US2334941A - Baixast device for ice cubes - Google Patents
Baixast device for ice cubes Download PDFInfo
- Publication number
- US2334941A US2334941A US2334941DA US2334941A US 2334941 A US2334941 A US 2334941A US 2334941D A US2334941D A US 2334941DA US 2334941 A US2334941 A US 2334941A
- Authority
- US
- United States
- Prior art keywords
- ice
- ballast
- container
- liquid
- ice cubes
- 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
-
- 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
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
- F25D2303/08222—Shape of the element
- F25D2303/08223—Shape of the element having the shape of an ice cube
-
- 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
- F25D2331/808—Glasses
-
- 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
- Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
- Y10S16/08—Weights
Definitions
- My invention relates to ballast devices for ice cubes, and among the objects of my invention are:
- ballast device adapted to be molded in an ice cube for the purpose of rendering the combined density of the device and the ice cube'greater than the beverage in which it is placed so that the ice cube sinks to the bottom of the container;
- ballast device of this class which, being visible through the ice and the walls of a glass container may take various decorative forms, may serve as an advertising novelty, or be in the form of a monogram, for instance, the monogram of the host or those of his guests; 7
- ballast device of this class which may be made sumciently large and of such shape that it will not readily roll to eliminate any danger that it might-be swallowed;
- ballast device which may be made of glass, ceramic material, various plas tics, or of non-corrosive metal and in any event be capable of sterilization so that it may be used repeatedly.
- Figure 1 is a sectional view of a glass container my ballast member similarto the member shown in the lower ice cube in Figure 1;
- Figure 4 is a bottom view of .theform shownin Figure 3;
- FIG. 5 is a perspective view illustrating another embodiment of my ballast member in the form of a pyramid
- Figure 6 is a perspective view of another form with ice cubes therein in which has been molded two forms of my invention
- Figure 7 is a perspective view of an ice cube with a further embodiment of my invention which is particularly designed to be stamped from sheet material.
- My ballast device may be molded or cast or otherwise formed of glass, ceramic. non-corrosive metal, or plastic. With reference to Figure 2 it may take the form of a letter of the alphabet as indicated by I. In this case the letter 11" is illustrated. It is preferred to so proportion the ballast device that it may be merely dropped in the ice cube compartment prior to freezing the water without taking special pains to have the device assume any particular position and yet will look attractive in the ice cube 2. Or the device may be shaped so that it readily assumes an upright position such as shown in Figure ,2, that is, its center of gravity may be close to its base side. This oilers the further advantage that the resulting ice cube containing the ballast memberhas a center of gravity below its physical center and tends to assume a position in the container with the ballast member in an upright position.
- the ballast member may take different forms. As indicated in Figures 1, 3 and 4 the ballast member may be in the form of a disc 3 with legs 4 to support it away from the bottom of the ice cube 2.
- the upper face of the disc 3 may carry amonogram 5 of one or several letters, or carry a symbolv or trade name or trade-mark.
- the ballast member may take a conventionalized form-such as the pyramid 6.
- the edges 1 are preferably beveled so that the ballast member is locked in the ice when molded therein.
- the sides may carry monograms or other indicia.
- the ballast device may form several letters or a work, such as the word Ritz in Figure 6, thereby lending itself to use as an advertising novelty to be given away with the drink.
- the ballast member is formed from a sheet blank and comprises a plateportion 8 which may define aframe 8 and a monogram I0 or'other indicia.
- the frame may be supportedupwardly from the bottom of the ice cube 2 by suitable legs II.
- the upper surface of the ice cube is isolated from contact with the air, and thus heat transfer directly to the air is eliminated.
- the ballast device need not be large, even though formed of glassor' ceramic having a relatively low specific gravity. For example:
- the ballast member formed of a comparatively light material such as glass need only be 5.5% of the total ice cube to equal the displaced liquid, assuming a liquid density equal to water.
- the ballast member is made several times this percentage or about the propor- -tions shown in the drawing so that itis too large to be swallowed'accidentally and is readily visible in thegl'ass container.
- th "total I or effective density of the ice .cube containing the ballast increases as the ice melts so that the force holding the ice submerged increases as it melts. Theice in melting does not separate from the ballast, but adheres thereto until it is v entirely melted, I v
- ice cube as herein used is employed 7 in the popular sense; that is, ice blocks-ar pop- I ularly referred “ice cubes whether they are claims, in which it is my intention to claim all novelty inherent in the invention.
