Plastic article or earthenware shaping or treating: apparatus – Profile – jigger tool or potters wheel per se
Patent
1976-05-04
1977-06-07
Husar, Francis S.
Plastic article or earthenware shaping or treating: apparatus
Profile, jigger tool or potters wheel per se
74207, B28B 102, F16H 1308
Patent
active
040280411
ABSTRACT:
A compact, washable potter's wheel comprising three separate units, a casing, a motor housing and a turntable assembly. The motor housing and turntable assembly are removably mounted on the casing. A motor is mounted within the housing and has a shaft projecting outwardly therefrom. The turntable assembly includes a turntable having a peripheral rim and a bearing assembly which rotatably supports the turntable. A leaf spring secured to the motor housing contacts a wall of the casing to urge the housing to a first position in which the motor shaft contacts the turntable rim. In this position, the turntable is driven by the motor. A cam member mounted on the motor housing slideably engages the casing wall to urge the housing to a second position in which the motor shaft is spaced apart from the turntable rim. In this position, the turntable may be manually rotated as a lazy susan.
REFERENCES:
patent: 2481073 (1949-09-01), Brock
patent: 2638653 (1953-05-01), Adams
patent: 2670645 (1954-03-01), Pipper
Brown John S.
Gabriel Industries, Inc.
Husar Francis S.
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