EP0071502A2 - Herstellungsverfahren für Isolierglaspaneele - Google Patents

Herstellungsverfahren für Isolierglaspaneele Download PDF

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Publication number
EP0071502A2
EP0071502A2 EP82401297A EP82401297A EP0071502A2 EP 0071502 A2 EP0071502 A2 EP 0071502A2 EP 82401297 A EP82401297 A EP 82401297A EP 82401297 A EP82401297 A EP 82401297A EP 0071502 A2 EP0071502 A2 EP 0071502A2
Authority
EP
European Patent Office
Prior art keywords
profile
orifice
edge
profiles
angle
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.)
Ceased
Application number
EP82401297A
Other languages
English (en)
French (fr)
Other versions
EP0071502A3 (de
Inventor
Pierre Chavy
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.)
CONFORGLACE SA
Original Assignee
CONFORGLACE SA
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 CONFORGLACE SA filed Critical CONFORGLACE SA
Publication of EP0071502A2 publication Critical patent/EP0071502A2/de
Publication of EP0071502A3 publication Critical patent/EP0071502A3/de
Ceased 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/64—Fixing of more than one pane to a frame
    • E06B3/645—Fixing of more than one pane to a frame of units comprising two or more parallel panes to frames designed for single panes only, e.g. having too shallow a rabbet

