Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – Plural wear or shaping surfaces mounted for alternative use
Patent
1976-11-22
1978-02-28
Husar, Francis S.
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
Plural wear or shaping surfaces mounted for alternative use
425190, 425DIG57, B29F 300
Patent
active
040764761
ABSTRACT:
A toy extrusion device for use with moldable dough-like material includes an extruder housing, a container defining an extrusion chamber movably mounted in the housing for movement between loading and extruding positions. The container has opposed end portions respectively defining a filling or loading opening and an extrusion opening therein. A plunger is slidably mounted in the housing in position to enter the filling opening of the container in its first position to urge the play materials in the extrusion chamber through the extrusion opening. A manually operable lever is pivotally mounted on the housing for operating the plunger. The lever and the plunger have cooperating means formed thereon for converting pivotal movement of the lever into linear movement of the plunger whereby the plunger may be reciprocated into and out of the extrusion chamber.
REFERENCES:
patent: 2578105 (1951-12-01), Taylor
patent: 3157933 (1964-11-01), Boggild et al.
patent: 3264685 (1966-08-01), Boggild et al.
patent: 3590749 (1971-07-01), Burns et al.
patent: 3685936 (1972-08-01), Meth et al.
Briggs William R.
Husar Francis S.
Ideal Toy Corporation
Rabkin Richard M.
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