EP0498787A2 - Procédé et dispositif pour la fabrication de vitrages isolants - Google Patents

Procédé et dispositif pour la fabrication de vitrages isolants Download PDF

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Publication number
EP0498787A2
EP0498787A2 EP92890021A EP92890021A EP0498787A2 EP 0498787 A2 EP0498787 A2 EP 0498787A2 EP 92890021 A EP92890021 A EP 92890021A EP 92890021 A EP92890021 A EP 92890021A EP 0498787 A2 EP0498787 A2 EP 0498787A2
Authority
EP
European Patent Office
Prior art keywords
gas
air
mixture
insulating glass
spacer frame
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.)
Withdrawn
Application number
EP92890021A
Other languages
German (de)
English (en)
Other versions
EP0498787A3 (en
Inventor
Peter Lisec
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.)
Individual
Original Assignee
Individual
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
Priority claimed from AT23791A external-priority patent/AT399145B/de
Priority claimed from AT90891A external-priority patent/AT399146B/de
Application filed by Individual filed Critical Individual
Publication of EP0498787A2 publication Critical patent/EP0498787A2/fr
Publication of EP0498787A3 publication Critical patent/EP0498787A3/de
Withdrawn legal-status Critical Current

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    • 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
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67321—Covering spacer elements, e.g. with sealants

