EP0340200A1 - Dispositif de mesure de distance entre les vitres d'un vitrage isolant - Google Patents

Dispositif de mesure de distance entre les vitres d'un vitrage isolant Download PDF

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Publication number
EP0340200A1
EP0340200A1 EP89890022A EP89890022A EP0340200A1 EP 0340200 A1 EP0340200 A1 EP 0340200A1 EP 89890022 A EP89890022 A EP 89890022A EP 89890022 A EP89890022 A EP 89890022A EP 0340200 A1 EP0340200 A1 EP 0340200A1
Authority
EP
European Patent Office
Prior art keywords
stylus
reference plane
glass
distance
glass sheet
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
EP89890022A
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German (de)
English (en)
Other versions
EP0340200B1 (fr
Inventor
Peter Lisec
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Individual
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Individual
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Filing date
Publication date
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Publication of EP0340200A1 publication Critical patent/EP0340200A1/fr
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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
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship

Definitions

  • the invention relates to a device for determining the distance between the mutually facing inner surfaces of the glass sheets of insulating glass elements with an at least one reference plane for at least one of the glass sheets defining conveyor for the glass sheets, with the at least one reference plane defining support rollers for a glass sheet.
  • the volume of the air gap can be determined from the (known) dimensions for the length and width of an insulating glass element and the distance between the mutually facing inner surfaces of the glass panels of the insulating glass element. Until now, however, it has been problematic to determine the distance between the inner surfaces mentioned.
  • Knowing the distance between the inner surfaces of the two glass panes of an insulating glass element is also important for the control of automatic sealing machines (size of the edge joint).
  • the invention has for its object to produce a device of the type mentioned, which can be easily integrated into such a system without influencing the cycle times of an insulating glass production line and with which to determine the The distance between the mutually facing inner surfaces of the glass panels of insulating glass elements, preferably sizes detected automatically and can be passed on to a computer.
  • a device of the type mentioned at the outset is characterized in that a stylus which can be pushed perpendicular to the reference plane and is in contact with the glass panels is provided and that an optionally electronic ruler is coupled to the stylus, which measures the distance from the front end of the Stylus from the reference plane and thus the distance between the surfaces of the glass panels facing away from the reference plane.
  • the device according to the invention is installed with particular advantage in an assembly station for insulating glass, as is known, for example, from AT-PS 370 706.
  • a first glass pane 1 stands up on conveyor rollers 2 and, with its outer surface, is leaning against support rollers 3 of a support roller array into the assembly site.
  • a spacer frame 5, provided with kit application 4 on both sides, is now placed on the glass pane 1 by hand naus or with an appropriate device.
  • the spacer frame 5 can also be attached to the glass panel 1 manually or automatically in an upstream device.
  • the support roller array with the support rollers 3 and the conveyor rollers 2 is displaced to the rear approximately by the thickness of the spacer frame 5 and a second glass pane 6 standing on the conveyor rollers 2 when the first glass pane 1 is lifted from the conveyor rollers 2 by lifting elements, not shown, into a first glass pane 1 covering layer transported.
  • the second glass pane 6 is brought up, it is guided by preferably frustoconical guide rollers 7 and 8 at a distance from the spacer frame 5.
  • the guide rollers 8 mounted on a common beam are lifted out of the upper edge region of the glass panel 6, so that the latter contacts the kit application 4 of the spacer frame 5 at least in its upper region.
  • the support roller field is moved forward again and the insulating glass blank is conveyed further to a press, for example to a press of the type known from AT-PS 385 499.
  • the above-mentioned device for attaching spacer frames can for example have the type known from AT-PS 384 607 or from DE-PS 32 23 848.
