The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2005
Filed:
Sep. 29, 2000
Applicants:
Frank-gunter Niemz, Rudolstadt, DE;
Wilhem Meyer, Rudolstadt, DE;
Tanja Mainzer-althof, Gelnhausen, DE;
Inventors:
Frank-Gunter Niemz, Rudolstadt, DE;
Wilhem Meyer, Rudolstadt, DE;
Tanja Mainzer-Althof, Gelnhausen, DE;
Assignee:
Zimmer AG, Frankfurt, DE;
Primary Examiner:
Int. Cl.
CPC ...
B29C047/092 ; D01D005/06 ; D01F002/02 ;
U.S. Cl.
CPC ...
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.