Definitions

  • the invention relates to a method for producing double or multi-pane insulating glass, in which spacer frames are coated on both sides with sealant or adhesive, at least two glass panes are put together with the spacer frame to form an insulating glass pane blank and, after the insulating glass pane blank has been put together, the air contained in the space between the panes is at least partially preferably about 90% by a heavy gas, e.g. Sulfur hexafluoride or argon is replaced.
  • a heavy gas e.g. Sulfur hexafluoride or argon
  • the air in the space between the glass panes of insulating glass panes is used to improve heat and sound insulation, i.e. overall, the insulating properties of insulating glass panes are increasingly being replaced by gas (e.g. a heavy gas such as argon or sulfur hexafluoride).
  • gas e.g. a heavy gas such as argon or sulfur hexafluoride.
  • argon or sulfur hexafluoride In order to achieve sufficient insulating properties, it is often necessary to replace at least 90% of the air in the space with the heavy gas.
  • the invention has for its object to provide a method of the type mentioned, with which, without having to drill holes in the spacer frame and without glass panes having to be elastically deformed, access to the pane space of the insulating glass blank is possible so that the gas exchange can be carried out.
  • this object is achieved by providing at least two interruptions in a strand of sealant or adhesive at a distance from one another, that the spacer frame thus prepared is joined together with the glass panes to form an insulating glass pane blank, and that the gas exchange is carried out by the so between the a glass pane and the spacer frame openings formed.
  • interruptions in the strand of sealant or adhesive on a side wall of the spacer frame have a length of about 20 mm, taking into account the fact that the strand is usually 0.8 to 1 mm thick, a sufficiently large cross-sectional area of the openings is achieved, so that the gas exchange in an acceptable time, ie without the cycle time more modern Influencing insulating glass production lines can be carried out.
  • interruptions in the strands of sealant or adhesive can also be provided on both side flanks of the spacer frame.
  • sealant or adhesive used as a coating for the spacer frame (usually a butyl rubber) is easy to process when it has been heated to the appropriate temperature, it is also not difficult to open the openings after the gas exchange has been carried out. to close again by injecting an appropriate amount of sealant or adhesive.
  • This closing is easier than the closing of bores in the spacer frame, since the openings in the invention are delimited by the narrow edges of the strand, by the wall of the spacer frame and by the glass pane.
  • Complex measures as are known, for example, from US Pat. No. 4,902,213, EP-A-282 685 or EP-A-185 222, can be dispensed with in the invention.
  • the interruptions in the strand of sealant or adhesive can be provided at two points arranged in the area of a corner of the spacer frame.
  • This measure has the advantage that the lines for supplying heavy gas and for removing air or heavy gas-air mixture can be positioned in the area of a defined corner of the insulating glass blank. It is possible to work with a device which is constructed in principle as that known from EP-A-324 333, with the proviso that no drills are required to create holes in the spacer frame.
  • the procedure is such that the interruptions are generated by, after coating the spacer frame with sealant or adhesive, the sealant or adhesive at at least two spaced locations from a side flank of the spacer frame away.
  • the interruptions are generated by, after coating the spacer frame with sealant or adhesive, the sealant or adhesive at at least two spaced locations from a side flank of the spacer frame away.
  • the openings between the spacer frame and the glass sheet are closed by injecting a sealing compound after the gas exchange has ended.
  • the procedure is preferably such that the amount of sealing compound which corresponds to the volume of the opening is injected from the outside into each opening. It is preferred that the sealing compound is injected into the opening starting at one end of the opening and progressively being injected along the opening in a direction parallel to the leg of the spacer frame.
  • An advantageous device for performing the method is based on a known device for coating spacer frames on both side flanks with sealant or adhesive, in particular with butyl rubber.
  • Such devices are known from AT-PS 315 404, AT-PS 365 550, AT-PS 356 832, DE-OS 39 06 293 and DE-OS 40 20 812.
  • such a device (“butyl machine”) is characterized in that a device is provided in the device which removes sealant or adhesive from a side flank of the spacer frame at at least two spaced apart locations. If openings are to be present on both sides of the spacer frame, the device is designed such that it can remove sealant or adhesive from both side flanks of the spacer frame.
  • the removal of the application of sealant or adhesive from a side wall of the spacer frame is particularly simple if it is provided that the device has two scrapers that can be displaced along a wall of the spacer frame. If the scraper used in this embodiment has sharp side edges and rests elastically on the spacer frame, there are also no problems when separating the sealant or adhesive agent to be removed from the sealant or adhesive remaining on the spacer frame.
  • the device for removing sealant or adhesive has a stop at a predetermined distance for the spacer frame, which is arranged in the region of the conveyor of the device for coating spacer frames.
  • the nozzles for the gas exchange have rectangular mouths corresponding to the openings provided between the glass pane and spacer frame and that the nozzles have contact surfaces with which they, on the one hand, protrude from the edge of the glass pane above the spacer frame and on the other hand can be sealingly applied to the outwardly facing surface of the spacer frame, then special sealing measures, such as are also known, for example, from EP-A-276 647, are unnecessary.
