EP 0120072 B1 19900509 - AN IMPROVED MOUNTING CUP AND METHOD OF MAKING SAME
Title (en)
AN IMPROVED MOUNTING CUP AND METHOD OF MAKING SAME
Publication
Application
Priority
US 42553682 A 19820928
Abstract (en)
[origin: WO8401356A1] An improved aerosol assembly and method of making the same for an aerosol container having a container sealing bead disposed about an upper opening in the aerosol container. The invention includes a mounting cup (12) having a mounting cup sealing rim (16) extending about the periphery thereof. A valve assembly is disposed i n the mounting cup for providing fluid communication between the interior of the aerosol container and the exterior of the aerosol container. A sealing gasket (26) is formed by heating the mounting cup (12) and applying plastic particles (62) to the heated mounting cup (12) for providing a fluid-tight seal when the mounting cup (12) is secured to the aerosol container. The invention also includes the method of applying the plastic particles (62) to the heated mounting cup (12) for providing a sealing gasket and protective coating (32) for the mounting cup (12) with a uniform coating thickness.
IPC 1-7
IPC 8 full level
B65D 83/14 (2006.01); B65D 83/36 (2006.01)
CPC (source: EP)
B65D 83/38 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8401356 A1 19840412; AU 2120283 A 19840424; AU 576740 B2 19880908; CA 1232581 A 19880209; DE 3381538 D1 19900613; EP 0120072 A1 19841003; EP 0120072 A4 19860415; EP 0120072 B1 19900509; IT 1197726 B 19881206; IT 8349059 A0 19830928; JP S59501743 A 19841018
DOCDB simple family (application)
US 8301463 W 19830926; AU 2120283 A 19830926; CA 436098 A 19830906; DE 3381538 T 19830926; EP 83903276 A 19830926; IT 4905983 A 19830928; JP 50333883 A 19830926