EP0805254A2 - Procédé pour la fabrication de vitres isolantes à écarteur thermoplastique - Google Patents

Procédé pour la fabrication de vitres isolantes à écarteur thermoplastique Download PDF

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Publication number
EP0805254A2
EP0805254A2 EP97105195A EP97105195A EP0805254A2 EP 0805254 A2 EP0805254 A2 EP 0805254A2 EP 97105195 A EP97105195 A EP 97105195A EP 97105195 A EP97105195 A EP 97105195A EP 0805254 A2 EP0805254 A2 EP 0805254A2
Authority
EP
European Patent Office
Prior art keywords
strand
glass sheet
width
thermoplastic
insulating glass
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
EP97105195A
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German (de)
English (en)
Other versions
EP0805254B1 (fr
EP0805254A3 (fr
Inventor
Karl Lenhardt
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
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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 EP0805254A2 publication Critical patent/EP0805254A2/fr
Publication of EP0805254A3 publication Critical patent/EP0805254A3/fr
Application granted granted Critical
Publication of EP0805254B1 publication Critical patent/EP0805254B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
    • E06B3/6775—Evacuating or filling the gap during assembly
    • 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

Definitions

  • thermoplastic strand preferably based on a polyisobutylene, in which a moisture-binding powder, in particular molecular sieves, is embedded, is applied to a first glass sheet along the edge thereof by means of a nozzle, which has a defined mouth cross section, by the nozzle is guided along the edge of the glass sheet and the thermoplastic material is fed from a storage container to the nozzle by means of a pump.
  • the beginning and end of the line are connected to one another via inclined surfaces.
  • thermoplastic strand After the thermoplastic strand has been applied to the first glass sheet, a second glass sheet is attached to the first glass sheet, so that the two glass sheets are passed through the serving as a spacer thermoplastic strand are glued together.
  • the current distance between the two glass sheets is then reduced to a predetermined target dimension, corresponding to the predetermined target thickness of the insulating glass pane.
  • the thermoplastic strand is compressed and a complete hardening of the strand is achieved on the two glass panels.
  • the edge joint of the insulating glass pane remaining on the outside of the thermoplastic spacer is then filled with a hardening sealing compound, usually based on polysulfide, which permanently secures the bond between the two glass sheets.
  • DE-34 04 006 A1 proposes to initially leave a gap in the thermoplastic spacer, which gap is only closed after the insulating glass blank has been pressed to its desired size. When such a gap is subsequently closed, it is difficult to achieve the required tightness against water vapor diffusion.
  • DE-42 31 424 A1 therefore proposes to form a circumferentially closed thermoplastic spacer from the outset and to enable pressure equalization by bending one of the two glass sheets away from the opposite glass sheet at a section of its edge before pressing the insulating glass blank that when a second glass sheet is attached to the first glass sheet, the second glass sheet is not glued to the first glass sheet along its entire circumference, but a gap remains in the section in which it is bent away from the first glass sheet. This gap is initially kept open during the pressing of the insulating glass blank, so that pressure equalization can take place through it.
  • This procedure is labor-intensive and has the disadvantage that it is difficult to subsequently close the very narrow openings with the required tightness; if the adhesive is injected with too high pressure, it can get into the interior uncontrollably, if it is injected with less pressure, it does not fill the narrow openings; on top of that, hardly any pressure can be exerted on the surfaces to be glued. Otherwise, such a procedure can only be carried out with metallic spacers, but not with thermoplastic spacers.
  • the present invention has for its object to show a way how in the manufacture of insulating glass panes with thermoplastic spacers, the escape of air from the interior of the insulating glass blank and the subsequent tight sealing of the interior can be done in a simple manner.
  • thermoplastic strand with which the spacer is formed is formed in sections with a reduced width and applied to the glass sheet, the reduced width being greater than the nominal width (nominal dimension) which the spacer in should have the finished insulating glass pane.
  • the width of the spacer or of the thermoplastic strand forming the spacer is the distance between its two surfaces facing the glass sheets.
  • the target dimension therefore corresponds to the distance between the two glass sheets in the finished insulating glass pane; this distance is also known as the air gap (LZR).
  • the sectionally reduced width of the strand is larger than the nominal size, it is ensured that the strand is still compressed in any case when the insulating glass blank is pressed onto the nominal size of the insulating glass pane and that the sections with reduced width are also tightly sealed with the two glass panels connects.
  • thermoplastic strand could be prefabricated, formed at intervals of reduced width, temporarily stored on rolls and then processed from the roll, for example as described in DE 34 04 006. It is cheaper to extrude the thermoplastic strand directly onto the first glass sheet and to form it in sections with the reduced width during extrusion.
