Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock...
Reexamination Certificate
2006-02-21
2006-02-21
Davis, Robert (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
C425S114000, C425S261000, C425S449000, C425S572000, C264S328120
Reexamination Certificate
active
07001168
ABSTRACT:
Plant for forming predetermined quantities of synthetic material comprising a rotary turntable carrying on its periphery a plurality of dispensing devices, and means for feeding the material in the molten state to said dispensing devices; the plant also comprises a fixed part directly connected to the molten material feed, a rotary sealed joint connecting said fixed part to the rotary turntable, operating means for interacting with the dispensing devices positioned on the rotary turntable to operate them in the sense of opening and closing them in response to the rotations of the turntable, and means for rotating the turntable.
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Patent Abstracts of Japan; vol. 013, No. 462, “Alternate Type Injection Molding Machine”, Oct. 19, 1989.
Alberghi Pier Carlo
Borgatti Maurizio
Busacchi Pietro
Browdy and Neimark PLLC
Davis Robert
Nguyen Thu Khanh T.
Sacmi-Cooperative Meccanici Imola-Soc. Coop. AR.L.
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