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:
Aug. 06, 2019
Filed:
Feb. 26, 2015
Applicant:
Valmet Automation Oy, Espoo, FI;
Inventors:
Markku Mäntylä, Kangasala, FI;
Mikko Lassila, Mutala, FI;
Mikko Talonen, Ikaalinen, FI;
Kari Söder, Tampere, FI;
Marko Toskala, Orivesi, FI;
Assignee:
VALMET AUTOMATION OY, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 41/00 (2006.01); B31F 1/28 (2006.01); D21F 11/12 (2006.01);
U.S. Cl.
CPC ...
B31F 1/2831 (2013.01); B31F 1/28 (2013.01); B31F 1/285 (2013.01); B31F 1/2845 (2013.01); D21F 11/12 (2013.01);
Abstract
Control equipment for the manufacture of corrugated cardboard. The manufacturing equipment includes a gluing unit, a sensor arrangement and actuator equipment. The actuator equipment is adapted to adjust the moisture on a first surface of a liner on the basis of measurements taken by the sensor arrangement for gluing the liner by its first surface to a fluting paper.