EP0802375B1 - Vorrichtung zur Klebeverbindung eines Glaselements - Google Patents

Vorrichtung zur Klebeverbindung eines Glaselements Download PDF

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Publication number
EP0802375B1
EP0802375B1 EP19970440028 EP97440028A EP0802375B1 EP 0802375 B1 EP0802375 B1 EP 0802375B1 EP 19970440028 EP19970440028 EP 19970440028 EP 97440028 A EP97440028 A EP 97440028A EP 0802375 B1 EP0802375 B1 EP 0802375B1
Authority
EP
European Patent Office
Prior art keywords
glass element
adhesive
glass
layer
fixing
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.)
Expired - Lifetime
Application number
EP19970440028
Other languages
English (en)
French (fr)
Other versions
EP0802375A1 (de
Inventor
Bertrand Epp
Laurent Chevrier
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.)
VTF INDUSTRIES Sarl
Original Assignee
VTF INDUSTRIES Sarl
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 VTF INDUSTRIES Sarl filed Critical VTF INDUSTRIES Sarl
Publication of EP0802375A1 publication Critical patent/EP0802375A1/de
Application granted granted Critical
Publication of EP0802375B1 publication Critical patent/EP0802375B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated

Definitions

  • the present invention relates to the field of equipment appliances, in particular stoves, ovens, dishwashers and others, fitted on their facade with a glass panel forming a strip of control, and relates to a device for fixing by gluing an element glassmaker, especially for household appliances.
  • the glass elements used for this purpose are aesthetic pieces and the edges of the panels constituting them are often bare, so that they are well visible.
  • the existing glass strips are generally, either fixed on the device by metal brackets glued on the glass, decorated by enameling or other, either stuck on the device using an adhesive sticker on both sides.
  • the two known fixing methods have the disadvantage of being relatively expensive in their implementation, the use of double-sided adhesive bonded on glass and on the device being, however, the most reliable.
  • This double sided adhesive plays simultaneously the role of gasket and shock absorption.
  • this embodiment requires that the installation of the adhesive biface on the glass is carried out with particular care, so that its positioning is perfectly precise.
  • the glass elements are very often decorated and have transparent areas for the passage of light from light emitting diodes operating indicator during the appliance cycle.
  • these elements glassmakers are also drilled to allow the mounting of push buttons or of programmer control buttons. This results in the obligation to cutting the two-sided adhesive in these specific places This cutting is generally made by punching using a cutting tool mounted on a press, which requires a punching tool and a cutting operation for each glass strip configuration.
  • Such silicone bonding does not, on the one hand, a bond perfectly waterproof, in the case of a very thin joint and, on the other hand, to ensure perfect optical continuity, i.e. to avoid the bubble formation at the adhesive medium and bonding the glass element on the support ensuring a gap between the two elements as small as possible, so that no distortion or concealment of decoration cannot occur.
  • the deposition of silicone on a decorative part prevents the decoration to be readable through the glass element superimposed by gluing, which is particularly harmful in the case of the use of a support in the form of a decorative metal sheet, said sheet and the glass element being provided, in in addition, holes for passage of the control elements in the household appliance.
  • the thickness of the silicone joints leads to a height between elements assembled relatively large, which can be harmful for said elements, which have small thicknesses and thus risk being deform where no bead of adhesive is inserted.
  • the object of the present invention is to overcome these drawbacks by proposing a device for fixing by gluing a glass element, in particular for household appliances, allowing a perfectly sealed connection between the glass element and its support, while ensuring perfect optical continuity.
  • the device for fixing by gluing a glass element in particular for household appliances, is characterized in that it is essentially consisting of at least one layer of adhesive product deposited on at least one side of the glass element in all the desired locations, the product layer forming adhesive being in the form of a permanent dispersion adhesive acrylate base which can be applied by brush, roller or screen printing.
  • FIGS. 1 and 2 of the appended drawing represent a glass element 1, for example an oven control panel or the like, which is mounted on a support 2 by means of a fixing device.
  • this fixing device is essentially consisting of at least one layer 3 of adhesive product deposited by screen printing on at least one side of the glass element 1 at all locations desired.
  • this fixing device is essentially consisting of at least one layer 3 of adhesive product deposited by screen printing on at least one side of the glass element 1 at all locations desired.
  • the glass element is covered over its entire face comprising the layer of adhesive product 3, after depositing it and before fixing it by gluing on a support, a protective film made of silicone paper or other non-stick material.
  • a protective film made of silicone paper or other non-stick material.
  • the adhesive layer 3 is deposited by screen printing, its positioning can be perfectly precise, because the screens used for this purpose are easily adjustable in position and can have cuts perfectly adapted to needs. It follows that said layer 3 can also perform the function of seal and replace advantageously the two-sided adhesive currently used.
  • the fixing device consists of two layers 3 of adhesive product arranged on both sides of the glass element 1.
  • Such an embodiment allows simultaneous fixing, on the glass element 1 of decorative or functional elements 4 and 5, of metal, of glass Or other.
  • one of these elements can be in the form of a second glass strip decorated and able to be lit from behind or by its edge by means of a source bright to make the decor visible when it is on, while this decoration is invisible when said light source is switched off.
  • the adhesive product forming the layer 3 is advantageously in the form of a permanent dispersion adhesive with acrylate base, or the like which can be deposited by brush, roller or by screen printing.
  • the invention it is possible to carry out fixing by gluing of a glass element, in particular for household appliances, directly on said devices or on an intermediate support, by using a device allowing a perfectly precise installation, in a reliable and repetitive way.
  • This device also ensures the sealing of the glass element thus bonded.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Treatment Of Glass (AREA)

