Title:
カレンダ装置及びふれを制御したロール並びにそれらの運転方法
Document Type and Number:
Japanese Patent JP3916678
Kind Code:
B2
Abstract:
The invention relates to a calender arrangement with end rollers configured as curl adjustment cylinders with an inner lifting system. One of the end rollers includes at least one stop element (20), which is configured as a hydraulic hydrostatic element, defining apassage gap with the inner wall of the cylinder jacket (14). By feeding a hydraulic medium at a constant flow rate, an equilibrium of forces is achieved, in which the cylinder jacket is positioned. The pressure thus built up serves to indicate the positioning forces. Minor deviations from the set position are allowed.
Inventors:
Brendel, Bernhardt
Sfenka, Peter
Sfenka, Peter
Application Number:
JP51628299A
Publication Date:
May 16, 2007
Filing Date:
August 26, 1998
Export Citation:
Assignee:
Eduard Kuesters Maschinenfadrik GmbH & Co.KG
International Classes:
D21G1/02; B21B27/05; B29C43/24; B30B3/04; D06B15/08; D21G1/00
Domestic Patent References:
| JP60040812A | ||||
| JP62242124A | ||||
| JP1139891A | ||||
| JP63062914A | ||||
| JP7331590A |
Foreign References:
| WO1997015721A1 |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu
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