CA1318933C - Dual durometer molding without joint line - Google Patents

Dual durometer molding without joint line

Info

Publication number
CA1318933C
CA1318933C CA000576923A CA576923A CA1318933C CA 1318933 C CA1318933 C CA 1318933C CA 000576923 A CA000576923 A CA 000576923A CA 576923 A CA576923 A CA 576923A CA 1318933 C CA1318933 C CA 1318933C
Authority
CA
Canada
Prior art keywords
base member
outer layer
end caps
forming
section
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
CA000576923A
Other languages
English (en)
French (fr)
Inventor
Robert Andrew Zoller
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.)
Standard Products Co
Original Assignee
Standard Products 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
Application filed by Standard Products Co filed Critical Standard Products Co
Application granted granted Critical
Publication of CA1318933C publication Critical patent/CA1318933C/en
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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
CA000576923A 1987-10-07 1988-09-09 Dual durometer molding without joint line Expired - Fee Related CA1318933C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10611987A 1987-10-07 1987-10-07
US106,119 1987-10-07

Publications (1)

Publication Number Publication Date
CA1318933C true CA1318933C (en) 1993-06-08

Family

ID=22309594

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000576923A Expired - Fee Related CA1318933C (en) 1987-10-07 1988-09-09 Dual durometer molding without joint line

Country Status (10)

Country Link
JP (1) JPH01127432A (it)
KR (1) KR890006375A (it)
AU (2) AU2343488A (it)
BR (1) BR8805028A (it)
CA (1) CA1318933C (it)
DE (1) DE3833600A1 (it)
FR (1) FR2621542A1 (it)
GB (1) GB2210625B (it)
IT (1) IT1227092B (it)
MX (1) MX170476B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978490A (en) * 1988-09-12 1990-12-18 The Standard Products Company Full overlaying injection molding
DE4314192C2 (de) * 1993-04-30 1995-04-06 Baedje K H Meteor Gummiwerke Verfahren zur Herstellung eines Profilformteils
DE9314023U1 (de) * 1993-09-16 1995-01-26 Hagus C. Luchtenberg Gmbh & Co Kg, 42719 Solingen Mit einer Zierblende versehenes Fahrzeugteil
FR2715198B1 (fr) * 1994-01-14 1996-02-23 Mesnel Sa Ets Nouveau profilé en un matériau polymère, destiné à être fixé par clipsage sur la tête de plots rigides, notamment de carrosseries d'automobile.
WO1997003807A2 (en) * 1995-07-18 1997-02-06 Decoma International Inc. Process of making b-pillar covers and covers produced thereby
US5968614A (en) * 1995-07-18 1999-10-19 Decoma International Inc. B-pillar covers for automotive vehicle
FR2754502B1 (fr) * 1996-10-10 1998-12-11 Bourbon Automobile Sa Piece d'habillage de carrosserie, dite "cache-retroviseur", pour portiere de vehicule automobile
US20060076071A1 (en) * 2004-09-16 2006-04-13 Ali-Ahmad Wassim R Open-channel plastic extrusion apparatus and method
US7604287B2 (en) * 2007-05-07 2009-10-20 Gm Global Technology Operations, Inc. End formed roof ditch molding
CN106274729A (zh) * 2016-09-07 2017-01-04 上汽通用五菱汽车股份有限公司 一种上安装板装饰盖结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1279846A (en) * 1969-06-24 1972-06-28 Allied Chem Laminated strip
CA985341A (en) * 1972-03-20 1976-03-09 Alex Kunevicius Molding and method and means of making the same
GB1545511A (en) * 1975-05-07 1979-05-10 Schlegel Uk Ltd Extruded edge protector trim strip
AU2022376A (en) * 1976-12-02 1977-04-07 Custom Trim Prod Molding
JPS5714026A (en) * 1980-07-01 1982-01-25 Aisin Seiki Co Ltd Manufacture of extruded profile
JPS5715744U (it) * 1980-07-01 1982-01-27
GB2097710A (en) * 1981-05-01 1982-11-10 Silvatrim Ass Padded molding strip
JPS5920743A (ja) * 1982-07-28 1984-02-02 Hashimoto Forming Co Ltd モ−ルデイングの取付構造
JPH062360B2 (ja) * 1985-09-30 1994-01-12 橋本フオ−ミング工業株式会社 合成樹脂モ−ルデイングの製造方法
JPS63264322A (ja) * 1987-04-22 1988-11-01 Nishikawa Rubber Kogyo Kk ガラスウエザ−ストリツプインナ−アウタ−部分の製造方法

Also Published As

Publication number Publication date
BR8805028A (pt) 1989-05-09
KR890006375A (ko) 1989-06-13
GB2210625A (en) 1989-06-14
IT1227092B (it) 1991-03-15
AU1048592A (en) 1992-04-16
DE3833600A1 (de) 1989-04-20
GB2210625B (en) 1992-01-02
GB8823236D0 (en) 1988-11-09
AU650318B2 (en) 1994-06-16
JPH01127432A (ja) 1989-05-19
AU2343488A (en) 1989-04-13
MX170476B (es) 1993-08-25
FR2621542A1 (fr) 1989-04-14
IT8822183A0 (it) 1988-10-04

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