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:
Nov. 28, 2023
Filed:
May. 11, 2018
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Taehong Kim, Yongin-si, KR;
Kevin Lo, Vancouver, WA (US);
Matthew Raisanen, Battle Ground, WA (US);
Stephen Thomas Rohman, Clackamas, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 29/38 (2006.01); B41L 23/24 (2006.01); B41F 23/08 (2006.01); B65H 29/70 (2006.01);
U.S. Cl.
CPC ...
B41L 23/24 (2013.01); B41F 23/08 (2013.01); B65H 29/38 (2013.01); B65H 29/70 (2013.01);
Abstract
A knockdown apparatus for a finisher includes a register tray, a paddle coupled to a rotatable shaft to compile a recording medium toward an end of the register tray, and a knockdown device, provided above the register tray, to rotate to apply a downward force to the recording medium while the recording medium is in the register tray to decrease a curl in the recording medium.