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:
Oct. 20, 1998
Filed:
Jan. 28, 1997
Applicant:
Inventor:
Anton Schmitt, Heidenheim, DE;
Assignee:
Voith Sulzer Papiermaschinen GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2425338 ;
Abstract
An exchange device for replacing an old transport belt in, e.g., a dryer section of a machine producing a web, e.g., paper or cardboard. The device may include a spooler for simultaneously removing the old transport belt and inserting new transport belt. The exchange device may also include a mobile carrier device that supports the spooler and may guide the spooler to an exchange location within the web production machine.