The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 2008
Filed:
Jun. 07, 2005
Christoph Henninger, Heidenheim, DE;
Horst Kaipf, Lauingen, DE;
Martin Schaubmaier, Rohrbach, AT;
Michael Heitzinger, Linz, AT;
Ruediger Keinberger, Aigen, AT;
Christoph Henninger, Heidenheim, DE;
Horst Kaipf, Lauingen, DE;
Martin Schaubmaier, Rohrbach, AT;
Michael Heitzinger, Linz, AT;
Ruediger Keinberger, Aigen, AT;
Voith Paper Patent GmbH, Heidenheim, DE;
Abstract
A doctor bed is provided for holding a circularly cylindrical metering rod, including a housing of a homogenous material, which is designed with a cross section at right angles to the cylinder longitudinal axis of the metering rod and has a circularly cylindrical recess which surrounds the metering rod with a form fit over at least 180°. The doctor bed is arranged on a machine processing a moving material web, there being arranged on the housing, in the region of the recess, at least one groove running parallel to the cylinder longitudinal axis of the metering rod. A wiping strip is arranged detachably between the metering rod and the doctor bed.