- a cooling device for beverages comprising:
- a normally liquid, frozen member, and a normally solid member molded therein having suflicient size that it will not be readily swallowed and having a specific gravity greater than the frozen member and beverage liquids whereby it weights said frozen member sufiiciently to cause said frozen, member to sink in said'beverage liquids.
- a cooling device for beverages comprising: a normally solid sinker member of greater density than water and of suflicient size that it will not be readily swallowed and a normally liquid frozen member molded therearound to form a unit of greater specific gravity than the normal beverage liquid whereby said unit tends to sink to the bottom, said sinker member positioned eccentrically with respect to said frozen member whereby a predetermined side tends to remain uppermost, and indicia on said sinker member visible from said predetermined side.
- a non-buoyant cooling article for a beverage liquid comprising: a normally liquid, frozen member, a normally solid member molded therein having a specific gravity greater than the frozen member and the beverage liquid and having a .35 mass suflicient to cause the frozen member tov sink in the beverage liquid.
- a composite article for cooling a beverage including an ice mass and a weight member molded therein, having a specific gravity sufliciently greater than that of such beverage tocause the article to sink therein.
- the weight member is displaced from the center on the side of 'the weight member facing the .center of gravity-of the ice mass, whereby when the ice mass isplacedin the beverage liquid it tends to assume a position in which the said side of the weight member faces upwardly.
Description
Nov. 23, 1943. H E UNDEN 2,334,941
BALLAST DEVICE FOR ICE CUBES Filed Feb. 20, 1942 fies: 5 E60 lNVENT 52795.56 7 Z/NDE/V ATTO NEY Patented Nov. 23, 1943 BALLAST DEVICE FOR ICE CUBES Herbert E. Linden, Beverly Hills, Calif.
Application February 20, 1942, Serial No. 431,730
6 Claims.
My invention relates to ballast devices for ice cubes, and among the objects of my invention are:
First, to provide a ballast device adapted to be molded in an ice cube for the purpose of rendering the combined density of the device and the ice cube'greater than the beverage in which it is placed so that the ice cube sinks to the bottom of the container;
Second, to provide a ballast device of this class which by reason of the fact that the ice isheld at the bottom of the container tends to reduce the melting rate of the ice, and a person in drinking from the container does not contact the ice with his lips;
Third, to provide a ballast device of this class which, being visible through the ice and the walls of a glass container may take various decorative forms, may serve as an advertising novelty, or be in the form of a monogram, for instance, the monogram of the host or those of his guests; 7
Fourth, to provide a ballast device of this class which may be made sumciently large and of such shape that it will not readily roll to eliminate any danger that it might-be swallowed; and
Fifth, to provide a ballast device which may be made of glass, ceramic material, various plas tics, or of non-corrosive metal and in any event be capable of sterilization so that it may be used repeatedly.
' With the above and other objects in view as may appear hereinafter, reference is directed to the accompanying drawing, in which:
Figure 1 is a sectional view of a glass container my ballast member similarto the member shown in the lower ice cube in Figure 1;
Figure 4 is a bottom view of .theform shownin Figure 3;
Figure 5 is a perspective view illustrating another embodiment of my ballast member in the form of a pyramid;
Figure 6 is a perspective view of another form with ice cubes therein in which has been molded two forms of my invention;
of my ballast member adapted to be utilized as an advertising novelty; and
Figure 7 is a perspective view of an ice cube with a further embodiment of my invention which is particularly designed to be stamped from sheet material.
My ballast device may be molded or cast or otherwise formed of glass, ceramic. non-corrosive metal, or plastic. With reference to Figure 2 it may take the form of a letter of the alphabet as indicated by I. In this case the letter 11" is illustrated. It is preferred to so proportion the ballast device that it may be merely dropped in the ice cube compartment prior to freezing the water without taking special pains to have the device assume any particular position and yet will look attractive in the ice cube 2. Or the device may be shaped so that it readily assumes an upright position such as shown in Figure ,2, that is, its center of gravity may be close to its base side. This oilers the further advantage that the resulting ice cube containing the ballast memberhas a center of gravity below its physical center and tends to assume a position in the container with the ballast member in an upright position.
The ballast member may take different forms. As indicated in Figures 1, 3 and 4 the ballast member may be in the form of a disc 3 with legs 4 to support it away from the bottom of the ice cube 2. The upper face of the disc 3 may carry amonogram 5 of one or several letters, or carry a symbolv or trade name or trade-mark.
