Plastic article or earthenware shaping or treating: apparatus – With transportation device for relocating molding apparatus...
Patent
1978-08-09
1980-06-10
Anderson, Philip
Plastic article or earthenware shaping or treating: apparatus
With transportation device for relocating molding apparatus...
425 64, 425155, 425163, B28B 108, B28B 1700
Patent
active
042070414
ABSTRACT:
A machine for making cement blocks is provided which may be conveniently used on the site of a building construction. The device provides female dies into which fluid cement or flowable concrete mix is distributed whereupon male dies are lowered to properly form the cement into blocks. The male and female dies are then conveniently lifted above the height of the blocks and the entire machine moves forward a specified amount whereupon the female dies are lowered and the process begins again. The entire procedure may be carried out automatically in response to a preprogrammed sequence of events, or the process may be carried out by manual manipulation of a control panel.
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Anderson Philip
Jacobson Harvey B.
O#Brien Clarence A.
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