Title:
抄紙機用チューブロール及びチューブロール製造方法
Document Type and Number:
Japanese Patent JP2006515650
Kind Code:
A
Abstract:
A tube roll for a paper machine has a shell ( 10 ) and roll heads ( 11 ) for supporting the tube roll rotably to the paper machine. The shell ( 10 ) has two metal cylinders ( 12, 13 ) adapted coaxially at an interval of each other. Between the cylinders ( 12, 13 ) there is additionally a core construction ( 14 ) attached to both of the cylinders ( 12, 13 ). Each roll head ( 11 ) is attached to both of the cylinders, of which at least the inner cylinder ( 13 ) is made of a sheet metal material. The invention also relates to a method for manufacturing a tube roll.
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Inventors:
Kurkinen, Leo
Vaninen, Lami
Rannes, Petteri
Pitkanen, Tatu
Holopinen, Cali
Vaninen, Lami
Rannes, Petteri
Pitkanen, Tatu
Holopinen, Cali
Application Number:
JP2005518359A
Publication Date:
June 01, 2006
Filing Date:
January 29, 2004
Export Citation:
Assignee:
Metso Paper Inc.
International Classes:
D21G1/02; D21F1/40; D21F3/08; F16C13/00
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Hiroshi Kida
Shinsuke Onuki
Tadashige Ito
Hiroshi Kida