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:
Apr. 03, 2012
Filed:
Sep. 21, 2010
David I. Weinstein, Hawthorn Woods, IL (US);
Peter E. Perry, Winslow, ME (US);
James P. Rivard, Cornell, MI (US);
Pawel Cirocki, Suchy Dwor, PL;
David I. Weinstein, Hawthorn Woods, IL (US);
Peter E. Perry, Winslow, ME (US);
James P. Rivard, Cornell, MI (US);
Pawel Cirocki, Suchy Dwor, PL;
Nalco Company, Naperville, IL (US);
Abstract
A belt conditioning method, apparatus and paper machine employing the method and apparatus are provided. The belt method and apparatus include multiple conditioning devices using chemicals to condition water impermeable surfaces of paper machine belts, such as transfer belts and prevent deposits from accumulating on the belts. In one embodiment, the belt supports a web at a first portion of the belt's loop and is separated from the web at a second portion. The conditioning apparatuses are placed in the second portion.