  • the invention further relates to a method for filling the interior of insulating glass panes with gas, in which a gas other than air, such as a heavy gas or an inert gas, is introduced into the interior of the insulating glass pane and air or a mixture of air and gas is withdrawn, wherein this method should be used in particular and advantageously in conjunction with the method according to one of claims 1 to 7 and in which gas losses can be largely avoided.
  • a gas other than air such as a heavy gas or an inert gas
  • the gas which is to replace the air in the interior of the insulating glass pane is separated from the mixture of air and gas drawn from the interior of the insulating glass pane and is used again for filling insulating glass panes, gas losses are avoided or at least kept smaller than before .
  • Known working techniques can be used to separate the gas from the mixture of gas and air.
  • reference is made to the possibility of separating the mixture into air and gas by liquefaction and fractional evaporation or by selective adsorption of one of the two components of the mixture of air and gas.
  • the gas separated from the mixture of gas and air is stored and that after reaching a predetermined, optionally adjustable amount of stored gas, gas is used for filling insulating glass panes.
  • This embodiment offers the possibility of storing the gas obtained in the course of the filling process of one or more insulating glass panes by separating the mixture and (later) for filling (further) insulating glass panes.
  • the procedure is followed so that the mixture of air and gas is stored before the mixture is separated or gas is separated from the mixture.
  • This embodiment of the method according to the invention has the advantage that the separation is only carried out after a certain amount of mixture has accumulated which is sufficient for the separation of the air and gas or the separation of gas to be carried out economically.
  • gas and air or a mixture of air and gas are supplied or discharged through openings which are interrupted in the coating of the spacer frame made of sealant or adhesive, e.g. Butyl rubber are formed.
  • the invention also extends to a device for carrying out the method according to claims 8 to 17 with a storage container for the gas, with which the interior of the insulating glass panes is to be filled, with a line from the storage container for gas to at least one probe through which the gas is inserted into the interior of the insulating glass pane when the probe is in close contact with the inlet opening, and with at least one further probe which is sealingly applied to an outlet opening for air or a mixture of air and gas.
  • this device is characterized in that the air or mixture outlet opening Line leading away from air and gas to a device for separating gas from the withdrawn mixture of air and gas leads to the provision of a line through which the device for separating gas is connected to a store for separated special gas and from the store leads away a line that leads to the line to the probe for introducing gas into the interior of the insulating glass pane.
  • this device can be characterized in that a device is provided which detects the filling level of the storage for the separated gas and which controls a valve which is provided in the line between the storage tank for gas and the nozzle or probe, and that in the line from the store for separated gas to the line to the nozzle or probe a controlled by the device for detecting the filling level of the memory, optionally with the valve and the line between the reservoir and nozzle or probe to a reusable valve is provided, and that the supply of gas from the storage for separated gas or from the storage container is released during operation of the device. It is preferred according to the invention if the device is a pressure sensor.
  • the supply of gas to the nozzle or probe, via which the interior of the insulating glass pane is filled with gas, is improved if, according to a proposal of the invention, it is provided that a device for increasing the pressure, in particular a pump, is provided in the line leading away from the storage for the gas or the like is provided.
  • an intermediate store for the mixture is provided in front of the device for separating gas from the mixture of air and gas drawn off from the interior of the insulating glass pane.
  • a device measuring the content of the mixture of gas to be separated and one of outgoing line Derivation is provided, and that a shut-off device assigned to the derivation is provided, which is controlled by the device.
  • This embodiment allows the separation of the mixture of air and gas only to begin when a predetermined content of gas in the mixture has been exceeded.
  • the device proposed for carrying out the method according to the invention can also be designed, as is known per se. Examples of these are shown and described in EP-A-276 647 or 324 333 and DE-GM 9 014 309.
  • An insulating glass blank 1 consists of two glass sheets 10 and 11 and an interposed spacer frame 12, which carries 15 coatings (strands 13) of adhesive or sealant, in particular of butyl rubber, on its two side walls.
  • Devices to provide the spacer frame 12 on both side walls with the coatings of sealing or adhesive, so-called butyl machines, are known in a wide variety of embodiments. Examples of this are mentioned in the introduction to the description.
  • Insulating glass blanks i.e. Insulating glass panes, which are not yet filled with sealing compound in the area of their edge joint 14, are assembled from two glass panes 10 and 11 and the spacer frame 12 inserted between them in so-called assembly stations.
  • assembly stations are known for example from AT-PS 370 201 and AT-PS 370 706.
