Cartridge type sauce extruder

Details Cartridge type sauce extruder Cartridge type sauce extruder

1979-10-11

1981-05-26

Knowles, Allen N.

Dispensing

With discharge assistant

Container with follower

222541, 222490, 222494, B67D 542

Patent

active

042693306

ABSTRACT:
A one-piece dispenser cartridge of the type having an extrusion orifice at one end and open at the other end to receive a movable bottom plug, which is adapted to be displaced inwardly toward said orifice by the plunger of a suitable holder and thus to extrude the contents of the cartridge in selected quantities, wherein the movable bottom plug is contoured to expel virtually all of the contents and wherein the orifice is sealed with a disc which is pre-scored or pre-cut to form a multi-segmented nozzle when extrusion pressure is exerted thereagainst.

REFERENCES:
patent: 1989714 (1935-02-01), Statham
patent: 3076573 (1963-02-01), Thomas
patent: 3420417 (1969-01-01), Kardel
patent: 3442424 (1969-05-01), Prussin et al.
patent: 3917124 (1975-11-01), Kifer
patent: 4169547 (1979-10-01), Newell

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