US146819A - Improvement in ice-cream freezers - Google Patents
Improvement in ice-cream freezers Download PDFInfo
- Publication number
- US146819A US146819A US146819DA US146819A US 146819 A US146819 A US 146819A US 146819D A US146819D A US 146819DA US 146819 A US146819 A US 146819A
- Authority
- US
- United States
- Prior art keywords
- improvement
- ice
- freezers
- cream
- cream freezers
- 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
- 235000015243 ice cream Nutrition 0.000 title description 4
- 238000007710 freezing Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000006071 cream Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000576 supplementary Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/08—Batch production
- A23G9/10—Batch production using containers which are rotated or otherwise moved in a cooling medium
- A23G9/103—Batch production using containers which are rotated or otherwise moved in a cooling medium the container rotating about its own axis
- A23G9/106—Batch production using containers which are rotated or otherwise moved in a cooling medium the container rotating about its own axis provided with agitating means
Definitions
- the invention is an improvement in a wellknown class of rotary freezers; and relates to the mode of attaching the top cross-bar to the tub, and to a short detachable shaft adapted to be applied to the cover of the can for rotating the same without stirring the cream, as hereinafter described.
- Figures l and 2 are sectional elevations, and Fig. 3 a plan view of Fig. l with the cover removed.
- the tubs A are made of so much less diameter at bottom than at the top that they can be nested and shipped like common pails.
- the cans B are of less diameter at bottom than top, so they also can be nested. Tubs and cans being nested take much less room,
- the dasher C L may be made of any suitable style or shape to answer the purpose of beating or mixing the material to be frozen during the process.
- the cantop D is made to fit the can, and has ei ther a projecting lug upon or hole O in it to receive a pin, F, or hook -upon the top board E, to prevent the can from turning when it is desired it should remain stationary.
- the top board E which is for the purpose of keeping the shaft, of the dasher perpendicular, and also to hold the pin or hook above mentioned, has two grooves, c, on the under side, which t upon the top edge of the tub.V
- the distance between the grooves a is less than the diameter of the tub at the top 5 hence it always requires to be sprung on77 bycompressing the tub slightly, and by reason of the grooves being cut under on one or both sides, the bar and tub are firmly connected, so that the former may be used as a handle for lifting or carrying about the other.
- This mode of connection dispenses with catches or other supplementary metallic fastening devices, which add to the cost of freezing apparatus, Without rendering them superior to mine.
- the short shaft H is detachable from the cover G of the can B, and made square or polygonal at its ends, to adapt it for application of a crank, and application to the said cover. It is used when the cream has been partially frozen or solidified, and the stirrer C L removed in consequence. The rotation of the can is then continued by the short shaft, and ⁇ the freezing process completed.
- the ⁇ can When the freezing is completed, the ⁇ can may be dipped for a moment in hot water, and the frozen material turned out upon a plate in a pyramidal form for the table without further trouble, or may be dipped 'out of the can, as usual.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Confectionery (AREA)
Description
C. GOCH.
`Ica-(Braam Freezers. N0. 146,819. l Patentedllan. 21,1874.
`Witnes es. u l f f venian4 'fi Per l Attorneys.
UNITED STATES PATENT CEEICE.
CHARLES GOOCH, OF CINCINNATI, OHIO.
IMPROVEMENT IN ICE-CREAM FREEZERS.
Speciiication forming part of Letters Patent No. 146,819, dated January 27, 1h74; application iiled May 5, 1873.
To all whom it may concern:
Be it known that I, CHARLES Goocn, of
Cincinnati, in the county of Hamilton and State of Ohio, have invented a new and useful Improvement in Ice-Cream Freezers, of which the following is a specification:
The invention is an improvement in a wellknown class of rotary freezers; and relates to the mode of attaching the top cross-bar to the tub, and to a short detachable shaft adapted to be applied to the cover of the can for rotating the same without stirring the cream, as hereinafter described.
Figures l and 2 are sectional elevations, and Fig. 3 a plan view of Fig. l with the cover removed.
Similar letters of reference indicate corre-- spending parts.
The tubs A are made of so much less diameter at bottom than at the top that they can be nested and shipped like common pails. The cans B are of less diameter at bottom than top, so they also can be nested. Tubs and cans being nested take much less room,
and can be shipped at a less expense; also, can be more readily and cheaply boxed when in this compact form. The dasher C L may be made of any suitable style or shape to answer the purpose of beating or mixing the material to be frozen during the process. The cantop D is made to fit the can, and has ei ther a projecting lug upon or hole O in it to receive a pin, F, or hook -upon the top board E, to prevent the can from turning when it is desired it should remain stationary. The top board E, which is for the purpose of keeping the shaft, of the dasher perpendicular, and also to hold the pin or hook above mentioned, has two grooves, c, on the under side, which t upon the top edge of the tub.V The distance between the grooves a is less than the diameter of the tub at the top 5 hence it always requires to be sprung on77 bycompressing the tub slightly, and by reason of the grooves being cut under on one or both sides, the bar and tub are firmly connected, so that the former may be used as a handle for lifting or carrying about the other. This mode of connection dispenses with catches or other supplementary metallic fastening devices, which add to the cost of freezing apparatus, Without rendering them superior to mine. The short shaft H is detachable from the cover G of the can B, and made square or polygonal at its ends, to adapt it for application of a crank, and application to the said cover. It is used when the cream has been partially frozen or solidified, and the stirrer C L removed in consequence. The rotation of the can is then continued by the short shaft, and` the freezing process completed.
When the freezing is completed, the `can may be dipped for a moment in hot water, and the frozen material turned out upon a plate in a pyramidal form for the table without further trouble, or may be dipped 'out of the can, as usual.
Having thus described my invention, I claim as new and desire to secure by Letters Pat` entl. The cross-bar E, having' dovetailed or undercut grooves a, in combination with the tub A, the diameter of the latter at the top being greater than the distance between said grooves, as shown and described, for the purpose specified.
I do notclaim the combination of a short shaft and a can-cover; but
2. The short detachable polygonal shaft H, in combination withthe cover Grof the can B, as shown and described, to operate as specified.
CHARLES G OCCH.
Witnesses:
HENRY A. FABER, F. C. BAEERENS.
Publications (1)
Publication Number | Publication Date |
---|---|
US146819A true US146819A (en) | 1874-01-27 |
Family
ID=2216233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US146819D Expired - Lifetime US146819A (en) | Improvement in ice-cream freezers |
Country Status (1)
Country | Link |
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US (1) | US146819A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090696A (en) * | 1975-12-22 | 1978-05-23 | Ekato-Werk Erich Karl Todtenhaupt | Interfering flow pattern agitator |
-
0
- US US146819D patent/US146819A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090696A (en) * | 1975-12-22 | 1978-05-23 | Ekato-Werk Erich Karl Todtenhaupt | Interfering flow pattern agitator |
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