IT221862Z2 - Procedimento e dispositivo per la generazione di tratti ricurvi in listelli di profilato cavo - Google Patents

Procedimento e dispositivo per la generazione di tratti ricurvi in listelli di profilato cavo

Info

Publication number
IT221862Z2
IT221862Z2 ITMI910430U ITMI910430U IT221862Z2 IT 221862 Z2 IT221862 Z2 IT 221862Z2 IT MI910430 U ITMI910430 U IT MI910430U IT MI910430 U ITMI910430 U IT MI910430U IT 221862 Z2 IT221862 Z2 IT 221862Z2
Authority
IT
Italy
Prior art keywords
clamp
hollow profile
procedure
generation
profile strips
Prior art date
Application number
ITMI910430U
Other languages
English (en)
Inventor
Peter Lisec
Original Assignee
Peter Lisec
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=25594975&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT221862(Z2) "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/de
Priority claimed from AT184090A external-priority patent/AT397775B/de
Application filed by Peter Lisec filed Critical Peter Lisec
Publication of ITMI910430V0 publication Critical patent/ITMI910430V0/it
Publication of ITMI910430U1 publication Critical patent/ITMI910430U1/it
Application granted granted Critical
Publication of IT221862Z2 publication Critical patent/IT221862Z2/it

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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Processing Of Terminals (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Cable Accessories (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Ropes Or Cables (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Magnetic Heads (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Flexible Shafts (AREA)

Abstract

Per incurvare un listello di profilato cavo (53), in particolare un listello di profilato cavo (53) dal quale deve essere ricavato un telaio distanziatore per una lastra di vetro isolante, il listello di profilato cavo (53) viene sostenuto lateralmente e da sotto per un tratto continuo esattamente definito, viene fatto passare sotto un rullo (70), e viene deviato dalla direzione di trasporto in continuità del rullo (70).Un dispositivo adatto allo scopo presenta una pinza (52) per l'avanzamento in misura definita del listello di profilato cavo (53), un rullo (70) appoggiato contro la parete del listello di profilato cavo (53) disposta sul lato che costituirà l'interno della curvatura, il quale rullo mantiene abbassato il listello di profilato cavo (53), e una leva (59) con una superficie di sollevamento (62) del listello di profilato cavo (53) in contiguità del rullo (70).Mediante una scelta della entità dell'avanzamento del listello di profilato cavo (53) e dell'entità della deviazione dello stesso possono venire stabiliti la lunghezza e/o il raggio di curvatura del tratto ricurvo (71) del listello di profilato cavo (53).(Fig. 11).
ITMI910430U 1990-05-21 1991-05-20 Procedimento e dispositivo per la generazione di tratti ricurvi in listelli di profilato cavo IT221862Z2 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT112690A AT397054B (de) 1990-05-21 1990-05-21 Vorrichtung zum biegen von hohlprofilleisten
AT184090A AT397775B (de) 1990-09-10 1990-09-10 Verfahren und vorrichtung zum krümmen von hohlprofilleisten

Publications (3)

Publication Number Publication Date
ITMI910430V0 ITMI910430V0 (it) 1991-05-20
ITMI910430U1 ITMI910430U1 (it) 1992-11-20
IT221862Z2 true IT221862Z2 (it) 1994-12-06

Family

ID=25594975

Family Applications (2)

Application Number Title Priority Date Filing Date
ITMI910429U IT221861Z2 (it) 1990-05-21 1991-05-20 Dispositivo per la piegatura di listelli di profilato cavo
ITMI910430U IT221862Z2 (it) 1990-05-21 1991-05-20 Procedimento e dispositivo per la generazione di tratti ricurvi in listelli di profilato cavo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ITMI910429U IT221861Z2 (it) 1990-05-21 1991-05-20 Dispositivo per la piegatura di listelli di profilato cavo

Country Status (9)

