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:
Nov. 20, 2001
Filed:
Feb. 05, 1999
Applicant:
Inventors:
Wilhelm Mausser, Graz, AT;
Manfred Schmid, Graz, AT;
Walter Writzl, Graz, AT;
Rudolf Greimel, Graz-Stattegg, AT;
Harald Weigant, Graz, AT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 1/02 ;
U.S. Cl.
CPC ...
D21F 1/02 ;
Abstract
The invention refers to a headbox device for feeding a pulp suspension to a dewatering installation, particularly for a tissue machine. It is mainly characterized by an eccentric shaft being provided to set the slice gap between a minimum and a maximum height. It also includes a wedge shaped steel lamella tip attached under pre-stress by a tie/rod to a headbox partition.