  • the device according to the invention can also be integrated into an assembly station of the type known from AT-PS 370 201.
  • the support rollers 3 of the support roller field define a first reference plane 10.
  • additional whale can there Zen-shaped support rollers can be provided.
  • the guide rollers 7 and 8 define a second reference plane 11 for the second glass sheet 6.
  • two styli 12 and 13 are provided in the device, which are displaceable in the direction of the double arrows 14 and 15 perpendicular to the reference planes 10 and 11.
  • the feeler pins are coupled to the piston rods 16 and 17 of pressure medium cylinders 18 and 19, respectively.
  • the stylus 12 can be pushed forward into contact with the surface 20 of the glass panel 1 leaning against the support rollers 3 (FIG. 2).
  • the stylus 12 has a head 21 at its front end.
  • the stylus 13 as can also be seen in FIG. 2, can be advanced in the direction of the arrow 15 until it abuts the side wall 23 of the spacer frame 5 facing it.
  • the stylus 13 has at its front end a tip 24, which penetrates the adhesive layer 4, which is applied to the wall 23 of the spacer frame 5 and consists, for example, of butyl rubber, when the stylus 13 is pushed towards the spacer frame 5.
  • An electronic ruler 25 is assigned to the stylus 12, by means of which the distance of the front end face of its head 21 from the reference plane 10 is measured.
  • the styli 12 and 13 are retracted into their starting position (FIG. 1) and, as described above, the second glass sheet 6 in a position covering the glass sheet 1 promoted.
  • the stylus 12 is now advanced again and the distance of the outer surface 27 of the glass sheet 6 from the reference plane 11 is determined on the basis of the distance of the front end surface of the head 21 of the stylus 12 from this reference plane 11.
  • the thickness of the glass panels 1 and 6 as well as the width of the spacer frame 5 and the distance between the two inner surfaces 20 (glass panel 1) and 28 (glass panel 6) from one another can be determined in the assembled insulating glass.
  • insulating glass is pressed in the downstream pressing device to a predetermined measure of the thickness (distance of the outer surface of the glass panels from one another) of the insulating glass element, it is sufficient to use the stylus 12 to measure the thickness of the two Determine glass panes 1 and 6 and subtract these values for the thickness from the value of the outer thickness of the insulating glass element after the pressing process, which is known from the setting of the pressing device, in order to determine the thickness of the air gap.
  • the pressing device is controlled so that to a predetermined degree of reducing the thickness of the If two strands 4 of butyl rubber are provided on the spacer frame 5, then it is necessary to also determine the width of the spacer frame 5 with the aid of the stylus 13.
  • the device according to the invention can also be used in devices for assembling insulating glass which have only one reference plane, namely the reference plane 10.
  • the thickness of the glass sheet 1 is first determined using the stylus 12 and the width of the spacer frame 5 is determined using the stylus 13 and then, after the second glass sheet 6 has been placed on the spacer frame 5, the distance of the outer surface 27 of the glass sheet 6 determined from the reference plane 10. Based on the values recorded in this way, the width of the air gap, i.e. the distance between the inner surfaces 20 and 28 of the glass sheets 1 and 6 can be calculated.
  • a further stylus can be provided, which is coupled to a ruler and which can be advanced to the second glass panel 6 in order to determine its distance from a reference plane (e.g. plane 11).
  • a reference plane e.g. plane 11
  • Such a stylus can also be provided after the pressing device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Control Of Conveyors (AREA)
EP89890022A 1988-04-25 1989-01-25 Dispositif de mesure de distance entre les vitres d'un vitrage isolant Expired - Lifetime EP0340200B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1050/88 1988-04-25
AT0105088A AT391860B (de) 1988-04-25 1988-04-25 Vorrichtung zum bestimmen des abstandes zwischen glastafeln von isolierglasscheiben

Publications (2)

Publication Number Publication Date
EP0340200A1 true EP0340200A1 (fr) 1989-11-02
EP0340200B1 EP0340200B1 (fr) 1992-12-09

Family

ID=3505503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89890022A Expired - Lifetime EP0340200B1 (fr) 1988-04-25 1989-01-25 Dispositif de mesure de distance entre les vitres d'un vitrage isolant

