Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or...
Patent
1988-09-29
1989-08-29
Housel, James
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
184 61., 184 64, 184 622, 366128, 384316, 425151, 425161, 425432, 425456, B28B 2116
Patent
active
048612529
ABSTRACT:
A vibrating type concrete pipe making machine, in which very high frequencies of vibration and large inputs may be attained without excessive wear on the mold or shortened bearing life. It also includes lubricant and coolant systems which are combined into a single system.
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Housel James
International Pipe Machinery Corp.
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