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.

Date of Patent:
May. 13, 2025

Filed:

May. 05, 2022
Applicant:

Zebra Technologies Corporation, Lincolnshire, IL (US);

Inventors:

Huanhua Liao, Guanghzou, CN;

Bo Liu, Guangzhou, CN;

Zhong Gui Wang, Guangzhou, CN;

Assignee:

Zebra Technologies Corporation, Lincolnshire, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 33/22 (2006.01); B41J 2/325 (2006.01); B41J 33/00 (2006.01); B41J 35/28 (2006.01);
U.S. Cl.
CPC ...
B41J 33/22 (2013.01); B41J 2/325 (2013.01); B41J 33/003 (2013.01); B41J 35/28 (2013.01);
Abstract

An example disclosure printer includes a base assembly, a lid pivotably attached to the base assembly, and a ribbon frame pivotably connected to the base. The ribbon frame is configured to receive at least one ribbon spool; a ribbon locker configured to interact with the ribbon spool via a spool gear assembly, the ribbon locker comprising: a biasing element to maintain a biasing force on the ribbon locker in a first direction, a first pawl, a second pawl, and a central pivot, wherein: when the ribbon locker is rotated by the actuator in the first direction, the first pawl is brought into contact with the spool gear assembly, and when the ribbon locking assembly is rotated in a second direction opposite the first direction, the second pawl is brought into contact with the spool gear assembly.


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