Country Status (5)

Country Link
US (1) US4961270A (fr)
EP (1) EP0340200B1 (fr)
AT (2) AT391860B (fr)
DE (3) DE58902931D1 (fr)
ES (1) ES2036843T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE154694T1 (de) * 1993-10-29 1997-07-15 Ferag Ag Verfahren und vorrichtung zur messung der dicke von druckereierzeugnissen, wie zeitungen, zeitschriften und teilen hiervon
US7712503B2 (en) * 2005-09-12 2010-05-11 Billco Manufacturing Incorporated Automatic flexible spacer or sealant applicator for a glass work piece and method of applying flexible spacer or sealant to a glass workpiece
US8731699B2 (en) * 2009-09-29 2014-05-20 Hp3 Software, Inc. Dynamic, lean insulated glass unit assembly line scheduler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241545B1 (de) * 1972-08-24 1973-10-25 Lenhardt, Karl, 7531 Hamberg Vorrichtung zum aufbringen einer klammerschiene auf die raender einer isolierglasscheibe
DE8715749U1 (de) * 1987-01-15 1988-01-28 Lisec, Peter, Amstetten-Hausmening, Niederösterreich Vorrichtung zum Füllen einer Isolierglaseinheit mit Füllgas
EP0176388B1 (fr) * 1984-08-22 1991-12-27 Saint-Gobain Vitrage International Installation pour la fabrication des vitrages multiples à joints en matières plastiques

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646062C3 (de) * 1976-10-13 1979-08-09 Vereinigte Glaswerke Gmbh, 5100 Aachen Numerisch gesteuerte Modellschneidemaschine für Glasscheiben
AT370201B (de) * 1977-05-18 1983-03-10 Lisec Peter Glastech Ind Vorrichtung zum zusammenstellen von mehrscheiben- isolierglas
AT384607B (de) * 1978-09-26 1987-12-10 Lisec Peter Vorrichtung zum ansetzen von beschichteten abstandhalterrahmen
US4694184A (en) * 1980-11-14 1987-09-15 Diffracto Ltd. Coordinate measuring method and device using a contact member
AT370706B (de) * 1981-04-03 1983-04-25 Lisec Peter Vorrichtung zum zusammenstellen von isolierglasscheiben
AT385499B (de) * 1981-05-11 1988-04-11 Lisec Peter Vorrichtung zum pressen von isolierglas
CH659506A5 (de) * 1981-12-03 1987-01-30 Peter Lisec Vorrichtung zum ansetzen von abstandhalterrahmen.
US4709483A (en) * 1984-03-14 1987-12-01 Wing Aero Glass cutting device
US4630150A (en) * 1984-04-09 1986-12-16 International Business Machines Corporation Optical tool for aligning transducer head assemblies

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241545B1 (de) * 1972-08-24 1973-10-25 Lenhardt, Karl, 7531 Hamberg Vorrichtung zum aufbringen einer klammerschiene auf die raender einer isolierglasscheibe
EP0176388B1 (fr) * 1984-08-22 1991-12-27 Saint-Gobain Vitrage International Installation pour la fabrication des vitrages multiples à joints en matières plastiques
DE8715749U1 (de) * 1987-01-15 1988-01-28 Lisec, Peter, Amstetten-Hausmening, Niederösterreich Vorrichtung zum Füllen einer Isolierglaseinheit mit Füllgas

Also Published As

Publication number Publication date
AT391860B (de) 1990-12-10
ATE83294T1 (de) 1992-12-15
DE8901228U1 (de) 1989-05-11
DE58902931D1 (de) 1993-01-21
ES2036843T3 (es) 1993-06-01
ATA105088A (de) 1990-06-15
DE3906291C2 (fr) 1990-04-26
EP0340200B1 (fr) 1992-12-09
DE3906291A1 (de) 1989-11-02
US4961270A (en) 1990-10-09

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