EP0916898A1 - Oven gasket fastening device and method for applying fasteners - Google Patents

Oven gasket fastening device and method for applying fasteners Download PDF

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Publication number
EP0916898A1
EP0916898A1 EP98420196A EP98420196A EP0916898A1 EP 0916898 A1 EP0916898 A1 EP 0916898A1 EP 98420196 A EP98420196 A EP 98420196A EP 98420196 A EP98420196 A EP 98420196A EP 0916898 A1 EP0916898 A1 EP 0916898A1
Authority
EP
European Patent Office
Prior art keywords
mesh
staples
clip
textile
trellis
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Withdrawn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
EP98420196A
Other languages
German (de)
French (fr)
Inventor
Michel Fricaud
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.)
Silisol SA
Original Assignee
Silisol 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 Silisol SA filed Critical Silisol SA
Publication of EP0916898A1 publication Critical patent/EP0916898A1/en
Withdrawn legal-status Critical Current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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/021—Doors specially adapted for stoves or ranges sealings for doors or transparent panel

Definitions

  • the invention relates to the technical sector of packing seals and sealing the oven oven doors.
  • seals (1) comprising a trellis tubular metal (2) on which a textile lining (3) is woven material capable of meeting the surrounding temperature conditions.
  • This assembly (2-3) is usually mounted or slipped around a metal wire (F) creating the sustain; the wire is established in a rectangular configuration constituting the framework for adaptation to the door frame of the oven cooking.
  • These joints have a closed configuration, in the shapes of frames (P1) of the aforementioned doors (P), and are arranged to receive metal clips (4) intended to be inserted into openings (5) fitted on the peripheral edge of the door ( Figure 1).
  • These staples (4) have a configuration shown in FIG. 2, and thus comprise a U-shaped plate (4a), having a capacity deformation elastic whose ends (4b) are provided with hooks (4c) oriented in opposition and used for fixing the clip on the frame metallic (F) seal support.
  • a throttle (4d) which comes into alignment after mounting of the clip with the plane of the openings (5) of the frame.
  • the aim sought after according to the invention was therefore to design a new stapling device of simple design, quick assembly, everything ensuring a holding in position on the very firm joint.
  • the device stapling includes a plurality of staples which are positioned and hung on the metal mesh of the joint and covered by a trim textile.
  • the method of laying staples on the baking oven gasket is remarkable in that the staples are arranged with at least one hook shape, being susceptible to be positioned and fixed on the wire mesh during advancement in continuous trellis and its covering by a textile lining.
  • the stapling device comprises a plurality staples (6) which can be positioned and hung on the wire mesh (2).
  • Each clip includes a configuration in lozenge (6a) not closed with perpendicular extensions (6b) (6c) to the median longitudinal axis (XX) of the aforementioned diamond-shaped part of the clip. Said extensions (6b) (6c) are in axial alignment and are likely to come to rest on the plane of the wire mesh.
  • the first extension (6b) has a hook shape (6d) oriented downwards and likely to penetrate the thickness of the trellis metallic to provide a hooking zone with the mesh of said mesh.
  • the other end (6th) of the extension (6c) is configured in a loop for come to rest on the visible face of the trellis and give stability to the clip.
  • the staples of the aforementioned type are put in place during the continuous manufacturing of the joint and before covering the trellis metallic by the textile lining woven on the trellis. So the staples are perfectly maintained on the wire mesh.
  • the weaving of the lining textile allows the staples to be surrounded in their bottleneck area (6g), corresponding to the opening area of the diamond shape.
  • the invention contributes to improving the stability of staples which are perfectly maintained between the textile lining and the trellis and through the mesh of it ..
  • the staples can no longer move, and the installation of the joint on the oven door is facilitated.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Clamps And Clips (AREA)

Abstract

The staple (6), made with a lozenge-shaped center section (6a) for inserting into a slot (6) in the door surround (P1), has two free ends (6d,6e) which go inside the seal (1). One end (6d) is in the shape of a hook which penetrates the inner mesh tubular layer (2) of the seal, while the other (6e) is in the form of a loop which rests against the outer surface of the mesh, between it and the textile covering (3) of the seal.