  • assembly stations can also be combined with automatic devices for attaching the spacer frames to one of the insulating glass panes (cf. DE-OS 32 23 848, US Pat. No. 4,836,005 or AT-PS 390 434).
  • FIG. 2 shows, in the area of the corner 21 of the insulating glass blank 1, an opening 22 and an opening 23. Both the opening 22 and the opening 23rd are from the openings 22 and 23 facing surface of the glass sheet 10, the facing wall 5 of the Spacer frame 12 and from the end faces of the strands 20 and 13 '13' adjacent to the interruptions of adhesive or sealing compound.
  • the gas exchange can be carried out via these two openings 22 and 23, as will be explained below with reference to FIGS. 3 to 5.
  • a nozzle 30 is brought into position in the area of the opening 22, as is indicated schematically in FIG. 2 ".
  • the nozzle 30 has an opening 31, the rectangular cross-sectional shape of which corresponds to the rectangular cross-sectional shape of the opening 22.
  • the nozzle 30 has a surface 32 which bears against the inside of the edge of the glass pane 10 which projects outwardly beyond the spacer frame 12 and furthermore an inclined surface 33 which bears against the surface of the spacer frame 12 located outside the sealing material strand 13
  • a good seal of the nozzle 30 is achieved without additional sealing measures and an almost loss-free passage of gas into the interior 24 of the insulating glass blank 1.
  • a nozzle 35 can be used, which is constructed similarly to the nozzle 30 and in the region of the opening 23, i.e. the opening further away from corner 21 is brought into position between glass pane 10 and spacer frame 12.
  • the nozzle 30 for supplying gas and the nozzle 35 for extracting air or air / heavy gas mixture from the interior 24 can be mounted on a common carrier 3, which is in the area of the corner 21 of the insulating glass blank is brought into position.
  • This embodiment will be chosen in particular if - what is readily possible - (see below) ensures that the openings 22 and 23 have a predetermined, known distance from the corner 21 of the insulating glass blank 1, which is the distance between the nozzles 30 and 35 on the carrier 3 corresponds.
  • the insulating glass blank 1 which is conveyed up from an assembly station, is conveyed into a press which, for example, describes that described in DE-PS 31 30 645, AT-PS 385 499 or Austrian patent application 2956/87 published on June 15, 1990 Can have construction.
  • a press which, for example, describes that described in DE-PS 31 30 645, AT-PS 385 499 or Austrian patent application 2956/87 published on June 15, 1990 Can have construction.
  • the press the insulating glass blank 1 is pressed and the pressure on the glass sheets 10 and 11 is maintained during the gas exchange.
  • the nozzles 30 and 35 are brought into position in the region of the corner 21 with the aid of their support 3 such that they are aligned with the openings 22 and 23 and, as explained with reference to FIG. 2 ", on the spacer frame 12 and rest sealingly on the edge of the glass sheet 10.
  • the gas which is to at least partially replace the air in the interior 24 of the insulating glass pane 1, flows into the interior in a horizontally oriented stream at high speed parallel to the lower horizontal edge of the spacer frame 12 24 is blown in between the glass panes 10 and 11.
  • the gas flow follows the inner circumference of the spacer frame 12 and compresses towards the center, so that air gradually compresses in an increasingly smaller area and through the opening 23 is displaced from the interior 24 of the insulating glass blank 1, as is indicated in FIGS. 3 to 5 by the "front" 6 between heavy gas and air.
  • the gas filling is regulated either by measuring the residual oxygen content in the gas-air mixture drawn from the interior 24 of the insulating glass blank 1, by determining the composition of the air-gas mixture in the interior of the insulating glass blank and / or by determining (calculating) the volume of the Interior 24 and supplying a correspondingly metered amount of gas. In the latter variant, a certain loss is taken into account by the calculated volume by e.g. empirically determined fraction is increased.
  • the gas discharged via the nozzle 35 is fed to a device for separating gas in order to avoid gas losses.
  • the gas separated in a gas separation device of any design can then either be fed directly to the line for supplying gas to the nozzle 30 or to an intermediate store or else to the storage container for the gas from which it is supplied to the nozzle. With this process variant, losses of gas can be reduced practically to zero. Further details are explained below with reference to FIG. 9.
  • a device is described below with the aid of FIGS. 6 to 8, with which the interruptions 20 in a strand 13 of sealant or adhesive can be produced in a simple manner.
  • This device is advantageously integrated into an automatic butyl machine, which may have the configuration described above with reference to literature examples.
  • the device for Removing the sealant or adhesive in the area of the interruptions 20 a tool 40 which has two scrapers 41.
  • the scrapers 41 have a front edge 42 designed as a cutting edge and sharp corners 43 be peeled off or scraped off.
  • the tool 40 is mounted on a carrier 45, on which a drive, for example a pressure medium motor or the like, engages and which can be guided on a guide rail.
  • a drive for example a pressure medium motor or the like
  • the actual tool 40 is designed, for example, to be resilient, so that it rests elastically against the wall 5 of the spacer frame 12, from which the strand 13 of sealant or adhesive is to be peeled off or scraped off in regions.
  • the tool 40 is actuated after the spacer frame 12 against a stop 46 which is fixed in its operative position and which has a predetermined distance from the tool 40, has been brought into contact.
  • stops are also provided in the known frame coating devices, in particular in the partially or fully automatic devices.
