Tsc Auto Id Technology Co., Ltd.

Zhi-Hao Lu

Chih-Yu Chen

I-Che Yu

Yu-Zhi Chen

Yan-Zhang Chen

A ribbon rewinding mechanism for providing stable ribbon tension in a printer includes a base body, a supply shaft assembly, a take-up shaft assembly and a transmission system. Each of the supply shaft assembly and the take-up shaft assembly has an axis rod, an outer cover and an elastic member. The outer cover and the axis rod drive each other through the elastic member. The outer covers of the supply shaft assembly and the take-up shaft assembly are connectable to the two ends of a ribbon, respectively. The axis rods of the supply shaft assembly and the take-up shaft assembly are connected to the base body and the transmission system through unidirectional transmission elements, respectively, so that the ribbon can be stably and continuously rewound for a distance needed.

Ribbon rewinding mechanism for providing stable ribbon tension in a printer

A label printer includes a platen roller, a printing device, a ribbon conveying device, and a peeling assembly disposed within a machine housing which defines a conveyance channel therein for conveying a label sheet, and a print area between the platen roller and the printing device. The peeling assembly has a peeling member which is disposed at an end of the printing device and immediately downstream of the print area, and which has a peeling edge that faces and extends across the print area and that is configured to be inserted between an upper major surface of the label sheet and a carbon ribbon so as to facilitate output of the printed label sheet.

Growing community of inventors

Yilan County, Taiwan

Zhi-Hao Lu