FR2431644A1 - Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints - Google Patents

Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints

Info

Publication number
FR2431644A1
FR2431644A1 FR7821353A FR7821353A FR2431644A1 FR 2431644 A1 FR2431644 A1 FR 2431644A1 FR 7821353 A FR7821353 A FR 7821353A FR 7821353 A FR7821353 A FR 7821353A FR 2431644 A1 FR2431644 A1 FR 2431644A1
Authority
FR
France
Prior art keywords
rubber
key
profiles
profile
key profile
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
FR7821353A
Other languages
French (fr)
Other versions
FR2431644B1 (en
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.)
Hutchinson Mapa SA
Original Assignee
Hutchinson Mapa 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 Hutchinson Mapa SA filed Critical Hutchinson Mapa SA
Priority to FR7821353A priority Critical patent/FR2431644A1/en
Publication of FR2431644A1 publication Critical patent/FR2431644A1/en
Application granted granted Critical
Publication of FR2431644B1 publication Critical patent/FR2431644B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/30—Sealing arrangements characterised by the fastening means
    • B60J10/36—Sealing arrangements characterised by the fastening means using separately inserted fastening means, e.g. using clips, beads or strips
    • B60J10/365—Sealing arrangements characterised by the fastening means using separately inserted fastening means, e.g. using clips, beads or strips comprising beads
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/15—Sealing arrangements characterised by the material
    • B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06—Sealing strips
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/131—Curved 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

Two rubber profiles are coextruded with shapes such that one can fit into a groove in the other to act as a key to prevent local transverse flexing of the larger profiles. Use of a key profile of rubber instead of a more rigid material, e.g. a metal strip, facilitates fitting around curved structures or temporary local disengagement of the key, e.g. to permit joining of separate lengths of the main profiles. For mfr. and fitting of peripheral seals for mounting glazing, window frames, vehicle body trim, etc. Opt. the key profile is made of rubber of different hardness and/or contrasting colour to that of the main profile.
FR7821353A 1978-07-19 1978-07-19 Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints Granted FR2431644A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821353A FR2431644A1 (en) 1978-07-19 1978-07-19 Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821353A FR2431644A1 (en) 1978-07-19 1978-07-19 Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints

Publications (2)

Publication Number Publication Date
FR2431644A1 true FR2431644A1 (en) 1980-02-15
FR2431644B1 FR2431644B1 (en) 1982-03-12

Family

ID=9210885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821353A Granted FR2431644A1 (en) 1978-07-19 1978-07-19 Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints

Country Status (1)

Country Link
FR (1) FR2431644A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554123A (en) * 1984-05-10 1985-11-19 Norandex Inc. Process and apparatus for direct extrusion of thermal barrier profiles
WO1988003863A1 (en) * 1986-11-29 1988-06-02 Peter Uhle Process for the manufacture of a window section or similar with a sealing element, as well as a window section and device for the manufacture of same
US4865676A (en) * 1986-12-01 1989-09-12 Hashimoto Forming Industry Co., Ltd. Molding member and method of producing same
US4952360A (en) * 1988-05-23 1990-08-28 Jmk International, Inc. Method of making microwave-heatable hair curlers
EP0600100A1 (en) * 1992-06-26 1994-06-08 Tokai Kogyo Kabushiki Kaisha Molding manufacturing method
EP0684158A1 (en) * 1994-05-23 1995-11-29 Gencorp Inc. Flexible sealing unit for movable windows
EP0642943B2 (en) † 1993-09-15 2001-08-16 Schlegel Corporation Flush glass sealing system
WO2002021026A1 (en) * 2000-09-06 2002-03-14 Meteor Gummiwerke K.H. Bädje Gmbh & Co. Sealing section for a lamp
US11293549B2 (en) * 2018-12-28 2022-04-05 Westinghouse Air Brake Technologies Corporation Releasable seal assembly for emergency access and egress

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609070A (en) * 1950-07-25 1952-09-02 Gen Tire & Rubber Co Double toggle gasket
FR1025468A (en) * 1949-10-06 1953-04-15 Gen Tire & Rubber Co Flexible toggle joint
US2637880A (en) * 1949-11-02 1953-05-12 Gen Tire & Rubber Co Self-sealing window strip
US2683905A (en) * 1950-10-20 1954-07-20 Gen Tire & Rubber Co Gasket with pressure leg and trim flap
FR1319175A (en) * 1962-04-05 1963-02-22 Guillain & Cie Joint device for fixing a window or other panel
FR1342216A (en) * 1961-09-23 1963-11-08 Degussa Profiled seal, intended in particular for sealing vehicles
FR2310207A1 (en) * 1975-05-07 1976-12-03 Schlegel Uk Ltd EXTRUSION PROCESS FROM RUBBER OF DIFFERENT QUALITIES

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1025468A (en) * 1949-10-06 1953-04-15 Gen Tire & Rubber Co Flexible toggle joint
US2637880A (en) * 1949-11-02 1953-05-12 Gen Tire & Rubber Co Self-sealing window strip
US2609070A (en) * 1950-07-25 1952-09-02 Gen Tire & Rubber Co Double toggle gasket
US2683905A (en) * 1950-10-20 1954-07-20 Gen Tire & Rubber Co Gasket with pressure leg and trim flap
FR1342216A (en) * 1961-09-23 1963-11-08 Degussa Profiled seal, intended in particular for sealing vehicles
FR1319175A (en) * 1962-04-05 1963-02-22 Guillain & Cie Joint device for fixing a window or other panel
FR2310207A1 (en) * 1975-05-07 1976-12-03 Schlegel Uk Ltd EXTRUSION PROCESS FROM RUBBER OF DIFFERENT QUALITIES

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554123A (en) * 1984-05-10 1985-11-19 Norandex Inc. Process and apparatus for direct extrusion of thermal barrier profiles
WO1988003863A1 (en) * 1986-11-29 1988-06-02 Peter Uhle Process for the manufacture of a window section or similar with a sealing element, as well as a window section and device for the manufacture of same
US4865676A (en) * 1986-12-01 1989-09-12 Hashimoto Forming Industry Co., Ltd. Molding member and method of producing same
US4952360A (en) * 1988-05-23 1990-08-28 Jmk International, Inc. Method of making microwave-heatable hair curlers
EP0600100A1 (en) * 1992-06-26 1994-06-08 Tokai Kogyo Kabushiki Kaisha Molding manufacturing method
EP0600100A4 (en) * 1992-06-26 1994-10-26 Tokai Kogyo Co Ltd Molding manufacturing method.
US5468438A (en) * 1992-06-26 1995-11-21 Tokai Kogyo Kabushiki Kaisha Production method of molding strips
EP0642943B2 (en) † 1993-09-15 2001-08-16 Schlegel Corporation Flush glass sealing system
EP0684158A1 (en) * 1994-05-23 1995-11-29 Gencorp Inc. Flexible sealing unit for movable windows
WO2002021026A1 (en) * 2000-09-06 2002-03-14 Meteor Gummiwerke K.H. Bädje Gmbh & Co. Sealing section for a lamp
US6802513B2 (en) 2000-09-06 2004-10-12 Meteor Gummiwerke K.H. Bädje Gmbh & Co. Sealing section for a lamp
US11293549B2 (en) * 2018-12-28 2022-04-05 Westinghouse Air Brake Technologies Corporation Releasable seal assembly for emergency access and egress

Also Published As

Publication number Publication date
FR2431644B1 (en) 1982-03-12

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