US119753A - Improvement in apparatus for fixing photographs - Google Patents
Improvement in apparatus for fixing photographs Download PDFInfo
- Publication number
- US119753A US119753A US119753DA US119753A US 119753 A US119753 A US 119753A US 119753D A US119753D A US 119753DA US 119753 A US119753 A US 119753A
- Authority
- US
- United States
- Prior art keywords
- fixing
- apartment
- improvement
- box
- photographs
- 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
- 238000005192 partition Methods 0.000 description 6
- 239000003517 fume Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 231100000614 Poison Toxicity 0.000 description 2
- NNFCIKHAZHQZJG-UHFFFAOYSA-N Potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 2
- 241000681094 Zingel asper Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003405 preventing Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/02—Details of liquid circulation
- G03D3/06—Liquid supply; Liquid circulation outside tanks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sink And Installation For Waste Water (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Control Of Combustion (AREA)
Description
CHARLES A. GALE.
lmprovement in Apparatus for Fixing Photographs.
Patented Oct 10, 1871.
fiza'erzfar UNITED STATES CHARLES A. GALE, or PIQUA, OHIO.
IMPROVEMENT IN APPARATUS FOR FIXING PHOTOGRAPHS.
Specification forming part of Letters Patent No. 119,753, dated October 10, 1871.
To all whom it may concern:
Be it known that I, OHARLEs A. GALE, of Piqua, in the county of Miami and State of Ohio, have invented a new and Improved Mode of Fixing Negatives and Ferrotypes; and I hereby deelare the following is a full and exact description, reference being had to the accompanying drawing and to the letters of reference marked thereon.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
I construct a box of suitable size, made of wood, tin, or any other suitable material, as represented by Figure 1 of the drawing, with a partition in the center extending from the bottom to one-half or two-thirds the distance to the top of the box. Over the top of this partition are slats extending from one end of the box to the other, with aperture at one end of the box, to which is attached an apron or shelf, as repre- "sented by H of the drawing, for the purpose of holding the slide-pan G O O O of drawing. I also construct a partition immediately over the one described, extending from the top of the box down, leaving only suffieient space for the slide pan to pass. I cover the box with glass top, to allow the operator to see the picture while in process of fixing. The back or rear apartment of the box is made to hold the fixing solution of cyanide of potassium, and the front apartment for washing the picture. A tube, A, enters the back apartment near the top with or without a sprinkler, connecting said apartment with the vessel F containing the fixing solution. Also, a tube, B, with or without a sprinkler, enters the front apartment, connecting said apartment with a water-tank or vessel, G. I construct a slidepan, 0, of any suitable material and shape, with a handle to carry the picture under the fixing solution and water-tubes. At the bottom of the fixing-solution apartment is attached a faucet, D, by means of which the solution, after passing off the picture, may be drawn off and returned to the fixing-solution vessel. (See D of drawing.) There is a pipe attached to the bottom of the front or water-apartment of the box, marked E, to carry off the water used for washing pictures.
What I claim as my invention, and desire to secure by Letters Patent, is
The fixing apparatus, as herein described, for the purpose of protecting the operator from i11- halin g the fumes from the poisonous fixing solution while fixing the picture, and also prevent ing the diffusion of the fumes through the darkroom and gallery.
CHARLES A. GALE.
Witnesses:
J. F. MCKINNEY, H. B. MCKINNEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US119753A true US119753A (en) | 1871-10-10 |
Family
ID=2189201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US119753D Expired - Lifetime US119753A (en) | Improvement in apparatus for fixing photographs |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US119753A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993007536A1 (en) * | 1991-10-04 | 1993-04-15 | Fischer Industries, Inc. | Improved solution filling system for a film processor apparatus |
| WO1993018436A1 (en) * | 1992-03-13 | 1993-09-16 | Blume Stephen T | Automated dental x-ray system |
| US5695262A (en) * | 1996-07-15 | 1997-12-09 | Wachtler; William R. | Liquid processing and sorting system |
-
0
- US US119753D patent/US119753A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993007536A1 (en) * | 1991-10-04 | 1993-04-15 | Fischer Industries, Inc. | Improved solution filling system for a film processor apparatus |
| US5369459A (en) * | 1991-10-04 | 1994-11-29 | Fischer Industries, Inc. | Solution filling system for a film processor apparatus |
| WO1993018436A1 (en) * | 1992-03-13 | 1993-09-16 | Blume Stephen T | Automated dental x-ray system |
| US5695262A (en) * | 1996-07-15 | 1997-12-09 | Wachtler; William R. | Liquid processing and sorting system |
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