DE1629661A1 - Imitation wooden steering wheels made of plastic material - Google Patents

Imitation wooden steering wheels made of plastic material

Info

Publication number
DE1629661A1
DE1629661A1 DE19661629661 DE1629661A DE1629661A1 DE 1629661 A1 DE1629661 A1 DE 1629661A1 DE 19661629661 DE19661629661 DE 19661629661 DE 1629661 A DE1629661 A DE 1629661A DE 1629661 A1 DE1629661 A1 DE 1629661A1
Authority
DE
Germany
Prior art keywords
approx
wood
plastic
steering wheel
plastic material
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.)
Pending
Application number
DE19661629661
Other languages
German (de)
Inventor
Mcken Herberth Garth
Weitzmann Paul Robert
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.)
Sheller Manuf Corp
Original Assignee
Sheller Manuf Corp
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 Sheller Manuf Corp filed Critical Sheller Manuf Corp
Publication of DE1629661A1 publication Critical patent/DE1629661A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/02—Designs imitating natural patterns wood grain effects
    • 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
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims

Claims (9)

Satentansprüche 1. Ein Verfahren zur Herstellung von imitierten Holzsteuer rädern aus Plastik, dadurch gekennzeichnet, daß ein Holziehrenring aus Naturholz mit einer gemaserten Außenfläche hergestellt wird, daßwenigstens eine Metallschale, die im wesentlichen mit dem Holzlehrenring übereinstimmt, als Hohlform verwendet wird, wobei die Schale eine innere Oberfläche hat, die im wesentlichen mit der äußeren gemaserten Oberfläche der Holzlehre übereinstimmt, daß ein imitiertes Holzsteuerrad aus Plastik in der Metallform geformt wird, daß der Formgrat des Rades ent--fernt wird und daß dieses mit einem flüssigen Mittel zur Oberflächenbehandlung aberzogen wird. Claims 1. A method for producing imitation wood tax plastic wheels, characterized in that a wooden ring made of natural wood is made with a grained outer surface that at least one metal shell, which essentially coincides with the wooden ring gauge, used as a hollow shape wherein the shell has an inner surface that is substantially flush with the outer The grained surface of the wood gauge corresponds to that of an imitation wooden steering wheel is molded from plastic in the metal mold that removes the molding burr from the wheel and that this is absorbed with a liquid surface treatment agent will. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Plastikmaterial nach seiner Verfestigung eine Zugspannungsfestigkeit von ca. 135 bis ca. 530 kg/cm2 hat, die Rockwell-Härte ungefahr zwischen 10 und 122 beträgt, die Druckfestigkeit zwischen 2100 und ca. 22 000 liegt und die prozentuale Dehnungsziffer zwischen ca. 2,8 und 100 beträgt.2. The method according to claim 1, characterized in that the plastic material after it has solidified, a tensile strength of approx. 135 to approx. 530 kg / cm2 the Rockwell hardness is approximately between 10 and 122, the compressive strength between 2100 and approx. 22,000 and the percentage expansion between approx. 2.8 and 100. 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Plastikmaterial aus Zellulose-Azetat-Butyrat, Zellulose-Azetat-Propyonat und Acrylonitrile-Butadien-Styren oder aus Mischungen derselben besteht.3. The method according to claim 1, characterized in that the plastic material made of cellulose acetate butyrate, cellulose acetate propyonate and acrylonitrile butadiene styrene or mixtures thereof. 4. Verfahren nach Anspruch 1. dadurch gekennzeichnet, daß nach dem Uberziehen mit dem flüssigen Material zur Oberflächenbehandlung das imitierte Holz steuerrad aus Plastik mit einem zusätzlichen Schutzfilm versehen wird, der bei Temperaturem zwischen ca. 2100 und ca. 600C aushärtet.4. The method according to claim 1, characterized in that according to the Coating the imitation wood with the liquid surface treatment material Steering wheel made of plastic is provided with an additional protective film, which at Temperaturem hardens between approx. 2100 and approx. 