Process for measuring and controlling cut length of discrete components in a high-speed process
摘要
<p>A closed-loop system can maintain a pre-set cut length of a material as the material is cut and placed on a web. The system has the ability to measure the actual cut length, compare the average actual cut length to a target cut length, and to adjust web tension or feed roll speed to achieve the target cut length. Actual cut length variation is thereby reduced. Furthermore, short term cut length variation is further reduced by minimizing the tension of the web just prior to the material being cut.</p>
申请公布号
EP1741524(B1)
申请公布日期
2010.12.08
申请号
EP20060020707
申请日期
2001.02.02
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
FRANKLIN, KENT ALLAN;CARBONE, HENRY, L.;HUNTER, DAVID P.;POPP, ROBERT LEE;BLINCOE, GREGORY M.;LARSEN, CHRISTOPHER S.