Toy casting machine
US4299548A · kind A · utility
11Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1979 |
| Grant date | Nov 10, 1981 |
| Priority date | — |
| Expiry date | Dec 10, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/057
- WIPO fieldFurniture, games
- WIPO sectorOther fields
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.