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:
Apr. 22, 2003
Filed:
Mar. 23, 2001
Applicant:
Inventor:
Hans-Joachim Kurz, Grossaitingen, DE;
Assignee:
Erhardt + Leimer GmbH, Augsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 2/600 ; D06H 3/08 ;
U.S. Cl.
CPC ...
B65H 2/600 ; D06H 3/08 ;
Abstract
A device for spreading, compressing or guiding a running material web formed by a rotatably supported roll. The roll has a number of slats distributed over its circumference which can be displaced transversely to the direction of the web. The slats are actively connected with control devices that cause a longitudinal displacement of the slats. Alternating slats are actively connected to different control devices. Half of the slats have an adhesive surface and the other half has a sliding surface.