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:
Dec. 11, 1990
Filed:
Feb. 23, 1989
Applicant:
Inventors:
Robert J Bartoes, Lagrangeville, NY (US);
Eugene A Wirth, Huntington, CT (US);
Assignee:
Pitney Bowes Inc., Stamford, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42C / ;
U.S. Cl.
CPC ...
270 45 ; 270 32 ; 493420 ;
Abstract
A buckle chute folder for folding a plurality of paper sheets. The folder includes: a buckle chute; a pair of folding rollers downstream of the buckle chute; a curved paper guide downstream and adjacent the folding rollers for changing the direction of the folded sheets as they exit the folding rollers; and a pair of exit rollers downstream of the paper guide. One of the exit rollers has a fluorinated ethylene propylene sleeve whereby neither of the exit rollers feeds a paper sheet forming a part of the plurality of paper sheets ahead of any other of the paper sheets forming the plurality of paper sheets.