Country Link
US (1) US5117669A (it)
EP (1) EP0462961B2 (it)
JP (1) JPH0768323A (it)
AT (1) ATE102514T1 (it)
DE (2) DE59101140D1 (it)
DK (1) DK0462961T3 (it)
ES (1) ES2051109T3 (it)
IT (2) IT221861Z2 (it)
NO (1) NO179684C (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59100838D1 (de) * 1990-06-07 1994-02-24 Peter Lisec Verfahren und Vorrichtung zum Biegen von Hohlprofilleisten zu Abstandhalterrahmen für Isolierglasscheiben.
AT406236B (de) * 1995-10-31 2000-03-27 Lisec Peter Vorrichtung zum biegen oder krümmen von hohlprofilleisten
US6591988B2 (en) * 2001-01-19 2003-07-15 Cardinal Glass Industries, Inc. Material handling for the insulating glass industry
US6739101B2 (en) 2001-01-19 2004-05-25 Cardinal Ig Company Methods and apparatus for manufacturing muntin bar assemblies
US6962476B2 (en) * 2002-01-15 2005-11-08 Cardinal Ig Company Methods and apparatus for handling fragile bars
EP1839091A1 (en) * 2004-12-23 2007-10-03 ASML Netherlands B.V. Support structure and lithographic apparatus
DE102007025153B4 (de) * 2007-05-29 2010-12-30 Htk Synerg Ltd. Rahmen für Isolierglasscheiben
CN101671127B (zh) * 2009-09-02 2012-07-25 北方工业大学 中空玻璃分子筛灌装机三联缸定位机构
CN104668355A (zh) * 2013-11-28 2015-06-03 昆山市卓航精密模具有限公司 冲压模具
US10183363B2 (en) 2015-08-04 2019-01-22 Cardinal Ig Company Spacer formation cell
WO2020070245A1 (de) 2018-10-04 2020-04-09 Lisec Austria Gmbh Verfahren und vorrichtung zum herstellen von abstandhalterrahmen für isolierglas
CN120268904B (zh) * 2025-06-10 2025-09-23 湖南承运机电有限公司 一种耦合器空芯自动化加工装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH194075A (fr) * 1937-02-05 1937-11-15 Sauter Societe Anonyme Lab Produit pour la destruction des mollusques nuisibles.
US2343441A (en) * 1941-10-21 1944-03-07 Nat Supply Co Bending brake
US3983735A (en) * 1975-03-21 1976-10-05 Berry Robert N Cleat forming method and machine
JPS5223786A (en) * 1975-08-18 1977-02-22 Nippon Doraibuitsuto Kk Cutting machine
US3994152A (en) * 1976-02-19 1976-11-30 Wolters Oswald H Machine for bending cleat edges
JPS5346785A (en) * 1976-10-08 1978-04-26 Mitsubishi Electric Corp Phase discriminator circuit
DE2829444C2 (de) * 1978-07-05 1986-07-10 Julius & August Erbslöh GmbH + Co, 5620 Velbert Verfahren und Vorrichtung zur Herstellung eines Abstandhalterrahmens für Mehrscheiben-Isolierglas
CH623755A5 (en) * 1977-12-21 1981-06-30 Thalmann Konstruktionen Ag Bending machine
CA1134125A (en) * 1978-06-14 1982-10-26 Theo Janssens Hollow panels and method of and apparatus for manufacturing same
FR2449222A1 (fr) * 1979-02-15 1980-09-12 Kaeuferle Stahlbau J Perfectionnements aux procedes et dispositifs de fabrication de plaques composites, notamment de glaces doubles
CH660398A5 (de) * 1982-01-21 1987-04-15 Peter Lisec Abstandhalterrahmen fuer isolierglasscheiben sowie verfahren zur herstellung desselben und vorrichtung zur durchfuehrung des verfahrens.
DE3221986A1 (de) * 1982-06-11 1983-12-15 Fr. Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach Maschine zum herstellen eines abstandhaltenden innenrahmens fuer eine isolierglasscheibe
DE3231698A1 (de) * 1982-08-26 1984-03-01 Karl 7531 Neuhausen Lenhardt Verfahren zum formen der ecken von abstandhalterrahmen fuer isolierglas und vorrichtung zu seiner durchfuehrung
DE3312764A1 (de) * 1983-04-09 1984-10-18 Fr. Xaver Bayer Isolierglasfabrik Kg, 7807 Elzach Verfahren und vorrichtung zum biegen von abstandhalter-profilen fuer isolierglasscheiben
AT401627B (de) * 1987-03-09 1996-10-25 Lisec Peter Vorrichtung zum herstellen von abstandhalterrahmen für isolierglasscheiben
AT391821B (de) * 1987-05-11 1990-12-10 Lisec Peter Vorrichtung zur herstellung von abstandhalterrahmen fuer isolierglas
DE3740921A1 (de) * 1987-12-03 1989-06-15 Bayer Isolierglasfab Kg Vorrichtung zur herstellung einer biegung an einem hohlen rechteck-profil

Also Published As

Publication number Publication date
NO179684B (no) 1996-08-19
NO911926L (no) 1991-11-22
ITMI910430U1 (it) 1992-11-20
ITMI910429V0 (it) 1991-05-20
ES2051109T3 (es) 1994-06-01
NO911926D0 (no) 1991-05-16
IT221861Z2 (it) 1994-12-06
EP0462961A1 (de) 1991-12-27
EP0462961B2 (de) 1998-09-09
DE59101140D1 (de) 1994-04-14
DE4116268C2 (it) 1993-02-18
DK0462961T3 (da) 1994-04-05
US5117669A (en) 1992-06-02
ATE102514T1 (de) 1994-03-15
EP0462961B1 (de) 1994-03-09
NO179684C (no) 1996-11-27
JPH0768323A (ja) 1995-03-14
DE4116268A1 (de) 1991-12-12
ITMI910429U1 (it) 1992-11-20
ITMI910430V0 (it) 1991-05-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960430