Global Patent Index - EP 0293290 A1

EP 0293290 A1 19881130 - Closure device for containers.

Title (en)

Closure device for containers.

Title (de)

Verschlussvorrichtung für Behälter.

Title (fr)

Dispositif de fermeture pour récipients.

Publication

EP 0293290 A1 19881130 (FR)

Application

EP 88401250 A 19880524

Priority

  • FR 8707347 A 19870525
  • FR 8714953 A 19871028

Abstract (en)

Closure device for containers in which a cap is placed on one end of the container forming a neck, the said cap comprising a part for nesting of the container and a part comprising opening and closure means, characterised by the combination of a film (3) sealed at the part forming the neck (2) of the container (1), of a perforating element (10) arranged in the vicinity of the film (3) and provided in order to fold this film back towards the wall of the neck (2) and means (5, 6) enabling the perforator (10) to occupy a first position in which it cannot act on the film (3) and at least a second position in which the said film (3) is broken and folded back in order to provide free communication between the container and the inside of the cap. <IMAGE>

IPC 1-7

B65D 51/22; B65D 81/32

IPC 8 full level

B65D 51/22 (2006.01); B65D 81/32 (2006.01)

CPC (source: EP US)

B65D 51/225 (2013.01 - EP US); B65D 71/502 (2013.01 - EP); B65D 81/3211 (2013.01 - EP US); B65D 2251/0025 (2013.01 - EP US); B65D 2251/0093 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE ES GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0293290 A1 19881130; EP 0293290 B1 19920729; DE 3873178 D1 19920903; DE 3873178 T2 19930318; FR 2622546 A2 19890505; FR 2622546 B2 19900316; JP S6458673 A 19890306; US 4898293 A 19900206

DOCDB simple family (application)

EP 88401250 A 19880524; DE 3873178 T 19880524; FR 8714953 A 19871028; JP 12814288 A 19880525; US 20257288 A 19880525