Process and device for continuous production of polyurethane block foam
A process and a device are described for the production of polyurethane foam by application of a froth onto the conveyor belt of a block-foam installation, whereby the froth is applied onto the lower conveyor belt in a free, substantially vertical fall and flowing of the froth contrary to the direct...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
01.12.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A process and a device are described for the production of polyurethane foam by application of a froth onto the conveyor belt of a block-foam installation, whereby the froth is applied onto the lower conveyor belt in a free, substantially vertical fall and flowing of the froth contrary to the direction of movement of the conveyor belt is prevented by a stationary, substantially vertical barrier arranged transversely on the conveyor belt. |
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Bibliography: | Application Number: US19970979255 |