GB1035476A - Improved screw caps - Google Patents
Improved screw capsInfo
- Publication number
- GB1035476A GB1035476A GB14942/63A GB1494263A GB1035476A GB 1035476 A GB1035476 A GB 1035476A GB 14942/63 A GB14942/63 A GB 14942/63A GB 1494263 A GB1494263 A GB 1494263A GB 1035476 A GB1035476 A GB 1035476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- finger
- collar
- teeth
- cap
- bottle
- 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
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/45—Windows in external skirts for viewing tamper-element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
1,035,476. Stoppers. A. FISHBACH, [trading as ALFRED FISHBACH KUNST. STOFF-SPRITZGUSSWERK]. April 16, 1963 [April 16, 1962; Dec. 4, 1962], No. 14942/63. Heading B8T. A tamper-proof bottle closure comprises a screw cap 1 having at least one finger 4 within it which moves smoothly over gently sloping back faces of teeth 10 (Fig. 4, not shown) on the neck of the bottle as it is screwed up but which projects into steep front faces of the teeth 10 when it is unscrewed, causing mutilation of the finger or teeth if the cap is removed. The cap has a protective collar 11 radially spaced from the finger having openings 5 (Fig. 2, not shown), separated by thin easily broken, closely spaced ribs 12, by which tampering can be detected. The collar has a lower part 14 and an upper part, the lower part being of larger diameter and thinner walled than the upper part and being separated therefrom by a shoulder 13. A corresponding projecting shoulder 17 is formed on the bottle neck to prevent access to the finger 4 from below the collar, the depth of the collar being preferably at least twice that of the openings.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF36567A DE1209902B (en) | 1962-04-16 | 1962-04-16 | Screw cap with protection against unauthorized opening |
DEF0038454 | 1962-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1035476A true GB1035476A (en) | 1966-07-06 |
Family
ID=25975298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14942/63A Expired GB1035476A (en) | 1962-04-16 | 1963-04-16 | Improved screw caps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1035476A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149765A (en) * | 1983-11-14 | 1985-06-19 | Anchor Hocking Corp | Tamper evident closures |
EP0520118A1 (en) * | 1991-06-28 | 1992-12-30 | Tuboplast Hispania, S.A. | Container with a non-removable closure |
US5279434A (en) * | 1991-06-28 | 1994-01-18 | Tubolast Hispania S.A. | Tubular container with a non-removable workable cap |
-
1963
- 1963-04-16 GB GB14942/63A patent/GB1035476A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149765A (en) * | 1983-11-14 | 1985-06-19 | Anchor Hocking Corp | Tamper evident closures |
EP0520118A1 (en) * | 1991-06-28 | 1992-12-30 | Tuboplast Hispania, S.A. | Container with a non-removable closure |
US5279434A (en) * | 1991-06-28 | 1994-01-18 | Tubolast Hispania S.A. | Tubular container with a non-removable workable cap |
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