  • the openings 22 and 23 are closed with sealing or adhesive, in particular butyl rubber, which are formed by sealing nozzles which are similar to the nozzles 30 and 35 and on a common one Carrier can be mounted, is injected into the openings 22 and 23.
  • the injection is very simple with the help of a metering cylinder, which squeezes the exact amount of sealant or adhesive material through the mouths of the closure nozzles.
  • both the nozzles 30, 35 for gas exchange and the nozzles for closing can of the openings after the gas exchange has ended, as is known in principle from EP-A-324 333, designed and arranged on a common support which is adjustable relative to the insulating glass blank.
  • the openings 22 and 23 can also be closed in such a way that a metered amount of sealant or adhesive (for example butyl rubber) is injected as a sealing compound from a nozzle into openings 22 and 23, respectively, while a relative movement between the nozzle and insulating glass blank 1 is carried out is so that the nozzle moves along the opening during the pressing of the sealing compound into the openings 22 and 23, respectively.
  • sealant or adhesive for example butyl rubber
  • the openings 22 and 23 can be closed in succession or, if a closure device with two nozzles is provided, also at the same time.
  • the interruptions 20 in the strand 13 of sealant or adhesive can also be achieved by temporarily (twice) interrupting the supply of sealant or adhesive without interrupting the advance of the spacer frame to one of the nozzles of the butyl machine.
  • two scrapers spaced apart from one another can also be provided, which are fastened on a common carrier or two separate carriers.
  • This scraper operates in succession at (at least) two locations on the spacer frame in order to generate the interruptions in the strand.
  • This embodiment is particularly advantageous in the case of an automatic butyl machine in which the spacer frame is moved by a gripper or the like (cf. DE-OS 40 20 812).
  • the insulating glass blank 1 consisting of the two glass panes 10 and 11 and the spacer frame 12 interposed therebetween, is conveyed into a plate press for filling the interior with a gas other than air, for example as provided in EP-A-276 647, the press plates of which press Apply to the outer sides of the two glass panes 10 and 11 of the insulating glass blank 1 and prevent the glass panes 10 and 11 from detaching from the spacer frame 12 during filling.
  • two bores 55 and 56 are provided in the spacer frame 12, through which the interior 24 between the two glass panes 10 and 11, which is delimited all around by the spacer frame 12, is accessible.
  • the interior 24 can also be made accessible in that the coating of adhesive or sealant, which is applied to both sides of the spacer frame 12, and through which the glass panes 10 and 11 with the spacer frame 12 are glued, interrupted at least on one side of the spacer frame 12 at two points.
  • probes 57 and 58 are inserted, which have seals 59 which permit gas-tight attachment of the probes 57 and 58, so that undesired and uncontrolled escape of gas in the Area of the openings 22, 23 or 55 and 56 is avoided.
  • the probes 57, 58 it is also possible to use the nozzles 30, 35 explained above, which, as shown in FIG. 2 ", are applied to the openings 55, 56 and 22, 23, respectively.
  • the gas with which the interior 24 is to be filled is removed from a storage container 60 and passed via the open shut-off valve 61 through a line 62 to the probe 57 or nozzle 30 and via this, for example as in DE -GM 9 014 304 described in the interior 24 of the insulating glass panel 1 passed.
  • a suction pump 64 Via the probe 58 and a line 63 connected to it, optionally supported by a suction pump 64, initially Air and later a mixture of air and gas with increasing gas content withdrawn from the interior of the insulating glass pane 1.
  • a measuring device 65 which determines the content of gas in the withdrawn mixture. It can be provided that the measuring device 65 is functionally connected via a control line 66 to a three-way valve 67, which is either set so that the mixture flows via line 63 into a buffer store 68 or out through a discharge line 69.
  • the valve 67 will be controlled so that pure air or air with only a very low gas content flows through the discharge line 69 and is simply blown off or otherwise supplied or disposed of, whereas the valve 67 from a predetermined gas content in the mixture of the Measuring device 65 is adjusted so that the mixture of air and gas flows into the intermediate container 68.
  • a pressure sensor 70 is assigned to the intermediate container 68 and controls a valve 72 in a connecting line 73 via a control line 71, which leads to a separating device 74. As soon as a sufficient amount of mixture of gas and air is contained in the intermediate store, the pressure sensor 70 triggers the opening of the valve 72 in the line 73, so that the mixture flows into the separating device 74.
  • the mixture is separated into air, which is blown off via a line 75, and gas, which is fed via a further line 76 to a storage 80 for gas.
  • a pressure sensor 81 is also assigned to the storage 80 for separated gas.
  • the pressure sensor 81 is connected via a control line 82 to a three-way valve 83 provided in the line 62.
  • the three-way valve 83 connects a line 84, which comes from the storage 80 for separated gas, to the line 62.
  • a pressure booster for example a pump or a blower 86, can also be provided in this line 84.
  • the pressure sensor 81 of the memory 80 triggers a switchover of the three-way valve 83 when a predetermined or adjustable pressure is reached in the memory 80, so that gas flows via line 84, three-way valve 83, line 62 and through this to probe 57.
  • the device proposed for carrying out the method according to the invention can also be made simpler than the one described with reference to the drawing.
  • the measuring device 65 and the valve 67 controlled by it are not absolutely necessary. This also applies to the intermediate storage 68.

