DE29714358U1 - Car accessories with decorative, visible surface - Google Patents

Car accessories with decorative, visible surface

Info

Publication number
DE29714358U1
DE29714358U1 DE29714358U DE29714358U DE29714358U1 DE 29714358 U1 DE29714358 U1 DE 29714358U1 DE 29714358 U DE29714358 U DE 29714358U DE 29714358 U DE29714358 U DE 29714358U DE 29714358 U1 DE29714358 U1 DE 29714358U1
Authority
DE
Germany
Prior art keywords
colored
transparent
car accessories
decorative
visible surface
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 - Lifetime
Application number
DE29714358U
Other languages
German (de)
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.)
Takata Petri AG
Original Assignee
Petri AG
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 Petri AG filed Critical Petri AG
Priority to DE29714358U priority Critical patent/DE29714358U1/en
Publication of DE29714358U1 publication Critical patent/DE29714358U1/en
Priority to PCT/DE1998/002054 priority patent/WO1999007578A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

PETRI AG
Bahnweg 1PETRI AG
Bahnweg 1

63743 Aschaffenburg63743 Aschaffenburg

PTRl65PTRl65

Autozubehörteile mit schmückender, sichtbarer OberflächeCar accessories with decorative, visible surface

BeschreibungDescription

Die Erfindung betrifft Autozubehörteile mit schmückender, sichtbarer Oberfläche, insbesondere für Personenkraftwagen.The invention relates to car accessories with a decorative, visible surface, in particular for passenger cars.

Beim Neukauf von Personenkraftwagen wird von den Kunden vielfach der Wunsch geäußert, ein Handlenkrad oder andere Autozubehörteile in mehrfarbiger Ausführung zu erhalten.When purchasing a new passenger car, customers often express the wish to have a steering wheel or other car accessories in a multi-colored design.

PTR165 Seite 2PTR165 Page 2

Es ist bekannt, mehrfarbige Handlenkräder mit konstruktiven Maßnahmen der Formgestaltung in zwei Produktionsschritten herzustellen. Dazu ist es notwendig, mit zwei Formen zu arbeiten. In der ersten Form wird das Handlenkrad wie üblich hergestellt, wobei an den Stellen, die danach eine andersfarbige Oberfläche aufweisen sollen, ein Formkern vorgesehen ist. In der zweiten Form werden dann nach Entfernen des Formkernes die verbleibenden Lücken mit einem andersfarbigen Kunstharz ausgefüllt.It is known to produce multi-colored hand steering wheels using structural measures for mold design in two production steps. This requires working with two molds. In the first mold, the hand steering wheel is produced as usual, with a mold core provided in the places that are to have a different colored surface. In the second mold, after the mold core has been removed, the remaining gaps are filled with a different colored synthetic resin.

Ebenso ist es bekannt, Handlenkräder nachträglich segmentweise, mehrfarbig zu ummanteln. Es wird ein zusätzlicher Arbeitsschritt notwendig.It is also known to subsequently coat steering wheels in segments in multiple colors. An additional work step is necessary.

Ebenso ist bekannt, Handlenkräder nachträglich unter geschmacklichen Gesichtspunkten umzubauen, indem das Umhüllungsmaterial teilweise abgetragen und durch Holzteile bzw. farbige Kunststoffteile ersetzt wird.It is also known that manual steering wheels can be subsequently modified to suit a more aesthetic point of view by partially removing the covering material and replacing it with wooden parts or colored plastic parts.

Alle bekannten Autozubehörteile mit schmückender Oberfläche benötigen zu ihrer Herstellung mindestens einen zusätzlichen nachträglichen Arbeitsgang, was zeitaufwendig und somit auch kostenintensiv ist.All known car accessories with a decorative surface require at least one additional subsequent production step, which is time-consuming and therefore costly.

Der Erfindung liegt die Aufgabe zugrunde, Autozubehörteile mit schmückender, sichtbarer Oberfläche, insbesondere Handlenkräder für Personenkraftwagen zu schaffen, die in einfacher Weise kostengünstig erhalten werden.The invention is based on the object of creating car accessories with a decorative, visible surface, in particular manual steering wheels for passenger cars, which can be obtained in a simple manner and at low cost.

