Jinpeng Yuan

Title: Jinpeng Yuan: Printer Inventions and Patent Contributions

Introduction

Jinpeng Yuan is an inventor based in Guangzhou, China. His work includes printer technologies focused on replaceable print heads and automatic paper-width measurement. The supplied information lists 2 patents for Yuan.

Latest Patents

Printer Having Replaceable Print Head. This invention concerns heat-sensitive label printers and describes a printer body paired with a print-head housing containing a thermal print head. The printer body includes a flicking needle base and a locking base with an internal fixation component. A mounting box on one side houses a reel and driving gear, while the reel contains a reel roller with a thrust gear inside.

Structure for Automatically Measuring Paper Width for Printer. This invention describes a printer mechanism that adjusts to paper width. A width-adjustment mechanism drives at least one restraint arm, and an inductor inside the printer detects contact with the mechanism or arm as it slides in one direction. The inductor then outputs a displacement signal. The design allows users to move the restraint arm manually or operate the adjustment mechanism so the arm can clamp the paper appropriately.

Career Highlights

The available information highlights Yuan’s contributions to printer design, particularly mechanisms for print-head replacement and paper-width adjustment. These inventions address printer assembly and paper handling through integrated mechanical components and sensing.

Collaborations

Yuan’s listed coworkers include Zhuo Jia and Shuzhong Liu. The supplied information does not specify their roles or the details of their collaboration.

Conclusion

Jinpeng Yuan’s listed inventions focus on practical improvements to printer hardware, including replaceable print heads and automatic paper-width measurement.