Plastic and nonmetallic article shaping or treating: processes – With measuring – testing – or inspecting – Measuring a weight or volume
Reexamination Certificate
2008-04-08
2008-04-08
Theisen, Mary Lynn (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
With measuring, testing, or inspecting
Measuring a weight or volume
C264S109000, C118S303000, C156S064000, C427S212000
Reexamination Certificate
active
11135463
ABSTRACT:
The process includes a weighing operation of a mass of material a glue is to be spread on, and thereafter a spraying operation of glue, variably mixed with steam, so that the glue is spread on the wood chips proportionately to a weight of the wood chips. The gluing process is completed in a resin bonder machine comprising a cylindrical body in which two different-diameter and oppositely-pitched helices are rotated to mix the glue and chips. Both the body and the helices are cooled in order to prevent adhesion of glued material thereon.
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Imal S.r.l
Theisen Mary Lynn
Young & Thompson
LandOfFree
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