Title:
METHOD AND DEVICE FOR TREATING WEB MATERIAL
Document Type and Number:
Japanese Patent JPS597651
Kind Code:
A
Abstract:
A system of treating web material wherein the the web (14) is transported through a differential relative velocity nip defined by a web support surface (12) and a pick-up member (22) having voids therein and having a relative velocity differing from that of the support surface at the nip location. Substantially simultaneously with the web treatment the web is applied to the pick-up member with the web impressed into the voids to lock the web against movement relative to the pick-up member.
Inventors:
SUKOTSUTO BII UERUDON
Application Number:
JP7810783A
Publication Date:
January 14, 1984
Filing Date:
May 02, 1983
Export Citation:
Assignee:
CROWN ZELLERBACH CORP
International Classes:
D21F11/00; B65H20/00; (IPC1-7): B65H17/00
Attorney, Agent or Firm:
Yuzo Yamazaki
Next Patent: JPS597652