Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For press shaping surface
Patent
1992-03-30
1994-01-11
Bushey, Scott
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
For press shaping surface
425352, 425354, 425411, 425420, 425422, 425439, 425444, B29C 4302
Patent
active
052775704
ABSTRACT:
An apparatus and method is disclosed for an improved press for pressing a compressible material such as a deformable plastic material with a fluid under pressure from a fluid pressure source. The press incorporates a press cylinder having a press cylinder bore for removably receiving a sleeve defining a sleeve bore. The sleeve bore is adapted to receive the compressible material between a first and a second forming tool. The fluid from the pressure source is applied to the first and second forming tools to press the compressible material therebetween.
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