Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Reexamination Certificate
2005-12-06
2005-12-06
Del Sole, Joseph S. (Department: 1722)
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Shaping by extrusion
C264S187000, C425S135000, C425S144000, C425S382200
Reexamination Certificate
active
06972101
ABSTRACT:
A method and device for regulating the composition of a solution(s) in the production of cellulosic mouldings. The device comprises multiple measuring devices for the measurement of non-optical properties of the solution. According to invention, by measuring the non-optical properties of the solutions and comparison of the measured value with a preset value, the composition(s) of the solution(s) can be controlled.
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Derwent Abstract 76-45496X24.
Mainzer-Althof Tanja
Meyer Wilhem
Niemz Frank-Gunter
Del Sole Joseph S.
Fuierer Marianne
Fuierer Tristan A.
Hultquist Steven J.
Zimmer AG
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