US237137A - Charles g - Google Patents
Charles g Download PDFInfo
- Publication number
- US237137A US237137A US237137DA US237137A US 237137 A US237137 A US 237137A US 237137D A US237137D A US 237137DA US 237137 A US237137 A US 237137A
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- US
- United States
- Prior art keywords
- enamel
- platform
- stove
- edge
- metallic
- 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
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-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B13/00—Details solely applicable to stoves or ranges burning solid fuels
- F24B13/002—Surrounds
Definitions
- Tolallwhom-z't may concernf:
- My invention has relation to that class of non-conductin g platforms which are ordinarily employed for protecting the carpet'or oor beneath stoves, and'which arecommonly called stove-boards lor stove-platforms, and the objectief the said invention is to lproduce a neat, cheap, durable, and serviceable article, havin g' greater heat-resistingv properties than-the ordinary forms, which iseasier to clean" andl keep clean, and upon which the lighter forms of stoves have afoundation or bearinglnoresecure against accidental'slippin g or 'disarran'ge ⁇ ment than upon the plain metal or metal-cov# ered boards.
- the invention consists, essentially, in coating the previously-prepared metallic baseof" the platform,-mat; or
- Figure 1 is a vertical section of a plain stove-platform coated upon one side with enamel.
- Fig. 2 is a vertical section of a corrugated platformltreatedin the saine manner.
- Fig. 3 is a plan view ofa portion of an enameled platform having, in addition to the marginal corrugation or bead, a series of radial utes or furrows near the periphery.
- Fig. 4 is a vertical central section of an enameled platform having a central raised portion; and Figs. 5, 6, and 7'are fragmental sections of platforms, showing different forms to which I propose to apply my improvements.
- Fig. 8 is acentral verticalsection of a lined platform or mat enameled on one side in accordance with my invention.
- the platform may be made oval, square, or oblong, or of any desired' contour, and it may be made of sheet or cast metal'after any of the approved methods of manufacture.
- a coating, A of' vitreous, porcelain, or equivalent enamel, and bake it', asin the applicationof enamel to variouspatt'erns of cooking-vessels calculated to withstand a high degree of heat.
- This enamel is ofamineral character, and affords a very efficient' nonconductor of heat. It may be applied to one or both sides of the platform B, at pleasure.
- the beaded edge (shown in Figs. 2, 3, 4, 5, 6, and 7) is preferred to the fiat form, because the bead a strengthens the structure and preserves the required shape while the board is standing on edgc,as when exposed for sale, or While in storage or transportation.
- the edge may be further stifened by use of thc radial ilntesorcorrugations1),(shown in Fig. i5 and if desired the enamel may be applied upon a board having a raised central dome, as in Fig. 4, whichgives a considerable airspace beneath it, augmenting the non-conducting properties, and contributing to the strength of the structure atits central part.
- the edge of the board may be variously shaped, as indicated at Figs. 5. 6, and 7, the enamel conforming, in all respects, to the oontonr and section of theI board, and these edges may be used either with or without the Wire stiffening, such as is ordinarily adopted iu thin metal articles or vessels of various patterns and for various uses.
- the improved board may, if desired, be lined with paper, wood, metal, or other suitable material, as indicated at C, Fig. S, which lining is applied after the enameling is conipleted, and may be the saine. as indicated in the patent to Cottrell, May 28, 1872, and Palmer, December 2, 1876. Upon the construction shown in those patents I desire it understood that I make no claim.
- the enamel may be either white or colored, s0 as to form a pleasing harmony or contrast With the color of the carpet, and the surface may be ornamented with a variety of patterns, in colors, and the coloring may be baked in during the process of application, so as not to be erasable; or the surface may be variously colored and ornamented after the baking or tiring is completed.
- the surface of the enamel A might,of course, be made smooth; but if necessary to provide a firmer bearing for the stove-feet, in order to secure the stove against accidental displacement, (as when the grate is hetz shaken,) the surface may be slightly roughened, in whole or in part. This roughened surface may be coni mnnicated by the addition to the enamelingmixture of some coarse composition, or by stippling the surface before baking, after manners well known.
- the surface being vitreous, or of a mineral nature, and hard, retains its color against the action of the elements, and it is therefore easier to clean, and is not sub ject to discoloration, deterioration, or rusting, as in the unprotected metallic platforms.
