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Machine translation
1. (WO1980002410) EASY-TO-OPEN CLOSURE FOR CONTAINER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002410    International Application No.:    PCT/JP1979/000116
Publication Date: 13.11.1980 International Filing Date: 09.05.1979
IPC:
B65D 17/40 (2006.01)
Applicants:
Inventors:
Priority Data:
JP79/00116 09.05.1979 WO
Title (EN) EASY-TO-OPEN CLOSURE FOR CONTAINER
(FR) FERMETURE FACILE A OUVRIR POUR UN RECIPIENT
Abstract: front page image
(EN)Easy-to-open closure for container in which a closure may be pried and teared by the use of an opening piece such as a metal coin or the like. It comprises a special structure allowing a safe securing of the closure body and opening piece after opening. The closure is further provided with a vent for preventing any hazard caused by the internal pressure prevailing in the container upon opening.
(FR)Fermeture facile a ouvrir pour un recipient, dans laquelle une fermeture peut etre soulevee et dechiree en utilisant une piece d"ouverture telle qu"une piece de monnaie ou autre. Elle possede une structure speciale permettant une prise sure du corps de la fermeture et de la piece d"ouverture apres ouverture. En outre, elle est munie d"un systeme a soupape pour eliminer tout danger cause par la pression interne regnant dans le recipient lors de l"ouverture.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)