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.:

US 9827796 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 28, 2017

Filed:

Jan. 03, 2017
Applicant:

Datamax-o'neil Corporation, Orlando, FL (US);

Inventors:

Hao Zheng, Singapore, SG;

Yaw Horng Yap, Singapore, SG;

Chin Young Wong, Singapore, SG;

Assignee:

Datamax-O'Neil Corporation, Orlando, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/17 (2006.01); B41J 2/32 (2006.01);
U.S. Cl.
CPC ...
B41J 29/17 (2013.01); B41J 2/32 (2013.01);
Abstract

A printhead cleaning system includes a wiper assembly configured for putting a printhead wiper in contact with the printhead. A solvent container is configured for providing solvent to the printhead wiper. A lateral feed mechanism is coupled to the printhead and the wiper assembly, and is configured for driving the wiper assembly in reciprocating motion along the printhead. The cleaning cycle can be started when a predetermined condition (such as a number of operations) is reached. A method for printhead cleaning can include starting a cleaning cycle by lifting a printhead from a printing position once a number of printing operations reaches a predetermined value, and transporting a cleaning assembly along the printhead for a predetermined time duration or number of passes, while providing contact between the cleansing applicator and the printhead.


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Zheng, Hao. (2017). Automatic thermal printhead cleaning system (U.S. Patent No. 9827796). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9827796

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