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:
Jun. 17, 1997
Filed:
Jul. 14, 1994
Applicant:
Inventor:
Louis John Doucet, Salem, NH (US);
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271315 ; 270 60 ;
Abstract
The invention relates to a device for the delivery of folded products with fan arrangements that are positioned opposite to one another. Multiple fans are disposed in spaced relation on a common axis of rotation. The circumferences of the fans overlap in the region of the fan blade ends. Furthermore, the fan blades include a mechanism for preventing the collision of fan blade tips situated opposite to one another. The fan blades also include an adjustable biasing mechanism for biasing the fan blade ends.