ATE134912T1 - BENDING DEVICE FOR HOLLOW PROFILES - Google Patents

BENDING DEVICE FOR HOLLOW PROFILES

Info

Publication number
ATE134912T1
ATE134912T1 AT93109204T AT93109204T ATE134912T1 AT E134912 T1 ATE134912 T1 AT E134912T1 AT 93109204 T AT93109204 T AT 93109204T AT 93109204 T AT93109204 T AT 93109204T AT E134912 T1 ATE134912 T1 AT E134912T1
Authority
AT
Austria
Prior art keywords
bending
bending mandrel
hollow profiles
mandrel
bending device
Prior art date
Application number
AT93109204T
Other languages
German (de)
Inventor
Franz Bayer
Original Assignee
Bayer Isolierglasfab Kg
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 Bayer Isolierglasfab Kg filed Critical Bayer Isolierglasfab Kg
Application granted granted Critical
Publication of ATE134912T1 publication Critical patent/ATE134912T1/en

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
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
    • 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
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67308—Making spacer frames, e.g. by bending or assembling straight sections
    • E06B3/67313—Making spacer frames, e.g. by bending or assembling straight sections by bending

Landscapes

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

Abstract

An apparatus (1) for bending hollow profiles (2) is used, in particular, for the production of spacer frames for panes of insulating glass and has a bending tool (4) or the like which grips that part of the profile (2) which is to be bent and bends it around a bending mandrel (15). At at least one end, the bending mandrel (15) enters a bearing opening (14), the part with the bearing opening (14) and the bending mandrel (15) being adjustable relative to one another in the longitudinal direction of the bending mandrel (15). On it circumference, the bending mandrel (15) has mutually spaced annular grooves (19) for flanges (18) projecting at right angles from the profile web (2a) resting against the bending mandrel (15). <IMAGE>
AT93109204T 1992-08-05 1993-06-08 BENDING DEVICE FOR HOLLOW PROFILES ATE134912T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225833A DE4225833C2 (en) 1992-08-05 1992-08-05 Bending device for hollow profiles

Publications (1)

Publication Number Publication Date
ATE134912T1 true ATE134912T1 (en) 1996-03-15

Family

ID=6464862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93109204T ATE134912T1 (en) 1992-08-05 1993-06-08 BENDING DEVICE FOR HOLLOW PROFILES

Country Status (3)

Country Link
EP (1) EP0582064B1 (en)
AT (1) ATE134912T1 (en)
DE (2) DE4225833C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406236B (en) * 1995-10-31 2000-03-27 Lisec Peter DEVICE FOR BENDING OR CURVING HOLLOW PROFILES
DE19733536C2 (en) * 1997-08-02 2001-10-11 Bayer Isolierglasfab Kg Bending device with a hold-down device for hollow profiles
DE19839735B4 (en) * 1998-09-01 2005-03-03 Franz Xaver Bayer Isolierglasfabrik Kg Device for bending a spacer-holding inner frame for an insulating glass pane
DE10138345B4 (en) * 2001-08-03 2008-12-04 Lenhardt Maschinenbau Gmbh Device for bending hollow profiled bars
AT512718B1 (en) * 2012-03-19 2013-12-15 Fux Maschb U Kunststofftechnik Gmbh Method and apparatus for bending a corner into a profile of thermoplastic base material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312764A1 (en) * 1983-04-09 1984-10-18 Fr. Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach METHOD AND DEVICE FOR BENDING SPACER PROFILES FOR INSULATING GLASS PANELS
NO174376C (en) * 1986-04-07 1994-04-27 Rjukan Metall As Apparatus for bending metal profiles
DE3740921A1 (en) * 1987-12-03 1989-06-15 Bayer Isolierglasfab Kg DEVICE FOR PRODUCING A BEND ON A HOLLOW RECTANGLE PROFILE
DE3936621A1 (en) * 1989-11-03 1991-05-08 Philipps Claus Hermann Bender for metal sheets - has rollers of individual adjustable edge roller sections
DK169909B1 (en) * 1990-10-26 1995-04-03 Bayer Isolierglasfab Kg Bending machine

Also Published As

Publication number Publication date
EP0582064A1 (en) 1994-02-09
DE59301777D1 (en) 1996-04-11
EP0582064B1 (en) 1996-03-06
DE4225833C2 (en) 1994-07-28
DE4225833A1 (en) 1994-02-10

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Legal Events

Date Code Title Description
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