- the invention is to be distinguished from the application of a mere coating of paint, which will not withstand any intense heat, and is liable to crack and liable to be scratched or marred, as well as from frosted surfaces of metal produced by the application of acids and heat, and protected by a coating of varnish, as heretofore employed in numerous articles.
- the invention is also to be distinguished from such forms of boards or platforms as require a separate and distinct metallic ring or rim to protect and stifen the edge of the coated plate,which rim remains unprotected. Tothese old forms I make no claim; but,
- a noneonducting stove board or platform composed of a metallic base having a stiffened edge or periphery formed continuous therewith, and a layer of vitreous or porcelaneous enamel applied thereto by heating, in the manner and for the purposes set forth.
Description
o. o.- SKLLTON. Stove Platform,
\\1 o.23'1,131 1 l Patented Feb.1,1s8.1.
(No Model.)
il? L NPETERB. 4FNOYCLIATMDGRAPMFR. WASHXMGTON. D. C.
OFFICE.
cHAfELEsfc. sKiLroN, 0F BROOKLYN, NEW YORK- s'To'vE- PLATF'OR SPCFICTION forming part of Letters Patent No. 237,137, dated February 1, 1881.
Application filed July 31, 1880. (No model.)
Tolallwhom-z't may concernf:
Beit known that I, CHAELEs O. SKILTON, of Brooklyn, countyof Kings and: State of New York, have'inventedicertain new and useful Improvementsin Stove-Platforms, of which"y the following is afull, clear, and exactfdescri'ption, referencebeing had to the accompanying drawings, and to thelett'ers ofrefere'n'ce marked'x thereon.
My invention has relation to that class of non-conductin g platforms which are ordinarily employed for protecting the carpet'or oor beneath stoves, and'which arecommonly called stove-boards lor stove-platforms, and the objectief the said invention is to lproduce a neat, cheap, durable, and serviceable article, havin g' greater heat-resistingv properties than-the ordinary forms, which iseasier to clean" andl keep clean, and upon which the lighter forms of stoves have afoundation or bearinglnoresecure against accidental'slippin g or 'disarran'ge` ment than upon the plain metal or metal-cov# ered boards.
To accomplish all of this the invention consists, essentially, in coating the previously-prepared metallic baseof" the platform,-mat; or
`board with vitreous, porcelain, or similar enamel upon one or both sides, asoccasiorr may require, and in certainL novel and usefulcombinations or arrangements of'` parts; and peculiarities of construction, all oftwhich will l 'be hereinafter lirstlfullydescribedf, and then pointed out in the claims.
In the drawingsyFigure 1 is a vertical section of a plain stove-platform coated upon one side with enamel. Fig. 2 is a vertical section of a corrugated platformltreatedin the saine manner. Fig. 3 is a plan view ofa portion of an enameled platform having, in addition to the marginal corrugation or bead, a series of radial utes or furrows near the periphery. Fig. 4 is a vertical central section of an enameled platform having a central raised portion; and Figs. 5, 6, and 7'are fragmental sections of platforms, showing different forms to which I propose to apply my improvements. Fig. 8 is acentral verticalsection of a lined platform or mat enameled on one side in accordance with my invention.
Like letters of reference, wherever they occur, indicate corresponding parts in all the gures.
A's to form, the platform may be made oval, square, or oblong, or of any desired' contour, and it may be made of sheet or cast metal'after any of the approved methods of manufacture. Upon the metallic surface of the platform Ir` apply a coating, A, of' vitreous, porcelain, or equivalent enamel, and bake it', asin the applicationof enamel to variouspatt'erns of cooking-vessels calculated to withstand a high degree of heat. This enamel is ofamineral character, and affords a very efficient' nonconductor of heat. It may be applied to one or both sides of the platform B, at pleasure. Under ordinary circumstances its application to one side'only willjbe found amply surlicient; butwh'en the platform is required to withstand extraordinary degrees of heat, then it will be found advantageous to coat both sides; in which case the metal simply aEords afoundation upon which the enamel is supported. To a certain extent the non-conducting properties of the improved platform mayr be increased by simply increasing the thickness of the coating. 1t may therefore be varied at pleasure; but from one thirty-second to one-sixteenth of an inch thickness will afford the most desirable results in respect to durability and elasticity, While giving a heat-resisting power quitesuficient for all ordinary purposes.
The application of the enamel on both sides will' serve, also, to prevent any possibility of the metal rusting, as is frequently liable in unprotected platforms during times when the stove thereon is not in use.
