Dispensing jar with a pumping and actuating cap

Details Dispensing jar with a pumping and actuating cap Dispensing jar with a pumping and actuating cap

1993-11-19

1995-05-16

Kashnikow, Andres

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

2395874, B65D 8320, F16K 3160

Patent

active

054153271

ABSTRACT:
A dispensing jar for pasty products, of the type having a sealed chamber (3) containing the product to be dispensed under vacuum, the chamber (3) having a dispensing pump (4) actuated by a cap (8), the cap (8) having a peripheral skirt (9) in the form of a spherical segment whose free peripheral border forms an external collar (10) coacting with an internal flange (12) provided at the end of a cylindrical wall (11) of the jar (1, 2), the central portion of the cap (8) having a crown (13) directed toward the interior of the jar (1, 2) and whose free internal end (14) coacts with play with the actuating member (5) of the pump (4).

REFERENCES:
patent: 2774517 (1956-12-01), Teergardin et al.
patent: 3149761 (1964-09-01), Harris et al.
patent: 4033487 (1977-07-01), Micallef
patent: 4368850 (1983-01-01), Szekely
patent: 4757922 (1988-07-01), Landecker
patent: 4838460 (1989-06-01), Moore et al.
patent: 4946076 (1990-07-01), Hackmann et al.
patent: 5244128 (1993-09-01), De Laforcade
patent: 5292033 (1994-03-01), Gueret

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