Title:
【発明の名称】3次元パターンを有する紙の製造方法
Document Type and Number:
Japanese Patent JP2002526689
Kind Code:
A
Abstract:
Method of producing a paper having a three-dimensional pattern of alternating raised and recessed portions which has been provided in connection with impulse drying, at which the wet paper web (10) is passed through at least one press nip (12) comprising a rotatable roll (13) which is heated and that the paper web during the passage through the press nip is given a three-dimensional pattern of alternating raised and recessed portions either by means of a pattern wire, band or belt and/or by a pattern on the heated roll (13) and where the paper web (10) after said press nip (12) is led around an essential part of the periphery of the heated roll (13) in order to provide an additional drying of the paper web while this is still in contact with said three-dimensional pattern.
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Inventors:
Holmark, Holger
Rainer, Rennaruto
Bill Glenn, Thomas
Tondokal, Cave
Shoderberg, Mats
Jerefurt, Bent
Rainer, Rennaruto
Bill Glenn, Thomas
Tondokal, Cave
Shoderberg, Mats
Jerefurt, Bent
Application Number:
JP2000574773A
Publication Date:
August 20, 2002
Filing Date:
September 29, 1999
Export Citation:
Assignee:
SCA Hygene Products Arb
International Classes:
D21F3/02; D21F11/00; D21H27/00; (IPC1-7): D21H27/00
Attorney, Agent or Firm:
Mitsuo Adachi (2 outside)