The high degree of heat required for'l the successful'application ofthe enamel will, w-ithout some provision to obviate it, Warp and twist the metallic base so much as to render it too uneven for use; and unless the platform be even the enamel will crack when it is straightened out by the weight of the stove. To prevent this E strengthen or stiffen the edge of the metallic base in a variety of Ways,
as illustrated in the drawings, either by turning the edge under, as in Fig. 1, or by the addition of one or more circumferential beads or grooves, or by radial flutes at or near the edge, as shown. The turned edge in the sheet-metal IOO platform affords the desired finished periphery and contributes stiffness. This edge heilig covered, as well as the remainder of the base, is protected from rust, and the whole presents a uniform appearance.
The beaded edge (shown in Figs. 2, 3, 4, 5, 6, and 7) is preferred to the fiat form, because the bead a strengthens the structure and preserves the required shape while the board is standing on edgc,as when exposed for sale, or While in storage or transportation. The edge may be further stifened by use of thc radial ilntesorcorrugations1),(shown in Fig. i5 and if desired the enamel may be applied upon a board having a raised central dome, as in Fig. 4, whichgives a considerable airspace beneath it, augmenting the non-conducting properties, and contributing to the strength of the structure atits central part.
The edge of the board may be variously shaped, as indicated at Figs. 5. 6, and 7, the enamel conforming, in all respects, to the oontonr and section of theI board, and these edges may be used either with or without the Wire stiffening, such as is ordinarily adopted iu thin metal articles or vessels of various patterns and for various uses.
The improved board may, if desired, be lined with paper, wood, metal, or other suitable material, as indicated at C, Fig. S, which lining is applied after the enameling is conipleted, and may be the saine. as indicated in the patent to Cottrell, May 28, 1872, and Palmer, December 2, 1876. Upon the construction shown in those patents I desire it understood that I make no claim.
The enamel may be either white or colored, s0 as to form a pleasing harmony or contrast With the color of the carpet, and the surface may be ornamented with a variety of patterns, in colors, and the coloring may be baked in during the process of application, so as not to be erasable; or the surface may be variously colored and ornamented after the baking or tiring is completed.
The surface of the enamel A might,of course, be made smooth; but if necessary to provide a firmer bearing for the stove-feet, in order to secure the stove against accidental displacement, (as when the grate is heilig shaken,) the surface may be slightly roughened, in whole or in part. This roughened surface may be coni mnnicated by the addition to the enamelingmixture of some coarse composition, or by stippling the surface before baking, after manners well known. The surface being vitreous, or of a mineral nature, and hard, retains its color against the action of the elements, and it is therefore easier to clean, and is not sub ject to discoloration, deterioration, or rusting, as in the unprotected metallic platforms.
The invention is to be distinguished from the application of a mere coating of paint, which will not withstand any intense heat, and is liable to crack and liable to be scratched or marred, as well as from frosted surfaces of metal produced by the application of acids and heat, and protected by a coating of varnish, as heretofore employed in numerous articles.
The invention is also to be distinguished from such forms of boards or platforms as require a separate and distinct metallic ring or rim to protect and stifen the edge of the coated plate,which rim remains unprotected. Tothese old forms I make no claim; but,
Having now fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. As a new article of manufacture, a noneonducting stove board or platform composed of a metallic base having a stiffened edge or periphery formed continuous therewith, and a layer of vitreous or porcelaneous enamel applied thereto by heating, in the manner and for the purposes set forth.
2. In combination with a metallic stove-plat form having a strengthening corrugation or bead at or near its periphery, and a finished edge, a layerof vitreous or porcclaneous enamel applied thereto by heating, substantially as shown and described.
3. In combination with a metallic stove-platform having a raised central portion and a stitfened and finished edge,a layer of vitreous or porcelaneous enamel applied thereto by heating, substantially in the manner and for the purposes set forth.
In testimony that I claim the foregoingI have hereunto set my hand in the presence of loo two witnesses.
CHARLES C. SKILTON.
Witnesses:
ARTHUR M. PIERCE, WORTH OsGooD.
Publications (1)
Publication Number | Publication Date |
---|---|
US237137A true US237137A (en) | 1881-02-01 |
Family
ID=2306495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US237137D Expired - Lifetime US237137A (en) | Charles g |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670615A (en) * | 1950-10-06 | 1954-03-02 | Joseph R Dworak | Saucer pad |
-
0
- US US237137D patent/US237137A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670615A (en) * | 1950-10-06 | 1954-03-02 | Joseph R Dworak | Saucer pad |
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