EP 0617164 A1 19940928 - Method for making smooth uncreped throughdried sheets.
Title (en)
Method for making smooth uncreped throughdried sheets.
Title (de)
Verfahren zur Herstellung von sanftem, ungekrepptem durchblasgetrocknetem Papier.
Title (fr)
Procédé de fabrication de feuilles douces, non-crêpées, béchées par traversée d'air.
Publication
Application
Priority
US 3664993 A 19930324
Abstract (en)
Uncreped throughdried cellulosic webs having high smoothness and stretch are produced by transferring a newly formed web from the forming fabric to a slower moving, high fiber support transfer fabric, preferably using a fixed gap noncompressive transfer. The web is then transferred to a throughdrying fabric and throughdried to final dryness, producing a web having an improved softness due to increased surface smoothness. <IMAGE>
IPC 1-7
IPC 8 full level
D21F 11/14 (2006.01)
CPC (source: EP)
D21F 11/14 (2013.01); D21F 11/145 (2013.01)
Citation (search report)
- [XA] EP 0342646 A2 19891123 - KIMBERLY CLARK CO [US]
- [A] US 4440597 A 19840403 - WELLS EDWARD R [US], et al
- [A] US 4849054 A 19890718 - KLOWAK BERNARD G [US]
Designated contracting state (EPC)
BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0617164 A1 19940928; EP 0617164 B1 19970813; CA 2098326 A1 19940925; DE 69404883 D1 19970918; DE 69404883 T2 19980312; ES 2105384 T3 19971016
DOCDB simple family (application)
EP 94104623 A 19940323; CA 2098326 A 19930614; DE 69404883 T 19940323; ES 94104623 T 19940323