Plastic article or earthenware shaping or treating: apparatus – With interposed non-adhering web or sheet type parting means
Patent
1988-10-26
1991-04-30
Gallagher, John J.
Plastic article or earthenware shaping or treating: apparatus
With interposed non-adhering web or sheet type parting means
425 90, 425 91, 425 92, 425 96, 425 99, 425101, 425113, 425114, 425116, 425117, 425122, 425127, B28B 736
Patent
active
050113933
ABSTRACT:
An apparatus for manufacturing a silicone gel material has a pair of tanks for separately storing and kneading first and second liquids gel forming materials, a feeder feeding the liquids while kneading them, a debubbling unit with a debubbling tank for removing air bubbles contained in the materials from the feeder and turning the tank upside down to discharge into a hopper, a nozzle for discharging silicone gel material received from the hopper in a predetermined thickness onto a lower film moving below the nozzle, an upper film supplier placing an upper film onto the film of silicone gel material, upper and lower rollers rolling the upper and lower films and the film of silicone gel material into a laminated strip, a belt conveyor receiving the laminated strip, a heating tunnel for gelling the silicone gel material and a strip take up device at the exit of the heating tunnel.
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patent: 4003777 (1977-01-01), Eddy
patent: 4128369 (1978-12-01), Kemerer et al.
patent: 4295907 (1981-10-01), Cordts et al.
patent: 4693858 (1987-09-01), Volke
patent: 4698110 (1987-10-01), Vassiliou
Gallagher John J.
Kabushiki Kaisha Cubic Engineering
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