Die Aufgabe wird durch die Merkmale des Anspruches 1 gelöst. Besondere Ausgestaltungen der Erfindung sind in den Unteransprüchen festgehalten.The object is solved by the features of claim 1. Particular embodiments of the invention are set out in the subclaims.

PTR165 Seite 3PTR165 Page 3

Mit der vorliegenden Erfindung besteht die Möglichkeit, farbige Autozubehörteile durch die Verwendung des an sich bekannten RIM-Verfahrens zu erhalten. Die Erfindung nutzt die Tatsache, daß Urethankunstharze in transparenter Form verarbeitbar sind und eine äußerst dauerhafte Verbindung mit den Einlegeteilen, dem sogenannten Skelett, eingehen.The present invention makes it possible to obtain colored car accessories by using the known RIM process. The invention makes use of the fact that urethane resins can be processed in transparent form and form an extremely durable bond with the inserts, the so-called skeleton.

Die Erfindung bietet den großen Vorteil, daß an den im wesentlichen nur nach technischen Gesichtspunkten gestaltbaren Einlegeteilen sehr präzise herstellbare Befestigungsund Verbindungselemente angeordnet, bzw. angeformt werden können, um die Verkleidungsteile miteinander und/oder mit den zu verkleidenden Teilen paßgenau zu verbinden. Im Falle von Handlenkrädern von Personenkraftfahrzeugen können die Einlegeteile vorzugsweise als farbige Teile aus Aluminium oder sonstigem Leichtmetall ausgebildet sein.The invention offers the great advantage that very precisely manufactured fastening and connecting elements can be arranged or molded onto the insert parts, which can essentially only be designed according to technical aspects, in order to connect the trim parts to one another and/or to the parts to be trimmed with a precise fit. In the case of manual steering wheels of passenger vehicles, the insert parts can preferably be designed as colored parts made of aluminum or other light metal.

Um die farbigen Autozubehörteile mit schmückender, sichtbarer Oberfläche zu erhalten, wird nach einer Variante, daß farbige Skelett für ein Handlenkrad in eine Form eingelegt und mit einem transparenten, kompakten, farblosen Urethankunstharz umgössen. Man erhält ein farbiges Handlenkrad in der Farbe des eingelegten Skelettes. Selbstverständlich ist es auch möglich, daß Skelett mehrfarbig auszuführen. So können die einzelnen Segmente unterschiedliche Farben aufweisen.In order to obtain the colored car accessories with a decorative, visible surface, one variant involves placing the colored skeleton for a steering wheel in a mold and encasing it with a transparent, compact, colorless urethane resin. The result is a colored steering wheel in the color of the inserted skeleton. Of course, it is also possible to make the skeleton multi-colored. The individual segments can have different colors.

Eine andere Variante der Erfindung sieht vor, zu dem farbigen Skelett das transparente Urethankunstharz mit einem organischen Farbstoff einzufärben. Dadurch ergibt sich ein farbiges Handlenkrad mit andersfarbigem Einlegeteil.Another variant of the invention provides for the transparent urethane resin to be colored with an organic dye in addition to the colored skeleton. This results in a colored hand steering wheel with a differently colored insert.

PTR165 Seite 4PTR165 Page 4

Bei einer weiteren Variante werden Folien mit Zahlen, Buchstaben oder Symbolen in anderer Farbe auf die Einlegeteile aufgebracht und anschließend mit einem transparenten Urethankunstharz umgeben. Bei dieser Ausführungsform erhält man eine farbige Beschriftung des fertigen Autozubehörteiles, die sich von der Farbe des Autozubehörteiles unterscheidet.In another variant, foils with numbers, letters or symbols in a different color are applied to the inserts and then surrounded with a transparent urethane resin. In this embodiment, the finished car accessory is labeled in color that is different from the color of the car accessory.

