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:
Jul. 06, 2010
Filed:
Jul. 24, 2008
Applicant:
Michael Schwarzbauer, Constance, DE;
Inventor:
Michael Schwarzbauer, Constance, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 9/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for aligning flat objects, in particular mail items, has a base face, a side wall, and at least one spindle thread, which is let into the base face. The spindle thread is embodied to transport flat objects lying on the base face in a conveyance direction, thereby pushing them against the side wall. The spindle thread has at least one aligning region. Each aligning region is subdivided respectively into a decompression segment and a compression segment. The pitch of the spindle thread increases along the conveyance direction in each decompression segment and decreases in each compression segment.