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 cavoInfo
- 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
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)
- Cable Accessories (AREA)
- Laying Of Electric Cables Or Lines Outside (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)
- Flexible Shafts (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Magnetic Heads (AREA)
- Ropes Or Cables (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Securing Of Glass Panes Or The Like (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).
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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE100002T1 (de) * | 1990-06-07 | 1994-01-15 | Peter Lisec | Verfahren und vorrichtung zum biegen von hohlprofilleisten zu abstandhalterrahmen fuer 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 |
AU2003205175A1 (en) * | 2002-01-15 | 2003-07-30 | Cardinal Ig Company | Method and apparatus for handling fragile bars |
US20070228295A1 (en) * | 2004-12-23 | 2007-10-04 | Asml Netherlands B.V. | Lithographic Apparatus, Support, Device Manufacturing Method, and a Method of Supporting |
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 |
Family Cites Families (17)
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 |
-
1991
- 1991-05-07 DE DE91890098T patent/DE59101140D1/de not_active Expired - Lifetime
- 1991-05-07 AT AT91890098T patent/ATE102514T1/de not_active IP Right Cessation
- 1991-05-07 ES ES91890098T patent/ES2051109T3/es not_active Expired - Lifetime
- 1991-05-07 DK DK91890098.6T patent/DK0462961T3/da active
- 1991-05-07 EP EP91890098A patent/EP0462961B2/de not_active Expired - Lifetime
- 1991-05-16 US US07/701,124 patent/US5117669A/en not_active Expired - Lifetime
- 1991-05-16 NO NO911926A patent/NO179684C/no not_active IP Right Cessation
- 1991-05-17 DE DE4116268A patent/DE4116268A1/de active Granted
- 1991-05-20 IT ITMI910429U patent/IT221861Z2/it active IP Right Grant
- 1991-05-20 IT ITMI910430U patent/IT221862Z2/it active IP Right Grant
- 1991-05-21 JP JP3145532A patent/JPH0768323A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT221861Z2 (it) | 1994-12-06 |
EP0462961B1 (de) | 1994-03-09 |
NO179684C (no) | 1996-11-27 |
ITMI910430U1 (it) | 1992-11-20 |
DK0462961T3 (da) | 1994-04-05 |
JPH0768323A (ja) | 1995-03-14 |
NO911926D0 (no) | 1991-05-16 |
EP0462961A1 (de) | 1991-12-27 |
ITMI910429U1 (it) | 1992-11-20 |
ITMI910430V0 (it) | 1991-05-20 |
NO179684B (no) | 1996-08-19 |
ES2051109T3 (es) | 1994-06-01 |
EP0462961B2 (de) | 1998-09-09 |
ATE102514T1 (de) | 1994-03-15 |
ITMI910429V0 (it) | 1991-05-20 |
US5117669A (en) | 1992-06-02 |
DE59101140D1 (de) | 1994-04-14 |
DE4116268A1 (de) | 1991-12-12 |
DE4116268C2 (it) | 1993-02-18 |
NO911926L (no) | 1991-11-22 |
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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 |