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. 08, 1998
Filed:
May. 28, 1996
Walter Kaipf, Haunsheim, DE;
Abstract
A method for change a reel in a paper winding machine which has at least one carrier roll. The paper web (3) is fed to the carrier roll (1). It wraps around a portion of the circumference of the carrier roll and is wound onto a reel (3.1). Shortly before reaching a desired reel diameter, the machine speed (V) is reduced to a creep speed (k). Subsequently, a weakened line (8) running transversely across is formed on the web and, upstream of the weakened line, an adhesive is applied, while keeping the relative speeds of the web and the covering surface of the carrier roll (1) equal or close to one another. After the web is adhered to the reel (3.1), the reel is expelled or ejected, as a result of which the web is severed at the weakened line (8).