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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)
EP19920890021 1991-02-04 1992-01-27 Method and device for manufacturing insulating glazing units Withdrawn EP0498787A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT23791A AT399145B (de) 1991-02-04 1991-02-04 Verfahren und vorrichtung zum herstellen von isolierglasscheiben
AT237/91 1991-02-04
AT908/91 1991-04-30
AT90891A AT399146B (de) 1991-04-30 1991-04-30 Verfahren und vorrichtung zum füllen von isolierglasscheiben mit füllgas

Publications (2)

Publication Number Publication Date
EP0498787A2 true EP0498787A2 (fr) 1992-08-12
EP0498787A3 EP0498787A3 (en) 1992-10-14

Family

ID=25591979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920890021 Withdrawn EP0498787A3 (en) 1991-02-04 1992-01-27 Method and device for manufacturing insulating glazing units

Country Status (2)

Country Link
EP (1) EP0498787A3 (fr)
DE (2) DE4202612C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727557A1 (fr) * 1995-02-17 1996-08-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé d'introduction d'un gaz de remplissage dans une enceinte et installation de mise en oeuvre
CN114425903A (zh) * 2022-01-19 2022-05-03 四川雄港玻璃有限公司 一种夹胶玻璃生产系统

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231424C2 (de) * 1992-09-19 1998-04-09 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben, deren Glastafeln durch einen plastischen Abstandhalter auf Abstand gehalten und miteinander verklebt sind
AT399499B (de) * 1992-12-15 1995-05-26 Lisec Peter Verfahren zum füllen von isolierglasscheiben mit einem von luft unterschiedlichen gas
DE9302744U1 (de) * 1992-12-18 1994-05-19 Lisec, Peter, Amstetten-Hausmening Vorrichtung zum Füllen von Isolierglasscheiben mit einem von Luft unterschiedlichen Gas
DE59502208D1 (de) * 1994-03-24 1998-06-25 Peter Lisec Vorrichtung zum Herstellen von mit Schwergas gefüllten Isolierglasscheiben
AT402837B (de) * 1995-03-21 1997-09-25 Lisec Peter Verfahren und vorrichtung zum dosieren von gas
DE19617198A1 (de) * 1996-04-29 1997-11-13 Lenhardt Maschinenbau Verfahren zum Herstellen von Isolierglasscheiben mit thermoplastischem Abstandhalter
DE10203945B4 (de) * 2002-02-01 2006-01-26 Streit, Jürgen Produktionslinie und Verfahren zur Überprüfung der Gasfüllung beim Herstellen von Mehrscheibenisoliergläsern
FR2893972B1 (fr) * 2005-11-30 2009-03-27 Saint Gobain Procede de remplissage de gaz d'un vitrage isolant, dispositif de mise en oeuvre et vitrage isolant obtenu
FR2910464A1 (fr) * 2006-12-22 2008-06-27 Saint Gobain Dispositif de distribution de colle et procede de collage, ainsi que vitrage isolant et son intercalaire pourvu de colle
BE1019123A3 (fr) * 2009-12-23 2012-03-06 Agc Glass Europe Systeme de fixation, isolant, d'un vitrage sur une structure porteuse.

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Publication number Priority date Publication date Assignee Title
EP0064469A1 (fr) * 1981-04-14 1982-11-10 Boutarin née Sabatier, Mireille Procédé de fabrication et de montage des panneaux isolants multiparoi destinés notamment au vitrage des constructions
EP0276647A2 (fr) * 1987-01-15 1988-08-03 Peter Lisec Procédé pour remplir une unité de vitre isolante avec gaz de remplissage
EP0324333A2 (fr) * 1988-01-11 1989-07-19 Peter Lisec Dispositif pour remplir du verre isolant avec un gaz spécial
WO1989011021A1 (fr) * 1988-05-04 1989-11-16 Lenhardt Maschinenbau Gmbh Procede et dispositif pour remplir des vitres isolantes de gaz lourd
US4902213A (en) * 1987-09-16 1990-02-20 Peter Lisec Apparatus for closing openings in spacer strips
EP0389706A2 (fr) * 1989-03-30 1990-10-03 Cardinal Ig Company Méthode et dispositif pour la production de vitrages isolants contenant du gaz
DE9014304U1 (de) * 1990-02-28 1991-01-31 Lisec, Peter, Amstetten-Hausmening, Niederösterreich Vorrichtung zum Füllen des Innenraumes von Isolierglasscheibenrohlingen mit Gas

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AT356832B (de) * 1978-09-26 1980-05-27 Lisec Peter Vorrichtung zum beschichten von abstandhalter- rahmen fuer isolierglas
DE3032825A1 (de) * 1980-08-30 1982-03-25 DCL Glass Consult GmbH, 8000 München Verfahren und vorrichtung zum befuellen einer isolierglaseinheit mit einem fuellgas
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CN114425903B (zh) * 2022-01-19 2023-12-22 四川雄港玻璃有限公司 一种夹胶玻璃生产系统

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DE4202612A1 (de) 1992-08-06
DE9201114U1 (de) 1992-04-16
DE4202612C2 (de) 1995-01-19
EP0498787A3 (en) 1992-10-14

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