Definitions

  • the present invention relates to a device for manufacturing insulating glass panels and to insulating glass panels obtained by this process.
  • Such a glazed panel generally comprises two parallel glazings kept apart on their periphery by a spacer element generally filled with a desiccant substance, the two panels being joined together, at their edge and peripherally outside said elements spacing, by an elastomeric seal molded and adhered in situ and connecting the two panes to each other while ensuring a perfect seal, at the periphery of the panel, of the space between the two panes.
  • the two glazings thus joined together form a one-piece assembly, generally in the form of a square or rectangle, and a curable sealant, for example silicone, is then extruded onto the four edges of this assembly, after which it is applied to each song, so as to overlap the one-piece assembly, a profile more or less having a U shape with a base and wings enclosing the assembly of the two glazing units, the adjacent ends of two profiles of two consecutive edges being cut at a bevel for the corner connection.
  • a curable sealant for example silicone
  • the extruded silicone material will then be distributed inside the space existing between the assembly formed by the double glazing with the elastomeric seal, and the profile, so as on the one hand to ensure a seal by occupying the space and secondly, after hardening, to permanently secure the profiles with double glazing.
  • the present invention proposes to remedy these drawbacks and to provide a method of manufacturing glazed insulating panels allowing a simple, rapid and inexpensive way to obtain insulating glazed panels whose angles, at the level of the profiles, are particularly waterproof.
  • the subject of the invention is therefore a method of manufacturing glazed insulating panels, for example double glazing, in which, after having assembled the glazing around peripheral elements and having joined said glazing and ensured the sealing of the interior space using for example a peripheral insulating joint between the two glazing, a profile is applied to each of the edges thus formed, comprising a base which is placed against the edge and two wings overlapping the outer faces of the glazing with interposition between the edge and the profile of a hardenable material, such as silicone, intended to ensure the sealing and possibly the final fixing of the profile on the panel, the adjacent profiles of consecutive edges being cut in a bevel for an exact application of the bevelled edges one against the other with interposition of uri adhesive so as to form around the periphery of the double glazing a continuity of profiles, characterized in that one practices in at least one of the profiles, in the vicinity of each angle, a u at least one first orifice of small size and, at a certain distance, in each profile at least a second orifice also of small size, which is injected
  • the entire space offered inside the angle formed by the two adjacent ends of the profiles is filled using the injected material, for example advantageously silicone.
  • the injected material for example advantageously silicone.
  • a bead of mastic is extruded on the edge before putting place the profile but stop the extrusion. at a certain distance from the angle.
  • the distance from the apex to which the extrusion of the putty is stopped is between 3 and 6 cm. This distance can vary depending on the quantity of putty that is put in place but preferably the putty is put in place so that one obtains, in the vicinity of each angle, a distance not occupied by the putty of the order from 3 cm to 5 cm.
  • only one orifice is used for injection.
  • This first orifice or injection orifice can be disposed in the base of a profile or even exactly on the angle so as to form two half-orifices, one on each profile.
  • this orifice can also be made on one or other of the faces of the profile which overlaps all of the glazing. In this case, it is preferable to make this orifice on the outside, that is to say on the side not visible from the room in which the panel is placed.
  • vent orifices which are at least two in number for each angle, namely one per profile, can also be arranged either at the level of the base of the profile, or at the branches where they overlap or enclose the glazing.
  • the injection pressure is preferably between 2 and 6 bars.
  • means can be provided to maintain, during the injection, the adjacent beveled ends of two sections forming a vertex so as to prevent any separation of the section relative to the edge of the panel. This can be easily achieved with the help of grasshoppers or other holding devices.
  • the subject of the invention is also a glazed insulating panel, comprising one or more glazings with a edge, each edge being covered with a profile with preferably interposition of a putty, the adjacent ends of two adjacent profiles at a apex being cut in a bevel to be applied one against the other with the interposition of an adhesive, characterized in that there is, between the edge and the profile, at the angle, a space between edge, glazing and section filled with a material which may possibly be identical to said sealant thanks to at least one injection orifice made in the immediate vicinity of the top and at least one vent orifice disposed on each of the two sections at a certain distance from the top.
  • the glazed panel shown has double glazing with two glazings of different thicknesses 1.2, arranged in parallel so as to delimit between. them an interior space 3.
  • the spacing between the two panels is ensured, on each edge, by a spacer element 4 with interposition, on either side, that is to say at the level of each glazing, layers of glue or adhesive 5.6.
  • the assembly formed by the two panes 1, 2 and the spacer element is completed by an elastomer molded in situ joint 7 which also contributes to bringing the two panes 1, 2 of the monobloc assembly thus produced while ensuring uhe.perfect sealing of the interior space. 3.
  • the profile 8 has, as seen in Figure 2, a base 8a on the outer side of which extends perpendicularly a wing 8b for fixing the profile in the rebate which must receive the panel and, at both ends of the base 8a and on the other side, that is to say towards the double glazing, two wings 8c, 8d, the wing 8c having, at a certain distance from its upper free edge, an internal rib or tongue and l wing 8d having, at its upper end, a tongue and at a certain distance from the latter, below the level of the tongue of wing 8c, a second tongue.
  • the contact of the wings 8C, 8d with the external faces of the glazing respective 1, 2 is effected by means of these lips or ribs as can be seen in FIG. 2.
  • the extrusion is limited putty so that there is no more putty from a certain distance from the top, for example a distance of the order of 3 cm. It can be seen in FIG.
  • the section 8 has received in the immediate vicinity of the top, a through hole 13 in its base 8a.
  • an injection nozzle is then applied against the orifice 13 and a product, for example a silicone, is injected into the free volume. under pressure.
  • a product for example a silicone
  • the product spreads throughout the free space which is offered to it between the one-piece glazing unit and the interior of the profile and ends up exiting through the orifices 14, 15, after having occupied the entire volume and having come into contact. with the end of the putty 11 in each of the profiles.
  • the injection operation is stopped when the silicone product begins to flow through the orifices 14 and 15 which thus serve not only as vents but also as controls ensuring that the total filling of the volume has been obtained.
  • injection orifice could be provided on the other wing and the vent orifices on the visible wing or even one or the other in the base, any combination being authorized.
  • vent orifices such as 14, 15 or 17, 18
  • a relatively small quantity of material leaves through the first vent holes while the injected material progresses from the top towards the end of the space 12 and, when after some time none additional orifice no longer allows material to pass, it is considered that the entire available volume has been filled.
  • the silicone After having wiped and removed the parts of silicone material which protrude outside the vent orifices at the end of the filling, the silicone is allowed to set and harden. In doing so, it also closes off the various orifices 13, 14 and 15 or 16, 17 and finally a glass panel is obtained having perfect filling at each vertex and therefore perfect sealing at each vertex.

