EP 0290431 B1 19930317 - AN ASSEMBLY AND METHOD FOR SECURING AND SEALING A DISPENSER TO A FLANGED CONTAINER
Title (en)
AN ASSEMBLY AND METHOD FOR SECURING AND SEALING A DISPENSER TO A FLANGED CONTAINER
Publication
Application
Priority
US 8602058 W 19860930
Abstract (en)
[origin: WO8802297A1] An assembly for securing and sealing a dispenser, such as a pump or valve, to a flanged container (10). The assembly comprises a mounting cup (24) having a generally cylindrical skirt (50) around its periphery and a sealing collar (26) including a sleeve (32) having a diameter sized to receive the sidewall (20) of the flange (16) and sized to be encased by the mounting cup (24). The end portion of the sleeve (32), preferably a plurality of spaced tabs (46), is in the path of movement of the mounting cup (24) and is deformed radially inwardly beneath the flange ledge (22) thereby to secure the collar (26) to the flange (16).
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); B65D 83/14 (2006.01)
CPC (source: EP)
B05B 11/1049 (2023.01); B65D 83/38 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 8802297 A1 19880407; DE 3688081 D1 19930422; DE 3688081 T2 19930826; EP 0290431 A1 19881117; EP 0290431 A4 19890313; EP 0290431 B1 19930317
DOCDB simple family (application)
US 8602058 W 19860930; DE 3688081 T 19860930; EP 86906194 A 19860930