Plastic article or earthenware shaping or treating: apparatus – With indicator – signal – recorder – illuminator – or inspection... – Means permitting visual inspection by operator
Patent
1979-12-10
1981-11-10
Derrington, James H.
Plastic article or earthenware shaping or treating: apparatus
With indicator, signal, recorder, illuminator, or inspection...
Means permitting visual inspection by operator
425259, 425447, 425DIG57, B29C 500
Patent
active
042995485
ABSTRACT:
A toy casting machine including a base which has mounted thereon a crucible into which plastic materials may be placed for melting. The crucible is rotatably mounted to a sidewall and may be duped by an actuating mechanism which also moves a predesigned mold into position below the crucible. The crucible and machinery are entirely covered by transparent material to allow viewing the operation and to protect a child operating the machine. An isolating loading apparatus is provided to allow the machine to be loaded with raw material and molds without endangering the operator.
REFERENCES:
patent: 3590749 (1971-07-01), Burns
patent: 3664786 (1972-05-01), Devine
patent: 3690367 (1972-09-01), Daniels
patent: 4159732 (1979-07-01), Handkummer
patent: 4215843 (1980-08-01), Gay et al.
Carman David N.
Fekete Ferenc
Rich Hubert A.
Saffer Gary M.
Derrington James H.
Mattel Inc.
LandOfFree
Toy casting machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Toy casting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toy casting machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2360649