GB273608A - Improvements in or relating to closure seals for glass tumblers and other containers - Google Patents
Improvements in or relating to closure seals for glass tumblers and other containersInfo
- Publication number
- GB273608A GB273608A GB425227A GB425227A GB273608A GB 273608 A GB273608 A GB 273608A GB 425227 A GB425227 A GB 425227A GB 425227 A GB425227 A GB 425227A GB 273608 A GB273608 A GB 273608A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- gasket
- skirt
- container
- closure
- 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
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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
273,608. White, A. E., (Aluminium Co. of America). Feb. 15, 1927. Capsules and like closures; capsules, making.- A closure for tumblers and other containers comprises a cap having a central body portion 2 and a depending peripheral flange 3, a readily disruptible continuous ring provided with a skirt 5 which neatly encircles the flange 3 and extends below it, and a gasket 7 disposed in a groove 6 in the skirt 5 and overlying the flange 3, the gasket extending below the flange and having a portion of its inner periphery exposed. When applied to the container, the closure takes the form shown in Fig. 4, the skirt 5 pressing the gasket against the flange 3, which closely conforms to the wall of the container, and the outer wall of the container below the flange. The inwardly extending portion, by which the ring engages the body portion 2 of the cap, is provided with a tearing tab 11. If the container wall is provided with a shoulder, the flange 3 terminates above the shoulder and the skirt 5 is turned in beneath it. To assemble the closure, the cap is placed on a spring-pressed plunger member 14, Fig. 10, the gasket 7 is placed around it, and the ring, with its groove only partially formed, is disposed on the gasket. A chuck member 12, in which the plunger 14 slides, is raised against an upper member 16 whereupon the lower edge of the, skirt 5 is turned inwards to complete the formation of the gasket-retaining groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB425227A GB273608A (en) | 1927-02-15 | 1927-02-15 | Improvements in or relating to closure seals for glass tumblers and other containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB425227A GB273608A (en) | 1927-02-15 | 1927-02-15 | Improvements in or relating to closure seals for glass tumblers and other containers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB273608A true GB273608A (en) | 1927-07-07 |
Family
ID=9773599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB425227A Expired GB273608A (en) | 1927-02-15 | 1927-02-15 | Improvements in or relating to closure seals for glass tumblers and other containers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB273608A (en) |
-
1927
- 1927-02-15 GB GB425227A patent/GB273608A/en not_active Expired
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