600C. 5. Verfahren nach Anspruch 4, dadurch gekennzeichnet, daß der Metallmantel aus Nickel oder aus gehärtetem Stahl gebildet wird, beispielsweise aus Werkzeugstahl oder dergleichen.5. The method according to claim 4, characterized in that the metal jacket is formed from nickel or from hardened steel, for example from tool steel or similar. 6. Verfahren nach Anspruch 4 und 5, dadurch gekennzeichnet, daß das flüssige oberzugsmaterial aus einer Holzölbeize besteht und der Schutzfilm auf einem klaren Urethanüberzug basiert, der zwischen ca. 2100 und ca.6. The method according to claim 4 and 5, characterized in that the liquid covering material consists of a wood oil stain and the protective film on one clear urethane coating, which is available between approx. 2100 and approx. 600C aushärtet. 600C hardens. 7. Verfahren nach Anspruch 4, dadurch gekennzeichnet, daß das Schutzfilmmaterial auf Urethan und auf Kunstharz basiert.7. The method according to claim 4, characterized in that the protective film material based on urethane and synthetic resin. 8. Eine Steuerrad-Formvorrichtung fur die Herstellung imitierter Holz steuerräder aus Plastik, dadurch gekennzeichnet, daß diese aus Leistungsmitteln (54) zum Einbringen von Plastikmaterial in eine Hohlform innerhalb der Vorrichtung, aus einem oberen IIalteblock (40) und einem unteren Halteblock (42), die relativ zueinander bewegbar sind und aus einer in wenigstens einem dieser Halteblöcke befestigten Metallschale (10,12) besteht, in dem das Plastikmaterial derart zu einem Steuerrad geformt wird, daß seine äußere gemaserte Oberfläche im wesentlichen mit der der Holzlehre übereinstimmt, wobei die Halteblöcke so gegeneinander bewegbar sind, daß durch Verschieben der Blöcke das Steuerrad nach dem Gießen und Verfestigen aus der Vorrichtung entfernbar ist.8. A steering wheel forming device for the production of imitation wood Plastic steering wheels, characterized in that they are made of power means (54) for introducing plastic material into a hollow mold within the device, from an upper holding block (40) and a lower holding block (42), which are relatively are movable to each other and from a fixed in at least one of these holding blocks Metal shell (10,12) in which the plastic material becomes a steering wheel is shaped that its outer grained surface substantially with that of the Wood gauge matches, the holding blocks being movable against one another so that by moving the blocks the steering wheel after pouring and solidifying out of the Device is removable. 9. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Nickelmetallhohlform durch umlaufende mit Klebstoff gefüllte Hohlkehlen in den Halteblöcken (40,42) befestigt sind.9. Device according to one of the preceding claims, characterized in that that the nickel metal hollow form by circumferential grooves filled with adhesive are fastened in the holding blocks (40, 42). LeerseiteBlank page
DE19661629661 1966-07-28 1966-12-06 Imitation wooden steering wheels made of plastic material Pending DE1629661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56842166A 1966-07-28 1966-07-28

Publications (1)

Publication Number Publication Date
DE1629661A1 true DE1629661A1 (en) 1971-04-22

Family

ID=24271225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661629661 Pending DE1629661A1 (en) 1966-07-28 1966-12-06 Imitation wooden steering wheels made of plastic material

Country Status (2)

Country Link
DE (1) DE1629661A1 (en)
GB (1) GB1121570A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237600B (en) * 1989-10-05 1993-06-08 Gallino Componenti Plastici PROCESS FOR THE MANUFACTURE BY PLASTIC MOLDING OF A VEHICLE STEERING WHEEL WITH THE APPEARANCE OF A WOODEN STEERING WHEEL AND STEERING WHEEL OBTAINED THROUGH THE ABOVE PROCEDURE.
US20090045541A1 (en) * 2007-08-13 2009-02-19 Trw Vehicle Safety Systems Inc. Vehicle steering wheel, vehicle interior trim component or other article with a wood appearance portion

Also Published As

Publication number Publication date
GB1121570A (en) 1968-07-31

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