Description

L'invention se rapporte au secteur technique des joints de garniture et d'étanchéité des portes de fours de cuisson.The invention relates to the technical sector of packing seals and sealing the oven oven doors.

Il est connu de réaliser des joints (1) comprenant un treillis métallique tubulaire (2) sur lequel est tissé une garniture textile (3) en matériau apte à répondre aux conditions de température environnante. Cet ensemble (2-3) est usuellement monté ou glissé autour d'un fil métallique (F) créant le maintien ; le fil est établi dans une configuration rectangulaire constituant le cadre pour l'adaptation sur l'encadrement de porte du four de cuisson. Ces joints ont une configuration fermée, aux formes des encadrements (P1) de portes (P) précitées, et sont agencées pour recevoir des agrafes (4) métalliques destinées à être insérées dans des ouvertures (5) aménagées sur la bordure périphérique de la porte (figure 1).It is known to produce seals (1) comprising a trellis tubular metal (2) on which a textile lining (3) is woven material capable of meeting the surrounding temperature conditions. This assembly (2-3) is usually mounted or slipped around a metal wire (F) creating the sustain; the wire is established in a rectangular configuration constituting the framework for adaptation to the door frame of the oven cooking. These joints have a closed configuration, in the shapes of frames (P1) of the aforementioned doors (P), and are arranged to receive metal clips (4) intended to be inserted into openings (5) fitted on the peripheral edge of the door (Figure 1).

Ces agrafes (4) ont une configuration représentée figure 2, et comprennent ainsi une plaque profilée en U (4a), ayant une capacité élastique de déformation dont les extrémités (4b) sont munies de crochets (4c) orientés en opposition et servant à la fixation de l'agrafe sur le cadre métallique (F) support du joint.These staples (4) have a configuration shown in FIG. 2, and thus comprise a U-shaped plate (4a), having a capacity deformation elastic whose ends (4b) are provided with hooks (4c) oriented in opposition and used for fixing the clip on the frame metallic (F) seal support.

Entre leurs extrémités formant crochet et la base de l'agrafe est formé un étranglement (4d) qui vient en alignement après montage de l'agrafe avec le plan des ouvertures (5) de l'encadrement.Between their hook ends and the base of the clip is formed a throttle (4d) which comes into alignment after mounting of the clip with the plane of the openings (5) of the frame.

En pratique, ce type d'agrafes présente des inconvénients, par suite d'une tenue insuffisante sur le joint. La mise en place de l'agrafe n'est pas pratique et il y a des risques de détérioration de la garniture textile elle-même. In practice, this type of staples has drawbacks, therefore insufficient hold on the joint. The installation of the clip is not practical and there is a risk of deterioration of the textile lining itself.

Le but recherché selon l'invention était donc de concevoir un nouveau dispositif d'agrafage de conception simple, de montage rapide, tout en assurant une tenue en position sur le joint très ferme.The aim sought after according to the invention was therefore to design a new stapling device of simple design, quick assembly, everything ensuring a holding in position on the very firm joint.

Selon une première caractéristique de l'invention, le dispositif d'agrafage comprend une pluralité d'agrafes qui sont positionnées et accrochées sur le treillis métallique du joint et recouvertes par une garniture textile.According to a first characteristic of the invention, the device stapling includes a plurality of staples which are positioned and hung on the metal mesh of the joint and covered by a trim textile.

