Title:
CLOSURE CAP
Document Type and Number:
WIPO Patent Application WO2000034133
Kind Code:
A3
Abstract:
An injection moulded, plastics material cap (1) for a screw top bottle has a top and a skirt with an anti-tamper band (2) connected to the skirt at a tear-off line by links (3). On the inside of the top of the cap, a depending annular ridge (10) is provided. Its inside diameter is such that it abuts and seals on the outside diameter of the distal end of neck of the bottle. Also on the inside of the cap, inside the ridge (10), is moulded a forked feature having an inner limb (12) which extends generally downwards with an outwards bias, and an outer limb (13) which extends generally outwards with downwards bias. The inner limb is dimensioned to fit inside the mouth at the neck of the bottle, sealingly engaging it, whilst the outer limb is dimensioned to abut the end of the neck, also sealingly engaging it when the cap is screwed tight.
Inventors:
LIMANJAYA TJANDRA (ID)
Application Number:
PCT/IB1999/001954
Publication Date:
October 12, 2000
Filing Date:
December 07, 1999
Export Citation:
Assignee:
LIMANJAYA TJANDRA (ID)
International Classes:
B65D53/02; B42C1/12; B65D1/00; B65D41/04; B65D41/34; (IPC1-7): B65D41/04; B65D41/34
Domestic Patent References:
| WO1998026991A1 | 1998-06-25 | |||
| WO1987007584A2 | 1987-12-17 |
Foreign References:
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