Bei einer anderen Variante wird nach dem IMP-Verfahren (In Mold Painting) gearbeitet. Nach Einlegen des Skeletts in die Form wird in diese hineinlackiert und anschließend die Form mit transparentem Urethankunstharz gefüllt. Selbstverständlich kann das transparente Urethankunstharz auch mit den unterschiedlichsten organischen Farbstoffen vorher auf einen gewünschten Farbton eingefärbt werden.Another variant uses the IMP (In Mold Painting) method. After placing the skeleton in the mold, it is painted and then the mold is filled with transparent urethane resin. Of course, the transparent urethane resin can also be colored to a desired color beforehand using a variety of organic dyes.

Wiederum bei einer anderen Variante werden gezielt Luftblasen beim Einfüllen des Urethankunstharzes in die Form eingebracht. Es wird insbesondere bei eingefärbten Urethankunstharzen ein zusätzlicher Farbeffekt und damit verbunden eine besonders gute Tiefenwirkung erzielt.In another variant, air bubbles are deliberately introduced into the mold when the urethane resin is poured into the mold. This creates an additional color effect, particularly with colored urethane resins, and thus a particularly good depth effect.

Mit der vorliegenden Erfindung besteht die Möglichkeit bei Autozubehörteilen, insbesondere bei durch Einlegeteilen verstärkten Kunststoffteilen, mit herkömmlichen Formen und Kunstharzverarbeitungsmaschinen Fertigprodukte mit schmükkender Oberfläche bzw. ein- oder mehrfarbiger Gestaltung zu erhalten.The present invention makes it possible to obtain finished products with a decorative surface or a single or multi-colored design for automotive accessories, in particular for plastic parts reinforced with inserts, using conventional molds and synthetic resin processing machines.

• *• *

• ··

PTRl65PTRl65

Die vorbeschriebene Erfindung ist nicht nur auf die Herstellung von Handlenkrädern für Personenkraftwagen beschränkt sondern ganz allgemein für alle Fahrzeuginnenteile, die aus Urethankunstharzen im RIM-Prozeß herstellbar sind, wie Airbagabdeckungen, Schalthebel, Armlehnen, Armaturenbrettern, Instrumententrägern usw. verwendbar.The invention described above is not only limited to the manufacture of hand steering wheels for passenger cars but can be used in general for all vehicle interior parts that can be manufactured from urethane resins using the RIM process, such as airbag covers, gear levers, armrests, dashboards, instrument panels, etc.

Da jederzeit die Einfärbung des transparenten Urethankunstharzes durch den Zusatz eines anderen organischen Farbstoffes geändert werden kann, ist eine große Lagerhaltung nicht notwendig.Since the color of the transparent urethane resin can be changed at any time by adding another organic dye, large storage is not necessary.

Claims (5)

• •J ·* PTR165 Ansprüche••J ·* PTR165 Claims 1. Autozubehörteile mit schmückender, sichtbarer Oberfläche erhalten durch den RIM-Prozeß unter Verwendung von transparenten, kompakten Urethankunstharzen.1. Automotive accessories with decorative, visible surface obtained by the RIM process using transparent, compact urethane resins. 2. Autozubehörteile nach Anspruch 1, gekennzeichnet durch die Verwendung farbiger transparenter, kompakter Urethankunstharze. 2. Car accessories according to claim 1, characterized by the use of colored transparent, compact urethane resins. 3. Autozubehörteile nach Anspruch 1 und 2, gekennzeichnet durch farbige Einlegeteile in die transparenten, kompakten Urethankunstharze.3. Car accessories according to claim 1 and 2, characterized by colored inserts in the transparent, compact urethane resins. 4. Autozubehörteile nach einem der Ansprüche 1 bis 3, gekennzeichnet durch in die transparenten Urethankunstharze beim Verarbeiten eingebrachte Luftblasen.4. Car accessories according to one of claims 1 to 3, characterized by air bubbles introduced into the transparent urethane resins during processing. 5. Autozubehörteile nach einem der Ansprüche 1 bis 4, gekennzeichnet durch auf die Einlegeteile aufgebrachte Folien mit andersfarbigen Ziffern, Buchstaben oder Symbolen zum eingesetzten, transparenten Urethankunstharz. 5. Car accessories according to one of claims 1 to 4, characterized by films applied to the inserts with numbers, letters or symbols of a different color to the transparent urethane resin used.
DE29714358U 1997-08-05 1997-08-05 Car accessories with decorative, visible surface Expired - Lifetime DE29714358U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29714358U DE29714358U1 (en) 1997-08-05 1997-08-05 Car accessories with decorative, visible surface
PCT/DE1998/002054 WO1999007578A1 (en) 1997-08-05 1998-07-20 Motor vehicle accessories with decorative visible surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29714358U DE29714358U1 (en) 1997-08-05 1997-08-05 Car accessories with decorative, visible surface

