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.:

US 8267344 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 18, 2012

Filed:

Jun. 04, 2007
Applicants:

Romano Maddaleni, Bientina, IT;

Angelo Benvenuti, Lucca, IT;

Roberto Morelli, Lucca, IT;

Inventors:

Romano Maddaleni, Bientina, IT;

Angelo Benvenuti, Lucca, IT;

Roberto Morelli, Lucca, IT;

Assignee:

Fabio Perini S.p.A., Lucca, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 19/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

The rewinding machine includes: a winding unit; a feed path of the web material; an insertion path of the winding cores; a separator device to sever the web material upon completion of winding each log. The separator device is disposed and produced to be activated by passage of a winding core.


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Maddaleni, Romano. (2012). Method and device for producing logs of web material with a mechanism for interrupting the web material activated by passage of the winding cores (U.S. Patent No. 8267344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8267344

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