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Dive into the research topics where Reinhard Leigraf is active.

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Featured researches published by Reinhard Leigraf.


Archive | 1995

Method for processing a web of material using individually controllable zones

Reinhard Leigraf; Hans-Rolf Conrad


Archive | 2001

Embossing rollers for paper

Michael Ganasinski; Reinhard Leigraf; Ulrich Rothfuss; Lothar Zimmermann


Archive | 2004

Method and system for producing a wood-free coated matte or semi-matte paper web

Reinhard Leigraf; Susanne Berger; Bernd Gueldenberg


Archive | 2004

Reduction of noise emissions

Eva Scheideler; Herbert Boden; Wolfgang Hiller; Reinhard Leigraf


Archive | 2004

Web transfer unit for paper, carton or tissue is surrendered from a first endless belt to a second air-permeable endless belt in the vicinity of a suction box

Herbert Boden; Wolfgang Hiller; Reinhard Leigraf; Eva Scheideler


Archive | 1994

Process and apparatus for finishing a paper web

Reinhard Leigraf; Hans-Rolf Conrad


Archive | 2010

Method for the production of colored paper, cardboard or tissue web, comprises supplying a prepared fiber material suspension to a machine for the production of material web, where a side of the material web within the machine is colored

Frank Wegehaupt; Holger Humberg; Jörg Maurer; Reinhard Leigraf


Archive | 2006

Device for the treatment of paper or cardboard, e.g. for pigment coating, comprises a curtain coater followed by a smoothing device comprising a cylinder with a specified diameter and location

Susanne Berger; Bernd Güldenberg; Reinhard Leigraf


Archive | 2010

Drying station, for the production/treatment of alpha cellulose paper webs, has controlled spray jets after the final hot cylinders or high temperature drying unit to moisten the web before winding

Frank Wegehaupt; Holger Humberg; Jörg Maurer; Reinhard Leigraf


Archive | 2009

Material web e.g. paper web, winding-up method for material web roll, involves rotating material web roll, drawing material web on roll, and arranging separation chemical between adjacent material web layers

Jörg Maurer; Reinhard Leigraf; Holger Humberg; Frank Wegehaupt

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