US126308A - Improvement in enameling jewelry and other articles - Google Patents
Improvement in enameling jewelry and other articles Download PDFInfo
- Publication number
- US126308A US126308A US126308DA US126308A US 126308 A US126308 A US 126308A US 126308D A US126308D A US 126308DA US 126308 A US126308 A US 126308A
- Authority
- US
- United States
- Prior art keywords
- articles
- enameled
- enamel
- enameling
- jewelry
- 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
- 238000004534 enameling Methods 0.000 title description 6
- 210000003298 Dental Enamel Anatomy 0.000 description 24
- 239000012530 fluid Substances 0.000 description 10
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000001828 Gelatine Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012254 powdered material Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
-
- 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.]
- Y10T428/24372—Particulate matter
- Y10T428/24421—Silicon containing
Definitions
- This invention consists in applying the enamel to the articles to be enameled in a dry, powderedstate, and then exposing the same to heat until the enamel is partially melted, in such a manner that the enameled surface presents a dull or frozen appearance, producing an entirely different effect from the ordinary bright enameled surfaces, and, furthermore, much time and labor are saved.
- a plate of sheet metal or other article provided with a dull or frozen enameled surface produced by spreading the enamel thereon in a dry state and then subjecting the whole to heat until the enamel has become partially fluid, substantially as described.
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Meat, Egg Or Seafood Products (AREA)
Description
UNITED STATES PATENT OFFICE.
GEORGE KREBS, OF NEW YORK, N. Y.
IMPROVEMENT IN ENAMELING JEWELRY AND OTHER ARTICLES.
Specification forming part of Letters Patent No. 126,308, dated April 30, 1872.
To all whom it may concern:
Be it known that I, GEORGE KREBS, of the city, county, and State of New York, have invented a new and useful Improved Process for Enameling Sheet-Metal and other Articles; and I do hereby declare the following to be a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the same.
This invention consists in applying the enamel to the articles to be enameled in a dry, powderedstate, and then exposing the same to heat until the enamel is partially melted, in such a manner that the enameled surface presents a dull or frozen appearance, producing an entirely different effect from the ordinary bright enameled surfaces, and, furthermore, much time and labor are saved.
In carrying out my invention I prepare the articles to be enameled in the usual manner, and on the surface to be enameled I spread the enamel in a dry, powdered state, and then expose the article to heat, taking care to allow the enamel to become fluid only in part. To effect this purpose, and to hit the exact moment when the article must be withdrawn from the fire, requires great attention and practice; but if the enamel is fluxed precisely to the desired point, and not further, the enameled surface presents a dull or frozen appearance, which, when exposed to rays of light, shows a large number of glittering points or specks, produced by the particles of enamel which have not melted.
By these means I am enabled to make enameled articles which have a novel and distinguishing appearance, and, furthermore, I can save much time and labor; for, in order to produce enameled articles with a bright surface as generally made, the enamel, after having been applied to the surface to be enameled, is first rendered fluid, then the surface is ground, and finally the article is again heated until the enamel becomes fluid and assumes the required surface. By my process the articles to be enameled have to be heated only once, and the labor of grinding off the enameled surface is saved.
In enameling a convex or round surface I moisten or dampen the surface to be enameled in a very slight degree--as, for instance, by breathing on it--to prevent the powdered material from dropping off; and I also use for this purpose a brush or other suitable apparatus moistened or wet with gum-water or gelatine, or other sticky substances. This is not necessary on flat surfaces.
What I claim as new, and desire to secure by Letters Patent, is
1. The within-described process of producin g on sheet metal or other articles a dull or frozen enameled surface by spreading the enamel on the surface to be enameled in a dry, powdered state and then heating the article until the enamel becomes partially fluid, as set forth.
2. A plate of sheet metal or other article provided with a dull or frozen enameled surface, produced by spreading the enamel thereon in a dry state and then subjecting the whole to heat until the enamel has become partially fluid, substantially as described.
G. KREBS.
Witnesses:
W. HAUFF, E. G. KASTENHUBER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US126308A true US126308A (en) | 1872-04-30 |
Family
ID=2195733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US126308D Expired - Lifetime US126308A (en) | Improvement in enameling jewelry and other articles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US126308A (en) |
-
0
- US US126308D patent/US126308A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US126308A (en) | Improvement in enameling jewelry and other articles | |
| US1019408A (en) | Wood-finishing. | |
| US2020007A (en) | Ornamentation and method for the same | |
| US2044922A (en) | Metallic leaf with flexible backing | |
| US1793630A (en) | Method of edging fabrics | |
| US124191A (en) | Improvement in woven felted fabrics for bonnets | |
| US142125A (en) | Improvement in the processes of ornamenting glass | |
| US110727A (en) | Improvement in coating and decorating | |
| US793659A (en) | Enameled ornament. | |
| US52673A (en) | Improved process for gilding an,d ornamenting surfaces | |
| US270538A (en) | Mortimer p | |
| US311389A (en) | Best available cop | |
| US773427A (en) | Manufacture of floor-coverings and plastic wall and ceiling facings. | |
| US459066A (en) | Process of treating fabrics for ornamentation | |
| DE749968C (en) | Use of a light copier to dry photocopies | |
| US340485A (en) | Ces caspar | |
| US11815A (en) | Improvement in processes for enameling iron | |
| US1159109A (en) | Fumigating composition. | |
| USRE2356E (en) | Improved manufacture from iron in imitation of bronze | |
| US1687453A (en) | Absasivbs | |
| US40382A (en) | Improvement in coverings for the head | |
| GB277091A (en) | Improvements in or relating to the ornamentation of fabrics, leather and the like | |
| US969431A (en) | Repair-patch. | |
| US89274A (en) | Improvement in surfacing fabrics with bronze or metallic powders | |
| US695010A (en) | Decorative artwork and process of producing same. |