EP0823531A3 - Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel - Google Patents

Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel Download PDF

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Publication number
EP0823531A3
EP0823531A3 EP97113811A EP97113811A EP0823531A3 EP 0823531 A3 EP0823531 A3 EP 0823531A3 EP 97113811 A EP97113811 A EP 97113811A EP 97113811 A EP97113811 A EP 97113811A EP 0823531 A3 EP0823531 A3 EP 0823531A3
Authority
EP
European Patent Office
Prior art keywords
strand
thickness
nozzle
spacer
applying
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.)
Granted
Application number
EP97113811A
Other languages
English (en)
French (fr)
Other versions
EP0823531A2 (de
EP0823531B1 (de
Inventor
Karl Lenhardt
Peter Schuler
Heinz Schubert
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.)
Bystronic Lenhardt GmbH
Original Assignee
Bystronic Lenhardt GmbH
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 Bystronic Lenhardt GmbH filed Critical Bystronic Lenhardt GmbH
Publication of EP0823531A2 publication Critical patent/EP0823531A2/de
Publication of EP0823531A3 publication Critical patent/EP0823531A3/de
Application granted granted Critical
Publication of EP0823531B1 publication Critical patent/EP0823531B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E06B3/67326—Assembling spacer elements with the panes
    • E06B3/6733—Assembling spacer elements with the panes by applying, e.g. extruding, a ribbon of hardenable material on or between the panes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
    • B05C5/0216—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Liquid Crystal (AREA)

Abstract

Verfahren zum Auftragen eines Strangs (35) aus einer plastischen Substanz auf eine Glastafel (33) zur Bildung eines Abstandhalters mit vorgegebener Solldicke D für eine Isolierglasscheibe mit Hilfe einer Düse (17), welche längs des Randes der Glastafel (33) um diese herumbewegt wird und dabei den aus der Düse (17) austretenden Strang so auf die Glastafel (33) legt, daß Anfang und Ende des Strangs (35) zusammenstoßen, indem mit der Düse (17) zuerst ein Film (45) aus der plastischen Substanz auf einer Länge (l) auf die Glastafel (33) aufgetragen und anschließend die Dicke des Strangs (35) beim Austreten aus der Düse (17) auf einer Strecke mit vorbestimmter Länge L von der Dicke des Films (45) auf die Solldicke D gesteigert und komplementär dazu am Ende des Strangs (35) über die an Anfang des Strangs gebildete Schrägfläche (36) hinweg von der Solldicke D wieder auf Null verringert wird.
EP97113811A 1996-08-09 1997-08-09 Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel Expired - Lifetime EP0823531B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19632063 1996-08-09
DE19632063A DE19632063C1 (de) 1996-08-09 1996-08-09 Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel

Publications (3)

Publication Number Publication Date
EP0823531A2 EP0823531A2 (de) 1998-02-11
EP0823531A3 true EP0823531A3 (de) 1999-05-06
EP0823531B1 EP0823531B1 (de) 2001-10-10

Family

ID=7802161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113811A Expired - Lifetime EP0823531B1 (de) 1996-08-09 1997-08-09 Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel

Country Status (3)

Country Link
EP (1) EP0823531B1 (de)
AT (1) ATE206797T1 (de)
DE (2) DE19632063C1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809483U1 (de) * 1998-05-28 1999-10-21 Nordson Corp Vorrichtung zum wahlweisen Schließen einer Öffnung sowie Auftragskopf
AT406788B (de) 1998-11-06 2000-09-25 Lisec Peter Verfahren zum auftragen von abstandhaltern für isolierglasscheiben aus thermoplastischem werkstoff
EP1236559A1 (de) 2001-03-02 2002-09-04 SOCIETA' ITALIANA VETRO- SIV-SpA Vorrichtung und Verfahren zum Extrudieren eines Profils auf den Umfang einer Glasscheibe und Glasscheibe mit umgebender Profilleiste
DE102006051321A1 (de) * 2006-10-24 2008-04-30 Lenhardt Maschinenbau Gmbh Verfahren und Vorrichtung zum Einspritzen eines Stranges aus einer pastösen Masse in den Zwischenraum zwischen zwei Glasplatten einer Isolierglasscheibe
DE102007045104A1 (de) 2007-09-20 2009-04-02 Kömmerling Chemische Fabrik GmbH Dichtungsmasse zur Herstellung von Zwei- oder Mehrscheiben-Isolierglas oder Solarmodulen
DE102009035002A1 (de) 2009-07-24 2011-01-27 Bystronic Lenhardt Gmbh Verfahren zum Herstellen einer Isolierglasscheibe
DE102013011390A1 (de) 2013-05-08 2014-11-13 Maschinenbau Gerold GmbH Auftragsvorrichtung und -verfahren sowie Scheibe mit Strang
IT201600082108A1 (it) 2016-08-04 2018-02-04 Forel Spa Dispositivo dosatore per la estrusione di un sigillante bicomponente o monocomponente.
IT201600082082A1 (it) * 2016-08-04 2018-02-04 Forel Spa Dispositivo dosatore per la estrusione continua e la applicazione di un profilo distanziatore di un vetro isolante.
DE102019204773B4 (de) 2019-04-03 2023-02-09 IGK Isolierglasklebstoffe GmbH System zur Herstellung eines Dichtmassenverbunds für Isolierglas, dessen Verwendung, Randverbund zur Herstellung von Isolierglas oder Solarmodulen und Isolierglaseinheit
IT201900016250A1 (it) 2019-09-13 2021-03-13 Forel Spa Dispositivo e procedimento per l'estrusione e l'applicazione di profilo distanziatore del vetro isolante

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957406A (en) * 1971-04-26 1976-05-18 Usm Corporation Hot melt applicators
US4581276A (en) * 1984-05-25 1986-04-08 Saint-Gobain Vitrage Adhesive bonding means for mounting glass sheets in a window aperture
US5273704A (en) * 1990-10-04 1993-12-28 Saint-Gobain Vitrage International Process for extruding a polymer onto a glazing
DE9415335U1 (de) * 1994-09-22 1995-02-23 Lenhardt Maschinenbau GmbH, 75242 Neuhausen Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel
WO1996009456A2 (de) * 1994-09-22 1996-03-28 Lenhardt Maschinenbau Gmbh Verfahren und vorrichtung zum auftragen eines plastischen abstandhalters auf eine glastafel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957406A (en) * 1971-04-26 1976-05-18 Usm Corporation Hot melt applicators
US4581276A (en) * 1984-05-25 1986-04-08 Saint-Gobain Vitrage Adhesive bonding means for mounting glass sheets in a window aperture
US5273704A (en) * 1990-10-04 1993-12-28 Saint-Gobain Vitrage International Process for extruding a polymer onto a glazing
DE9415335U1 (de) * 1994-09-22 1995-02-23 Lenhardt Maschinenbau GmbH, 75242 Neuhausen Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel
WO1996009456A2 (de) * 1994-09-22 1996-03-28 Lenhardt Maschinenbau Gmbh Verfahren und vorrichtung zum auftragen eines plastischen abstandhalters auf eine glastafel

Also Published As

Publication number Publication date
EP0823531A2 (de) 1998-02-11
DE19632063C1 (de) 1998-03-12
ATE206797T1 (de) 2001-10-15
DE59704843D1 (de) 2001-11-15
EP0823531B1 (de) 2001-10-10

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