Selon une autre caractéristique de l'invention, le procédé de pose des agrafes sur le joint de four de cuisson est remarquable en ce que les agrafes sont agencées avec au moins une forme en crochets en étant susceptibles d'être positionnés et fixés sur le treillis métallique lors de l'avancement en continu du treillis et de son recouvrement par une garniture textile.According to another characteristic of the invention, the method of laying staples on the baking oven gasket is remarkable in that the staples are arranged with at least one hook shape, being susceptible to be positioned and fixed on the wire mesh during advancement in continuous trellis and its covering by a textile lining.

Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description.These and other characteristics will become apparent from the following the description.

L'invention est exposée ci-après plus en détail, d'une manière non limitative, aux figures des dessins où :

  • La figure 1 est une vue en perspective illustrant la pose d'un joint pour four de cuisson selon l'art antérieur
  • La figure 2 est une vue en perspective d'une agrafe utilisée selon l'art antérieur
  • La figure 3a est une vue en coupe longitudinale partielle illustrant la pose d'une agrafe sur le joint, selon l'art antérieur.
  • La figure 3b est une vue en coupe selon la ligne III III de la figure 3a.
  • La figure 4 est une vue en perspective d'une agrafe selon l'invention.
  • La figure 5 est une vue en coupe longitudinale illustrant la pose d'une agrafe selon figure 4, le long d'une partie de joint.
  • La figure 6 est une vue de dessus selon la figure 5.
The invention is set out below in more detail, in a nonlimiting manner, in the figures of the drawings in which:
  • Figure 1 is a perspective view illustrating the installation of a seal for a cooking oven according to the prior art
  • Figure 2 is a perspective view of a clip used according to the prior art
  • Figure 3a is a partial longitudinal sectional view illustrating the installation of a clip on the joint, according to the prior art.
  • Figure 3b is a sectional view along line III III of Figure 3a.
  • Figure 4 is a perspective view of a clip according to the invention.
  • Figure 5 is a longitudinal sectional view illustrating the installation of a clip according to Figure 4, along a joint portion.
  • FIG. 6 is a top view according to FIG. 5.

Afin de rendre plus concret l'objet de l'invention, on le décrit d'une manière non limitative illustrée aux figures des dessins.In order to make the object of the invention more concrete, it is described with a non-limiting manner illustrated in the figures of the drawings.

Selon l'invention, le dispositif d'agrafage comprend une pluralité d'agrafes (6) qui sont susceptibles d'être positionnées et accrochées sur le treillis métallique (2). Chaque agrafe comprend une configuration en losange (6a) non fermé avec des prolongements (6b) (6c) perpendiculaires à l'axe longitudinal médian (XX) de la partie en losange précitée de l'agrafe. Lesdits prolongements (6b) (6c) sont en alignement axial et sont susceptibles de venir en appui sur le plan du treillis métallique.According to the invention, the stapling device comprises a plurality staples (6) which can be positioned and hung on the wire mesh (2). Each clip includes a configuration in lozenge (6a) not closed with perpendicular extensions (6b) (6c) to the median longitudinal axis (XX) of the aforementioned diamond-shaped part of the clip. Said extensions (6b) (6c) are in axial alignment and are likely to come to rest on the plane of the wire mesh.

Le premier prolongement (6b) présente une forme en crochet (6d) orienté vers le bas, et susceptible de pénétrer dans l'épaisseur du treillis métallique pour assurer une zone de crochetage avec la maille dudit treillis. L'autre extrémité (6e) du prolongement (6c) est configurée en boucle pour venir en appui sur la face apparente du treillis et donner une stabilité à l'agrafe.The first extension (6b) has a hook shape (6d) oriented downwards and likely to penetrate the thickness of the trellis metallic to provide a hooking zone with the mesh of said mesh. The other end (6th) of the extension (6c) is configured in a loop for come to rest on the visible face of the trellis and give stability to the clip.

