Registration process and apparatus for continuously moving elasticized layers having multiple components
摘要
A process and apparatus for controllably registering two continuously moving layers of material is provided. One of the layers is an elastic film and has a plurality of reference marks representing a plurality of separate and distinct components, and the other of the continuously moving layers has a respective plurality of different components thereon. The process and apparatus controls the distance between reference marks to a selected distance, and controllably registers each reference mark to a respective component of the continuously moving second layer.
申请公布号
US5964970(A)
申请公布日期
1999.10.12
申请号
US19970949403
申请日期
1997.10.14
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
WOOLWINE, DEVERTT DEWAYNE;BRANDON, ROBERT GRIFFITHS;CHAPDELAINE, LOUIS MAURICE;COENEN, JOSEPH DANIEL;KASTMAN, SCOTT LEE;POPP, ROBERT LEE