Process for gluing wood chips and the like with liquid glue and apparatus for performing the process

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United States of America Patent

PATENT NO 4572845
SERIAL NO

06620890

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Abstract

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In an apparatus for the continuous gluing of wood chips and the like with liquid glue, the chips are raised from a longitudinally moved chip bed and are returned into the same in free fall in the form of chip mists. The glue is exclusively supplied to the chips by pressure atomization by means of a plurality of pressure atomizing nozzles. In order to achieve good gluing quality with limited mixer dirtying and easy operation, glue distribution takes place in the chip mists substantially over the entire length of the chip bed and alternately at least one nozzle is closed, while at least one nozzle is open.

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Patent Owner(s)

Patent OwnerAddress
DRAISWERKE GMBH SPECKWEG 43/59 D-6800 MANNHEIM 31 GERMANYDE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christen, Werner Mannheim, DE 7 91

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