La mise en place des agrafes du type précité s'effectue lors de la fabrication en continu du joint et avant le recouvrement du treillis métallique par la garniture textile tissée sur le treillis. Ainsi les agrafes sont parfaitement maintenues sur le treillis métallique. Le tissage de la garniture textile permet d'entourer les agrafes dans leur zone d'étranglement (6g), correspondant à la zone d'ouverture de la forme en losange.The staples of the aforementioned type are put in place during the continuous manufacturing of the joint and before covering the trellis metallic by the textile lining woven on the trellis. So the staples are perfectly maintained on the wire mesh. The weaving of the lining textile allows the staples to be surrounded in their bottleneck area (6g), corresponding to the opening area of the diamond shape.

L'invention contribue à améliorer la stabilité des agrafes qui sont parfaitement maintenues entre la garniture textile et le treillis et à travers la maille de celui-ci.. Les agrafes ne peuvent plus bouger, et la pose du joint sur la porte du four de cuisson est facilitée.The invention contributes to improving the stability of staples which are perfectly maintained between the textile lining and the trellis and through the mesh of it .. The staples can no longer move, and the installation of the joint on the oven door is facilitated.

Claims (2)

Dispositif d'agrafage de joint pour four de cuisson du type comprenant un treillis métallique recouvert d'une garniture textile, du type comprenant une pluralité d'agrafes (6) qui sont positionnées et accrochées sur le treillis métallique (2) du joint et recouvertes par une garniture textile (3), chaque agrafe comprenant une configuration en losange (6a) non fermée avec des prolongements (6b) (6c) perpendiculaire à l'axe médian longitudinal de la partie en losange, lesdits prolongements (6b) (6c) étant agencés pour prendre appui sur le treillis métallique et assurer le positionnement et stabilité de l'agrafe, caractérisé en ce que le premier prolongement (6b) présente une forme en crochet (6d) pénétrant dans l'épaisseur du treillis pour assurer une zone de crochetage avec la maille du treillis., et en ce que le second prolongement (6b) présente une extrémité en forme de boucle (6e) pour venir en appui sur la face apparente du treillis.Seal stapling device for baking oven of the type comprising a wire mesh covered with a textile lining, of the type comprising a plurality of staples (6) which are positioned and hooked on the metal mesh (2) of the joint and covered by a textile lining (3), each clip comprising a diamond configuration (6a) not closed with extensions (6b) (6c) perpendicular to the median axis longitudinal of the diamond-shaped part, said extensions (6b) (6c) being arranged to rest on the wire mesh and ensure positioning and stability of the clip, characterized in that the first extension (6b) has a hook shape (6d) penetrating into the thickness of the mesh to ensure a picking zone with the mesh of the lattice, and in that the second extension (6b) has an end in form of loop (6th) to come to bear on the visible face of the trellis. Procédé de pose des agrafes selon la revendication 1 caractérisé en ce que les agrafes sont agencées avec au moins une forme en crochets en étant susceptibles d'être positionnés et fixés sur le treillis métallique lors de l'avancement en continu du treillis et de son recouvrement par une garniture textile.Method of laying staples according to claim 1 characterized in that the staples are arranged with at least one hook shape in being likely to be positioned and fixed on the wire mesh during continuous advancement of the trellis and its covering by a lining textile.
EP98420196A 1997-11-13 1998-11-03 Oven gasket fastening device and method for applying fasteners Withdrawn EP0916898A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9714479 1997-11-13
FR9714479A FR2770892B1 (en) 1997-11-13 1997-11-13 DEVICE FOR STAPLING JOINTS FOR A COOKING OVEN, AND METHOD FOR LAYING THE STAPLES

Publications (1)

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EP0916898A1 true EP0916898A1 (en) 1999-05-19

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EP98420196A Withdrawn EP0916898A1 (en) 1997-11-13 1998-11-03 Oven gasket fastening device and method for applying fasteners

