US1668598A - Cooling bag - Google Patents
Cooling bag Download PDFInfo
- Publication number
- US1668598A US1668598A US84962A US8496226A US1668598A US 1668598 A US1668598 A US 1668598A US 84962 A US84962 A US 84962A US 8496226 A US8496226 A US 8496226A US 1668598 A US1668598 A US 1668598A
- Authority
- US
- United States
- Prior art keywords
- bag
- canvas
- cooling bag
- water
- bags
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D7/00—Devices using evaporation effects without recovery of the vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/801—Bags
Definitions
- My invention relates to temperature conand has for its object to pro.- vide a new cooling bag wherein liquids or trolling means solids may be rapid evapora liquids or solids.
- a further object is convenient receptacle fr wherein liqu as butter, d other articles, may
- Figure El is a section on line 3-3 of Figure l.
- Figure 4 shows one o ways in which my invention may plied without the invention.
- vas bag shown in cy having a circular canvas
- a larger canvas bag cally from the said bag f the many obvious be apfrom the spirit of a flexible canlindrical form as A, and bottom B therein.
- C is spaced concentriand the canvas bottoni B extends outwardly and forms the annular bottom nular canvas top upper edge of wall of the bag G.
- both bags may When the device is to be used as a water carrier, both bags may When the device is to be used to keep water or other liquid cool, the outer bag is filled to the annular top E with water and the cooled liquid is carried in the bag A.
- the upwardly extended portion of the bag C may be rolled downwardly or removed, and such foods kept in the bag bag C filled with water to the annular partition or top E, the slow percolation through the canvas will evaporate rapidl and cool the contents of both bags A and I-Iaving thus described my invention and its use I desire to secure by Letters Patent and claim
- a cooling receptacle the combination of a flexible canvas bag; a canvas bottom and a 'detachable cover therefor; another canvas bag spaced from the wall of said bag; a canvas bottoni' first mentioned bottoni; an annular canvas partition with its outer edge secured to the inner face of t-lie outerV bag and its
Description
May 8, 1928.
ff i
1,668,598 G. M. OSBORN COOLING AG Filed Jan. 50. 1926 gam Ph. @wrm latented May 8, 192.8.
UNITED STATES PATENT OFFICE.
GLENN M. OSBORN, 0F SALT LAKE CITY, UTAH.
Application COOLING BAG.
My invention relates to temperature conand has for its object to pro.- vide a new cooling bag wherein liquids or trolling means solids may be rapid evapora liquids or solids.
such
A further object is convenient receptacle fr wherein liqu as butter, d other articles, may
lapsible ba claim.
In the drawings in the best and most subs my invention,
tion of my device. nal diainetrical section o kept cool in in the similar letter Figure accompanying d out in hot weather by tion of water surrounding to provide a new and forni of a eolid's, such as water fresh vegiisii with like de! draws and numerals parts throughout described in the t of this applid be filled.
the appende which I have shown tantial embodiment of l is a side eleva- Figure 2 is a longitudif the saine.
Figure El is a section on line 3-3 of Figure l; and
Figure 4 shows one o ways in which my invention may plied without the invention.
depart-ing The invention consists of vas bag, shown in cy having a circular canvas A larger canvas bag cally from the said bag f the many obvious be apfrom the spirit of a flexible canlindrical form as A, and bottom B therein. C is spaced concentriand the canvas bottoni B extends outwardly and forms the annular bottom nular canvas top upper edge of wall of the bag G.
l) for the bag C. An an- E is secured between the the bag A and the adjacent A ring of spring material l is secured to the inner wall of the the outer edge of the top bag C and to wliere they join, and C normally extended.
C extends above the bag A with a draw string ba r C is closed and bag A. A spou around an opening the bag C adjacent the upper A through which opening annular space 4 between the s to keep the said bags A The said bag and is provided 2 by means of which the a covering provided for j d the space between the 4 in the wall of said end of the bag and spout 3 the aid bags A and led January 30, 1926. Serial No. 84,962.
tipped as would be required when drawing liquid through the inlet opening 4. The said spout 3 is stopped by the cork or cap' 6. A hinged lid F is provided for closing the .said bag A which is likewise made of canvas. The pieces of canvas used in the casings A and C, as well as the bottoms B, D are flexible and are coated with any of the conventional compounds to render canvas iinpervious to water except slow percolation thereof. In Figure 4 I have shown a""slight modification of the device wherein the annu lar top E is omitted. When the device is to be used as a water carrier, both bags may When the device is to be used to keep water or other liquid cool, the outer bag is filled to the annular top E with water and the cooled liquid is carried in the bag A. When the device is to be used to preserve tlie flavor and freshness offrait, vegetable and other foods, as in display crates, the upwardly extended portion of the bag C may be rolled downwardly or removed, and such foods kept in the bag bag C filled with water to the annular partition or top E, the slow percolation through the canvas will evaporate rapidl and cool the contents of both bags A and I-Iaving thus described my invention and its use I desire to secure by Letters Patent and claim In a cooling receptacle the combination of a flexible canvas bag; a canvas bottom and a 'detachable cover therefor; another canvas bag spaced from the wall of said bag; a canvas bottoni' first mentioned bottoni; an annular canvas partition with its outer edge secured to the inner face of t-lie outerV bag and its inner edge secured to the upper edge of the first mentioned bag; a resilient ring secured to the wall of the outer bag and the annular partition; means of ingress and egress to walls of said bags. In testimony whereof I have affixed my signature. n
GLENN M. OSBQRN;
A. wah ure i therein on the plane of the
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84962A US1668598A (en) | 1926-01-30 | 1926-01-30 | Cooling bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84962A US1668598A (en) | 1926-01-30 | 1926-01-30 | Cooling bag |
Publications (1)
Publication Number | Publication Date |
---|---|
US1668598A true US1668598A (en) | 1928-05-08 |
Family
ID=22188311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US84962A Expired - Lifetime US1668598A (en) | 1926-01-30 | 1926-01-30 | Cooling bag |
Country Status (1)
Country | Link |
---|---|
US (1) | US1668598A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426475A (en) * | 1946-02-13 | 1947-08-26 | Charles P Van Frank | Cooling jacket for milk cans |
US3565277A (en) * | 1968-11-27 | 1971-02-23 | Sidney Sewitch | Container for beverage cans |
-
1926
- 1926-01-30 US US84962A patent/US1668598A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426475A (en) * | 1946-02-13 | 1947-08-26 | Charles P Van Frank | Cooling jacket for milk cans |
US3565277A (en) * | 1968-11-27 | 1971-02-23 | Sidney Sewitch | Container for beverage cans |
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