FR2366113A1 - Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77) - Google Patents

Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77)

Info

Publication number
FR2366113A1
FR2366113A1 FR7610172A FR7610172A FR2366113A1 FR 2366113 A1 FR2366113 A1 FR 2366113A1 FR 7610172 A FR7610172 A FR 7610172A FR 7610172 A FR7610172 A FR 7610172A FR 2366113 A1 FR2366113 A1 FR 2366113A1
Authority
FR
France
Prior art keywords
substrate
plastic
thread
mould
greater adhesion
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.)
Granted
Application number
FR7610172A
Other languages
French (fr)
Other versions
FR2366113B1 (en
Inventor
Jean Desverchere
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.)
Solyem SAS
Original Assignee
Curty 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
Priority to FR7610172A priority Critical patent/FR2366113A1/en
Application filed by Curty SA filed Critical Curty SA
Priority to JP52036877A priority patent/JPS5915297B2/en
Priority to CA275,398A priority patent/CA1070071A/en
Priority to GB13583/77A priority patent/GB1568901A/en
Priority to IT21898/77A priority patent/IT1076642B/en
Priority to SU772464953A priority patent/SU733518A3/en
Priority to ES457387A priority patent/ES457387A1/en
Priority to DE772714710A priority patent/DE2714710C3/en
Priority to NL7703611A priority patent/NL7703611A/en
Priority to SE7703872A priority patent/SE433326B/en
Publication of FR2366113A1 publication Critical patent/FR2366113A1/en
Priority to US06/102,269 priority patent/US4247510A/en
Application granted granted Critical
Publication of FR2366113B1 publication Critical patent/FR2366113B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/108—Special methods for making a non-metallic packing
    • 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
    • B29C45/14778—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 the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • B29C2045/14352—Moulding in or through a hole in the article, e.g. outsert moulding injecting into blind holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Process for prodn. of thread of elastomeric or thermosetting plastic material on a flat substrate, fr mfr. of gaskets, is carried out by pressing or injection moulding the viscous plastic material, with a Mooney viscosity of 20-90 at room temp., on a substrate in a mould cavity. The plastic has greater adhesion to the substrate than to the mould, and the thread is vulcanised or completely polymerised by heating in a kiln or by hot pressing. The plastic used may be nitrile rubber, polyacrylic resin, silicone, fluorinated elastomers partic. copolymers or vinylidene fluoride with hexafluoropropylene and/or epoxy resins. The thread can be applied within few secs. without loss of material and with a thickness of =several mm.
FR7610172A 1976-04-02 1976-04-02 Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77) Granted FR2366113A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7610172A FR2366113A1 (en) 1976-04-02 1976-04-02 Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77)
CA275,398A CA1070071A (en) 1976-04-02 1977-03-31 Process for depositing a bead of elastomeric or thermosetting material on a support
GB13583/77A GB1568901A (en) 1976-04-02 1977-03-31 Process for depositing a band of elastomeric or thermosetting material on a support
IT21898/77A IT1076642B (en) 1976-04-02 1977-03-31 PROCEDURE FOR STORING A CORD IN ELASTOMER OR THERMOSETTING MATERIAL ON A SUPPORT
SU772464953A SU733518A3 (en) 1976-04-02 1977-03-31 Method of making sealing gaskets
ES457387A ES457387A1 (en) 1976-04-02 1977-03-31 Process for depositing an elastomeric or thermosetting bank on a support
JP52036877A JPS5915297B2 (en) 1976-04-02 1977-03-31 Method and apparatus for depositing gasket bands
DE772714710A DE2714710C3 (en) 1976-04-02 1977-04-01 Process for the production of a cord made of heat-crosslinkable elastomer or thermosetting plastic on a flat support, as well as a support for carrying out the process
NL7703611A NL7703611A (en) 1976-04-02 1977-04-01 METHOD FOR DEPOSITING A CORD OF ELASTOMER OR THERMO HARDABLE MATERIAL ON A SUPPORT.
SE7703872A SE433326B (en) 1976-04-02 1977-04-01 PROCEDURE AND APPARATUS FOR PREPARING A BAND OF A HEALIBLE ELAST OR A HEATABLE RESIN ON A PLANT SUBSTRATE
US06/102,269 US4247510A (en) 1976-04-02 1979-12-10 Process for depositing an elastomeric or thermosetting bank on a support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610172A FR2366113A1 (en) 1976-04-02 1976-04-02 Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77)

Publications (2)

Publication Number Publication Date
FR2366113A1 true FR2366113A1 (en) 1978-04-28
FR2366113B1 FR2366113B1 (en) 1980-05-23

Family

ID=9171514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610172A Granted FR2366113A1 (en) 1976-04-02 1976-04-02 Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77)

Country Status (2)

Country Link
FR (1) FR2366113A1 (en)
SU (1) SU733518A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617112A1 (en) * 2004-07-15 2006-01-18 Federal-Mogul Sealing Systems Bretten GmbH Gasket with carrier and its production method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421623A1 (en) * 1994-06-21 1996-01-04 Thera Ges Fuer Patente Multi-component, cationically curing epoxy materials and their use as well as processes for producing hardened materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617112A1 (en) * 2004-07-15 2006-01-18 Federal-Mogul Sealing Systems Bretten GmbH Gasket with carrier and its production method

Also Published As

Publication number Publication date
FR2366113B1 (en) 1980-05-23
SU733518A3 (en) 1980-05-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse