DE69026009T2 - Verfahren und Vorrichtung zur Herstellung einer Dichtung auf einer Fläche eines Gegenstands - Google Patents

Verfahren und Vorrichtung zur Herstellung einer Dichtung auf einer Fläche eines Gegenstands

Info

Publication number
DE69026009T2
DE69026009T2 DE1990626009 DE69026009T DE69026009T2 DE 69026009 T2 DE69026009 T2 DE 69026009T2 DE 1990626009 DE1990626009 DE 1990626009 DE 69026009 T DE69026009 T DE 69026009T DE 69026009 T2 DE69026009 T2 DE 69026009T2
Authority
DE
Germany
Prior art keywords
seal
producing
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 - Fee Related
Application number
DE1990626009
Other languages
English (en)
Other versions
DE69026009D1 (de
DE69026009T3 (de
Inventor
Ahmet Comert
Dominique Petit
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23601624&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69026009(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of DE69026009D1 publication Critical patent/DE69026009D1/de
Publication of DE69026009T2 publication Critical patent/DE69026009T2/de
Application granted granted Critical
Publication of DE69026009T3 publication Critical patent/DE69026009T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
    • B29C45/0416—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement co-operating with fixed mould halves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Gasket Seals (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Sealing Material Composition (AREA)
DE1990626009 1989-09-08 1990-09-07 Verfahren und Vorrichtung zur Herstellung einer Dichtung auf einer Fläche eines Gegenstands Expired - Fee Related DE69026009T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40493389A 1989-09-08 1989-09-08

Publications (3)

Publication Number Publication Date
DE69026009D1 DE69026009D1 (de) 1996-04-25
DE69026009T2 true DE69026009T2 (de) 1996-11-28
DE69026009T3 DE69026009T3 (de) 2003-01-02

Family

ID=23601624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990626009 Expired - Fee Related DE69026009T3 (de) 1989-09-08 1990-09-07 Verfahren und Vorrichtung zur Herstellung einer Dichtung auf einer Fläche eines Gegenstands

Country Status (3)

Country Link
EP (1) EP0416653B2 (de)
JP (1) JP2637839B2 (de)
DE (1) DE69026009T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9301049A (es) * 1992-02-28 1995-01-31 Dow Corning Toray Silicone Metodo de sellado para un cuerpo estructural en forma de recipiente.
US6056526A (en) * 1994-11-30 2000-05-02 3M Innovative Properties Company Molding tool for sealant material
JPH08159288A (ja) * 1994-11-30 1996-06-21 Minnesota Mining & Mfg Co <3M> シール材用成形部材及び該シール材用成形部材を使用するシール方法
DE19516708B4 (de) * 1995-05-06 2007-07-05 Robert Bosch Gmbh Flexible Dichtung und ein Verfahren zu deren Herstellung
JPH08327281A (ja) * 1995-05-30 1996-12-13 Sanden Corp 熱交換器のヘッダ
DE19542032A1 (de) * 1995-11-10 1997-05-15 Moessner Druckguswerk Gmbh Verfahren zur Herstellung einer Dichtung sowie Preßeinrichtung
AU1303399A (en) * 1997-11-04 1999-05-24 Loctite Corporation Gaskets and method and apparatus for forming gaskets
JP2008157383A (ja) * 2006-12-25 2008-07-10 Inoac Corp シール及びその製造方法
DE102008049183A1 (de) * 2008-09-26 2010-04-01 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einer verschließbaren Einfüllöffnung
JP6600230B2 (ja) * 2015-06-29 2019-10-30 Ｎｏｋ株式会社 ガスケットの製造方法
GB2603493B (en) * 2021-02-04 2023-05-31 Bmp Europe Ltd Seal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182424B (de) * 1961-01-17 1964-11-26 Plastic & Rubber Prod Co Verfahren zum Herstellen von Gummiringen
US3169025A (en) * 1962-01-22 1965-02-09 John E Borah Molded gasket with partially exposed, expandable and contractible metal beaded chain
JPS54113651A (en) * 1978-02-27 1979-09-05 Yoshida Kogyo Kk Method of molding cap with packing and its product
DE2834211C2 (de) * 1978-08-04 1982-08-05 Klöckner-Werke AG, 4100 Duisburg Formvorrichtung zum Herstellen von Formlingen aus wenigstens zwei miteinander verbundenen Teilformlingen aus formbarem Material, insbesondere Gummi
GB8701804D0 (en) * 1987-01-28 1987-03-04 Dow Corning Gaskets
GB2215659B (en) * 1988-02-08 1992-03-11 Acushnet Co Apparatus and method for stripping a moulded cup-shape article from a mould

Also Published As

Publication number Publication date
EP0416653A3 (en) 1991-07-31
EP0416653B1 (de) 1996-03-20
JPH03121375A (ja) 1991-05-23
EP0416653B2 (de) 2002-07-31
JP2637839B2 (ja) 1997-08-06
DE69026009D1 (de) 1996-04-25
EP0416653A2 (de) 1991-03-13
DE69026009T3 (de) 2003-01-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SAINT-GOBAIN ABRASIVES, INC., WORCESTER, MASS., US

8339 Ceased/non-payment of the annual fee