Publications (1)

Publication Number Publication Date
DE29714358U1 true DE29714358U1 (en) 1997-10-09

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DE29714358U Expired - Lifetime DE29714358U1 (en) 1997-08-05 1997-08-05 Car accessories with decorative, visible surface

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DE (1) DE29714358U1 (en)
WO (1) WO1999007578A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721627U1 (en) 1997-11-24 1998-02-05 Dohmann, Heinrich, 45525 Hattingen Element for covering, blending, protecting and / or decorating parts of a motor vehicle
EP1040906A1 (en) * 1999-03-31 2000-10-04 Toyoda Gosei Co., Ltd. Process for producing polyurethane molded articles
DE202010011840U1 (en) 2010-08-25 2010-11-04 Takata-Petri Ag Component with thin protective layer
WO2012025300A1 (en) 2010-08-25 2012-03-01 Takata-Petri Ag Method and a device for thinly coating a component on all sides, in particular a decorative element, and component having a thin coating
DE102010039768A1 (en) 2010-08-25 2012-03-01 Takata-Petri Ag Method for coating structural element i.e. decoration element, of interior part of vehicle with paint, involves providing material during casting operation in region of structural element as laminar flow
US10814803B2 (en) 2015-06-03 2020-10-27 Weidplas Gmbh Component

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103724B4 (en) * 2000-01-27 2016-02-11 TransCAT GmbH Transferzentrum für CA Technologien Plastic mounting part for an engine compartment of a motor vehicle and method for producing a plastic mounting part for an engine compartment of a motor vehicle
DE10309814B3 (en) * 2003-03-05 2004-09-16 Krauss-Maffei Kunststofftechnik Gmbh Process for the production of components with a compact polyurethane (PUR) sealing layer
DE102004018462A1 (en) 2004-04-16 2005-11-03 Trw Automotive Safety Systems Gmbh Method for producing a steering wheel with multi-colored foam

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726152A (en) 1970-05-18 1973-04-10 Izumi Motor Car Co Ltd Kk Steering wheel for motor car
US3823618A (en) 1972-03-28 1974-07-16 Peugeot & Renault Steering wheels for automobile vehicles
DE2842850A1 (en) 1978-09-29 1980-04-17 Sheller Globe Corp METHOD FOR TRAINING A COVER ON A STEERING WHEEL AND COVERED STEERING WHEEL
US4640150A (en) 1983-12-14 1987-02-03 Toyoda Gosei Co., Ltd. Steering wheel with integrally-skinned foamed thermoplastic resin-covered handwheel core having flow mark-obscuring abrasion-resistant coating
DE3124980C1 (en) 1981-06-25 1987-07-09 Fa. August Hohnholz, 2000 Hamburg Process for the manufacture of articles from foamed polymethyl methacrylate
US4758470A (en) 1986-08-09 1988-07-19 Toyoda Gosei Co., Ltd. Steering wheel
US4761333A (en) 1986-08-09 1988-08-02 Toyoda Gosei Co., Ltd. Steering wheel
US4824873A (en) 1986-10-15 1989-04-25 Toyoda Gosei Co., Ltd. Leather-wrapped steering wheel
DE4141955A1 (en) 1990-12-21 1992-07-02 Creative Ind Group Inc SURFACE MATERIAL FOR VEHICLE INTERIOR PARTS AND INTERIOR PARTS MADE THEREOF
DE9414337U1 (en) 1994-09-03 1995-03-02 Magna Spiegelsysteme GmbH, 97959 Assamstadt Car accessories and decorative parts made of plastic and metal with surface and visible surface design created by diffusion
DE4418960A1 (en) 1994-05-31 1995-12-07 Lorinser Sport Service Covering part, e.g. for vehicle steering wheel

