Liquid or paste dispenser - for perfumes and chemicals

Abstract

Abstract Dispenser comprises a motor driven disc with single peripheral peg entraining a pivoted swing arm to perform a short sweep movement activiating a transversed shaft linked adjustably via a peg disposed in a groove in the arm at a preset distance from the arm pivot. The shaft reciprocates a piston within a cylinder linked alternately to work material inlet duct and dispenser outlet port. The exhaust stroke is regulated to exude the work material slowly preventing air entrainment or malformation of the product discharge.

Inventors

No inventors recorded.

Bibliographic Details