US157751A - Improvement in wash-boiler covers - Google Patents
Improvement in wash-boiler covers Download PDFInfo
- Publication number
- US157751A US157751A US157751DA US157751A US 157751 A US157751 A US 157751A US 157751D A US157751D A US 157751DA US 157751 A US157751 A US 157751A
- Authority
- US
- United States
- Prior art keywords
- wash
- boiler
- improvement
- covers
- valve
- 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
- 238000010276 construction Methods 0.000 description 2
- 101150064474 NOP58 gene Proteins 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
Definitions
- Figure 1 of the drawings is a representation of a longitudinal section of my washboiler.
- Fig. 2 is a transverse section of the same.
- This invention has relation to wash-boilers; and the novelty consists in the construction of a cover for such boilers, as hereinafter more fully described.
- A represents the body of a boiler.
- E indicates a conical cover of the boiler, through the top of which is an opening, provided with a valve, 9 guided by a loop, 9 and a cross-bar, h.
- the valve 9 opens upwardly, and is entirely surrounded by a receptacle, g, which is attached directly to the cover E, as shown in the drawings.
- This valve allows the escape of surplus steam from the boiler, and the surrounding receptacle g prevents water and condensed steam, which gets into it, from flowing over the boiler.
- the cover can be confined in its place on the boiler by means of a lug and a hooked spring-catch, or any other suitable fastenings.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cookers (AREA)
Description
R. .1. HARRISON.
Wash-Boiler Dover s.
Nol5 7,75l. PatenledDec.15,l874.
WITNESSES 'INVENTOR ATTORN EYS THE GRAPHIC CO. PHOTO -LITH. 15 81 4| FAR-K PLACE, N.Y,
UNITED STATES PATENT OFFICE.
ROBERT J. HARRISON, OF RALEIGH, NORTH CAROLINA, ASSIGNOR OF ONE- HALF HIS RIGHT TO JAMES Q. WILLIAMS, OF SAME PLACE.
IMPROVEMENT IN WASH-BOILER COVERS.
Specification forming part of Letters Patent No. 157,75 1, dated December 15,1874; application filed January 24, 1874.
To all whom it may concern:
Be it known that I, RO ERT J. HARRISON, of Raleigh, in the county of Wake and State of North Carolina, have invented a new and valuable Improvement in Wash-Boilers; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure 1 of the drawings is a representation of a longitudinal section of my washboiler. Fig. 2 is a transverse section of the same.
This invention has relation to wash-boilers; and the novelty consists in the construction of a cover for such boilers, as hereinafter more fully described.
In the annexed drawings, A represents the body of a boiler. E indicates a conical cover of the boiler, through the top of which is an opening, provided with a valve, 9 guided by a loop, 9 and a cross-bar, h. The valve 9 opens upwardly, and is entirely surrounded by a receptacle, g, which is attached directly to the cover E, as shown in the drawings. This valve allows the escape of surplus steam from the boiler, and the surrounding receptacle g prevents water and condensed steam, which gets into it, from flowing over the boiler. The cover can be confined in its place on the boiler by means of a lug and a hooked spring-catch, or any other suitable fastenings.
What I claim as my invention, and desire to secure by Letters Patent, is-- A wash-boiler cover having the receptacle 9 attached thereto, and entirely surrounding the valve 9 thereby forming an intermediate space between said receptacle and valve, for the purpose mentioned.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
ROBERT J. HARRISON.
Witnesses:
FRANCIS M. SoRRELL, J. H. HARRIS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US157751A true US157751A (en) | 1874-12-15 |
Family
ID=2227161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US157751D Expired - Lifetime US157751A (en) | Improvement in wash-boiler covers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US157751A (en) |
-
0
- US US157751D patent/US157751A/en not_active Expired - Lifetime
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