US2818990A - Case-bottle with an insulating covering - Google Patents

Case-bottle with an insulating covering Download PDF

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Publication number
US2818990A
US2818990A US422204A US42220454A US2818990A US 2818990 A US2818990 A US 2818990A US 422204 A US422204 A US 422204A US 42220454 A US42220454 A US 42220454A US 2818990 A US2818990 A US 2818990A
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US
United States
Prior art keywords
bottle
covering
neck
parts
case
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
Application number
US422204A
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English (en)
Inventor
Sommerfeld Richard
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Individual
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Individual
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Publication date
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Publication of US2818990A publication Critical patent/US2818990A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0055—Constructional details of the elements forming the thermal insulation
    • A47J41/0072—Double walled vessels comprising a single insulating layer between inner and outer walls
    • A47J41/0077—Double walled vessels comprising a single insulating layer between inner and outer walls made of two vessels inserted in each other
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/16—Water-bottles; Mess-tins; Cups
    • 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
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles

Definitions

  • the drinking-up usually associated with the bottle is put either over the bottle neck or over the lower part of the bottle.
  • a holding-strap encompassing the bottle in its longitudinal direction may additionally serve to fix the cup.
  • the present invention mainly consists in the provision of a case-bottle or canteen with a covering for protection as well as for insulation which consists of at least two detachable parts of synthetic plastics; the upper part of the covering is drawn over the bottle neck and fixed to the bottle by elastic fastening means also drawn over the bottle neck and over-lapping that edge of the upper part of the covering which embraces the bottle neck, whilst the lower part of the covering is given the shape of a drinking respectively eating-cup.
  • the fastening means is preferably a collar of resilient material tightly engaging the bottle neck and pressing the upper part of the covering tightly on to the bottle.
  • the inner surface of the covering, or the outer surface of the bottle, or both surfaces may be provided with spacers, ribs, or the like in order to create an insulating air jacket between bottle and covering
  • both parts of the covering may fit into each other with overvaulting edges or may be joined together by means of a thread.
  • the upper part of the covering may be provided on its outer surface with a further thread for fastening a detachable drinking-cup which covers the opening of the bottle.
  • Fig. 1 is a front view, partly in section, of one embodiment
  • FIG. 2 shows in a similar manner another embodiment
  • Fig. 3 illustrates similarly a third embodiment.
  • the aluminum bottle 20 with the bottle neck 21 and a screw cap 22 is of substantially oval shape in the embodiment according to Figs. 1 and 2, whilst in the embodiment according to Fig. 3 the bottle is substantially cylindrical.
  • the bottle 20 preferably consists of seamless drawn aluminum, but likewise it may be made from other materials including synthetic plastics.
  • the bottle 2d is provided with a covering consisting of the two parts 23 and 24 which are manufactured sepparately from the bottle proper out of molded or extruded synthetic plastics. Both parts 23 and 24 are put over the bottle 20 with their edges overlapping each other at their joint 25.
  • the upper part 23 is provided with a central opening 26 for the bottle neck 21.
  • the covering likewise may comprise more than two prefabricated parts. It is possible to shape rates Patent ice the lower part 24 covering the bottom of the bottle in such a way that it presents a drinking respectively eating cup. For taking off said cup from the bottle it is only necessary to draw it out of the overlapping joint 25.
  • the lower part 24 is provided with a standing base 27 and a recess 28 for the fastening strap 29.
  • the central opening 26 of the molded part 23 of the covering surrounding the bottle neck 21 is closed by a sealing collar 30.
  • the collar 30 engages with a cylindrical part tightly the bottle neck, whilst a funnel-shaped part of it overlaps the edge of the central opening 26 of the upper part of the covering 23. In this manner the central opening 26 surrounding the bottle neck 21 is safely protected against any penetration of dripping liquid and other matter.
  • the sealing collar 30 presses the part 23 tightly against the shoulder of the bottle 20 so that said upper part 23 of the covering is reliably held in its desired position.
