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:
Aug. 29, 2006
Filed:
Aug. 13, 2004
Lothar Sebastian, Duisburg, DE;
Klaus Schürmann, Jüchen, DE;
Werner Gawlitta, Tegelen, NL;
Klaus Gerhardt, Rheurdt, DE;
Lothar Sebastian, Duisburg, DE;
Klaus Schürmann, Jüchen, DE;
Werner Gawlitta, Tegelen, NL;
Klaus Gerhardt, Rheurdt, DE;
Siempelkamp Maschinen-Und Anlagenbau GmbH & Co. KG, Krefeld, DE;
Abstract
The roller bar chains of a continuous press for producing pressed board provided sufficient play for the roller bars relative to the link chains by having the journaling pins for the link chains extending through bushings which articulate the overlapping link plates together, so that the outer diameters of the pins within these bushings are less than the inner diameters of the bushings. The result is that the roller bar chain has only a single guide plane in the press region between the two press plates.