Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Endless surface means to shape fluent material
Patent
1979-10-18
1981-06-02
Anderson, Philip
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Endless surface means to shape fluent material
264 458, 264 463, 264 54, 264216, 425224, 425817C, B29D 2704
Patent
active
042708893
ABSTRACT:
The invention relates to equipment for the continuous production of foam boards, which may be laminated between facings, from a liquid foamable reaction mixture. The apparatus broadly comprises a conveyor, a foam mixture application device located at or near one end of the conveyor and a transverse foam mixture distribution device located downstream of said application device and above said conveyor, the space between said distribution device and said conveyor being adjustable.
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Gabrysch Gerd
Hoffmann Erwin
Kraft Karl J.
Krippl Kurt
Redmer Frank
Anderson Philip
Bayer Aktiengesellschaft
Gil Joseph C.
Harsh Gene
Olson R. Brent
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