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.

Date of Patent:
Dec. 27, 2005

Filed:

Feb. 13, 2003
Applicant:

Claude Duhamel, Mogneville, FR;

Inventor:

Claude Duhamel, Mogneville, FR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G043/00 ; G01N021/86 ; G01V008/00 ;
U.S. Cl.
CPC ...
Abstract

A folding apparatus () having at least one conveyor belt () which is used to convey signatures () at least on a section of a path () of the signatures () through the folding apparatus (). The folding apparatus () features at least one monitoring device () with which the conveyor belt () is associated. The monitoring device () contains a detector () for radiation () scattered from at least a part () of the conveyor belt (). The condition of the conveyor belt () can be determined and classified in an advantageous manner so that the machine operator can receive a signal for timely replacement so as to avoid an unexpected breakage of the conveyor belt ().


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