  • the strap 31 around the bottle neck 21, connected with the fastening strap 29 in a conventional manner surrounds the sealing collar 30 and so encreases the firm engagement between the upper covering 23 and the bottle 2t).
  • the molded parts 23, 24 of the covering are manufactured by known molding presses or extruding machines in desired colours and of such compositions of synthetic materials as required to achieve the necessary strength and insulating properties. If desired e. g. the molded part 23 may receive an inner lining of insulating textile before it is joined to the bottle 20. In order to fix the covering on the bottle 20 only the sealing collar 30 has to be drawn over the bottle neck 21. The lower covering 24has to be placed over the bottom of the bottle 20 and fastenedby the fastening strap 29. If, however, the covering consists, e. g. of three molded parts with corresponding joints two of the parts may be secured together, whilst only the lower part 24 forming the drinking respectively eating cup remains detachable.
  • the inner surfaces of the covering parts 23 and 24 are provided with spacers or ribs 40 and 41, respectively, which determine a spacing between the surface of the bottle 20 and the inner surface of the covering and thereby create an air jacket 42 all over the bottle surface.
  • the ribs 40, 41 may be provided as well on the inner surface of the covering 23, 24 as on the outer surface of the bottle 20 or on both surfaces fronting each other.
  • the ribs 40, 41 extend either in longitudinal or transverse direction or are arranged lattice-like; the ribs may be integral with the surfaces or added later on. Size, direction, and cross-section of the ribs may be chosen to suit the intended use of the canteen as well as the insulating function of the air jacket 42.
  • the sealing collar 30 of rubber or the like additionally has a very good sealing effect with regard to the insulating air jacket 42 around the bottle neck 21.
  • the provision of the air jacket 42 prevent an exchange of heat, so that the beverage contained in the bottle remains hot respectively cold.
  • the ribs 41 of the cup part 24 of the covering may serve as measuring marks or the like to indicate the amount of liquid in the cup.
  • the parts 23 and 24 of the plastic covering may be joined together by a thread 52 as is shown for the cylindrical bottle with the flat bottom in the Fig. 3 which thread replaces the holding straps 29 and 31 shown in Figs. 1 and 2.
  • the upper part 23 of the covering may receive on its outer surface a further thread 50 in order to att'ach a-supplementalcup 51 covering the opening of t-hebottle
  • the invention is not restricted to the examples described and illustrated in the foregoing specification for it is als'o possible to provide ibott-lesof otherf shapes and cross-sections with the said coverings according 1 tor the invention;-
  • All parts/ f the case-bottle' or canteen may be manufactured with suitable strength. In case of wear or damage' the individual parts may bereplaced easily. Since the case+bottle or canteen-is provided with an air jacket 42. noJfurther insulating material is needed. The bottle may be separated' into its component parts so that a quick and easy cleansing is possible. The resistance to breakage ofthe covering 23, 24 is not diminished by the formation of the air'jacket and the bottle itself is always protected'against shocks by being housed in the covering. The penetration of dirt and foreign matter between covering and bottle "is also prevented.
  • said upper and lower cover means consisting of a synthetic plastic material; an annular resilient sealing and fastening means having an upper sealing portion tightly engaging .-said;bottle neck” in sealing engagement, and a lower widening sealing portion tightly engaging the outer surface of said upper cover'means along an' annular sealing portion adjacent said'smaller opening forsealing the same and for holding said upper cover means against pressure toward' said bottle neck; and strapmeans including a portion passingxabout said uppersealing portion of said annular sealing means, and another portion passing about said upper and lower cover means, said other portion including two strap parts and means for detachably connecting said two strap parts to each other so asto permit detachment of said cup-shaped lowercover means;

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Table Devices Or Equipment (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
US422204A 1953-11-17 1954-04-09 Case-bottle with an insulating covering Expired - Lifetime US2818990A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES36386A DE1087774B (de) 1953-11-17 1953-11-17 Feldflasche mit einem mehrteiligen UEberzug aus Kunststoffpressteilen
DES33004A DE1032488B (de) 1953-11-17 1953-11-17 Feldflasche mit einem mehrteiligen UEberzug aus Kunststoffen

Publications (1)

Publication Number Publication Date
US2818990A true US2818990A (en) 1958-01-07

Family

ID=25995081

Family Applications (1)

Application Number Title Priority Date Filing Date
US422204A Expired - Lifetime US2818990A (en) 1953-11-17 1954-04-09 Case-bottle with an insulating covering

Country Status (6)

