| 摘要 |
The invention is a portable credit card imprinter, which has the potential to imprint, by applying pressure, upon a formset, the embossed characters of a credit card and a merchant plate. The invention consists of a one-piece small base plate ( 1 ), made of an extruded piece of aluminum, having along the length of its sidewalls two formed grooves-edges ( 3, 4 ). Within the base's edges, an imprinting head ( 2 ), consisting of two independently adjusted rolling platens ( 21, 22 ) that change position alternatively based on a single and uniquely shaped axle ( 26 ), moves in a reciprocal motion. At the ends of the base's internal grooves-edges two plastic end walls ( 12, 13 ) are adjusted, causing the rotation of the rolling platens. The specific device is portable, robust and simple to function, providing excellent imprinting quality for long periods of time and permitting the user to control-adjust the quality of imprinting. The main use of the device is to imprint the embossed data of credit cards upon a formset.
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