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DE8235486U1 - Metal or plastic cover panel with a molded or molded seal - Google Patents

Metal or plastic cover panel with a molded or molded seal

Info

Publication number
DE8235486U1
DE8235486U1 DE19828235486 DE8235486U DE8235486U1 DE 8235486 U1 DE8235486 U1 DE 8235486U1 DE 19828235486 DE19828235486 DE 19828235486 DE 8235486 U DE8235486 U DE 8235486U DE 8235486 U1 DE8235486 U1 DE 8235486U1
Authority
DE
Germany
Prior art keywords
molded
cover panel
seal
metal
plastic cover
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
Application number
DE19828235486
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Priority to DE19828235486 priority Critical patent/DE8235486U1/en
Publication of DE8235486U1 publication Critical patent/DE8235486U1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06Sealing strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/14Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14459Coating a portion of the article, e.g. the edge of the article injecting seal elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

Abdichtungseal

if Die hier beschriebene Erfindung befaßt sich mit einer Metall- als auchif the invention described here deals with a metal as well

Kunststoff abdeckblende sowie ähnlicher Teile, z. B. Deckel, Zierleisten, Leisten, Karosserieteilen, bei denen (Abdichtungen) Abdichtfunktionen vorgesehen sind.Plastic cover panel and similar parts, e.g. B. Lids, moldings, Moldings, body parts in which (seals) sealing functions are provided.

^: Bekannt sind Abdeckblenden oder dergleichen ähnliche Teile, bei welchen^: Shrouds or similar parts are known in which

' die gewünschten Abdichtfunktionen durch nachträgliches Auflegen und'' the desired sealing functions through subsequent application and

wahlweises Verkleben von Abdichtungen verschiedenster Materialien und " Formen vorgenommen werden. Bei den angeführten Abdeckblendenaus-optional gluing of seals of various materials and "Shapes are made.

i| führungen mit losen Abdichtungen sind nachteiligerweise doppelte Lagerhaltung sowie zusätzliche Arbeitsgänge notwendig, um die entsprechende ■ Abdichtung aufzulegen und zu verkleben, damit die Dichtung sich nichti | The disadvantage of guides with loose seals is double storage as well as additional work steps necessary in order to apply and stick ■ the corresponding seal so that the seal does not stick

verschiebt. Bei Dichtungen, welche lose eingelegt und nicht zusätzlich verklebt werden, besteht die Möglichkeit, daß diese sich verschieben, also nicht richtig sitzen und somit eine einwandfreie Abdichtung nicht gewährleistet ist.shifts. For seals that are loosely inserted and not additionally are glued, there is a possibility that these shift, so not sit properly and thus a perfect seal is not is guaranteed.

Der Erfindung liegt die Aufgabe zugrunde, eine Abdeckblende zu schaffen, mit der auf einfache Weise eine einwandfreie Abdichtung erreicht werden kann.The invention is based on the object of creating a cover panel, with which a perfect seal can be achieved in a simple manner.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß die Abdichtung als eine auf bzw. an die mit einem Haftvermittler im Dichtungsbereich versehene Abdeckblende gespritzte Kunststoff-Dichtfläche ausgebildet ist.According to the invention the object is achieved in that the seal as one on or on the one with an adhesion promoter in the sealing area provided cover panel injection molded plastic sealing surface is formed.

VNR: 107212 G 82 35 486.3 ANR: 2488531 18 573 Dr.R./Gr./G G2/N 3.Jan. 1986VNR: 107212 G 82 35 486.3 ANR: 2488531 18 573 Dr.R./Gr./G G2 / N Jan 3. 1986

/3 V/ 3 V

Die Einsatzmöglichkeiten derartig angespritzter oder aufgespritzter verklebter Dichtungen sind sehr vielseitig und senken erheblich die Kosten, \% The possible uses of such molded or sprayed-on glued seals are very versatile and significantly reduce costs, \%

indem das entsprechende Teil ohne Vorarbeit sofort ohne Schwierigkeiten gby the corresponding part without any preparatory work immediately without difficulty g

montiert werden kann.can be mounted.

Ein Ausführungsbeispiel ist in der Zeichnung dargestellt und zeigtAn embodiment is shown in the drawing and shows

Abb. 1 eine Metall- oder Kunststoffabdeckblende 1 mit ringsum verlaufender angespritzter Dichtfläche Z1 Fig. 1 shows a metal or plastic cover panel 1 with a molded-on sealing surface Z 1 running all around

Abb. 2 einen Schnitt nach Abb. 1 etwa der Schnittlinie A-A folgend mit angespritzten Dichtflächen,Fig. 2 shows a section according to Fig. 1 approximately following the section line A-A molded sealing surfaces,

Abb. 3 e.ne doppelseitig angeordnete Dichtfläche für Metall- oder Kunststoff abdeckblenden oder andere ähnliche Teile undFig. 3 e.ne double-sided sealing surface for metal or Plastic cover or other similar parts and

Abb. 4 eine ü-fcrmig angespritzte Dichtung.Fig. 4 an over-molded seal.