Or, as shown in Figure 5, the ballast member may take a conventionalized form-such as the pyramid 6. The edges 1 are preferably beveled so that the ballast member is locked in the ice when molded therein. Also, the sides may carry monograms or other indicia.
In place of a single letter, the ballast device may form several letters or a work, such as the word Ritz in Figure 6, thereby lending itself to use as an advertising novelty to be given away with the drink.
In Figure 7 a further modified form is illustrated. In this construction, the ballast member is formed from a sheet blank and comprises a plateportion 8 which may define aframe 8 and a monogram I0 or'other indicia. The frame may be supportedupwardly from the bottom of the ice cube 2 by suitable legs II.
By reason of the fact that my ballast device holds the ice cube at the bottom of the containenthe melting rate of the ice is reduced. This is apparently due to the fact that convection currents in the container are reduced. Also, v
the upper surface of the ice cube is isolated from contact with the air, and thus heat transfer directly to the air is eliminated.
Furthermore, moisture tends to condense on the bottom portion of the container rather than around the upper portion. This enables the glass to be handled without necessitating contact with the moistened portion of the container, This is also evidence of a reduced melting rate.
While a reduced melting rate indicates a higher liquid temperature, it is not great enough to be objectionable, and is more than offset by the increased length of time that the ice is available for cooling the liquid.
An important advantage by use of theballast device is that the ice being at the bottom of the container does not contact the lips of the drinker, so that the attendant discomfort is avoided.
The ballast device need not be large, even though formed of glassor' ceramic having a relatively low specific gravity. For example:
. Let:
Vi=Volume of ice D1=Density oi ice=.9 Vs=Volume of glass ballast device Db=Density of glass ballast device=2.7 Vi=Vo1ume of displaced 1iquid=1-unit Di=Density of displaced liquid=1.
.Thus, the ballast member formed of a comparatively light material such as glass need only be 5.5% of the total ice cube to equal the displaced liquid, assuming a liquid density equal to water. Actually, the ballast member is made several times this percentage or about the propor- -tions shown in the drawing so that itis too large to be swallowed'accidentally and is readily visible in thegl'ass container. Furthermore, th "total I or effective density of the ice .cube containing the ballast increases as the ice melts so that the force holding the ice submerged increases as it melts. Theice in melting does not separate from the ballast, but adheres thereto until it is v entirely melted, I v
The term "ice cube as herein used is employed 7 in the popular sense; that is, ice blocks-ar pop- I ularly referred "ice cubes whether they are claims, in which it is my intention to claim all novelty inherent in the invention.
I claim:
10 l. A cooling device for beverages comprising:
a normally liquid, frozen member, and a normally solid member molded therein having suflicient size that it will not be readily swallowed and having a specific gravity greater than the frozen member and beverage liquids whereby it weights said frozen member sufiiciently to cause said frozen, member to sink in said'beverage liquids.
- 2. A cooling device for beverages comprising: a normally solid sinker member of greater density than water and of suflicient size that it will not be readily swallowed and a normally liquid frozen member molded therearound to form a unit of greater specific gravity than the normal beverage liquid whereby said unit tends to sink to the bottom, said sinker member positioned eccentrically with respect to said frozen member whereby a predetermined side tends to remain uppermost, and indicia on said sinker member visible from said predetermined side. I
3. A non-buoyant cooling article for a beverage liquid, comprising: a normally liquid, frozen member, a normally solid member molded therein having a specific gravity greater than the frozen member and the beverage liquid and having a .35 mass suflicient to cause the frozen member tov sink in the beverage liquid. v
4. A composite article for cooling a beverage including an ice mass and a weight member molded therein, having a specific gravity sufliciently greater than that of such beverage tocause the article to sink therein.
5. An. article as set forth in claim 3 wherein the normally solid member is located eccentrically in the frozen member so that the cooling side, and indicia on the normally upper face of said solid member.
the weight member is displaced from the center on the side of 'the weight member facing the .center of gravity-of the ice mass, whereby when the ice mass isplacedin the beverage liquid it tends to assume a position in which the said side of the weight member faces upwardly.
