GB667220A - Improvements in or relating to the sealing of containers - Google Patents

Improvements in or relating to the sealing of containers

Info

Publication number
GB667220A
GB667220A GB2375549A GB2375549A GB667220A GB 667220 A GB667220 A GB 667220A GB 2375549 A GB2375549 A GB 2375549A GB 2375549 A GB2375549 A GB 2375549A GB 667220 A GB667220 A GB 667220A
Authority
GB
United Kingdom
Prior art keywords
ring
container
sealing
nut
neck
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
GB2375549A
Inventor
Victor Leonard May
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.)
Minister of Supply In Her Majesty S Government
Original Assignee
Minister of Supply In Her Majesty S Government
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 Minister of Supply In Her Majesty S Government filed Critical Minister of Supply In Her Majesty S Government
Priority to GB2375549A priority Critical patent/GB667220A/en
Publication of GB667220A publication Critical patent/GB667220A/en
Expired legal-status Critical Current

Links

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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

667,220. Capsules. MINISTER OF SUPPLY. Dec. 6, 1950 [Sept. 14, 1949], No. 23755/49. Classes 125(ii) and 125(iii) A container is sealed by sliding into the neck thereof a cup-shaped part 1 having a resilient packing-ring 3 disposed in an external groove 2 and then expanding the part 1 to press the ring against the container. Room is left for lateral expansion of the ring 2 and after sealing the top of the container and capsule can be coned over as shown and varnished. The part 1 is expanded by compressing a resilient ring 10 between a conical head 5a of a bolt 4 and a ring 11 by tightening a nut 9, a ball-race 12-15 being provided between the ring 11 and the nut. During expansion, the container neck may be supported by an external ring.
GB2375549A 1949-09-14 1949-09-14 Improvements in or relating to the sealing of containers Expired GB667220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2375549A GB667220A (en) 1949-09-14 1949-09-14 Improvements in or relating to the sealing of containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2375549A GB667220A (en) 1949-09-14 1949-09-14 Improvements in or relating to the sealing of containers

Publications (1)

Publication Number Publication Date
GB667220A true GB667220A (en) 1952-02-27

Family

ID=10200788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2375549A Expired GB667220A (en) 1949-09-14 1949-09-14 Improvements in or relating to the sealing of containers

Country Status (1)

Country Link
GB (1) GB667220A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943550A2 (en) * 1998-03-19 1999-09-22 Frei AG Metal drum having a bottom closure
WO2010017611A1 (en) * 2008-08-14 2010-02-18 Brasilata S.A. Embalagens Metálicas Closure arrangement for a container in metal sheet
CN113555271A (en) * 2021-05-21 2021-10-26 闫琪明 Sealing waterproof device for photomultiplier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943550A2 (en) * 1998-03-19 1999-09-22 Frei AG Metal drum having a bottom closure
EP0943550A3 (en) * 1998-03-19 1999-11-17 Frei AG Metal drum having a bottom closure
WO2010017611A1 (en) * 2008-08-14 2010-02-18 Brasilata S.A. Embalagens Metálicas Closure arrangement for a container in metal sheet
US8573439B2 (en) 2008-08-14 2013-11-05 Brasilata S.A. Embalagens Metalicas Sheet metal container with hermetically affixed end walls
CN113555271A (en) * 2021-05-21 2021-10-26 闫琪明 Sealing waterproof device for photomultiplier

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