Eine erfindungsgemäße Abdeckblende 1 kann dadurch hergestellt werden, daß an den mit Abdichtungen zu versehenen Stellen ein Haftvermittler, insbesondere ein entsprechend geeigneter Primer oder Kleber aufgetragen und anschließend die Abdeckblende in ein Spritzgießwerkzeug eingelegt und die Kunststoff-Dichtfläche 2, 3, 4 angespritzt und verklebt wird.A cover panel 1 according to the invention can be produced by that an adhesion promoter, in particular an appropriately suitable primer or adhesive, is applied to the locations to be provided with seals and then the cover panel is placed in an injection molding tool and the plastic sealing surface 2, 3, 4 is injected and glued.

Wenn bei einer dickeren, bspw. aus Alu-Druckguß hergestellten Abdeckblende die Aktivierungstemperatur für den Kleber, beeinflußt durch das aufzuspritzende Dichtmedium, nicht erreicht wird, so ist es zweckmäßig,If with a thicker cover, for example made of die-cast aluminum the activation temperature for the adhesive, influenced by the sealing medium to be sprayed on, is not reached, it is advisable to

VNR: 107212 G 82 35 486.3 ANR: 2488531 18 573 Dr. R./Gr./G G2/N 3 .Jan .1986VNR: 107212 G 82 35 486.3 ANR: 2488531 18 573 Dr. R./Gr./G G2 / N January 3, 1986

/4/ 4

diese Metallteile auf ca. 70° C aufzuheizen und in die Form einzulegen. Das Spritzwerkzeug sollte auf ca. 45-50° C temperiert sein.heat these metal parts to approx. 70 ° C and place them in the mold. The injection mold should be tempered to approx. 45-50 ° C.

Die Dichtfläche 2, Abb. 1 und 2, kann in allen thermoplastisch verarbeitbaren Kunststoffen, wie bspw. EPDM, Weich-PVC, Elastomeren etc. an- oder aufgespritzt und verklebt werden. Bei Kunststoffabdeckblenden oder anderen Teilen aus bspw. Hart-PVC oder anderem Kunststoff hergestellt, kann die jeweilige weichere Abdichtfläche im gleichen Werkzeug -als Schwenk- oder Druckwerkzeug ausgebildet- angespritzt werden. Die Ausspritzung solcher Teile müßte mit einer sogenannten Zweifarben-Spritzgießmaschine oder Zweikomponenten-Spritzgießmaschine erfolgen.The sealing surface 2, Fig. 1 and 2, can be processed thermoplastically in all Plastics such as EPDM, soft PVC, elastomers, etc. be sprayed on or glued on. In the case of plastic cover panels or other parts made of e.g. rigid PVC or other plastic, the respective softer sealing surface can be injection-molded in the same tool - designed as a swivel or pressure tool. the Such parts would have to be injected using a so-called two-color injection molding machine or two-component injection molding machine.

Die jeweilige Auf- oder Anspritzung von Kunststoffdichtmaterial kann sowohl über die ganze Fläche als auch ununterbrochen, als Ring, auf zwei Seiten oder anderer Formausbildung, bspw. mit Riefen, Erhöhungen, Schrägen oder dergleichen vorgenommen werden. Es ist we'terhin möglich, auf einer Metall- oder Kunststoffabdeckblende sowohl bei ähnlichen Teilen, Nuten oder dergleichen vorzusehen, um diese mit Kunststoff-Dichtmaterial auszuspritzen. In diesem Fall wäre bspw. bei einem Metallteil eine zusätzliche Beauftragung von Kleber nicht erforderlich.The respective injection or injection molding of plastic sealing material can both over the entire surface and continuously, as a ring, on two sides or other shape, e.g. with grooves, elevations, Bevels or the like are made. It is still possible on a metal or plastic cover panel both for similar parts, grooves or the like to provide them with plastic sealing material squirt out. In this case, for example, with a metal part, an additional application of adhesive would not be necessary.

