EP 0149496 A3 19870527 - PILFER-PROOF PLASTIC CLOSURE FOR CONTAINERS
Title (en)
PILFER-PROOF PLASTIC CLOSURE FOR CONTAINERS
Publication
Application
Priority
- JP 575684 A 19840118
- JP 13890484 A 19840706
- JP 22412684 A 19841026
Abstract (en)
[origin: EP0308995A2] A pilfer-proof plastic closure comprising a top panel wall (4) and a cylindrical skirt wall (6) extending downwardly from the peripheral edge of the top panel wall (4). An axial breaking line (48) is formed in the pilfer-proof bottom portion (14) which extends downwardly from the upper end of the pilfer-proof bottom portion but is non-existent in at least a greater portion of the lower part of the pilfer-proof bottom portion. At least a greater portion of the base edge (28) of each of the engaging flaps is positioned in the aforesaid lower part where the axial breaking line (48) does not exist.
IPC 1-7
IPC 8 full level
B65D 41/34 (2006.01)
CPC (source: EP KR)
B65D 41/34 (2013.01 - KR); B65D 41/3428 (2013.01 - EP); B65D 2401/30 (2020.05 - EP); B65D 2401/35 (2020.05 - EP); B65D 2401/40 (2020.05 - EP)
Citation (search report)
- [AD] US 4418828 A 19831206 - WILDE SHELDON L [US], et al
- [AD] JP S5674445 A 19810619 - CROWN CORK JAPAN
- [A] EP 0073334 A1 19830309 - HC IND [US]
- [A] DE 2529306 A1 19770210 - OBRIST AG ALBERT
- [A] FR 2499519 A1 19820813 - GRUSSEN JEAN [FR]
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0308995 A2 19890329; EP 0308995 A3 19890405; DE 3575115 D1 19900208; EP 0149496 A2 19850724; EP 0149496 A3 19870527; EP 0149496 B1 19900103; KR 850005356 A 19850824; KR 890002821 B1 19890804
DOCDB simple family (application)
EP 88116832 A 19850117; DE 3575115 T 19850117; EP 85100467 A 19850117; KR 850000252 A 19850117