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:
Mar. 02, 1999
Filed:
Sep. 03, 1997
Applicant:
Inventors:
Klaus Walter Roder, Wurzburg, DE;
Hartwig Horst Trutschel, Wurzburg, DE;
Assignee:
Koenig & Bauer-Albert Aktiengesellschaft, Wurzburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2425734 ; 2425737 ;
Abstract
A retractable and extendable support journal for engaging and supporting paper web winding tubes in a printing press utilizes a plurality of spaced radially extendable and retractable clamping strips to securely connect the winding tube to the support journals. Each clamping strip has one or more material compressing or compacting ribs which compact the material of the winding tube to insure an interlocking connection between the tube and the support journal.