FR2845951B1 - Produit moule par extrusion destine a une automobile et procede de fabrication de ce dernier - Google Patents

Produit moule par extrusion destine a une automobile et procede de fabrication de ce dernier

Info

Publication number
FR2845951B1
FR2845951B1 FR0312315A FR0312315A FR2845951B1 FR 2845951 B1 FR2845951 B1 FR 2845951B1 FR 0312315 A FR0312315 A FR 0312315A FR 0312315 A FR0312315 A FR 0312315A FR 2845951 B1 FR2845951 B1 FR 2845951B1
Authority
FR
France
Prior art keywords
automobile
manufacturing
same
molded product
extrusion molded
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
FR0312315A
Other languages
English (en)
Other versions
FR2845951A1 (fr
Inventor
Naoshisa Miyakawa
Katsuhisa Kato
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.)
Tokiwa Chemical Industries Co Ltd
System Technical Co Ltd
Original Assignee
Tokiwa Chemical Industries Co Ltd
System Technical Co Ltd
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 claimed from JP2002343062A external-priority patent/JP2004142716A/ja
Priority claimed from JP2003170060A external-priority patent/JP4019278B2/ja
Application filed by Tokiwa Chemical Industries Co Ltd, System Technical Co Ltd filed Critical Tokiwa Chemical Industries Co Ltd
Publication of FR2845951A1 publication Critical patent/FR2845951A1/fr
Application granted granted Critical
Publication of FR2845951B1 publication Critical patent/FR2845951B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/24—Sealing arrangements characterised by the shape having tubular parts
    • 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
    • B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
    • B60J10/33—Sealing arrangements characterised by the fastening means using integral U-shaped retainers characterised by the configuration of the retaining lips
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B29C48/155—Partial coating thereof
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
    • 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
    • B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow 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
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24198—Channel-shaped edge component [e.g., binding, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Seal Device For Vehicle (AREA)
FR0312315A 2002-10-22 2003-10-22 Produit moule par extrusion destine a une automobile et procede de fabrication de ce dernier Expired - Fee Related FR2845951B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002343062A JP2004142716A (ja) 2002-10-22 2002-10-22 自動車用押出し成形品およびその製造方法
JP2003170060A JP4019278B2 (ja) 2003-05-12 2003-05-12 合成樹脂芯材を有する自動車用モールディング又はその製造方法

Publications (2)

Publication Number Publication Date
FR2845951A1 FR2845951A1 (fr) 2004-04-23
FR2845951B1 true FR2845951B1 (fr) 2007-09-21

Family

ID=29714387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0312315A Expired - Fee Related FR2845951B1 (fr) 2002-10-22 2003-10-22 Produit moule par extrusion destine a une automobile et procede de fabrication de ce dernier

Country Status (5)

Country Link
US (1) US7044525B2 (fr)
KR (1) KR100976742B1 (fr)
DE (1) DE10349232B4 (fr)
FR (1) FR2845951B1 (fr)
GB (1) GB2395220C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050091807A1 (en) * 2003-10-30 2005-05-05 Pierre Desmarais Releasable Clamp
JP4257671B2 (ja) * 2004-04-16 2009-04-22 トキワケミカル工業株式会社 芯材を有する押出し成形品
WO2005104794A2 (fr) * 2004-04-28 2005-11-10 Cooper-Standard Automotive Inc. Supports polymeres pour joints d'etancheite pour vehicules
JP2006182090A (ja) * 2004-12-27 2006-07-13 Toyoda Gosei Co Ltd 自動車用ウエザストリップ
JP2006198904A (ja) * 2005-01-20 2006-08-03 Nishikawa Rubber Co Ltd 自動車用ウェザーストリップの製造方法
JP4318122B2 (ja) * 2005-05-24 2009-08-19 トキワケミカル工業株式会社 合成樹脂芯材の製造方法
FR2887823A1 (fr) * 2005-06-30 2007-01-05 Tokiwa Chem Ind Ltd Produit moule par extrusion comportant un materiau central
JP4521677B2 (ja) * 2007-04-02 2010-08-11 トキワケミカル工業株式会社 自動車用ウェザーストリップ
US20090243142A1 (en) * 2008-03-26 2009-10-01 Jyco Sealing Technologies, Inc. Coextruded polymer molding having selectively notched carrier
KR20090126540A (ko) * 2008-06-04 2009-12-09 현대자동차주식회사 초임계 압출시스템과 초고분자량 폴리에틸렌을 이용한웨더스트립 제조방법
FR2960188B1 (fr) * 2010-05-20 2012-05-18 Hutchinson Armature thermoplastique pour profile d'etancheite ou d'enjoliveur de vehicule automobile, profile l'incorporant et procede de fabrication d'armatures
JP5761567B2 (ja) * 2010-09-28 2015-08-12 豊田合成株式会社 自動車用ウエザストリップ
DE102021115217A1 (de) 2021-06-11 2022-12-15 Cqlt Saargummi Technologies S.À.R.L. Verfahren zur Herstellung eines Dichtungsprofils und Dichtungsprofil