  • Methods and devices for the direct extrusion of a thermoplastic strand onto a glass sheet are disclosed in EP 0 171 309 B2, in DE 43 35 671 A1, in DE 43 35 673 A1 and in DE 44 33 749 A1, the content of which is expressly referred to here to avoid repetition.
  • the thermoplastic strand can be easily z. B.
  • DE 44 33 749 A1 discloses such a nozzle.
  • Another possibility of forming the strand in sections with reduced width during extrusion is to move the nozzle, by means of which it is produced, at times with increased speed along the edge of the first glass sheet, without at the same time the throughput of the thermoplastic material through the nozzle increase to the same extent.
  • Another possibility is to temporarily reduce the throughput through the nozzle while it is being moved along the edge of the first glass sheet, without at the same time reducing the speed of the nozzle to the same extent.
  • the position of the opening or the openings which are formed in this way in the insulating glass blank can be individually matched and optimized to the format and the outline shape of the insulating glass panes.
  • the width is preferably first gradually reduced, then kept a little constant, and then gradually increased again at the end in order to obtain smooth transitions between the reduced width sections and the undiminished width sections.
  • Such continuous transitions are cheaper for an uninterrupted gluing of the strand to the glass panels.
  • the steps would have to be matched to the flowability of the thermoplastic material when pressing the insulating glass pane blank.
  • the transition from the full width of the thermoplastic strand to the reduced width expediently takes place over a length of 10 mm to 40 mm, preferably over a length of 30 mm ⁇ 5 mm.
  • the amount of reduction in width must be less than the amount of compression.
  • the compression dimension is understood to be the difference between the undiminished width of the strand and its nominal size in the finished insulating glass pane.
  • the amount by which the width of the strand is reduced is expediently not greater than 0.6 times the upset dimension, in order also in the section with reduced width to compress the strand sufficiently for a tight connection of the strand to the two glass sheets to achieve; on the other hand, the reduction in the width of the strand is expediently not less than 0.3 times the compression dimension in order to obtain a sufficient width of the openings in the insulating glass blank.
  • the amount by which the width of the strand is reduced is preferably 0.4 to 0.5 times the amount of compression.
  • the compression dimension is expediently chosen as a function of the air gap provided for the insulating glass pane, which corresponds to the target dimension defined above. Preferably 0.1 to 0.2 times the nominal size is selected as the compression size.
  • At least one section with reduced width per insulating glass pane is provided in the thermoplastic strand.
  • the method according to the invention can be used in such a way that the heavy gas is introduced through an opening of the insulating glass pane blank formed according to the invention and from one or more further openings the air displaced by the heavy gas, subsequently also an air / heavy gas mixture, is displaced, the displacement being able to be supported by suction.
  • the gas exchange Once the gas exchange has taken place, which can be determined by a probe to which the gas mixture leaving the insulating glass blank is fed, then the blank only has to be pressed to its nominal size in order to tightly close the insulating glass pane.
  • one of the glass sheets is first bent away in places on the opposite glass sheet (WO 89/11021), preferably in that the one glass sheet is elongated one of its edges is bent, as disclosed in WO 92/01137, or also in that the one glass sheet is bent away at its one corner, as disclosed in EP 0444 391 A1, to which express reference is hereby made to avoid repetition.
  • the outflow of air or an air-heavy gas mixture from the interior of the insulating glass blank can take place partly through the opening formed by bending away the one glass sheet and / or through the further openings, which are formed by reducing the thickness of the thermoplastic spacer in sections .
  • the bending away of a glass sheet in combination with the further openings formed by reducing the width of the thermoplastic spacer in sections is not only advantageous because it can form a larger cross section for the introduction of the heavy gas, but is also advantageous for the pressure reduction in the insulating glass blank during the course the pressing which takes place after the gas exchange to its desired dimension, which is preferably carried out first outside the bent-away area of the one glass sheet; preferably the curvature of the "second" glass sheet is reversed, which, as it approaches the spacer, can still displace the remaining excess gas from the interior of the insulating glass pane and only then tightly closes the interior when it has practically reached its final volume .
  • FIGS. 1 to 3 show the blank of an insulating glass pane, consisting of a first rectangular glass sheet 1 and a second rectangular glass sheet 2 of the same size, which are connected to one another by a thermoplastic spacer 3.
  • the spacer 3 can be formed in that a A strand of thermoplastic material is applied by means of a nozzle, as described in DE-44 33 749 A1, starting at a point 4 along the edge of the first glass sheet 1 until the beginning and end of the strand at point 4, forming one another Overlap sloping surface 5.