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EP (1) EP0916898A1 (en)
FR (1) FR2770892B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842262A1 (en) 2002-07-15 2004-01-16 Bourgeois E Wire fastener, for making sealing collars for ovens, has diamond-shaped head connected to two horizontal arms and a helical screw which can be screwed into metal mesh
FR2842263A1 (en) 2002-07-15 2004-01-16 Bourgeois E Wire fastener, for inserting into metal mesh forming sealing collar for oven door, has diamond-shaped head connected to two horizontal loops and helical screw
FR2847325A1 (en) * 2002-11-20 2004-05-21 Davlyn Mfg Compagny Inc FLEXIBLE THERMALLY INSULATING TUBULAR OVEN JOINTS WITH FASTENERS
KR100618220B1 (en) 2004-12-07 2006-09-05 엘지전자 주식회사 A mounting structure of gasket for electric oven
DE102013206041A1 (en) * 2013-04-05 2014-10-09 Biw Isolierstoffe Gmbh Attachment of a oven seal
FR3039255A1 (en) * 2015-07-24 2017-01-27 Omerin Div Silisol OVEN SEAL STAPLER, SEAL COMPRISING SAID AGRAFE AND METHOD FOR MANUFACTURING SAME

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167824A (en) * 1961-04-12 1965-02-02 Hood Sponge Rubber Company Sponge rubber weatherseal
GB1197531A (en) * 1968-06-13 1970-07-08 Parkinson Cowan Appliances Ltd Seals For Doors
US4986033A (en) * 1987-10-16 1991-01-22 Davlyn Manufacturing Co., Inc. Gaskets and gasket-like devices with fasteners
EP0502579A1 (en) * 1991-03-06 1992-09-09 The Bentley-Harris Manufacturing Co. Gaskets for sealing a space between surfaces and clips for mounting gaskets to surfaces
WO1998003822A1 (en) * 1996-07-17 1998-01-29 Federal-Mogul Systems Protection Group Inc. Oven gasket attachment clips

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167824A (en) * 1961-04-12 1965-02-02 Hood Sponge Rubber Company Sponge rubber weatherseal
GB1197531A (en) * 1968-06-13 1970-07-08 Parkinson Cowan Appliances Ltd Seals For Doors
US4986033A (en) * 1987-10-16 1991-01-22 Davlyn Manufacturing Co., Inc. Gaskets and gasket-like devices with fasteners
EP0502579A1 (en) * 1991-03-06 1992-09-09 The Bentley-Harris Manufacturing Co. Gaskets for sealing a space between surfaces and clips for mounting gaskets to surfaces
WO1998003822A1 (en) * 1996-07-17 1998-01-29 Federal-Mogul Systems Protection Group Inc. Oven gasket attachment clips

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842262A1 (en) 2002-07-15 2004-01-16 Bourgeois E Wire fastener, for making sealing collars for ovens, has diamond-shaped head connected to two horizontal arms and a helical screw which can be screwed into metal mesh
FR2842263A1 (en) 2002-07-15 2004-01-16 Bourgeois E Wire fastener, for inserting into metal mesh forming sealing collar for oven door, has diamond-shaped head connected to two horizontal loops and helical screw
FR2847325A1 (en) * 2002-11-20 2004-05-21 Davlyn Mfg Compagny Inc FLEXIBLE THERMALLY INSULATING TUBULAR OVEN JOINTS WITH FASTENERS
KR100618220B1 (en) 2004-12-07 2006-09-05 엘지전자 주식회사 A mounting structure of gasket for electric oven
DE102013206041A1 (en) * 2013-04-05 2014-10-09 Biw Isolierstoffe Gmbh Attachment of a oven seal
DE102013206041B4 (en) * 2013-04-05 2017-02-23 Biw Isolierstoffe Gmbh Attachment of a oven seal
FR3039255A1 (en) * 2015-07-24 2017-01-27 Omerin Div Silisol OVEN SEAL STAPLER, SEAL COMPRISING SAID AGRAFE AND METHOD FOR MANUFACTURING SAME

Also Published As

Publication number Publication date
FR2770892A1 (en) 1999-05-14
FR2770892B1 (en) 2000-01-28

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