- HERBERT E. LINDEN.
device when placedin the beverage liquid tends;
6. An article as set forth inclaim 4 wherein I of gravity in the ice mass and indicia is placed
Publications (1)
Publication Number | Publication Date |
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US2334941A true US2334941A (en) | 1943-11-23 |
Family
ID=3433574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US2334941D Expired - Lifetime US2334941A (en) | Baixast device for ice cubes |
Country Status (1)
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514942A (en) * | 1949-08-01 | 1950-07-11 | Elmer F Eaton | Personalized ice cube molder |
US2683356A (en) * | 1952-11-10 | 1954-07-13 | Francis Wm Taylor | Method and apparatus for producing laminated sheets of ice, including automatic controlled cycling means |
US2717495A (en) * | 1951-01-11 | 1955-09-13 | Servel Inc | Ice maker |
US2746263A (en) * | 1956-05-22 | Field | ||
US2747379A (en) * | 1952-04-09 | 1956-05-29 | Flakice Corp | Laminae freezer |
US2774223A (en) * | 1950-07-20 | 1956-12-18 | Muffly Glenn | Ice making method and apparatus |
US2775096A (en) * | 1950-07-01 | 1956-12-25 | Carrier Corp | Ice cube makers |
US3194052A (en) * | 1962-10-04 | 1965-07-13 | Sperry Rand Corp | Testing method |
US5533344A (en) * | 1995-04-24 | 1996-07-09 | Duh; Shi-Chin | Method for rapidly solidifying water in a container |
US5958481A (en) * | 1998-03-16 | 1999-09-28 | Hodges; William S. | Method of making novelty ice cubes |
WO2002100740A1 (en) * | 2001-06-08 | 2002-12-19 | Harman, Robert | Individual prepackaged ice cubes |
US20040148960A1 (en) * | 2002-11-27 | 2004-08-05 | Lahti Howard R. | Method and kit used to cool beverages |
US20070022762A1 (en) * | 2005-07-28 | 2007-02-01 | Mr. Scott Ireland | Method and apparatus for molding a reinforced, attachable ice block |
US20130186113A1 (en) * | 2012-01-20 | 2013-07-25 | Pepsico, Inc. | Method and Apparatus for Ice Harvesting |
US20130232992A1 (en) * | 2012-03-08 | 2013-09-12 | Hana Bisceglie | Novel ice and methods of manufacturing ice |
US11408659B2 (en) | 2020-11-20 | 2022-08-09 | Abstract Ice, Inc. | Devices for producing clear ice products and related methods |
-
0
- US US2334941D patent/US2334941A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2746263A (en) * | 1956-05-22 | Field | ||
US2514942A (en) * | 1949-08-01 | 1950-07-11 | Elmer F Eaton | Personalized ice cube molder |
US2775096A (en) * | 1950-07-01 | 1956-12-25 | Carrier Corp | Ice cube makers |
US2774223A (en) * | 1950-07-20 | 1956-12-18 | Muffly Glenn | Ice making method and apparatus |
US2717495A (en) * | 1951-01-11 | 1955-09-13 | Servel Inc | Ice maker |
US2747379A (en) * | 1952-04-09 | 1956-05-29 | Flakice Corp | Laminae freezer |
US2683356A (en) * | 1952-11-10 | 1954-07-13 | Francis Wm Taylor | Method and apparatus for producing laminated sheets of ice, including automatic controlled cycling means |
US3194052A (en) * | 1962-10-04 | 1965-07-13 | Sperry Rand Corp | Testing method |
US5533344A (en) * | 1995-04-24 | 1996-07-09 | Duh; Shi-Chin | Method for rapidly solidifying water in a container |
US5958481A (en) * | 1998-03-16 | 1999-09-28 | Hodges; William S. | Method of making novelty ice cubes |
WO2002100740A1 (en) * | 2001-06-08 | 2002-12-19 | Harman, Robert | Individual prepackaged ice cubes |
US20040148960A1 (en) * | 2002-11-27 | 2004-08-05 | Lahti Howard R. | Method and kit used to cool beverages |
US6935134B2 (en) * | 2002-11-27 | 2005-08-30 | Howard R. Lahti | Method and kit used to cool beverages |
US20070022762A1 (en) * | 2005-07-28 | 2007-02-01 | Mr. Scott Ireland | Method and apparatus for molding a reinforced, attachable ice block |
US20130186113A1 (en) * | 2012-01-20 | 2013-07-25 | Pepsico, Inc. | Method and Apparatus for Ice Harvesting |
US20130232992A1 (en) * | 2012-03-08 | 2013-09-12 | Hana Bisceglie | Novel ice and methods of manufacturing ice |
US11408659B2 (en) | 2020-11-20 | 2022-08-09 | Abstract Ice, Inc. | Devices for producing clear ice products and related methods |
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