EP 0323812 A3 19900110 - IMPROVEMENT IN THE COMPOSITE CLOSURE CAPS WITH EVIDENCING OF THE TAMPERING
Title (en)
IMPROVEMENT IN THE COMPOSITE CLOSURE CAPS WITH EVIDENCING OF THE TAMPERING
Publication
Application
Priority
IT 4859887 A 19871110
Abstract (en)
[origin: EP0323812A2] There is described a composite cap (10) for the closure of a container (12), with evidencing of the tampering, in which a plastic molded portion like a threaded ring (14) has a housing to accommodate a metal cover portion (16) provided with a sealing gasket (18) and is joined, at its lower edge, to a tampering evidencing (28) band by means of a set of breakable bridges. The composite cap (10) is characterized in that the tampering evidencing band (28) is provided with a continuous circumferential bead (30), facing toward the inside of the cap and designed to engage a rib (32) provided on the neck of the container, whereas the housing has a lengthened shape. Preferably, the continuous circumferential bead (30) has a V-shaped vertical cross-section with respect to the tampering evidencing band.
IPC 1-7
IPC 8 full level
B65D 41/34 (2006.01); B65D 51/14 (2006.01)
CPC (source: EP)
B65D 41/3428 (2013.01); B65D 51/145 (2013.01)
Citation (search report)
- [X] EP 0201613 A1 19861120 - A C I AUSTRALIA LTD [AU]
- [X] FR 2563500 A1 19851031 - ASTRA PLASTIQUE [FR]
- [A] EP 0154467 A2 19850911 - CONTINENTAL WHITE CAP INC [US]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0323812 A2 19890712; EP 0323812 A3 19900110; IT 1211905 B 19891108; IT 8748598 A0 19871110
DOCDB simple family (application)
EP 88830480 A 19881108; IT 4859887 A 19871110