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. 18, 2005
Filed:
Dec. 20, 2002
Charles Phillip Miller, Cincinnati, OH (US);
Michael S. Kolodesh, Loveland, OH (US);
Douglass Scott Henry, West Chester, OH (US);
Michael Joseph Lamping, Cincinnati, OH (US);
Jon Kevin Mclaughlin, Lebanon, OH (US);
Terry Howard Thomas, Mason, OH (US);
Charles Phillip Miller, Cincinnati, OH (US);
Michael S. Kolodesh, Loveland, OH (US);
Douglass Scott Henry, West Chester, OH (US);
Michael Joseph Lamping, Cincinnati, OH (US);
Jon Kevin McLaughlin, Lebanon, OH (US);
Terry Howard Thomas, Mason, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A new machine control method and system for registering pro-produced webs into a converting line producing disposable absorbent articles such as diapers, pants, feminine hygiene articles or a component thereof. The pre-produced web can include a multiplicity of pre-produced objects spaced on the web at a pitch interval in the web direction. The pre-produced web being manipulated in order for the pre-produced object of the web to be registered in relation to a target position constant. The present invention includes three embodiments, where the first embodiment is expressed as a generic claim. The first embodiment includes a closed-loop feedback registration system; the second and third embodiments, in addition, include an open-loop feedforward phasing system. In addition, the third embodiment uses a machine vision system to recognize any element of a complex pre-produced object (e.g., colorful graphics).