033D1 (en) 1995-08-31

Family

ID=6444716

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4137329A Withdrawn DE4137329A1 (en) 1991-11-13 1991-11-13 DEVICE FOR BENDING KEYSTONE SHEETS
DE59203033T Expired - Fee Related DE59203033D1 (en) 1991-11-13 1992-11-07 Device for bending trapezoidal sheets.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4137329A Withdrawn DE4137329A1 (en) 1991-11-13 1991-11-13 DEVICE FOR BENDING KEYSTONE SHEETS

Country Status (3)

Country Link
EP (1) EP0545100B1 (en)
AT (1) ATE125474T1 (en)
DE (2) DE4137329A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636367A1 (en) * 1996-09-06 1998-03-12 Emitec Emissionstechnologie Method and devices for producing a metal sheet with a corrugation and a transverse microstructure
WO2017177944A1 (en) * 2016-04-14 2017-10-19 陈庆汉 Folding device for character-enclosing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1552031A1 (en) * 1966-04-20 1969-12-18 Mannesmann Ag Process for bending trapezoidal sheets and machine for carrying out the process
US3842647A (en) * 1972-02-14 1974-10-22 G Knudson Method and apparatus for making building panels
EP0208001A1 (en) * 1985-06-29 1987-01-14 ZEISER GmbH Device for bending sheets with trapezoidal corrugations

Also Published As

Publication number Publication date
EP0545100B1 (en) 1995-07-26
ATE125474T1 (en) 1995-08-15
EP0545100A1 (en) 1993-06-09
DE4137329A1 (en) 1993-05-19

Similar Documents

Publication Publication Date Title
GB2072551B (en) Device for measuring the fold angle in a sheet metal bending press
ITMI942017A0 (en) FINNED SHEET METAL CONTROL EQUIPMENT USED FOR PRESSES
MY115693A (en) Process and apparatuses for producing a metal sheet with a corrugation configuration and a microstructure disposed transversely with respect thereof
DE69416121D1 (en) Die for forming thin sheet metal
ATE281254T1 (en) DEVICE FOR BENDING METAL STRIP
ES2073853T3 (en) PROCEDURE AND DEVICE FOR STRAIGHTENING SHEET.
NO873853D0 (en) MACHINE FOR REGULAR LENGTH PROFILING OF PLATE MATERIAL.
DK0418768T3 (en) Cutting tool, method for its manufacture and tool for use in the practice of the method
IT1123421B (en) PROCEDURE AND DEVICE FOR BENDING METAL SHEET PROFILES
DE59203033D1 (en) Device for bending trapezoidal sheets.
BR9408089A (en) Cover plate with edge fillets of a flat extruded profile
GB1550291A (en) Apparatus for maintaining a predetermined tentile stress in strip metal as it is flattened by flattening rolls disposed between two strip-advancing means
EP0103340A3 (en) Device and method for bending corrugated plates
DE3666476D1 (en) Metal pile planks cold formed by metal sheet shaping or bending, and walls built from said pile planks
IT1100714B (en) DEVICE FOR THE CORRECT POSITION OF THE PUNCH-HOLDER OF THE PUNCH CABLE OF PRESSES FOR THE INDIRECT EXTRUSION OF METALS
EP0049313A3 (en) Method and device for bending corrugated or profiled sheet metal
ATE38788T1 (en) DEVICE FOR BENDING SHEET METAL.
DE59703046D1 (en) Straightener for straightening strips to be fed to the entrance of a press
ATE330729T1 (en) METHOD AND DEVICE FOR BENDING METAL STRIPS WITH TWO OPPOSING FLANGES
ATE48250T1 (en) DEVICE FOR FORMING PARALLEL SHAFT IN A PLATE AND FOR WELDING EACH OF THESE SHAFT AT THEIR LENGTHS.
MY101558A (en) Machine for adjustable longitudinal corrugation of sheet materials.
SU867458A1 (en) Apparatus for producing bent articles
IT1154774B (en) DEVICE FOR THE PRODUCTION OF A TOOTHED BELT FROM A FLAT STRIP IN STEEL SHEET
RU97118479A (en) ROLLER ASSEMBLY
ZA869625B (en) Cold rolled steel sheets having a press formability

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee