US1937263A - Insulated container - Google Patents
Insulated container Download PDFInfo
- Publication number
- US1937263A US1937263A US557684A US55768431A US1937263A US 1937263 A US1937263 A US 1937263A US 557684 A US557684 A US 557684A US 55768431 A US55768431 A US 55768431A US 1937263 A US1937263 A US 1937263A
- Authority
- US
- United States
- Prior art keywords
- container
- bag
- insulated container
- carton
- cream
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3888—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation wrappers or flexible containers, e.g. pouches, bags
- B65D81/3897—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation wrappers or flexible containers, e.g. pouches, bags formed of different materials, e.g. laminated or foam filling between walls
Definitions
- My invention relates to improvements in nonconducting containers for food products such as ice-cream, or other commodities the temperature of which is above or below atmospheric temper-- ature.
- the principal object of the invention is to provide a container which can be cheaply manufactured, is capable of easy application and which will maintain the temperature of the commodity above or below a predetermined minimum for a comparatively long period.
- the invention consists of differently sized inner and outer members or bags, the side walls and bottoms'of which are spaced apart a substantial distance, the inner bag member being adapted to receive the ice-cream or other commodity the temperature of which is to be preserved.
- the intervening space between the side walls of these members is filled with insulating material such as hay.
- the commodity to be transported such as a carton of ice-cream or hot coffee, is placed within the inner bag andthe open end of this bag is then closed, in any suitable manner, such as by tightly folding.
- a third envelope or bag stuffed with hay, and preferably of a shape to fit snugly within the outer bag is then placed over the folded open end of the inner bag and the open end of the outer bag is then closed, also by folding.
- Figure 1 is a perspective View of my improved container showing the position in which it is to be maintained until opened;
- Figure 2 is a perspective view showing the proper position of the container during the filling and sealing; i V
- Figure 3 is a vertical section through the container showing a carton of ice-cream therein;
- Figure 4 is a perspective view partly in section of the outer bag member
- Figure 5 is a perspective view partly in section of the inner bag member and carton.
- Figure 6 is a perspective view of insulating member or pad.
- a container which includes spaced inner and outer bag members 2 and 3 respectively, preferably of air tight paper, and having tightly sealed bottoms 4 and 5 and normally open upper ends 6 and 'l-respectively.
- the container 1 is preferably sealed in closed position by means of an adhesive strip 13.
- the inner bag member 2, pad 11 and insulating material 10, can be readily removed. from the outer bag member 3, and consequently the two bags can if desired be used for other purposes, should the user decide to dismantle the container.
- An article of manufacture for preserving packed food products against temperature changes comprising open ended inner and outer containers, said outer container being partiallyfilled with insulating material surrounding and terminating at thejmouth of the inner container, said inner container being flexible. and having a portion protruding beyond the insulation sufficient in size to constitute a closuretherefor, said container being adapted to be placed in inverted s to the outer bag 3. After the carton s has.
Description
Nov. 28, 1933. BUBB 1,937,263
INSULATED CONTAINER Filed Aug. 17, 1951 HIS END UP UNTIL. OPENED Patented Nov. 28, 1933 INSULATED CONTAINER.
Harry A. Babb, Monroe, La., assignor to Home, Food Company, Inc, a corporation of Louisiana Application August 17, 1931. Serial No. 557,684
1 Claim.
My invention relates to improvements in nonconducting containers for food products such as ice-cream, or other commodities the temperature of which is above or below atmospheric temper-- ature. The principal object of the invention is to provide a container which can be cheaply manufactured, is capable of easy application and which will maintain the temperature of the commodity above or below a predetermined minimum for a comparatively long period.
Thus the invention consists of differently sized inner and outer members or bags, the side walls and bottoms'of which are spaced apart a substantial distance, the inner bag member being adapted to receive the ice-cream or other commodity the temperature of which is to be preserved. The intervening space between the side walls of these members is filled with insulating material such as hay. The commodity to be transported such as a carton of ice-cream or hot coffee, is placed within the inner bag andthe open end of this bag is then closed, in any suitable manner, such as by tightly folding. A third envelope or bag stuffed with hay, and preferably of a shape to fit snugly within the outer bag is then placed over the folded open end of the inner bag and the open end of the outer bag is then closed, also by folding.
In the accompanying drawing:
Figure 1 is a perspective View of my improved container showing the position in which it is to be maintained until opened;
Figure 2 is a perspective view showing the proper position of the container during the filling and sealing; i V
Figure 3 is a vertical section through the container showing a carton of ice-cream therein;
Figure 4 is a perspective view partly in section of the outer bag member;
Figure 5 is a perspective view partly in section of the inner bag member and carton; and
Figure 6 is a perspective view of insulating member or pad.
Referring more particularly to the denotes a container which includes spaced inner and outer bag members 2 and 3 respectively, preferably of air tight paper, and having tightly sealed bottoms 4 and 5 and normally open upper ends 6 and 'l-respectively. The commodity, the
temperature'of which it'is desirable to maintain substantially fixed for a period of time, such as a carton of ice-cream, coffee or the like 8, is,
inserted within the inner bag 2. The space'Q between the bottom and sidewalls of thexbag members 2 and 3, is filled with hay or other suitable insulating material 10, capable of preventing or resisting the transfer of heat from the carton drawing '1" ing and an insulating member 11, is then placed bag member 3' isthen folded in a similar manner,
and is preferably sealed in closed position by means of an adhesive strip 13. The container 1,
should then be inverted, and maintained in this position until opened. This is essential for the reason that heat travels upwardly and consequently the permanently closed lower ends of the bag membersv will oifer a greater obstacle to the escape of heat than the'folded upper ends thereof. To insure this desideratuin, all reading matter such as'carrying and openingdirections lion the outer bag member 3, are preferably inverted, that is printed upside down with respect to the top and.bottom of the container.
From the foregoing it will be seen that the contents of the inner bag member 2 will be preserved against temperature changes for a considerable periodof time. The hay packing or insulation 10, protects the sides and closed bottom ends of the container, while the hay filled paper envelope or bag 11 protects the open top thereof. In practice I have found that my improved container, when used in the manner just described, will keep ice cream in the state of preservation as when placed in the bag for four to five hours, while it will keep coffee; soup etc. hot for a period of from eight to twelve hours. I 7
The inner bag member 2, pad 11 and insulating material 10, can be readily removed. from the outer bag member 3, and consequently the two bags can if desired be used for other purposes, should the user decide to dismantle the container.
Having thus described my invention; what I claim as my invention is:
An article of manufacture for preserving packed food products against temperature changes comprising open ended inner and outer containers, said outer container being partiallyfilled with insulating material surrounding and terminating at thejmouth of the inner container, said inner container being flexible. and having a portion protruding beyond the insulation sufficient in size to constitute a closuretherefor, said container being adapted to be placed in inverted s to the outer bag 3. After the carton s has.
been inserted withidthe inner bag member, the open end 6 of thelatter'is tightly closed by fold-
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US557684A US1937263A (en) | 1931-08-17 | 1931-08-17 | Insulated container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US557684A US1937263A (en) | 1931-08-17 | 1931-08-17 | Insulated container |
Publications (1)
Publication Number | Publication Date |
---|---|
US1937263A true US1937263A (en) | 1933-11-28 |
Family
ID=24226470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US557684A Expired - Lifetime US1937263A (en) | 1931-08-17 | 1931-08-17 | Insulated container |
Country Status (1)
Country | Link |
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US (1) | US1937263A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2523145A (en) * | 1947-02-15 | 1950-09-19 | Margaret R Robinson | Shipping container |
US4470264A (en) * | 1983-04-11 | 1984-09-11 | Engineering & Research Associates, Inc. | Life support apparatus for human blood and compositions thereof |
US20180290815A1 (en) * | 2017-04-07 | 2018-10-11 | Pratt Retail Specialties, Llc | Insulated bag |
US10507968B2 (en) | 2017-12-18 | 2019-12-17 | Pratt Retail Specialties, Llc | Modular box assembly |
US10551110B2 (en) | 2017-07-31 | 2020-02-04 | Pratt Retail Specialties, Llc | Modular box assembly |
US10583977B2 (en) | 2016-08-16 | 2020-03-10 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
US10604304B2 (en) | 2017-05-09 | 2020-03-31 | Pratt Retail Specialties, Llc | Insulated bag with handles |
US20200148453A1 (en) | 2018-11-13 | 2020-05-14 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
US10800595B2 (en) | 2017-04-07 | 2020-10-13 | Pratt Retail Specialties, Llc | Box liner |
US10843840B2 (en) | 2018-11-13 | 2020-11-24 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
US10882684B2 (en) | 2019-05-02 | 2021-01-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
US10947025B2 (en) | 2017-12-18 | 2021-03-16 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
US10954057B2 (en) | 2017-05-09 | 2021-03-23 | Pratt Retail Specialties, Llc | Insulated box |
US11027875B2 (en) | 2019-05-02 | 2021-06-08 | Pratt Retail Specialties, Llc | Telescoping insulated boxes |
US11059652B2 (en) | 2018-05-24 | 2021-07-13 | Pratt Corrugated Holdings, Inc. | Liner |
US11230404B2 (en) | 2019-11-26 | 2022-01-25 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
USD968950S1 (en) | 2020-08-10 | 2022-11-08 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
US11718464B2 (en) | 2020-05-05 | 2023-08-08 | Pratt Retail Specialties, Llc | Hinged wrap insulated container |
-
1931
- 1931-08-17 US US557684A patent/US1937263A/en not_active Expired - Lifetime
Cited By (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2523145A (en) * | 1947-02-15 | 1950-09-19 | Margaret R Robinson | Shipping container |
US4470264A (en) * | 1983-04-11 | 1984-09-11 | Engineering & Research Associates, Inc. | Life support apparatus for human blood and compositions thereof |
US10882683B2 (en) | 2016-08-16 | 2021-01-05 | Pratt Retail Specialties, Llc | Methods of forming repulpable containers |
US11148870B2 (en) | 2016-08-16 | 2021-10-19 | Pratt Retail Specialties, Llc | Methods of forming repulpable containers |
US11214427B2 (en) | 2016-08-16 | 2022-01-04 | Pratt Retail Specialties, Llc | Repulpable container |
US11780666B2 (en) | 2016-08-16 | 2023-10-10 | Pratt Retail Specialties, Llc | Repulpable container |
US10583977B2 (en) | 2016-08-16 | 2020-03-10 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
US11267641B2 (en) | 2016-08-16 | 2022-03-08 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
US11634265B2 (en) | 2016-08-16 | 2023-04-25 | Pratt Retail Specialties, Llc | Repulpable container |
US10926939B2 (en) | 2016-08-16 | 2021-02-23 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
US10882682B2 (en) | 2016-08-16 | 2021-01-05 | Pratt Retail Specialties, Llc | Repulpable container |
US11485566B2 (en) | 2017-04-07 | 2022-11-01 | Pratt Retail Specialties, Llc | Box liner |
US11565871B2 (en) | 2017-04-07 | 2023-01-31 | Pratt Retail Specialties, Llc | Insulated container |
US10882681B2 (en) | 2017-04-07 | 2021-01-05 | Pratt Retail Specialties, Llc | Box liner |
US10800595B2 (en) | 2017-04-07 | 2020-10-13 | Pratt Retail Specialties, Llc | Box liner |
US10442600B2 (en) * | 2017-04-07 | 2019-10-15 | Pratt Retail Specialties, Llc | Insulated bag |
US20180290815A1 (en) * | 2017-04-07 | 2018-10-11 | Pratt Retail Specialties, Llc | Insulated bag |
US11124354B2 (en) * | 2017-04-07 | 2021-09-21 | Pratt Retail Specialties, Llc | Insulated bag |
US11117731B2 (en) | 2017-05-09 | 2021-09-14 | Pratt Retail Specialties, Llc | Insulated box |
US11628978B2 (en) | 2017-05-09 | 2023-04-18 | Pratt Retail Specialties, Llc | Insulated bag with handles |
US10604304B2 (en) | 2017-05-09 | 2020-03-31 | Pratt Retail Specialties, Llc | Insulated bag with handles |
US11261017B2 (en) | 2017-05-09 | 2022-03-01 | Pratt Retail Specialties, Llc | Insulated box |
US11858717B2 (en) | 2017-05-09 | 2024-01-02 | Pratt Retail Specialties, Llc | Insulated box |
US10954057B2 (en) | 2017-05-09 | 2021-03-23 | Pratt Retail Specialties, Llc | Insulated box |
US11215393B2 (en) | 2017-07-31 | 2022-01-04 | Pratt Retail Specialties, Llc | Modular box assembly |
US11255596B2 (en) | 2017-07-31 | 2022-02-22 | Pratt Retail Specialties, Llc | Modular box assembly |
US11137198B2 (en) | 2017-07-31 | 2021-10-05 | Pratt Retail Specialties, Llc | Modular box assembly |
US11940204B2 (en) | 2017-07-31 | 2024-03-26 | Pratt Retail Specialties, Llc | Modular box assembly |
US10551110B2 (en) | 2017-07-31 | 2020-02-04 | Pratt Retail Specialties, Llc | Modular box assembly |
US11692762B2 (en) | 2017-07-31 | 2023-07-04 | Pratt Retail Specialties, Llc | Modular box assembly |
US10941977B2 (en) | 2017-07-31 | 2021-03-09 | Pratt Retail Specialties, Llc | Modular box assembly |
US11542092B2 (en) | 2017-12-18 | 2023-01-03 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
US10947025B2 (en) | 2017-12-18 | 2021-03-16 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
US10954058B2 (en) | 2017-12-18 | 2021-03-23 | Pratt Retail Specialties, Llc | Modular box assembly |
US10507968B2 (en) | 2017-12-18 | 2019-12-17 | Pratt Retail Specialties, Llc | Modular box assembly |
US11679925B2 (en) | 2017-12-18 | 2023-06-20 | Pratt Retail Specialties, Llc | Modular box assembly |
US11697542B2 (en) | 2017-12-18 | 2023-07-11 | Pratt Retail Specialties, Llc | Modular box assembly |
US11713180B2 (en) | 2018-05-24 | 2023-08-01 | Pratt Corrugated Holdings, Inc. | Liner |
US11059652B2 (en) | 2018-05-24 | 2021-07-13 | Pratt Corrugated Holdings, Inc. | Liner |
US11724851B2 (en) | 2018-11-13 | 2023-08-15 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
US11524832B2 (en) | 2018-11-13 | 2022-12-13 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
US11066228B2 (en) | 2018-11-13 | 2021-07-20 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
US10858141B2 (en) | 2018-11-13 | 2020-12-08 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
US20200148453A1 (en) | 2018-11-13 | 2020-05-14 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
US11203458B2 (en) | 2018-11-13 | 2021-12-21 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
US10843840B2 (en) | 2018-11-13 | 2020-11-24 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
US10882684B2 (en) | 2019-05-02 | 2021-01-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
US11027875B2 (en) | 2019-05-02 | 2021-06-08 | Pratt Retail Specialties, Llc | Telescoping insulated boxes |
US11247806B2 (en) | 2019-05-02 | 2022-02-15 | Pratt Retail Specialties, Llc | Telescoping insulated boxes |
US11325772B2 (en) | 2019-05-02 | 2022-05-10 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
US11286099B2 (en) | 2019-05-02 | 2022-03-29 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
US11919699B2 (en) | 2019-05-02 | 2024-03-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
US11623783B2 (en) | 2019-11-26 | 2023-04-11 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
US11618608B2 (en) | 2019-11-26 | 2023-04-04 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
US11780635B2 (en) | 2019-11-26 | 2023-10-10 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
US11780636B2 (en) | 2019-11-26 | 2023-10-10 | Pratt Corrugated Holdings, Inc | Perforated collapsible box |
US11230404B2 (en) | 2019-11-26 | 2022-01-25 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
US11718464B2 (en) | 2020-05-05 | 2023-08-08 | Pratt Retail Specialties, Llc | Hinged wrap insulated container |
USD968950S1 (en) | 2020-08-10 | 2022-11-08 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
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