EP0823531A3 - Method and device for applying a spacer of plastic material onto a glass panel - Google Patents

Method and device for applying a spacer of plastic material onto a glass panel Download PDF

Info

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
German (de)
French (fr)
Other versions
EP0823531B1 (en
EP0823531A2 (en
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/en
Publication of EP0823531A3 publication Critical patent/EP0823531A3/en
Application granted granted Critical
Publication of EP0823531B1 publication Critical patent/EP0823531B1/en
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

The method involves using and applicator with a nozzle (17) which is moved around the edge of the glass pane (33) to apply the strand of plastics so that the beginning and the end of the strand join together. A film (45) is applied over a length (l) of the glass pane and the thickness of the strand (35) by discharging from the nozzle over a line with a predetermined length (L), rising from the thickness of the film to a set thickness (D). At the end of the strand the surface (36) thickness tapers from this set thickness down to zero. The applicator comprises a nozzle, the mouth (24) of which has a virtually rectangular cross-section and is closable by a slide (26). A first drive is provided for operating the slide and a second drive moves the nozzle in one plane.
EP97113811A 1996-08-09 1997-08-09 Method and device for applying a spacer of plastic material onto a glass panel Expired - Lifetime EP0823531B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19632063 1996-08-09
DE19632063A DE19632063C1 (en) 1996-08-09 1996-08-09 Method and device for applying a plastic spacer to a glass sheet

Publications (3)

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

Family

ID=7802161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113811A Expired - Lifetime EP0823531B1 (en) 1996-08-09 1997-08-09 Method and device for applying a spacer of plastic material onto a glass panel

Country Status (3)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809483U1 (en) * 1998-05-28 1999-10-21 Nordson Corp Device for selectively closing an opening and application head
AT406788B (en) 1998-11-06 2000-09-25 Lisec Peter METHOD FOR APPLYING SPACERS FOR INSULATING GLASS DISC MADE OF THERMOPLASTIC MATERIAL
EP1236559A1 (en) 2001-03-02 2002-09-04 SOCIETA' ITALIANA VETRO- SIV-SpA Apparatus and process for extruding a profile on a glazing and glazing having extruded profile
DE102006051321A1 (en) * 2006-10-24 2008-04-30 Lenhardt Maschinenbau Gmbh Method for injecting sealant between panes of double-glazing units uses nozzle connected to two pairs of tanks, each pair being filled with sealant or sealant component which is fed to nozzle by reciprocating piston connected to both tanks
DE102007045104A1 (en) 2007-09-20 2009-04-02 Kömmerling Chemische Fabrik GmbH Sealant for the production of double or multi-pane insulating glass or solar modules
DE102009035002A1 (en) 2009-07-24 2011-01-27 Bystronic Lenhardt Gmbh Method for producing an insulating glass pane
DE102013011390A1 (en) 2013-05-08 2014-11-13 Maschinenbau Gerold GmbH Application device and method as well as disc with strand
IT201600082082A1 (en) * 2016-08-04 2018-02-04 Forel Spa DOSING DEVICE FOR CONTINUOUS EXTRUSION AND THE APPLICATION OF A SPACER PROFILE OF AN INSULATING GLASS.
IT201600082108A1 (en) * 2016-08-04 2018-02-04 Forel Spa DOSING DEVICE FOR THE EXTRUSION OF A BICOMPONENT OR MONOCOMPONENT SEALANT.
DE102019204773B4 (en) 2019-04-03 2023-02-09 IGK Isolierglasklebstoffe GmbH System for producing a sealant compound for insulating glass, its use, edge compound for producing insulating glass or solar modules and insulating glass unit
IT201900016250A1 (en) 2019-09-13 2021-03-13 Forel Spa DEVICE AND PROCEDURE FOR THE EXTRUSION AND APPLICATION OF THE SPACER PROFILE OF THE INSULATING GLASS

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 (en) * 1994-09-22 1995-02-23 Lenhardt Maschinenbau GmbH, 75242 Neuhausen Device for applying a plastic spacer to a glass sheet
WO1996009456A2 (en) * 1994-09-22 1996-03-28 Lenhardt Maschinenbau Gmbh Process and device for applying a plastic spacer to a glass pane

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 (en) * 1994-09-22 1995-02-23 Lenhardt Maschinenbau GmbH, 75242 Neuhausen Device for applying a plastic spacer to a glass sheet
WO1996009456A2 (en) * 1994-09-22 1996-03-28 Lenhardt Maschinenbau Gmbh Process and device for applying a plastic spacer to a glass pane

Also Published As

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

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