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:
Feb. 03, 2009
Filed:
Jul. 21, 2006
Geoffrey Eugene Seger, Tunkhannock, PA (US);
William Keith Kennedy, Leesburg, GA (US);
Michael Joseph Franz, Hamilton, OH (US);
Geoffrey Eugene Seger, Tunkhannock, PA (US);
William Keith Kennedy, Leesburg, GA (US);
Michael Joseph Franz, Hamilton, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A process for adjusting a property of a web substrate is disclosed. The steps include: (a) providing a nip load profile; (b) providing a calender load profile; (c) providing a desired first physical characteristic of the web substrate; (d) providing a desired second physical characteristic of the convolutely wound product; (e) winding the web substrate to form the convolutely wound product; (f) measuring an actual first physical characteristic of the web substrate; (g) comparing the actual first physical characteristic and the desired first physical characteristic; (h) adjusting the calender load profile according to the comparison of the actual first physical characteristic and the desired first physical characteristic; (i) measuring an actual second physical characteristic of the convolutely wound product; (j) comparing the actual second physical characteristic and the desired second physical characteristic; and, (k) adjusting the nip load profile according to said comparison of the actual second physical characteristic and the desired second physical characteristic.