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* Cited by examiner, † Cited by third party
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CA1145881A (en) * 1980-11-17 1983-05-03 Som N. Khanna Interpolymers of polyurethanes and addition polymerizable monomers
US4615754A (en) * 1985-06-12 1986-10-07 The D. L. Auld Company Substrateless decorative emblem and method of making
JPS6250251A (en) * 1985-08-29 1987-03-04 Toyoda Gosei Co Ltd Decorative and protective molding
US4877657A (en) * 1989-02-06 1989-10-31 The D.L. Auld Company Decorative trim strip with enhanced depth of vision
EP0845344A1 (en) * 1996-11-28 1998-06-03 Minnesota Mining And Manufacturing Company Method of preparing decorative elements

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726152A (en) 1970-05-18 1973-04-10 Izumi Motor Car Co Ltd Kk Steering wheel for motor car
US3823618A (en) 1972-03-28 1974-07-16 Peugeot & Renault Steering wheels for automobile vehicles
DE2842850A1 (en) 1978-09-29 1980-04-17 Sheller Globe Corp METHOD FOR TRAINING A COVER ON A STEERING WHEEL AND COVERED STEERING WHEEL
DE3124980C1 (en) 1981-06-25 1987-07-09 Fa. August Hohnholz, 2000 Hamburg Process for the manufacture of articles from foamed polymethyl methacrylate
US4640150A (en) 1983-12-14 1987-02-03 Toyoda Gosei Co., Ltd. Steering wheel with integrally-skinned foamed thermoplastic resin-covered handwheel core having flow mark-obscuring abrasion-resistant coating
US4758470A (en) 1986-08-09 1988-07-19 Toyoda Gosei Co., Ltd. Steering wheel
US4761333A (en) 1986-08-09 1988-08-02 Toyoda Gosei Co., Ltd. Steering wheel
US4824873A (en) 1986-10-15 1989-04-25 Toyoda Gosei Co., Ltd. Leather-wrapped steering wheel
DE4141955A1 (en) 1990-12-21 1992-07-02 Creative Ind Group Inc SURFACE MATERIAL FOR VEHICLE INTERIOR PARTS AND INTERIOR PARTS MADE THEREOF
DE4418960A1 (en) 1994-05-31 1995-12-07 Lorinser Sport Service Covering part, e.g. for vehicle steering wheel
DE9414337U1 (en) 1994-09-03 1995-03-02 Magna Spiegelsysteme GmbH, 97959 Assamstadt Car accessories and decorative parts made of plastic and metal with surface and visible surface design created by diffusion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 5-294247 A.,In: Patents Abstracts of Japan, M-1558,Feb. 10,1994,Vol.18,No. 83

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721627U1 (en) 1997-11-24 1998-02-05 Dohmann, Heinrich, 45525 Hattingen Element for covering, blending, protecting and / or decorating parts of a motor vehicle
EP1040906A1 (en) * 1999-03-31 2000-10-04 Toyoda Gosei Co., Ltd. Process for producing polyurethane molded articles
US6383423B1 (en) 1999-03-31 2002-05-07 Toyoda Godei Co., Ltd. Process for producing polyurethane molded articles
DE202010011840U1 (en) 2010-08-25 2010-11-04 Takata-Petri Ag Component with thin protective layer
WO2012025300A1 (en) 2010-08-25 2012-03-01 Takata-Petri Ag Method and a device for thinly coating a component on all sides, in particular a decorative element, and component having a thin coating
DE102010039768A1 (en) 2010-08-25 2012-03-01 Takata-Petri Ag Method for coating structural element i.e. decoration element, of interior part of vehicle with paint, involves providing material during casting operation in region of structural element as laminar flow
US10814803B2 (en) 2015-06-03 2020-10-27 Weidplas Gmbh Component

Also Published As

Publication number Publication date
WO1999007578A1 (en) 1999-02-18

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