Country Link
US (1) US2818990A (fr)
BE (1) BE528034A (fr)
CH (1) CH322514A (fr)
DE (2) DE1087774B (fr)
FR (1) FR1099267A (fr)
GB (1) GB747529A (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048294A (en) * 1959-05-01 1962-08-07 Wilford F Osborn Insulated bottle
US3071282A (en) * 1960-04-20 1963-01-01 Harold Horton Jr Insulated container
US3132759A (en) * 1961-10-19 1964-05-12 Hamilton Skotch Corp Insulated containers
US3285450A (en) * 1962-01-25 1966-11-15 Hamilton Skotch Corp Insulated container
US3286865A (en) * 1960-12-13 1966-11-22 Hamilton Skotch Corp Insulated container and the method of making the same
US3337073A (en) * 1966-03-24 1967-08-22 Angelo Donald Vacuum bottle
US4553676A (en) * 1983-01-31 1985-11-19 Rotpunkt Dr. Anso Zimmermann Insulated container
US4560075A (en) * 1984-06-08 1985-12-24 Lu Fu San Vacuum flask construction
USD739732S1 (en) 2013-10-03 2015-09-29 Anheuser-Busch, Llc Metal beverage bottle
USD739731S1 (en) 2013-10-03 2015-09-29 Anheuser-Busch, Llc Metal beverage bottle
WO2017191185A1 (fr) * 2016-05-03 2017-11-09 Pi-Design Ag Récipient à double paroi pour la conservation d'un liquide buvable
WO2018129443A1 (fr) * 2017-01-09 2018-07-12 Cook Biotech Incorporated Récipient de lyophilisateur et son procédé d'utilisation
US10022773B2 (en) 2014-04-30 2018-07-17 Alcoa Usa Corp. Aluminum sheet with enhanced formability and an aluminum container made from aluminum sheet
USD910861S1 (en) 2019-02-26 2021-02-16 Green Sprouts, Inc. Bottle with sleeve
USD911534S1 (en) 2019-02-18 2021-02-23 Green Sprouts, Inc. Bottle with sleeve

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092277A (en) * 1960-10-07 1963-06-04 Jefferson K Brim Thermal jacket for beverage container
US4183441A (en) * 1978-07-12 1980-01-15 The Continental Group, Inc. Container for pressurized products having a security label
FI803497L (fi) * 1980-11-10 1982-05-11 Ernst Stenberg Oelflaska som bestaor av glas och plast
US5176280A (en) * 1991-04-04 1993-01-05 Robbins Edward S Iii Basket and frame assembly for supporting a thin walled container
DE4035724A1 (de) * 1990-11-09 1992-05-14 Jacobs Suchard Ag Vorrichtung zum aufnehmen und ausgeben von fluessigkeiten
US5265766A (en) * 1990-11-09 1993-11-30 Jacobs Suchard Ag Apparatus for receiving and dispensing liquids
DE202016102332U1 (de) 2015-05-08 2016-05-19 Werner Rüttgerodt 12 V Anhängersteckdose für Kraftfahrzeug mit 24 V Bordnetz

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US995985A (en) * 1911-03-29 1911-06-20 American Thermos Bottle Co Metallic case for bottles.
US1497764A (en) * 1918-06-01 1924-06-17 Mantle Lamp Company Heat-insulated vessel and process for making the same
GB225698A (en) * 1923-11-23 1924-12-11 Fritz Karl Wandersleben Improvements in and relating to protective casings for vacuum-jacketed and other glass bottles
US1589138A (en) * 1924-11-03 1926-06-15 Samuel H Bell Nursing bottle
US1690509A (en) * 1926-11-22 1928-11-06 Martin L Thoreson Bottle protector
US1855039A (en) * 1930-01-22 1932-04-19 American Thermos Bottle Co Combined cap and drinking cup for heat-insulated bottles
US1890323A (en) * 1931-04-13 1932-12-06 Carl W Glaeser Bottle protector
US2500786A (en) * 1947-04-25 1950-03-14 James O Austin Baby bottle container
DE753451C (de) * 1941-03-29 1951-10-31 Ed Sommerfeld Fa Feldflasche

