US223267A - John ashceoft - Google Patents
John ashceoft Download PDFInfo
- Publication number
- US223267A US223267A US223267DA US223267A US 223267 A US223267 A US 223267A US 223267D A US223267D A US 223267DA US 223267 A US223267 A US 223267A
- Authority
- US
- United States
- Prior art keywords
- steam
- boiler
- john
- ashceoft
- jacketed
- 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
- 238000010411 cooking Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/10—Cooking-vessels with water-bath arrangements for domestic use
Definitions
- the object of my invention is to provide a boiler or baker of compact and convenient form to be operated by steam, so that an 'increased heating-surface may be obtained and several articles cooked therein without intermingling of material or odors.
- my invention consists in the construction of a steam-jacketed boiler divided vertically into compartments, with a close cover and central steam-chamber.
- A is aboiler, surrounded by a steam-jacket, D, and provided with a central hollow core, C, placed vertically therein and divided also vertically by walls 9 g, radiating from the central core, C, to the inner wall of the boiler A.
- a close lid, d is shown to cover the entire boiler, and is employed in preference to separate lids for each compartment.
- an outer lid should be used over the inner lid, (1, so constructed that it shall inclose the top of the jacket and permit steam to be admitted through perforations h h in the said top of the jacket, to circulate between the two lids, thus surrounding the entire boiler A with steam.
- the different compartments of the boiler may be filled with as many different articles of food, respectively, communication being cut off by the lid d, and the steam should then be admitted to the jacketed space D and the core C, the heating-surface of which will form a part of the wall of each compartment and assist in furnishing the required heat.
Description
J. ASHCROFT. Steam Cooking Utensil.
No. 223,267. Patented Jan. 6, I880 WITNESSES mug INVENTOR WWW ' skilled in the art to which it appertains to UNITED STATES PATENT OFFICE.
JOHN ASHCROFT, OF BROOKLYN, NEW YORK, ASSIGNOR TO SARAH J. ASHCROFT, OF SAME PLACE.
STEAM COOKING UTENSIL.
SPECIFICATION forming part of Letters Patent No. 223,267, dated January 6, 1880. Application filed October 2, 1579.
To all whom it may concern Be it known that I, JOHN Amazon, of the city of Brooklyn, in the county of Kings and State of New York, have invented certain new and useful Improvements in Steam Cooking Utensils; and I do hereby declare/the following to be a full, clear and exact description of the invention, such as will enable others make and use the same, reference being had to the accompanying drawings, and to letters of referen ce marked thereon, which form a part of this specification, wherein- Figure 1 is a vertical section of the utensil. Fig. 2 is a top view of the lower compartment.
The object of my invention is to provide a boiler or baker of compact and convenient form to be operated by steam, so that an 'increased heating-surface may be obtained and several articles cooked therein without intermingling of material or odors.-
The nature of my invention consists in the construction of a steam-jacketed boiler divided vertically into compartments, with a close cover and central steam-chamber.
In the drawings, A is aboiler, surrounded by a steam-jacket, D, and provided with a central hollow core, C, placed vertically therein and divided also vertically by walls 9 g, radiating from the central core, C, to the inner wall of the boiler A. A close lid, d, is shown to cover the entire boiler, and is employed in preference to separate lids for each compartment.
In the drawings is also shown a steam-chamber, B, open at the top and fitted to receive and support the jacket, which is supplied through the steam connection K. Provision is made for the escape of the products of condensation by the opening and pipe l.
jacketed boiler is no part of this invention, however.
I have also shown this jacketed boiler surmounted by another boiler, which may be of a like or any other construction, and have so constructed the improved boiler that the steam may be conveyed to the upper boiler by pipes i 1', leading from the jacket of the lower boiler.
Should my improved boiler be used alone or singly, an outer lid should be used over the inner lid, (1, so constructed that it shall inclose the top of the jacket and permit steam to be admitted through perforations h h in the said top of the jacket, to circulate between the two lids, thus surrounding the entire boiler A with steam.
In operation the different compartments of the boiler may be filled with as many different articles of food, respectively, communication being cut off by the lid d, and the steam should then be admitted to the jacketed space D and the core C, the heating-surface of which will form a part of the wall of each compartment and assist in furnishing the required heat.
I make no claim to a steam-jacketed boiler, or to any number of them combined in one apparatus with steam-spaces between them.
lzlavingdescribed myinvention,what I claim to be new is-- A jacketed steam cooking boiler divided vertically into compartments radiating from a central steam heating-cham ber, substantially as described.
Intestimony that I claim the foregoing I have hereunto set my hand this 2d (lay of 0ctober, 1879.
, JOHN ASHCROFT. Witnesses:
E. B. BARNUM, G. W. BALLOCH.
The means of supplying the steam to the
Publications (1)
Publication Number | Publication Date |
---|---|
US223267A true US223267A (en) | 1880-01-06 |
Family
ID=2292659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US223267D Expired - Lifetime US223267A (en) | John ashceoft |
Country Status (1)
Country | Link |
---|---|
US (1) | US223267A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2546104A (en) * | 1947-05-03 | 1951-03-20 | Macgregor James | Food warmer |
-
0
- US US223267D patent/US223267A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2546104A (en) * | 1947-05-03 | 1951-03-20 | Macgregor James | Food warmer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US223267A (en) | John ashceoft | |
US208434A (en) | Improvement in steam-cookers | |
US462929A (en) | Device for cooking eggs | |
US230199A (en) | Dish-heater | |
US305790A (en) | Bush euegess | |
US971735A (en) | Lunch-pail. | |
US1383108A (en) | Electric steam-cooker | |
US716366A (en) | Electrical cooking apparatus. | |
US735806A (en) | Steam-cooker. | |
US724547A (en) | Hot-meal portable cabinet. | |
US565787A (en) | Steam | |
US475435A (en) | Steam cooking utensil | |
US655926A (en) | Lunch heater and kit. | |
US681991A (en) | Heated lunch-box. | |
US976252A (en) | Cooking device. | |
US743447A (en) | Dish-pan. | |
US150191A (en) | Improvement in cooking apparatus | |
US358085A (en) | Vessel for heating or cooling fruit | |
US675571A (en) | Cooking-stove. | |
US345307A (en) | Steam cooking utensil | |
US729861A (en) | Cooking-stove. | |
US2532868A (en) | Bottom dispensing steam food conditioner | |
US1332221A (en) | Electric cooker | |
US913450A (en) | Cooking utensil. | |
US275302A (en) | Steam cooking apparatus |