Landscapes

  • 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)
EP82401297A 1981-07-23 1982-07-09 Herstellungsverfahren für Isolierglaspaneele Ceased EP0071502A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8114323A FR2510173A1 (fr) 1981-07-23 1981-07-23 Procede de fabrication de panneaux isolants vitres et panneaux isolants vitres obtenus selon ce procede
FR8114323 1981-07-23

Publications (2)

Publication Number Publication Date
EP0071502A2 true EP0071502A2 (de) 1983-02-09
EP0071502A3 EP0071502A3 (de) 1983-09-14

Family

ID=9260789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401297A Ceased EP0071502A3 (de) 1981-07-23 1982-07-09 Herstellungsverfahren für Isolierglaspaneele

Country Status (3)

Country Link
EP (1) EP0071502A3 (de)
ES (1) ES8407548A1 (de)
FR (1) FR2510173A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936269A1 (de) * 1989-10-31 1991-05-02 Eternit Ag Belichtungs- und belueftungselement mit einem hohlprofil-aufstellrahmen
GB2245300A (en) * 1990-06-22 1992-01-02 Pilkington Glass Ltd Architectural units eg for glazing
EP0953714A1 (de) * 1998-04-29 1999-11-03 ROTO FRANK Aktiengesellschaft Verfahren zum Zusammenbau von Fenster- oder Türflügeln
EP1098060A1 (de) * 1999-11-05 2001-05-09 Bubendorff Fenetre Société Anonyme Anti-locker Vorrichtung für Fenster- oder Türrahmen
ITPD20110004A1 (it) * 2011-01-12 2012-07-13 G M P Engineering S R L Guarnizione per lastre di vetro, in particolare per box doccia e per arredamento d'interni e d'esterni

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248386A2 (en) * 1973-10-23 1975-05-16 Thermovitrum France Method of forming a double glazing frame - involves chamfering ends of U-sections and pane corners to enlarge sealing space
DE2415707A1 (de) * 1974-04-01 1975-10-02 Interglas Gmbh & Co Kg Verfahren zur herstellung eines mehrscheibenisolierglases und nach diesem verfahren hergestellte gegenstaende
US4151696A (en) * 1977-12-15 1979-05-01 Rivers Machinery Limited Framed window panels
FR2429314A1 (fr) * 1978-06-23 1980-01-18 Alazard Jules Vitrage ceinture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248386A2 (en) * 1973-10-23 1975-05-16 Thermovitrum France Method of forming a double glazing frame - involves chamfering ends of U-sections and pane corners to enlarge sealing space
DE2415707A1 (de) * 1974-04-01 1975-10-02 Interglas Gmbh & Co Kg Verfahren zur herstellung eines mehrscheibenisolierglases und nach diesem verfahren hergestellte gegenstaende
US4151696A (en) * 1977-12-15 1979-05-01 Rivers Machinery Limited Framed window panels
FR2429314A1 (fr) * 1978-06-23 1980-01-18 Alazard Jules Vitrage ceinture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936269A1 (de) * 1989-10-31 1991-05-02 Eternit Ag Belichtungs- und belueftungselement mit einem hohlprofil-aufstellrahmen
GB2245300A (en) * 1990-06-22 1992-01-02 Pilkington Glass Ltd Architectural units eg for glazing
GB2245300B (en) * 1990-06-22 1994-07-27 Pilkington Glass Ltd Architectural unit
EP0953714A1 (de) * 1998-04-29 1999-11-03 ROTO FRANK Aktiengesellschaft Verfahren zum Zusammenbau von Fenster- oder Türflügeln
EP1098060A1 (de) * 1999-11-05 2001-05-09 Bubendorff Fenetre Société Anonyme Anti-locker Vorrichtung für Fenster- oder Türrahmen
FR2800793A1 (fr) * 1999-11-05 2001-05-11 Bubendorff Fenetre Dispositif anti-dechaussement pour menuiserie de type porte, fenetre, vitrine ou analogue
ITPD20110004A1 (it) * 2011-01-12 2012-07-13 G M P Engineering S R L Guarnizione per lastre di vetro, in particolare per box doccia e per arredamento d'interni e d'esterni

Also Published As

Publication number Publication date
FR2510173B1 (de) 1984-05-18
ES513769A0 (es) 1984-10-01
FR2510173A1 (fr) 1983-01-28
ES8407548A1 (es) 1984-10-01
EP0071502A3 (de) 1983-09-14

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Effective date: 19850705

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Inventor name: CHAVY, PIERRE