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286864C (fr) *
CH2454A (fr) * 1890-05-29 1890-11-15 Bastie F B A R De La Système de revêtement de sûreté, pour bidons en verre ou matière céramique, flacons, bouteilles et récipients analogues, susceptibles d'être brisés par les choes
FR403574A (fr) * 1909-06-01 1909-11-08 Primas Ges Ritzhaupt & C Enveloppe isolante pour bouteilles
GB126104A (en) * 1918-04-04 1919-05-08 Humberto Macera Improvements in Protective Covers for Glass Receptacles or the like.
DE671628C (de) * 1936-09-11 1939-02-10 Karl Hahn Feldflasche mit einer aus zwei als Schuesseln verwendbaren Schalen bestehenden Schutzhuelle
DE729463C (de) * 1939-04-29 1942-12-17 Willy Schuetz Doppelwandige Schutzhuelle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US995985A (en) * 1911-03-29 1911-06-20 American Thermos Bottle Co Metallic case for bottles.
US1497764A (en) * 1918-06-01 1924-06-17 Mantle Lamp Company Heat-insulated vessel and process for making the same
GB225698A (en) * 1923-11-23 1924-12-11 Fritz Karl Wandersleben Improvements in and relating to protective casings for vacuum-jacketed and other glass bottles
US1589138A (en) * 1924-11-03 1926-06-15 Samuel H Bell Nursing bottle
US1690509A (en) * 1926-11-22 1928-11-06 Martin L Thoreson Bottle protector
US1855039A (en) * 1930-01-22 1932-04-19 American Thermos Bottle Co Combined cap and drinking cup for heat-insulated bottles
US1890323A (en) * 1931-04-13 1932-12-06 Carl W Glaeser Bottle protector
DE753451C (de) * 1941-03-29 1951-10-31 Ed Sommerfeld Fa Feldflasche
US2500786A (en) * 1947-04-25 1950-03-14 James O Austin Baby bottle container

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048294A (en) * 1959-05-01 1962-08-07 Wilford F Osborn Insulated bottle
US3071282A (en) * 1960-04-20 1963-01-01 Harold Horton Jr Insulated container
US3286865A (en) * 1960-12-13 1966-11-22 Hamilton Skotch Corp Insulated container and the method of making the same
US3132759A (en) * 1961-10-19 1964-05-12 Hamilton Skotch Corp Insulated containers
US3285450A (en) * 1962-01-25 1966-11-15 Hamilton Skotch Corp Insulated container
US3337073A (en) * 1966-03-24 1967-08-22 Angelo Donald Vacuum bottle
US4553676A (en) * 1983-01-31 1985-11-19 Rotpunkt Dr. Anso Zimmermann Insulated container
US4560075A (en) * 1984-06-08 1985-12-24 Lu Fu San Vacuum flask construction
USD739732S1 (en) 2013-10-03 2015-09-29 Anheuser-Busch, Llc Metal beverage bottle
USD739731S1 (en) 2013-10-03 2015-09-29 Anheuser-Busch, Llc Metal beverage bottle
US10022773B2 (en) 2014-04-30 2018-07-17 Alcoa Usa Corp. Aluminum sheet with enhanced formability and an aluminum container made from aluminum sheet
WO2017191185A1 (fr) * 2016-05-03 2017-11-09 Pi-Design Ag Récipient à double paroi pour la conservation d'un liquide buvable
US20190142189A1 (en) * 2016-05-03 2019-05-16 Pi-Design Ag Double-walled vessel for storing a potable liquid
US10687640B2 (en) 2016-05-03 2020-06-23 Pi-Design Ag Double-walled vessel for storing a potable liquid
AU2017259027B2 (en) * 2016-05-03 2022-05-12 Pi-Design Ag Double-walled vessel for storing a potable liquid
WO2018129443A1 (fr) * 2017-01-09 2018-07-12 Cook Biotech Incorporated Récipient de lyophilisateur et son procédé d'utilisation
USD911534S1 (en) 2019-02-18 2021-02-23 Green Sprouts, Inc. Bottle with sleeve
USD910861S1 (en) 2019-02-26 2021-02-16 Green Sprouts, Inc. Bottle with sleeve

Also Published As

Publication number Publication date
GB747529A (en) 1956-04-04
CH322514A (de) 1957-06-15
DE1032488B (de) 1958-06-19
FR1099267A (fr) 1955-09-01
DE1087774B (de) 1960-08-25
BE528034A (fr)

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