B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 83/76 (2006.01) B05B 11/00 (2006.01)
Patent
CA 2475049
The invention concerns a liquid product dispenser comprising a reservoir (1) provided with a neck (10), a pump, whereof the body (2) sealingly force-fitted in said neck, encloses a piston (3) co-operating with a return spring (4) with an intake valve and an exhaust valve and bearing an external rod (31) delimiting an exhaust conduit (30) and a dispensing head (7) mounted on said rod (31) of the piston (3) and bearing an ejection orifice (70). The invention is characterized in that said rod (31) of the piston (3) is extended, in its upper part, by a core (33) complementarily delimiting with the inner wall of the dispensing head (7) an output channel (37) fed by the exhaust conduit (30) and a spray nozzle (38) wherein emerges said channel (37).
Distributeur de produits liquides du type comprenant un réservoir (1) muni d'un col (10); une pompe, dont le corps (2) emmanché de façon étanche dans ledit col, renferme un piston (3) coopérant au moyen d'un ressort de rappel (4) avec un clapet d'admission et un clapet d'échappement et portant une tige externe (31) délimitant un conduit d'évacuation (30) et une tête de distribution (7) coiffant ladite tige (31) du tige (31) du piston (3) est prolongée, en partie supérieure, par un noyau (33) délimitant, de façon complémentaire, avec la paroi interne de la tête de distribution (7), d'une part, un canal de sortie (37) alimenté par le conduit d'évacuation (30) et, d'autre part, une buse de pulvérisation (38) dans laquelle débouche ledit canal (37).
Rexam Dispensing Systems
Smart & Biggar
LandOfFree
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