  • the inclined surface 5 is formed by gradually opening the mouth of the nozzle to its desired cross section at the beginning of the application process and gradually closing it at the end of the application process by means of a slide.
  • the same slide is used to form two sections 6 and 7 with reduced width in the thermoplastic spacer 3, for which purpose the mouth cross section of the nozzle is temporarily narrowed by means of the slide. This narrowing does not happen suddenly, but gradually, so that the width of the strand 3, as shown in FIG. 3, does not decrease suddenly, but steadily to the reduced width b. If the second glass sheet 2 is then attached with slight pressure, a gap-shaped opening 8 results at these points, which is only closed when the insulating glass blank is pressed in order to create the air gap LZR desired in the finished insulating glass sheet between the two glass sheets 1 and 2 to obtain. This air gap LZR is smaller than the reduced width b of the strand 3 (see Figure 3).
  • a tip 9 at one of the two lower corners of the second glass sheet 2 is bent away from the first glass sheet 1 before the second glass sheet 2 is joined together with the first glass sheet 1 to form the insulating glass sheet blank.
  • a gap-shaped opening 10 leads around the corner of the insulating glass pane, the lower, horizontal section of which is covered by a horizontal conveyor 11, on which the blank stands, and the vertical section of which is covered by a gas filling nozzle 12 which a heavy gas is introduced into the interior of the insulating glass pane.
  • the inflowing heavy gas progressively displaces the air present in the interior from bottom to top through the two gap-shaped openings 8 located at the upper edge. If there were no opening 8 in section 7, it would a dead space is formed in the area of the upper corner there, which would be difficult to reach from the inflowing heavy gas, so that the air remaining in the dead space could not be displaced.
  • the insulating glass blank is pressed in order to bring the two glass sheets 1 and 2 to their desired spacing LZR.
  • the two openings 8 are tightly closed by the compression of the spacer 3, the opening 10 being initially kept open by maintaining the bend in the gusset 9 until the desired distance LZR is reached outside the gusset 9. Only then is the bending of the second glass sheet 2 reversed and the target distance LZR is also reached in the region of the gusset 9. This procedure ensures that no overpressure can arise due to the compression of the spacer 3 in the interior of the insulating glass pane.
  • the embodiment shown in Figures 4 and 5 differs from the first embodiment in that instead of two shorter openings only a single long opening 8 is provided at the upper edge of the insulating glass blank, which is formed by the width of the spacer 3 in the corresponding Section was diminished.
  • the second glass sheet 2 is bent along its one vertical edge, as described in WO 92/01137, before the second glass sheet 2 is joined together with the first glass sheet 1 to form the insulating glass sheet blank. This results in a slit-shaped opening 10 which extends over the full vertical edge and extends a little further around the upper and lower corner.
  • this gap-shaped opening is covered by the horizontal conveyor 11, on the vertical edge above the gas filling nozzle 12 by a special cover 13, which is interrupted by a suction line 14, which leads to a sensor 15 sensitive to oxygen.
  • the heavy gas introduced into the interior of the insulating glass blank from the gas filling nozzle 12 displaces the Air initially present through the long opening 8. A small part of the air and later the air / heavy gas mixture is drawn through line 14 to the sensor 15. As soon as it reports that the oxygen content has fallen below a certain lower limit, the gas exchange is ended and the insulating glass pane is pressed to its desired dimension LZR.
  • FIGS. 6 and 7 differs from the first exemplary embodiment in that, instead of a rectangular insulating glass pane, a semicircular model pane is assembled and filled with a heavy gas. Due to the semicircular contour, the formation of a dead space is less likely. In order to displace the air, an opening 8 extending over the apex of the model pane is sufficient, formed by a section with a reduced width of the spacer 3.
  • the exemplary embodiment shown in FIGS. 8 and 9 differs from the first exemplary embodiment in that a triangular insulating glass pane is assembled and filled with a heavy gas.
  • the heavy gas is introduced through an opening 10 in the lower region of the oblique edge and the displacement of the air through an opening 8 in the upper region of the oblique edge of the insulating glass blank.
  • the exemplary embodiment shown in FIGS. 10 and 11 differs from the exemplary embodiment shown in FIGS. 8 and 9 in that a trapezoidal insulating glass pane is assembled and filled with a heavy gas.
  • an opening 8 is provided in the vicinity thereof, formed by a section with a reduced width of the spacer 3.
  • Heavy gas is introduced as in the previous example through an opening 10, formed in the area of the lower left corner by bending a tip 9 of the second glass sheet 2.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP97105195A 1996-04-29 1997-03-27 Procédé pour la fabrication de vitres isolantes à écarteur thermoplastique Expired - Lifetime EP0805254B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19617198A DE19617198A1 (de) 1996-04-29 1996-04-29 Verfahren zum Herstellen von Isolierglasscheiben mit thermoplastischem Abstandhalter
DE19617198 1996-04-29

