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:
May. 23, 2006
Filed:
Mar. 29, 2001
Wolfgang Heger, Nideggen, DE;
Klaus Fichter, Juchen, DE;
Wolfgang Heger, Nideggen, DE;
Klaus Fichter, Juchen, DE;
Andreas Kufferath GmbH & Co. KG, Düren, DE;
Abstract
A papermaking wire cloth, especially for the sheet forming zone, includes a paper side () and a backing side (). The wire cloth is formed out of at least one type of transverse threads () which are interwoven with at least one type of longitudinal threads (). The threads together form repeats (A-H) and at least two different types of crossing (). The longitudinal threads () are alternated within the respective repeat (A-H) on the backing side (), forming the other type of intersection (). The transverse threads () on the backing side () are held on their outer side () which faces the paper side (), by at least two longitudinal threads () within the repeat (A-H) on the backing side (). Maximum fibre support is achieved on the paper side accompanied by little marking of the upper side as the points of alternation or intersections are evenly distributed.