Metal founding – Means to shape metallic material – Pressure shaping means
Reexamination Certificate
2006-02-28
2006-02-28
Kerns, Kevin P. (Department: 1725)
Metal founding
Means to shape metallic material
Pressure shaping means
Reexamination Certificate
active
07004225
ABSTRACT:
An injection molding machine for low-melting point metallic material has an injection mechanism having a melting cylinder, an injection device, and a driving device. The driving device is disposed on the rear end of the melting cylinder for driving the injection device and includes a pedestal movable to advance and retreat freely to support the injection mechanism obliquely. A nozzle touch block on a tip end portion of the pedestal is touched obliquely by the nozzle member of the melting cylinder. A frame on a rear portion of the pedestal supports a rear portion of the injection mechanism and the driving device obliquely. A nozzle touch device touches an injection nozzle to a mold in the mold clamping mechanism by moving the pedestal with the injection mechanism toward the mold clamping mechanism.
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Hayashi Yuji
Koda Toshiyasu
Miyagawa Mamoru
Takizawa Kiyoto
Kerns Kevin P.
Nissei Plastic Industrial Co. Ltd.
Weingarten Schurgin, Gagnebin & Lebovici LLP
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