Title (en)

AUTOMATIC CLOSURE FOR A FLEXIBLE CONTAINER

Publication

EP 0111798 A3 19850911 (DE)

Application

EP 83112160 A 19831203

Priority

DE 8235857 U 19821221

Abstract (en)

[origin: US4561570A] A lock for a flexible bottle for containing a fluidic or pasty filler, such as skin cream or the like, includes a locking cap axially displaceable over the neck portion of the bottle and carrying a lip valve, and a sealing member mounted in the through passage of the neck portion. The lip valve has a lip-supporting ring-shaped portion extending into the sealing member and having two sealing surfaces cooperating with the sealing member upon the axial displacement of the locking cap with the lip valve relative to the neck portion of the bottle.

IPC 1-7

B65D 35/50; B65D 35/52

IPC 8 full level

B65D 35/50 (2006.01); B65D 35/52 (2006.01); B65D 47/20 (2006.01); B65D 47/24 (2006.01)

CPC (source: EP US)

B65D 47/2031 (2013.01 - EP US); B65D 47/242 (2013.01 - EP US)

Citation (search report)

• [Y] US 1748681 A 19300225 - SMITH ARTHUR E
• [Y] GB 1410502 A 19751015 - SHISEIDO CO LTD
• [Y] US 3578223 A 19710511 - ARMOUL DONALD F
• [Y] FR 2067282 A1 19710820 - AMERICAN CAN CO

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0111798 A2 19840627; EP 0111798 A3 19850911; EP 0111798 B1 19880727; AT E35958 T1 19880815; DE 3377486 D1 19880901; DE 8235857 U1 19840524; IT 8336191 V0 19831102; US 4561570 A 19851231

DOCDB simple family (application)

EP 83112160 A 19831203; AT 83112160 T 19831203; DE 3377486 T 19831203; DE 8235857 U 19821221; IT 3619183 U 19831102; US 54400183 A 19831020