GB809219A - Crown cap - Google Patents
Crown capInfo
- Publication number
- GB809219A GB809219A GB2986757A GB2986757A GB809219A GB 809219 A GB809219 A GB 809219A GB 2986757 A GB2986757 A GB 2986757A GB 2986757 A GB2986757 A GB 2986757A GB 809219 A GB809219 A GB 809219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- centre
- crown
- crown cap
- ribs
- 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
809,219. Crown corks. EICHENBAUM, H. Sept. 23, 1957, No. 29867/57. Class 125(3). A crown closure cap with top wall 10 and skirt 14 has radial ribs 12 which increase in depth and width from the centre 11 of the cap and act as bell-crank levers so that pressure in the centre of the applied cap releases it from the bottle. A gasket 20 of cork or rubber attached by cement or other means enters the bottle mouth. In a modification, Fig. 12, the ribs 120 are located internally of the cap.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2986757A GB809219A (en) | 1957-09-23 | 1957-09-23 | Crown cap |
DEE14703A DE1092335B (en) | 1957-09-23 | 1957-09-24 | Bottle cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2986757A GB809219A (en) | 1957-09-23 | 1957-09-23 | Crown cap |
Publications (1)
Publication Number | Publication Date |
---|---|
GB809219A true GB809219A (en) | 1959-02-18 |
Family
ID=10298475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2986757A Expired GB809219A (en) | 1957-09-23 | 1957-09-23 | Crown cap |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB809219A (en) |
-
1957
- 1957-09-23 GB GB2986757A patent/GB809219A/en not_active Expired
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