Distributor for a pasty material comprising an axial pushbutton

Details Distributor for a pasty material comprising an axial pushbutton Distributor for a pasty material comprising an axial pushbutton

1989-02-17

1990-08-21

Skaggs, H. Grant

Dispensing

Resilient wall

Fluid pressure generating pump or pulsator and/or removable...

222379, 222383, 222514, 222522, B67D 540

Patent

active

049498762

ABSTRACT:
The invention concerns a distributor for pasty material. A pushbutton member (101) is provided with a distribution conduit (105) having a lateral outlet. The pushbutton member being slidable longitudinally with respect to a guide means (110) which is fixed with respect to the body of the distributor. The distribution conduit being sealingly connected to an element for carrying the flow of pasty material to the conduit (105). The pushbutton member (101) acting on a spring-action element causing it to be returned to the released position, and on a compression element forming part of the element for carrying the flow of pasty material. The distributor is characterised in that it includes a masking element (113) which is fixed with respect to the body of the distributor (116). The element leaving the outlet orifice (116) of the distribution conduit (105) open when the pushbutton member (101) is depressed and masking the orifice (116) when the pushbutton member (101) is released. The invention is used for distribution operations in the fields of cosmetology, hygiene and health, pharmaceuticals and foodstuffs.

REFERENCES:
patent: 3680738 (1972-08-01), Vos
patent: 3884390 (1975-05-01), Hazard
patent: 4671428 (1987-06-01), Spatz
patent: 4685594 (1987-08-01), Czeck
patent: 4779774 (1988-10-01), Morel
patent: 4807784 (1989-02-01), Jupin et al.
patent: 4821926 (1989-04-01), Battegazzore
patent: 4830228 (1989-05-01), Fillmore

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