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. 20, 2022
Filed:
Nov. 16, 2018
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventor:
Ronald R. Anderson, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 15/04 (2006.01); B41J 3/60 (2006.01); B65H 27/00 (2006.01); B65H 23/025 (2006.01); B41J 15/22 (2006.01);
U.S. Cl.
CPC ...
B41J 15/04 (2013.01); B41J 3/60 (2013.01); B41J 15/22 (2013.01); B65H 23/0251 (2013.01); B65H 27/00 (2013.01); B65H 2404/132 (2013.01); B65H 2404/1321 (2013.01); B65H 2404/13211 (2013.01); B65H 2404/13212 (2013.01);
Abstract
In example implementations, a printer module is provided. The printer module includes a co-axial split drive roller, a first motor, a second motor, and a print bar. The co-axial split drive roller includes a first roller and a second roller that are movably coupled at a center of the co-axial split drive roller. The first motor is coupled to the first roller. The second motor is coupled to the second roller. The print bar is coupled to the housing over the co-axial split drive roller.