DE29714358U1 - Car accessories with decorative, visible surface - Google Patents
Car accessories with decorative, visible surfaceInfo
- 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
Links
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 239000000975 dye Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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
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)
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 |
Family
ID=8044468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29714358U Expired - Lifetime DE29714358U1 (en) | 1997-08-05 | 1997-08-05 | Car accessories with decorative, visible surface |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE29714358U1 (en) |
WO (1) | WO1999007578A1 (en) |
Cited By (6)
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)
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 |
Citations (11)
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 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1997
- 1997-08-05 DE DE29714358U patent/DE29714358U1/en not_active Expired - Lifetime
-
1998
- 1998-07-20 WO PCT/DE1998/002054 patent/WO1999007578A1/en active Application Filing
Patent Citations (11)
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)
Title |
---|
JP 5-294247 A.,In: Patents Abstracts of Japan, M-1558,Feb. 10,1994,Vol.18,No. 83 |
Cited By (7)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19971120 |
|
R021 | Search request validly filed |
Effective date: 19970911 |
|
R163 | Identified publications notified |
Effective date: 19990430 |
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R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990708 |
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R081 | Change of applicant/patentee |
Owner name: TAKATA-PETRI AG, DE Free format text: FORMER OWNER: PETRI AG, 63743 ASCHAFFENBURG, DE Effective date: 20011114 |
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R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20030613 |
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R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20050818 |
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R071 | Expiry of right |