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:
Oct. 27, 2009
Filed:
Feb. 19, 2008
Hung Liang Chou, Neenah, WI (US);
Mark S. Hunter, Green Bay, WI (US);
Kang Chang Yeh, Neenah, WI (US);
Hung Liang Chou, Neenah, WI (US);
Mark S. Hunter, Green Bay, WI (US);
Kang Chang Yeh, Neenah, WI (US);
Georgia-Pacific Consumer Products LP, Atlanta, GA (US);
Abstract
A method of manufacturing absorbent sheet is directed to a wet-press/fabric-crepe process wherein add-on of adhesive to the Yankee surface is at relatively low levels, yet sheet transfer is maintained and production increased. Materials are selected and process parameters are controlled such that a paper machine can be operated for at least 4 hours before the Yankee coating needs to be stripped. Preferably, average increase in Yankee hood temperature is less than 1° F./minute during a production interval.