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:
Jan. 29, 1985
Filed:
Jun. 28, 1982
Applicant:
Inventor:
Edgar J Justus, Beloit, WI (US);
Assignee:
Beloit Corporation, Beloit, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 52 ; 34121 ;
Abstract
A plurality of electrical driving motors for the rolls in cooperative upper and lower tiers of a paper machine dryer section are coupled with respective dryer rolls in what may be a one-motor-to-one-roll relation, the rolls of each tier being wrapped and synchronized by a dryer felt for that tier. One of the motors of each tier is synchronized with one of the motors of the other tier for synchronizing the running speed of each roll tier with respect to the other roll tier.