US17066A - John h - Google Patents
John h Download PDFInfo
- Publication number
- US17066A US17066A US17066DA US17066A US 17066 A US17066 A US 17066A US 17066D A US17066D A US 17066DA US 17066 A US17066 A US 17066A
- Authority
- US
- United States
- Prior art keywords
- bath
- immersing
- john
- baths
- tablet
- 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
- 239000000463 material Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000899 Gutta-Percha Substances 0.000 description 3
- 240000000342 Palaquium gutta Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 229920000588 gutta-percha Polymers 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009972 noncorrosive effect Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
- G03D13/02—Containers; Holding-devices
- G03D13/08—Devices for holding exposed material; Devices for supporting exposed material
- G03D13/12—Frames
- G03D13/125—Frames for several filmstrips or plates
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S99/00—Foods and beverages: apparatus
- Y10S99/15—Pie pans
Definitions
- FIG. 2 is a sectional view tanken through the length of the bath.
- Fig. 3 is a vertical sectional view of the upper portion of the bath.
- Fig. 4 is a view of the top or lid inverted.
- Fig. 5 is a view of the fork, or plate lifting device.
- my improvement consists of constructing a photographic, chemical immersing bath of vitrified noncorrosive material and formed with a solution reservoir a, a, c, a, and a secondary, or drip chamber Z), l), b, l), the top of which is a double incline 52, 52, from right and left inwardly, and the inclinations meeting together, and terminating in an opening or flow vent or, drip hole Z13, a diaphragm wall b4, 54 an out-let or drain spout c.
- This mode of construction forming a compound, double chambered vessel, Fig.
- the drip chamber 5, Z being sulficiently narrower than the main chamber or reservoir a, a, to afford groove formations, or dovetail gutters (Z, d, on each side, longitudinally, and into which fit suitable supports, or bracket like devices c, e, e, c, e, e, of any suitable material, wood however being the cheapest, and best.
- These rests are nearly of a triangular shape, so as to admit of inclining the bath at a convenient angle.
- I also use a forked, and hook suspension, lifting, and dipping device or tablet holder g, g, g, g, g, of vitrefied, glassy material, of convenient length and size, the lower end having two prongs g2, g2, with their ends turned or hooked as at 7L, h, and the handle or holding part having a spur or ridge formation z' at a suitable distance from the hooked ends, so as not to permit their touching the bottom of the reservoir or iininersing chamber as shown in Fig. Q.
- the bath is also provided with a top or covering, Fig. 4L, having a flange or rim j, y', j, j, either formed to fit into, or over the mouth or top of the bath.
- My improved, compound or double chambered immersing bath can be made of any required size and can be sold at a most reasonable, moderate rate, and being made of noncorrosive material can be used for an indefinite period of time, and Will be found more available and useful under every variety of circumstances incidental to the photographic art, than any bath heretofore employed, Whether for cheapness, cleanliness, durability, economy, or general utility.
- the improved form, of constructing, or compound or double chambered immersing bath having 'an immersion chamber, a, a, a. and a dripping receptacle Z1, Z9, Z), formed with slopes, or inclined upper surfaces Z22, b3, Z22, as described.
Description
UNITED STATES PATENT OFFICE.
JOHN H. MORROlV, OF BALTIMORE, MARYLAND, ASSIGNOR TO HIMSELF AND EDVIN BENNETT.
BATH FOR PHOTOGRAPHIC PURPOSES.
Specification of Letters Patent No. 17,666, dated April 14, 1857.
To all whom it may concern: y
Be it known that I, JOHN H. Monnow, of the city of Baltimore and State of Haryland, assignor in full to John H. Morrow and Edwin Bennett, of the city of Baltimore and State of Maryland, have invented, made, and used certain new and useful Improvements in Immersing-Baths for Photographic Purposes; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, making a part of this specification, in which- Figure l is a perspective view o f the bath complete. Fig. 2 is a sectional view tanken through the length of the bath. Fig. 3 is a vertical sectional view of the upper portion of the bath. Fig. 4 is a view of the top or lid inverted. Fig. 5 is a view of the fork, or plate lifting device.
The nature of my improvement consists of constructing a photographic, chemical immersing bath of vitrified noncorrosive material and formed with a solution reservoir a, a, c, a, and a secondary, or drip chamber Z), l), b, l), the top of which is a double incline 52, 52, from right and left inwardly, and the inclinations meeting together, and terminating in an opening or flow vent or, drip hole Z13, a diaphragm wall b4, 54 an out-let or drain spout c. This mode of construction forming a compound, double chambered vessel, Fig. l, the drip chamber 5, Z), being sulficiently narrower than the main chamber or reservoir a, a, to afford groove formations, or dovetail gutters (Z, d, on each side, longitudinally, and into which fit suitable supports, or bracket like devices c, e, e, c, e, e, of any suitable material, wood however being the cheapest, and best. These rests are nearly of a triangular shape, so as to admit of inclining the bath at a convenient angle. These rests or brackets,
' are sustained by a hooked rod, f, f, f, which enables the bath to be steadily supported in proper position.
In connection with said features of improvement, I also use a forked, and hook suspension, lifting, and dipping device or tablet holder g, g, g, g, g, of vitrefied, glassy material, of convenient length and size, the lower end having two prongs g2, g2, with their ends turned or hooked as at 7L, h, and the handle or holding part having a spur or ridge formation z' at a suitable distance from the hooked ends, so as not to permit their touching the bottom of the reservoir or iininersing chamber as shown in Fig. Q. The bath is also provided with a top or covering, Fig. 4L, having a flange or rim j, y', j, j, either formed to fit into, or over the mouth or top of the bath.
