GB765063A - Improvements in or relating to closures for vacuum flasks or the like - Google Patents

Improvements in or relating to closures for vacuum flasks or the like

Info

Publication number
GB765063A
GB765063A GB150155A GB150155A GB765063A GB 765063 A GB765063 A GB 765063A GB 150155 A GB150155 A GB 150155A GB 150155 A GB150155 A GB 150155A GB 765063 A GB765063 A GB 765063A
Authority
GB
United Kingdom
Prior art keywords
neck
flask
flange
plug
polythene
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
Application number
GB150155A
Inventor
John Edwin Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THERMOS 1925 Ltd
Original Assignee
THERMOS 1925 Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by THERMOS 1925 Ltd filed Critical THERMOS 1925 Ltd
Priority to GB150155A priority Critical patent/GB765063A/en
Publication of GB765063A publication Critical patent/GB765063A/en
Expired legal-status Critical Current

Links

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
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Closures For Containers (AREA)
  • Seasonings (AREA)

Abstract

765,063. Stoppers. THERMOS (1925), Ltd. Jan. 18, 1955, No. 1501/55. Classes 66 and 125(3). A vacuum flask has a ring member 1 of polythene or similar plastic embracing the neck 2 of the flask and provided with a flange 3 engaged by a flange 4 of the outer casing of the flask, an internal flange 6 engaging the neck 2 and a groove 9 which receives the bead 13 of a closure 11, also of polythene, by snap action, the closure having a plug portion 12 insertable into the neck 2 and being closed by a cap member 14 with a flanged part 15 engageable with an annular recess 16. The cap may form a permanent seal for the open end of the plug or be removable so that the inside of the plug can be used as a receptacle for flavouring or seasoning agents, such as sugar, cream, salt, pepper &c. Specification 738,772 is referred to.
GB150155A 1955-01-18 1955-01-18 Improvements in or relating to closures for vacuum flasks or the like Expired GB765063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB150155A GB765063A (en) 1955-01-18 1955-01-18 Improvements in or relating to closures for vacuum flasks or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB150155A GB765063A (en) 1955-01-18 1955-01-18 Improvements in or relating to closures for vacuum flasks or the like

Publications (1)

Publication Number Publication Date
GB765063A true GB765063A (en) 1957-01-02

Family

ID=9723093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB150155A Expired GB765063A (en) 1955-01-18 1955-01-18 Improvements in or relating to closures for vacuum flasks or the like

Country Status (1)

Country Link
GB (1) GB765063A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000525A (en) * 1958-02-14 1961-09-19 Leslie-Smith Laurance Vacuum flasks
US3082895A (en) * 1957-01-08 1963-03-26 Leslie-Smith Laurance Vacuum flasks
US3153490A (en) * 1959-11-10 1964-10-20 Aladdin Ind Inc Closure for vacuum bottles
DE1273766B (en) * 1958-09-13 1968-07-25 Laurance Leslie Smith Thermos
GB2267145A (en) * 1992-05-22 1993-11-24 Thermos Ltd Vacuum flask

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082895A (en) * 1957-01-08 1963-03-26 Leslie-Smith Laurance Vacuum flasks
US3000525A (en) * 1958-02-14 1961-09-19 Leslie-Smith Laurance Vacuum flasks
DE1273766B (en) * 1958-09-13 1968-07-25 Laurance Leslie Smith Thermos
US3153490A (en) * 1959-11-10 1964-10-20 Aladdin Ind Inc Closure for vacuum bottles
GB2267145A (en) * 1992-05-22 1993-11-24 Thermos Ltd Vacuum flask

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