US2064456A - Method of wood-graining - Google Patents

Method of wood-graining Download PDF

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Publication number
US2064456A
US2064456A US562203A US56220331A US2064456A US 2064456 A US2064456 A US 2064456A US 562203 A US562203 A US 562203A US 56220331 A US56220331 A US 56220331A US 2064456 A US2064456 A US 2064456A
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US
United States
Prior art keywords
graining
wood
stock
unit
metal
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
US562203A
Inventor
Black John Oliver
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US562203A priority Critical patent/US2064456A/en
Application granted granted Critical
Publication of US2064456A publication Critical patent/US2064456A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24438—Artificial wood or leather grain surface

Definitions

  • My invention relates to methods of applying imitation wood-graining to metal and has particular reference to a method of this character to be used in conjunction with pre-shaped sheet 5 metal parts such as interior trimmings for automobiles, moldings, etc.
  • the invention provides a method of this character which will permit the stock to be given an imitation Wood-grain finishwhich will not be marred or otherwise mutilated by the rolling machine dies or other mechanism used to shape the metal.
  • any suitable finish may be applied to the imitation wood-graining such as lacquer.
  • the metal stock After the metal stock has been given the imitation wood-graining finish, it is run through rolling machine dies, dies and presses or other shaping mechanism to shape the stock to form the desired trimming.
  • the method of producing the unit which consists in applying to the cleansed basic stock from which the unit is to be fashioned a coating of elastic paint, then hardening the coat by the application of oven heat, then applying and aflixing an imitation wood graining to the hardened surface of the coat by the application of oven heat to complete the graining ornamentation of the unit while in stock form with the graining ornamentation exposed and then fashioning the unit from the ornamented stock to produce the desired shaped form of the unit, whereby damage to the applied ornamentation produced by the shaping stresses during the unit shaping will be prevented by the elastic coating.

Description

Patented Dec. 15, 1936 UNITED STATES PATENT OFFICE No Drawing. Application September 10, 1931, Serial No. 562,203
1 Claim.
My invention relates to methods of applying imitation wood-graining to metal and has particular reference to a method of this character to be used in conjunction with pre-shaped sheet 5 metal parts such as interior trimmings for automobiles, moldings, etc.
Heretofore imitation wood-graining has been applied to the metallic interior trimmings of automobiles after the metal has been shaped to the desired form. Among the disadvantages of this method are, it requires a maximum amount of labor and materially adds to the cost of the finished product.
It is therefore an object of the present invention to provide a method of imitation woodgraining wherein the stock is finished with an imitation wood-grain prior to being passed through the rolling machine dies, dies and presses or other mechanism to give the metal the desired shape.
Further the invention provides a method of this character which will permit the stock to be given an imitation Wood-grain finishwhich will not be marred or otherwise mutilated by the rolling machine dies or other mechanism used to shape the metal.
With the foregoing objects in mind the invention consists in the sequence of steps and operations to be hereinafter specifically set forth and claimed.
In carrying my invention into practice flat strip or sheet metal stock is initially cleaned in any suitable manner. After the stock is thoroughly cleaned it is coated in any suitable manor hardening operation imitation wood-graining is applied. In this connection it is pointed out that any well known wood-graining method may be used which permits the graining ink to be applied directly to the paint or ground coat. In conclusion the grained stock is again baked or dried to cause the Wood-graining to adhere to the paint or ground coat.
If desired, any suitable finish may be applied to the imitation wood-graining such as lacquer.
After the metal stock has been given the imitation wood-graining finish, it is run through rolling machine dies, dies and presses or other shaping mechanism to shape the stock to form the desired trimming.
What I claim is:
In the production of pre-shaped ensemble units, wherein the unit is of sheet metal characteristic with the surface of the unit ornamented in simulation of wood graining, and
wherein the sheet metal is subjected to heavy stress conditions by the sheet manipulation during fashioning of the ensemble unit, the method of producing the unit which consists in applying to the cleansed basic stock from which the unit is to be fashioned a coating of elastic paint, then hardening the coat by the application of oven heat, then applying and aflixing an imitation wood graining to the hardened surface of the coat by the application of oven heat to complete the graining ornamentation of the unit while in stock form with the graining ornamentation exposed and then fashioning the unit from the ornamented stock to produce the desired shaped form of the unit, whereby damage to the applied ornamentation produced by the shaping stresses during the unit shaping will be prevented by the elastic coating.
JOHN OLIVER BLACK.
US562203A 1931-09-10 1931-09-10 Method of wood-graining Expired - Lifetime US2064456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US562203A US2064456A (en) 1931-09-10 1931-09-10 Method of wood-graining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US562203A US2064456A (en) 1931-09-10 1931-09-10 Method of wood-graining

Publications (1)

Publication Number Publication Date
US2064456A true US2064456A (en) 1936-12-15

Family

ID=24245245

Family Applications (1)

Application Number Title Priority Date Filing Date
US562203A Expired - Lifetime US2064456A (en) 1931-09-10 1931-09-10 Method of wood-graining

Country Status (1)

Country Link
US (1) US2064456A (en)

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