There have been numerous chemical immeising baths employed, and composed of gutta-percha, glass, and other materials. but in all the forms of construction heretofore known and used many objections and great difficulties have been encountered. In the use of gutta percha baths, it has been found that. the acids and solutions used, decoinpose the material to a certain extent and cause a dirty black coating over the interior of the bath, rendering the use thereof very uncleanly. Besides too, when nitrate of silver solutions is used, it attaches itself to the inner surface of the bath, in form of incrustations which when detached carry with them more or less of the gutta percha substance, which tend to spot and stain the photographic plate or tablet immersed, thereby rendering the impression defective, and in many instances useless.
Again where baths have been employed of other material, .it has been found that the action of the chemicals used corrodes more or less the surface of the bath, and rendering the bath unfit for use. Then again, all immersing baths heretofore employed in the photographing process, have required separate and distinct receptacles for retaining or receiving the dripping solution, the use of such distinct receptacles requiring additional care, and eXtra handling and being very inconvenient.; but by employing a bath constructed after my plan, these several great objections are entirely overcome, for having the bath made of a plastic composition, and vitrefled by heat, in a peculiar manner, renders the surface of my baths anti-corrosive, so that the incrustations or chemical deposits, can not penetrate the pores of the material, and be absorbed, but such deposit, can be most readily detached by the least possible concussion against. the body of the bath, and thus the solution does not so rapidly deteriorate or become eX- hausted. Besides, the incrustations do not imbibe any foreign, or injurious matter.
Again too, in using my compound or double chambered bath, the operation of immersing the plate or tablet, is done With much more cleanliness, and greater facility, for the drippings of the solution, instead of being liable to drop off onto the shelves or tables, or surrounding articles, is caught, and received by the double inclined surface b2, b2 and is deposited Within the secondary or drip chamber b, b, b, b, Where the solution is accumulated, and kept free of all foreign matter, and can be drawn off through the outlet or drain spout c, Fig. 2, formed on the side of drip chamber and used over again. Thus affording advantages that are not attainable by any immersing bath heretofore used.
Another most important feature of utility and advantage, is the rise of the suspension, forked dipper device or tablet holder g, g, gl: for instead of being liable to touch the bottom of the bath, and thereby agitate or stir up any sediment, the plate, or tablet Zr, 7c, lo, is sustained and kept from the bottom, by the hooks 7L Which do not come in contact With the bottom of the bath, owing to the tablet holder being suspended by the spur, or ridge formation z', Fig. 2.
My improved, compound or double chambered immersing bath, can be made of any required size and can be sold at a most reasonable, moderate rate, and being made of noncorrosive material can be used for an indefinite period of time, and Will be found more available and useful under every variety of circumstances incidental to the photographic art, than any bath heretofore employed, Whether for cheapness, cleanliness, durability, economy, or general utility.
Having described and shown the peculiar form of construction, and set forth the many advantages attending the use of my improved immersing bath, and being Well aware that baths for photographic purposes have been made, of glass, and earthen Ware, and disclaiming the invention of chemical immersing baths,l What I do claim however, aad desire t0 have secured by Letters Patent of the United States, is-
l. The improved form, of constructing, or compound or double chambered immersing bath, having 'an immersion chamber, a, a, a. and a dripping receptacle Z1, Z9, Z), formed with slopes, or inclined upper surfaces Z22, b3, Z22, as described.
2. I also claim the suspension, forked dipper device or tablet holder formed With the spur or ridge I as shown and described.
3. I also claim the brackets or rests e, e, e,
in combination With the immersing bath a, a, a,-Z), b, Z), as set forth.
JOHN H. MORROVV.
Witnesses:
ELEAYAR F. PERKINS, JOHN Morris.
Publications (1)
Publication Number | Publication Date |
---|---|
US17066A true US17066A (en) | 1857-04-14 |
Family
ID=2079229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17066D Expired - Lifetime US17066A (en) | John h |
Country Status (1)
Country | Link |
---|---|
US (1) | US17066A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6530388B1 (en) * | 2000-02-15 | 2003-03-11 | Quantum Global Technologies, Llc | Volume efficient cleaning systems |
US6926016B1 (en) | 2001-02-15 | 2005-08-09 | Quantum Global Technologies, Llc | System for removing contaminants from semiconductor process equipment |
US7328712B1 (en) | 2000-02-15 | 2008-02-12 | Quantum Global Technologies | Cleaning bench for removing contaminants from semiconductor process equipment |
-
0
- US US17066D patent/US17066A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6530388B1 (en) * | 2000-02-15 | 2003-03-11 | Quantum Global Technologies, Llc | Volume efficient cleaning systems |
US6637444B1 (en) | 2000-02-15 | 2003-10-28 | Quantum Global Technologies, Llc | Volume efficient cleaning methods |
US7328712B1 (en) | 2000-02-15 | 2008-02-12 | Quantum Global Technologies | Cleaning bench for removing contaminants from semiconductor process equipment |
US7427330B1 (en) | 2000-02-15 | 2008-09-23 | Quantum Global Technologies, Llc | Cleaning bench for removing contaminants from semiconductor process equipment |
US6926016B1 (en) | 2001-02-15 | 2005-08-09 | Quantum Global Technologies, Llc | System for removing contaminants from semiconductor process equipment |
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