EP 0271526 B1 19910320 - DISTRIBUTION HEAD FOR SEMILIQUID, VISCOUS OR PASTY PRODUCT
Title (en)
DISTRIBUTION HEAD FOR SEMILIQUID, VISCOUS OR PASTY PRODUCT
Publication
Application
Priority
CH 258186 A 19860626
Abstract (en)
[origin: WO8800165A1] The distribution head (1) is integral with a valve flap (3) of a valve (4) intended to be fixed to a housing containing the product to be distributed. The head is provided with a movable cap (11) presenting a clearance (13) facing the distribution orifice (9). A spring (12) is mounted between the cap and the head. The cap is provided with a flexible blade (17) of which the bent extremity (20) obturates, when at rest, the distribution orifice. When pressing the cap (11), the flexible blade (17) clears the distribution orifice (9) before the opening of the valve. Inversely, when relieving the pressure, the cap goes up again after closure of the valve and the flexible blade (17) closes the distribution orifice.
IPC 1-7
IPC 8 full level
B65D 83/00 (2006.01); B65D 83/14 (2006.01); B65D 83/16 (2006.01); B65D 83/76 (2006.01)
CPC (source: EP)
B65D 83/206 (2013.01); B65D 83/345 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8800165 A1 19880114; AU 7487487 A 19880129; CH 668564 A5 19890113; DK 98288 A 19880225; DK 98288 D0 19880225; EP 0271526 A1 19880622; EP 0271526 B1 19910320; JP H01501543 A 19890601; SU 1547704 A3 19900228
DOCDB simple family (application)
CH 8700071 W 19870619; AU 7487487 A 19870619; CH 258186 A 19860626; DK 98288 A 19880225; EP 87903680 A 19870619; JP 50348687 A 19870619; SU 4355313 A 19880225