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Title:
【発明の名称】走行する紙ウエブを横方向で分離させるための方法
Document Type and Number:
Japanese Patent JP3490462
Kind Code:
B2
Abstract:
The method involves separating a paper web (1), which is running in the production direction (E), into partial paper webs (16-19). One of the webs is selected for cross-perforation at an angle of 30-60 degrees to the running direction. The non-selected webs are then moved on in one running direction (B or A), and the perforated web is moved into a second running direction (A or B), whereby the partial web is separated cross-wise along the ideal separating line (68). A fixing system, e.g. a suction belt unit or suction roller, is associated with each paper web having an ideal separating line.

Inventors:
Manfred Wolfgang Hartmann
Horst Bernhard Micheleek
Application Number:
JP50131499A
Publication Date:
January 26, 2004
Filing Date:
June 08, 1998
Export Citation:
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Assignee:
Königshund Bauer Actien Gezershaft
International Classes:
B26D9/00; B26F3/00; B41F13/004; B41F13/02; B41F13/03; B41F13/60; B65H35/04; B65H35/10; B65H41/00; (IPC1-7): B65H35/10; B41F13/60
Domestic Patent References:
JP9105024A
JP61152400A
JP6411795A
JP3114739A
Other References:
【文献】欧州公開479385(EP,A1)
【文献】米国特許5279195(US,A)
Attorney, Agent or Firm:
Toshio Yano (4 outside)