US72138A - Nathaniel weston - Google Patents
Nathaniel weston Download PDFInfo
- Publication number
- US72138A US72138A US72138DA US72138A US 72138 A US72138 A US 72138A US 72138D A US72138D A US 72138DA US 72138 A US72138 A US 72138A
- Authority
- US
- United States
- Prior art keywords
- glass
- rest
- enamel
- nathaniel
- weston
- 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
- 239000011521 glass Substances 0.000 description 32
- 210000003298 Dental Enamel Anatomy 0.000 description 18
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 108010068370 Glutens Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000021312 gluten Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/30—Locating spools or other rotatable holders of coiled film
Definitions
- Figure 1 represents a rest to steady the enamelling-glass after it has been suiciently pressed with the hand to distribute the gluten or enamel evenly over the surface of the cards, which, by this process, is easily ⁇ seen through the glass.
- Said rest may he formed by any form or device, and is particularly for steadying the Y glass till the enamel is sufficiently set to receive the clamps to hold the upper and lower plates of glass together,
- Figure 2 represents a Weight that is placed upon the glass as' the hands are removed, to keep an even pressure upon the enamel. To this weight is attached an elastic or other fastening. Another portion of the fastening is attached to the rest, for the purpose of holding the glass rmly and steadily against the rest, and to prevent it from moving oi the cards being enamelled.
- Figure 3 represents the enamelling-hlock, for. placing the lower plate of glass, upon which the pictures are laid, to receive the enamel.
- This block rests upon four square, tapering plugs, or their equivalent, placed upon a suitable article to catch any surplus enamel that may drip from the cards.
- A is the rest; B B, the enamelling-glasses; C is the Weight; D, the enamelling-block for the glass; E E are the clamps for holding the glass steady until the enamel is set; F F F F are the square, tapering plugs; G is the article to catch the surplus enamel; H is thc fastening to the weight and rest.
- the enamel is'clistributed more evenly; it also prevents, in a great measure, air-blisters'and spots uponl the cards, that destroy their value; it also facilitates the preparation, lessens the labor, and, by steadying the glass upon the surface of the card, makes a more 'beautiful finish. So rapid is this process with Vthe rest-Weights andfastcnings, that by the time another glass is prepared, the card-bloclr and enamelled card can be set aside for further drying, and its place supplied by another; and, among other advantages, is its adaptability, by the use of a. slightly-warmed glass, to enamel over colored pictures, a desidcratum in thc cnamelling process.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Peptides Or Proteins (AREA)
- Glass Compositions (AREA)
Description
NATHANIEL WESTON, OF SAN FRANCISCO, CALIFORNIA.
Letters Patent No. 72,138, dated December' 10, 1867.
APPARATUS POR ENAMELLINGPHOTOGRAPHIG PICTURES.
TO WHOM THESE PRESENTS MAY COME Be it known that I, NATHANIEL WESTON, ot' the city and county of San Francisco, State of California, have invented a new and useful Improvement in Eiiamelling Cards of Photographed Pictures.
This improvement does not so much consist in the construction of any particular form of machine as it does in the parts or in combinations for the purposes sought to be attained.
Figure 1 represents a rest to steady the enamelling-glass after it has been suiciently pressed with the hand to distribute the gluten or enamel evenly over the surface of the cards, which, by this process, is easily` seen through the glass. Said rest may he formed by any form or device, and is particularly for steadying the Y glass till the enamel is sufficiently set to receive the clamps to hold the upper and lower plates of glass together,
and keep them from changing positionin removal, it being necessary for the edge of the glass to be pressed squarely against the rest. i
Figure 2 represents a Weight that is placed upon the glass as' the hands are removed, to keep an even pressure upon the enamel. To this weight is attached an elastic or other fastening. Another portion of the fastening is attached to the rest, for the purpose of holding the glass rmly and steadily against the rest, and to prevent it from moving oi the cards being enamelled.
Figure 3 represents the enamelling-hlock, for. placing the lower plate of glass, upon which the pictures are laid, to receive the enamel. This block rests upon four square, tapering plugs, or their equivalent, placed upon a suitable article to catch any surplus enamel that may drip from the cards.
Ais the rest; B B, the enamelling-glasses; C is the Weight; D, the enamelling-block for the glass; E E are the clamps for holding the glass steady until the enamel is set; F F F F are the square, tapering plugs; G is the article to catch the surplus enamel; H is thc fastening to the weight and rest.
By this system the enamel is'clistributed more evenly; it also prevents, in a great measure, air-blisters'and spots uponl the cards, that destroy their value; it also facilitates the preparation, lessens the labor, and, by steadying the glass upon the surface of the card, makes a more 'beautiful finish. So rapid is this process with Vthe rest-Weights andfastcnings, that by the time another glass is prepared, the card-bloclr and enamelled card can be set aside for further drying, and its place supplied by another; and, among other advantages, is its adaptability, by the use of a. slightly-warmed glass, to enamel over colored pictures, a desidcratum in thc cnamelling process.
Thus having given a full and clear description of my invention, which, together with the drawings accompanying, will enable any one to practically apply my ideas, I claim- The rest A for the glass, or its equivalent; the use of the glasses B B, the weight Gr, thc fastcuings H, the clamps E E, or their equivalents. in part or in combination, for the uurnoscs herein set forth.
NATHAN IEL lWESTON.
Witnesses HENRY HAIouT, J. H. ATKINSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US72138A true US72138A (en) | 1867-12-10 |
Family
ID=2141651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US72138D Expired - Lifetime US72138A (en) | Nathaniel weston |
Country Status (1)
Country | Link |
---|---|
US (1) | US72138A (en) |
-
0
- US US72138D patent/US72138A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US72138A (en) | Nathaniel weston | |
US340429A (en) | Engraver s turn-table or holder | |
US1586352A (en) | Means for molding monuments and the like from plastic material | |
USRE5766E (en) | Improvement in apparatus for enameling photographs | |
USRE5085E (en) | Improvement in apparatus for enameling photographic pictures | |
US1622855A (en) | Work holder | |
US49612A (en) | G-eobg-e w | |
US55667A (en) | Improvement in the manufacture of bricks | |
US481238A (en) | Engravers block | |
US73028A (en) | Impeoyed vise-clamp | |
US220681A (en) | Improvement in hardening-tongs | |
US90658A (en) | Improvement in device for | |
US669381A (en) | Method of applying backing material to glass sheets or plates. | |
US514971A (en) | Watchmaker s bench-tool | |
US48508A (en) | Improved top for mucilage-bottles | |
US353633A (en) | Burnishing-machine | |
US60710A (en) | Josef fleischl | |
US13521A (en) | Improved mold for backing electrotype-shells | |
US51699A (en) | Pressure-frame for photographic printing | |
USD2679S (en) | Temporary notice | |
US309914A (en) | Ornamenting enameled or glazed surfaces | |
US1021682A (en) | Press for neckties. | |
US311524A (en) | peatt | |
US11127A (en) | Mode of molding bricks | |
US65624A (en) | Improved foot-scraper |