Claims (3)

  1. Vorrichtung zur Klebeverbindung eines Glaselementes insbesondere für elektrische Haushaltsgeräte, dadurch gekennzeichnet, daß sie im wesentlichen durch mindestens eine Schicht (3) eines Klebemittels gebildet ist, welche auf mindestens einer Fläche des Glaselementes (1) an allen gewünschten Orten angebracht ist, wobei das die Schicht (3) bildende Klebemittel die Form eines Permanent-Dispersionsklebemittels auf Acrylatbasis hat, welches mit einem Pinsel, einer Rolle oder durch Siebdruck aufgebracht werden kann.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Glaselement (1) auf seiner gesamten die Klebmittelschicht (3) tragenden Fläche mit einem Schutzfilm aus Silikon-Papier oder einem anderen antiadhäsivem Material bedeckt ist, nachdem die Klebmittelschicht (3) aufgebracht worden ist und bevor das Glaselement (1) durch Verkleben fest mit einem Träger verbunden wird.
  3. Vorrichtung nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß sie durch zwei Klebmittelschichten (3) gebildet ist, welche auf den beiden Flächen des Glaselementes (1) angeordnet sind.
EP19970440028 1996-04-16 1997-04-02 Vorrichtung zur Klebeverbindung eines Glaselements Expired - Lifetime EP0802375B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9604893A FR2747436B1 (fr) 1996-04-16 1996-04-16 Dispositif de fixation par collage d'une element verrier, notamment pour appareils electromenagers
FR9604893 1996-04-16

Publications (2)

Publication Number Publication Date
EP0802375A1 EP0802375A1 (de) 1997-10-22
EP0802375B1 true EP0802375B1 (de) 1999-08-04

Family

ID=9491357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970440028 Expired - Lifetime EP0802375B1 (de) 1996-04-16 1997-04-02 Vorrichtung zur Klebeverbindung eines Glaselements

Country Status (4)

Country Link
EP (1) EP0802375B1 (de)
DE (1) DE69700370T2 (de)
ES (1) ES2135283T3 (de)
FR (1) FR2747436B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004044183A1 (de) * 2004-09-13 2006-03-16 BSH Bosch und Siemens Hausgeräte GmbH Verblendungsteil für Haushaltsgerät, Haushaltsgerät und Verfahren zur Herstellung eines Verblendungsteils
EP2390403B1 (de) 2010-05-28 2012-07-04 Electrolux Home Products Corporation N.V. Verfahren zur Montage einer Blende eines Geräts, insbesondere eines Haushaltsgeräts
CN107930996A (zh) * 2017-12-28 2018-04-20 肇庆三向教学仪器制造股份有限公司 汽车涂胶实验设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3300903B2 (ja) * 1992-03-27 2002-07-08 カール−ツァイス−スティフツング 調理用プレートのための保持枠装置

Also Published As

Publication number Publication date
DE69700370T2 (de) 2000-05-04
FR2747436A1 (fr) 1997-10-17
EP0802375A1 (de) 1997-10-22
FR2747436B1 (fr) 1998-06-05
DE69700370D1 (de) 1999-09-09
ES2135283T3 (es) 1999-10-16

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