DE59101137D1 - Method and device for producing curved sections in hollow profile strips. - Google Patents

Method and device for producing curved sections in hollow profile strips.

Info

Publication number
DE59101137D1
DE59101137D1 DE91890106T DE59101137T DE59101137D1 DE 59101137 D1 DE59101137 D1 DE 59101137D1 DE 91890106 T DE91890106 T DE 91890106T DE 59101137 T DE59101137 T DE 59101137T DE 59101137 D1 DE59101137 D1 DE 59101137D1
Authority
DE
Germany
Prior art keywords
hollow profile
profile strip
roller
curved sections
profile strips
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
DE91890106T
Other languages
German (de)
Inventor
Peter Lisec
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27147132&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59101137(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AT112690A external-priority patent/AT397054B/en
Priority claimed from AT184090A external-priority patent/AT397775B/en
Priority claimed from AT198790A external-priority patent/AT405912B/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59101137D1 publication Critical patent/DE59101137D1/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
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
    • 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
    • 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
    • E06B2003/67395—Non-planar units or of curvilinear outline, e.g. for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Food-Manufacturing Devices (AREA)
  • Laminated Bodies (AREA)

Abstract

In order to bend a hollow profile strip (53), in particular a hollow profile strip (53) from which a spacer frame for a pane of insulating glass is to be manufactured, the hollow profile strip (53) is held continuously a precisely defined distance to the side and from below, passed under a roller (70) and, after the roller (70) is deflected out of the delivery direction. An apparatus suitable for this purpose has a gripper (52) for the defined advance of the hollow profile strip (53), a roller (70), which rests against the wall of the hollow profile strip (53), the said wall then being situated on the inside of the bend, and holds down the hollow profile strip (53), and a lever (59) with an impact surface (62) for the hollow profile strip (53) after the roller (70). The length and/or the radius of curvature of the bent section (71) of the hollow profile strip (53) can be determined by selection of the extent of the advance of the hollow profile strip (53) and the extent of the deflection of the same. <IMAGE>
DE91890106T 1990-05-21 1991-05-15 Method and device for producing curved sections in hollow profile strips. Expired - Fee Related DE59101137D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT112690A AT397054B (en) 1990-05-21 1990-05-21 DEVICE FOR BENDING HOLLOW PROFILE STRIPS
AT184090A AT397775B (en) 1990-09-10 1990-09-10 Bending device for holder profile rails - incorporates displaceable grab for rails
AT198790A AT405912B (en) 1990-10-02 1990-10-02 Method and apparatus for bending hollow sectional strips

Publications (1)

Publication Number Publication Date
DE59101137D1 true DE59101137D1 (en) 1994-04-14

Family

ID=27147132

Family Applications (2)

Application Number Title Priority Date Filing Date
DE91890106T Expired - Fee Related DE59101137D1 (en) 1990-05-21 1991-05-15 Method and device for producing curved sections in hollow profile strips.
DE4116521A Expired - Fee Related DE4116521C2 (en) 1990-05-21 1991-05-21 Method and device for producing curved sections in hollow profile strips

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4116521A Expired - Fee Related DE4116521C2 (en) 1990-05-21 1991-05-21 Method and device for producing curved sections in hollow profile strips

Country Status (7)

Country Link
EP (1) EP0459971B2 (en)
JP (1) JPH0768322A (en)
AT (1) ATE102513T1 (en)
DE (2) DE59101137D1 (en)
DK (1) DK0459971T3 (en)
ES (1) ES2051110T5 (en)
NO (1) NO179493C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK282090A (en) * 1990-11-28 1992-05-29 Skovgaard & Co As PROCEDURE AND APPARATUS FOR MANUFACTURING CLOSED DISTRIBUTION FRAMES OF HOLE THICKWICKED PROFILES
DE4214205A1 (en) * 1992-04-30 1993-11-04 Happich Gmbh Gebr Installation for bending segments of profiled bars etc. - with additional bending station on tables movable in additional directions
ES2096268T3 (en) * 1992-07-16 1997-03-01 Peter Lisec DEVICE FOR THE MANUFACTURE OF DISTANCING FRAMES FOR INSULATING CRYSTALS FROM HOLLOW PROFILE SLATS.
AT406236B (en) * 1995-10-31 2000-03-27 Lisec Peter DEVICE FOR BENDING OR CURVING HOLLOW PROFILES
DE10137766A1 (en) * 2001-08-03 2003-02-27 Lenhardt Maschinenbau Device for bending hollow profile bars
DE10236407B4 (en) * 2002-08-02 2007-09-27 Lenhardt Maschinenbau Gmbh Device for bending hollow profiled bars
CA2924182C (en) * 2015-04-02 2022-12-06 Lombarda Macchine S.A.S. Di G.B. Lattuada & C. Method for automatically bending spacer elements for insulating glass panes - double glazings and machine for carrying out the method
CN111531858A (en) * 2020-05-12 2020-08-14 周立 Automobile glass clamping strip bending device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885412A (en) * 1973-11-21 1975-05-27 Lawrence T Vance Method of fabricating curved tubing and product thereof
AT360311B (en) * 1978-09-26 1980-01-12 Seraphin Puempel & Soehne Kg BENDING DEVICE FOR PRODUCING A DISTANCE HOLDER FOR INSULATING GLASS DISCS
CH647428A5 (en) * 1980-08-15 1985-01-31 Haeusler Ag Chr Process for bending a sectional bar, apparatus for supporting portions of a sectional bar relative to one another and multi-roll bending machine
CH660398A5 (en) * 1982-01-21 1987-04-15 Peter Lisec SPACER FRAME FOR INSULATING GLASS PANELS AND METHOD FOR PRODUCING THE SAME AND DEVICE FOR IMPLEMENTING THE METHOD.
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
AT389662B (en) * 1985-02-25 1990-01-10 Lisec Peter Glastech Ind DEVICE FOR BUTT WELDING
AT401627B (en) * 1987-03-09 1996-10-25 Lisec Peter DEVICE FOR PRODUCING SPACER FRAME FOR INSULATING GLASS DISC
DE3740921A1 (en) * 1987-12-03 1989-06-15 Bayer Isolierglasfab Kg DEVICE FOR PRODUCING A BEND ON A HOLLOW RECTANGLE PROFILE
DE3807529A1 (en) † 1988-03-08 1989-09-21 Bayer Isolierglasfab Kg METHOD AND DEVICE FOR BENDING HOLLOW SPACER PROFILES

Also Published As

Publication number Publication date
NO911925D0 (en) 1991-05-16
EP0459971A1 (en) 1991-12-04
NO911925L (en) 1991-11-22
ES2051110T5 (en) 2002-07-16
DE4116521A1 (en) 1991-11-28
EP0459971B2 (en) 2001-12-12
NO179493C (en) 1996-10-16
EP0459971B1 (en) 1994-03-09
ATE102513T1 (en) 1994-03-15
DE4116521C2 (en) 1998-07-23
DK0459971T3 (en) 1994-04-05
ES2051110T3 (en) 1994-06-01
NO179493B (en) 1996-07-08
JPH0768322A (en) 1995-03-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee