MX170476B - IMPROVEMENTS IN DOUBLE HARDNESS MOLDING WITH DUROMETER WITHOUT JOINT LINE AND METHOD FOR ITS MANUFACTURE - Google Patents

IMPROVEMENTS IN DOUBLE HARDNESS MOLDING WITH DUROMETER WITHOUT JOINT LINE AND METHOD FOR ITS MANUFACTURE

Info

Publication number
MX170476B
MX170476B MX013266A MX1326688A MX170476B MX 170476 B MX170476 B MX 170476B MX 013266 A MX013266 A MX 013266A MX 1326688 A MX1326688 A MX 1326688A MX 170476 B MX170476 B MX 170476B
Authority
MX
Mexico
Prior art keywords
durometer
manufacture
outer layer
joint line
core
Prior art date
Application number
MX013266A
Other languages
Spanish (es)
Inventor
Robert Andrew Zoller
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
Publication of MX170476B publication Critical patent/MX170476B/en

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 general shape other than plane
    • 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

Abstract

La presente invención se refiere a mejoras en una moldura de ornato para instalación en un vehículo, caracterizadas en que la moldura comprende: un núcleo; una capa externa extruida en torno a un lado del núcleo; el núcleo es un material polimérico y éste impide que aparezcan aristas en la capa externa debidas a las vibraciones transmitidas a la capa externa en el troquel de extrusión, para formar una superficie lisa continua en la capa externa.The present invention relates to improvements in an ornamental trim for installation in a vehicle, characterized in that the trim comprises: a core; an outer layer extruded around one side of the core; The core is a polymeric material and this prevents edges from appearing in the outer layer due to vibrations transmitted to the outer layer in the extrusion die, to form a smooth continuous surface on the outer layer.

MX013266A 1987-10-07 1988-10-04 IMPROVEMENTS IN DOUBLE HARDNESS MOLDING WITH DUROMETER WITHOUT JOINT LINE AND METHOD FOR ITS MANUFACTURE MX170476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10611987A 1987-10-07 1987-10-07

Publications (1)

Publication Number Publication Date
MX170476B true MX170476B (en) 1993-08-25

Family

ID=22309594

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013266A MX170476B (en) 1987-10-07 1988-10-04 IMPROVEMENTS IN DOUBLE HARDNESS MOLDING WITH DUROMETER WITHOUT JOINT LINE AND METHOD FOR ITS MANUFACTURE

Country Status (10)

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

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 (en) * 1993-04-30 1995-04-06 Baedje K H Meteor Gummiwerke Process for producing a shaped profile part
DE9314023U1 (en) * 1993-09-16 1995-01-26 Luchtenberg Gmbh & Co Vehicle part provided with a decorative panel
FR2715198B1 (en) * 1994-01-14 1996-02-23 Mesnel Sa Ets New profile in a polymer material, intended to be fixed by clipping on the head of rigid studs, in particular of automobile bodies.
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 (en) * 1996-10-10 1998-12-11 Bourbon Automobile Sa BODY COVER PIECE, SAID "MIRROR COVER", FOR MOTOR VEHICLE DOOR
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 (en) * 2016-09-07 2017-01-04 上汽通用五菱汽车股份有限公司 A kind of upper mounting plate decoration cover structure

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 (en) * 1980-07-01 1982-01-27
GB2097710A (en) * 1981-05-01 1982-11-10 Silvatrim Ass Padded molding strip
JPS5920743A (en) * 1982-07-28 1984-02-02 Hashimoto Forming Co Ltd Attaching structure of molding
JPH062360B2 (en) * 1985-09-30 1994-01-12 橋本フオ−ミング工業株式会社 Method for manufacturing synthetic resin molding
JPS63264322A (en) * 1987-04-22 1988-11-01 Nishikawa Rubber Kogyo Kk Manufacture of glass weatherstrip inner and outer part

Also Published As

Publication number Publication date
AU1048592A (en) 1992-04-16
IT8822183A0 (en) 1988-10-04
FR2621542A1 (en) 1989-04-14
BR8805028A (en) 1989-05-09
AU2343488A (en) 1989-04-13
GB2210625B (en) 1992-01-02
JPH01127432A (en) 1989-05-19
IT1227092B (en) 1991-03-15
KR890006375A (en) 1989-06-13
GB2210625A (en) 1989-06-14
CA1318933C (en) 1993-06-08
DE3833600A1 (en) 1989-04-20
AU650318B2 (en) 1994-06-16
GB8823236D0 (en) 1988-11-09

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