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:
Jan. 12, 1993
Filed:
Mar. 06, 1992
Applicant:
Inventor:
Heinz Rehberg, Berlin, DE;
Assignee:
Francotyp-Postalia GmbH, Berlin, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
1564415 ; 156442 ; 1564421 ; 156578 ; 533817 ; 533821 ; 533831 ;
Abstract
A device for lifting flaps of envelopes at feed inlets of an envelope sealing machine includes a perforated suction plate having edges, and a separating plate having edges and being disposed downstream of the suction plate in an envelope feed direction. The suction plate and the separating plate are associated with a feed inlet of an envelope sealing machine. One of the edges of the suction plate is underneath one of the edges of the separating plate.