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:
Dec. 28, 1999
Filed:
Mar. 13, 1998
Applicant:
Inventors:
Assignee:
EMTEC magnetics GmbH, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
2423461 ; 242324 ; 2423462 ; 2426152 ; 2426153 ;
Abstract
A winding aid for thin tape strips on tape reels or hubs with or without flange(s) comprises a winding arm having a stationary winding surface and rotatable guiding surface(s) arranged adjacent and perpendicular thereto. This improves the quality of the rolls of tape produced from thin tape strips, such as films, magnetic tapes etc.