VNR: 107212 G 82 35 486.3 ANR: 2488531 18 573 Dr. R./Gr./G G2/N 3. Jan.1986 VNR: 107212 G 82 35 486.3 ANR: 2488531 18 573 Dr. R./Gr./G G2 / N Jan 3, 1986

• ■ at··• ■ at ··

Claims (3)

t!S Gert Mayer (natürliche Person), Dorner Weg 40., 5600 Wuppertal 1 ANSPRUCHEt! S Gert Mayer (natural person), Dorner Weg 40., 5600 Wuppertal 1 CLAIMS 1. Abdeckblende aus Kunststoff oder Metall mit mindestens e«rer Abdichtung, dadurch gekennzeichnet, daß die Abdichtung als eine auf bzw. an die mit einem Haftvermittler im Dichtungsbereich versehene Abdeckblende gespritzte Kunststoff-Dichtfläche (2, 3, 4) ausgebildet ist.1. Cover made of plastic or metal with at least one seal, characterized in that the seal takes the form of a cover panel provided with an adhesion promoter in the seal area injection-molded plastic sealing surface (2, 3, 4) is formed. 2. Abdeckblende nach Anspruch 1, dadurch gekennzeichnet, daß die Dichtfläche (2, 3, 4) vorzugsweise aus thermoplastischem Kunststoff, Weich-PVC, EPDM oder Elastomeren besteht.2. Cover panel according to claim 1, characterized in that the sealing surface (2, 3, 4) is preferably made of thermoplastic material, Soft PVC, EPDM or elastomers. 3. Abdeckblende nach Anspruch 1 und/oder 2, dadurch gekennzeichnet, daß der Haftvermittler ein geeigneter Primer oder Kleber ist.3. Cover panel according to claim 1 and / or 2, characterized in that that the adhesion promoter is a suitable primer or adhesive. VNR: 107212 G «2 35 486.3 ANR: 2488531 18 573 Dr.R./Gr./G G2/N 3.Jan. 1986 V NR: 107212 G «2 3 5 486.3 ANR: 2488531 18 573 Dr.R./Gr./G G2 / N 3.Jan. 1986
DE19828235486 1982-12-17 1982-12-17 Metal or plastic cover panel with a molded or molded seal Expired DE8235486U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19828235486 DE8235486U1 (en) 1982-12-17 1982-12-17 Metal or plastic cover panel with a molded or molded seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828235486 DE8235486U1 (en) 1982-12-17 1982-12-17 Metal or plastic cover panel with a molded or molded seal

Publications (1)

Publication Number Publication Date
DE8235486U1 true DE8235486U1 (en) 1986-02-13

Family

ID=6746604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19828235486 Expired DE8235486U1 (en) 1982-12-17 1982-12-17 Metal or plastic cover panel with a molded or molded seal

Country Status (1)

Country Link
DE (1) DE8235486U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639218A1 (en) * 1986-11-15 1988-05-26 Karl Joh Gummiwarenfab VALVE COVER FOR THE COMBUSTION ENGINE CYLINDER HEAD
DE3733890A1 (en) * 1987-10-07 1989-04-27 Grohe Kg Hans Seal for a sanitary valve
DE4243168C1 (en) * 1992-12-19 1994-03-31 Freudenberg Carl Fa Reciprocating engine or machine - has housing with internal Helmholtz resonator, both made of deep-drawn synthetic foil, resonator being of two parts of different depths
FR2783588A1 (en) * 1998-09-18 2000-03-24 Axo Scintex Cie Equip Automobi Component edge seal e.g. for vehicle light housings made by applying bead of polymerizable cellular plastic and subjecting to heat
EP1378340A3 (en) * 2002-07-05 2005-03-02 ALI S.p.A. - CARPIGIANI GROUP Method for the production of integrated sealing elements on plastics articles by overmoulding with silicone films

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639218A1 (en) * 1986-11-15 1988-05-26 Karl Joh Gummiwarenfab VALVE COVER FOR THE COMBUSTION ENGINE CYLINDER HEAD
DE3733890A1 (en) * 1987-10-07 1989-04-27 Grohe Kg Hans Seal for a sanitary valve
DE4243168C1 (en) * 1992-12-19 1994-03-31 Freudenberg Carl Fa Reciprocating engine or machine - has housing with internal Helmholtz resonator, both made of deep-drawn synthetic foil, resonator being of two parts of different depths
FR2783588A1 (en) * 1998-09-18 2000-03-24 Axo Scintex Cie Equip Automobi Component edge seal e.g. for vehicle light housings made by applying bead of polymerizable cellular plastic and subjecting to heat
EP1378340A3 (en) * 2002-07-05 2005-03-02 ALI S.p.A. - CARPIGIANI GROUP Method for the production of integrated sealing elements on plastics articles by overmoulding with silicone films
US7476353B2 (en) 2002-07-05 2009-01-13 Ali S.P.A. Carpigiani Group Method for producing an ice cream machine
US8404166B2 (en) 2002-07-05 2013-03-26 Carpigiani Group—Ali S.p.A. Method for the production of integrated sealing elements on plastic articles by overmoulding with silicone films

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