CA1313168C - Methode de fabrication d'une couche jetable
- Google Patents
Methode de fabrication d'une couche jetable
Info
Publication number
CA1313168C
CA1313168CCA000601796ACA601796ACA1313168CCA 1313168 CCA1313168 CCA 1313168CCA 000601796 ACA000601796 ACA 000601796ACA 601796 ACA601796 ACA 601796ACA 1313168 CCA1313168 CCA 1313168C
Authority
CA
Canada
Prior art keywords
sheet
backing sheet
diaper
heat
areas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paragon Trade Brands LLC
Original Assignee
Weyerhaeuser Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weyerhaeuser CofiledCriticalWeyerhaeuser Co
Priority to CA000601796ApriorityCriticalpatent/CA1313168C/fr
Application grantedgrantedCritical
Publication of CA1313168CpublicationCriticalpatent/CA1313168C/fr
Procédé continu pour élastifier des articles découpés sur une bande se déplaçant et ce dans une direction perpendiculaire au sens de déplacement de la bande