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:
Jul. 15, 1997
Filed:
Jul. 14, 1995
Applicant:
Inventors:
Klaus Walter Roder, Wurzburg, DE;
Wolfgang Gunter Ruckmann, Wurzburg, DE;
Assignee:
Koenig & Bauer Aktiengesellschaft, Wurzburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2421601 ; 2425561 ; 156504 ;
Abstract
A paper supply roll leading edge securement, which is usable particularly during a flying roll change, utilizes an adhesive having sensor detectable constituents. This adhesive can be applied to or across the leading edge of the first layer of the paper web on the supply roll. The use of the sensor detectable constituents facilitates proper positioning of the paper supply roll and helps separate faulty products from the production stream.