Publications (3)

Publication Number Publication Date
EP0805254A2 true EP0805254A2 (fr) 1997-11-05
EP0805254A3 EP0805254A3 (fr) 1999-09-22
EP0805254B1 EP0805254B1 (fr) 2002-11-06

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ID=7792839

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Application Number Title Priority Date Filing Date
EP97105195A Expired - Lifetime EP0805254B1 (fr) 1996-04-29 1997-03-27 Procédé pour la fabrication de vitres isolantes à écarteur thermoplastique

Country Status (3)

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EP (1) EP0805254B1 (fr)
AT (1) ATE227390T1 (fr)
DE (2) DE19617198A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002925A2 (fr) 1998-11-19 2000-05-24 Peter Lisec Procédé d'assemblage pour vitrages isolants avec un espaceur thermoplastique
FR2861120A1 (fr) * 2003-10-16 2005-04-22 Patrice Cardot Procede de fabrication d'un ensemble a multiple vitrage
WO2008107612A2 (fr) * 2007-02-06 2008-09-12 Saint-Gobain Glass France Cadre d'ecartement pour un element de vitrage isolant comportant une vitre bombee
WO2011009554A1 (fr) * 2009-07-24 2011-01-27 Bystronic Lenhardt Gmbh Procédé de fabrication de vitrage isolant
US8101251B2 (en) 2006-07-03 2012-01-24 Dow Corning Corporation Chemically curing all-in-one warm edge spacer and seal
US8866590B2 (en) 2006-05-30 2014-10-21 Dow Corning Insulating glass unit with an electronic device and process for its production
US9736028B2 (en) 2006-12-29 2017-08-15 Kip Prod P1 Lp System and method for providing network support services and premises gateway support infrastructure
US9924235B2 (en) 2006-12-29 2018-03-20 Kip Prod P1 Lp Display inserts, overlays, and graphical user interfaces for multimedia systems
EP3357884A4 (fr) * 2015-09-29 2018-10-31 Panasonic Intellectual Property Management Co., Ltd. Procédé de fabrication d'unité de panneau de verre et procédé de fabrication de fenêtre en verre
US10385609B2 (en) 2014-01-28 2019-08-20 Lisec Austria Gmbh Method and device for producing thermoplastic spacers
US10403394B2 (en) 2006-12-29 2019-09-03 Kip Prod P1 Lp Multi-services application gateway and system employing the same
BE1027870B1 (nl) * 2019-12-17 2021-07-14 Skylux Nv Verbeterde werkwijze voor het vervaardigen van een meerwandige module, in het bijzonder een meerwandige dakinrichting
US11316688B2 (en) 2006-12-29 2022-04-26 Kip Prod P1 Lp Multi-services application gateway and system employing the same
US11783925B2 (en) 2006-12-29 2023-10-10 Kip Prod P1 Lp Multi-services application gateway and system employing the same
US11943351B2 (en) 2006-12-29 2024-03-26 Kip Prod P1 Lp Multi-services application gateway and system employing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050676C2 (de) * 2000-10-05 2002-08-01 Lenhardt Maschinenbau Verfahren zum Zusammenbauen und Verpressen von Isolierglasscheiben mit einem plastischen Abstandhalter
WO2010111174A1 (fr) 2009-03-23 2010-09-30 Dow Corning Corporation Intercalaire et joint d'étanchéité à bords chauds tout-en-un durcissable par voie chimique