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US553018A (en) * 1896-01-14 Wagon-brake
DE1138649B (de) * 1959-08-01 1962-10-25 Happich Gmbh Gebr Auf Falze aufzusetzender Kantenbesatz, insbesondere zur Abdichtung von Kraftfahrzeugtueren
US3167856A (en) * 1961-11-13 1965-02-02 Standard Products Co Methods of making strip structures
US3222769A (en) * 1961-12-22 1965-12-14 Backstay Welt Company Inc Methods of making strip structures
US3455018A (en) * 1965-11-08 1969-07-15 Microdot Inc Method of making sealing strip
DE1555806A1 (de) * 1966-07-23 1970-07-02 Happich Gmbh Gebr Auf einen Platten-oder Stegrand aufzusetzender rinnenfoermig profilierter Streifen
DE1555866C3 (de) * 1967-02-23 1974-09-12 Gebr. Happich Gmbh, 5600 Wuppertal Randleiste für Platten- oder Stegränder, insbesondere in Kraftfahrzeugen
FR2161716A5 (fr) * 1971-11-19 1973-07-06 Illinois Tool Works
DE2558817A1 (de) * 1975-01-09 1976-07-15 Draftex Dev Ag Dichtungsband
US4188765A (en) * 1978-06-12 1980-02-19 The Standard Products Company Dual durometer flange cover
US4447065A (en) * 1983-02-28 1984-05-08 The General Tire & Rubber Company Sealing strip
JPS61229634A (ja) 1985-04-02 1986-10-13 Toyoda Gosei Co Ltd 自動車用ウエザストリップの製造方法
GB8827180D0 (en) 1988-11-21 1988-12-29 Schlegel Uk Holdings Composite extrusion
FR2648520B1 (fr) * 1989-06-20 1991-10-25 Hutchinson Dispositif de fixation d'un element profile sur le bord d'encadrement d'une baie
DE4027191A1 (de) * 1990-08-28 1992-03-05 Metzeler Automotive Profiles Verfahren zur herstellung eines dichtungsprofils und nach dem verfahren hergestelltes dichtungsprofil
GB2272470A (en) * 1992-11-13 1994-05-18 Draftex Ind Ltd Sealing strip for edge flange
KR100401815B1 (ko) * 1994-11-16 2004-01-07 니시카와고무고교가부시키가이샤 웨더스트립,웨더스트립의심재부분파단용심재파단기및그파단방법
ES1030361Y (es) * 1995-03-07 1996-02-01 Barragan Amelia Gomez Junta de estanqueidad perfeccionada, aplicable como burlete o similar en vehiculos automoviles.
JP2000142267A (ja) 1998-11-02 2000-05-23 Toyo Tire & Rubber Co Ltd オープニングトリム
KR100339086B1 (ko) 1999-12-31 2002-05-31 이계안 차량용 웨더스트립 및 그 제조방법

Also Published As

Publication number Publication date
DE10349232A1 (de) 2004-05-13
GB2395220C (en) 2008-04-02
FR2845951A1 (fr) 2004-04-23
KR100976742B1 (ko) 2010-08-19
GB2395220B (en) 2007-08-01
DE10349232B4 (de) 2008-09-04
GB2395220A (en) 2004-05-19
KR20040035576A (ko) 2004-04-29
US20040081796A1 (en) 2004-04-29
GB0324539D0 (en) 2003-11-26
US7044525B2 (en) 2006-05-16

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Year of fee payment: 13

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Year of fee payment: 14

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Effective date: 20180629