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404006A1 (de) * 1984-02-06 1985-08-08 Karl 7531 Neuhausen Lenhardt Vorrichtung zum aufbringen eines klebenden stranges aus kunststoff auf eine glasscheibe
EP0171309A1 (fr) * 1984-07-10 1986-02-12 Saint Gobain Vitrage International Préparation d'une matière plastique en vue de son extrusion notamment sous la forme d'un cordon calibré destiné à servir de joint et d'intercalaire dans les vitrages multiples
WO1989011021A1 (fr) * 1988-05-04 1989-11-16 Lenhardt Maschinenbau Gmbh Procede et dispositif pour remplir des vitres isolantes de gaz lourd
EP0444391A2 (fr) * 1990-02-28 1991-09-04 Peter Lisec Procédé et dispositif pour le remplissage d'espace intérieur de verre isolant en forme de départ de gaz
WO1992001137A1 (fr) * 1990-07-13 1992-01-23 Lenhardt Maschinenbau Gmbh Procede et dispositif d'assemblage de vitres isolantes remplies d'un gaz autre que l'air
DE4202612A1 (de) * 1991-02-04 1992-08-06 Peter Lisec Verfahren und vorrichtung zum herstellen von isolierglasscheiben
DE4231424A1 (de) * 1992-09-19 1994-03-24 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben, deren Glastafeln durch einen plastischen Abstandhalter auf Abstand gehalten und miteinander verklebt sind
DE4335671A1 (de) * 1993-10-20 1995-05-04 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben mit rahmenförmigen Abstandhaltern aus einer plastischen Masse
DE4335673C1 (de) * 1993-10-20 1995-05-11 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben mit rahmenförmigen Abstandhaltern aus einer plastischen Masse
DE4433749A1 (de) * 1994-09-22 1996-03-28 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914706A1 (de) * 1988-05-04 1989-12-14 Lenhardt Maschinenbau Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404006A1 (de) * 1984-02-06 1985-08-08 Karl 7531 Neuhausen Lenhardt Vorrichtung zum aufbringen eines klebenden stranges aus kunststoff auf eine glasscheibe
EP0171309A1 (fr) * 1984-07-10 1986-02-12 Saint Gobain Vitrage International Préparation d'une matière plastique en vue de son extrusion notamment sous la forme d'un cordon calibré destiné à servir de joint et d'intercalaire dans les vitrages multiples
WO1989011021A1 (fr) * 1988-05-04 1989-11-16 Lenhardt Maschinenbau Gmbh Procede et dispositif pour remplir des vitres isolantes de gaz lourd
EP0444391A2 (fr) * 1990-02-28 1991-09-04 Peter Lisec Procédé et dispositif pour le remplissage d'espace intérieur de verre isolant en forme de départ de gaz
WO1992001137A1 (fr) * 1990-07-13 1992-01-23 Lenhardt Maschinenbau Gmbh Procede et dispositif d'assemblage de vitres isolantes remplies d'un gaz autre que l'air
DE4202612A1 (de) * 1991-02-04 1992-08-06 Peter Lisec Verfahren und vorrichtung zum herstellen von isolierglasscheiben
DE4231424A1 (de) * 1992-09-19 1994-03-24 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben, deren Glastafeln durch einen plastischen Abstandhalter auf Abstand gehalten und miteinander verklebt sind
DE4335671A1 (de) * 1993-10-20 1995-05-04 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben mit rahmenförmigen Abstandhaltern aus einer plastischen Masse
DE4335673C1 (de) * 1993-10-20 1995-05-11 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben mit rahmenförmigen Abstandhaltern aus einer plastischen Masse
DE4433749A1 (de) * 1994-09-22 1996-03-28 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters auf eine Glastafel

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002925A2 (fr) 1998-11-19 2000-05-24 Peter Lisec Procédé d'assemblage pour vitrages isolants avec un espaceur thermoplastique
AT407279B (de) * 1998-11-19 2001-02-26 Lisec Peter Verfahren zum zusammenbauen von isolierglas mit einem thermoplastischen abstandhalter
EP1002925A3 (fr) * 1998-11-19 2001-08-16 Peter Lisec Procédé d'assemblage pour vitrages isolants avec un espaceur thermoplastique
FR2861120A1 (fr) * 2003-10-16 2005-04-22 Patrice Cardot Procede de fabrication d'un ensemble a multiple vitrage
US8866590B2 (en) 2006-05-30 2014-10-21 Dow Corning Insulating glass unit with an electronic device and process for its production
US8101251B2 (en) 2006-07-03 2012-01-24 Dow Corning Corporation Chemically curing all-in-one warm edge spacer and seal
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DE19617198A1 (de) 1997-11-13
EP0805254B1 (fr) 2002-11-06
EP0805254A3 (fr) 1999-09-22
ATE227390T1 (de) 2002-11-15
DE59708644D1 (de) 2002-12-12

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