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Bill printer

A bill printer and printer technology, applied in printing devices, printing, inking devices, etc., can solve the problems of ribbon tearing, paper jams, etc., and achieve the effect of ensuring ribbon saving

Pending Publication Date: 2020-12-04
CASHWAY FINTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, during the printing process, there will often be paper jams, ribbon rolls, and ribbon tearing.

Method used

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] A receipt printer, the printer includes a carbon ribbon base device 1, a flat base device 2, a printing head base device 3, a carbon ribbon take-up mandrel 4 and a printing main board, and the printer and the receipt device are fixed through the flat base device Connection; the printer is divided into 3 large modules, and all parts of the printer are located on the three modules. This design facilitates assembly and maintenance.

[0036] The flat base device is fixed below the ribbon base device, and the flat base device is fixedly connected with the ribbon base device;

[0037] The print head base device is fixed under the flat base device, and the print head base device is e...

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PUM

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Abstract

The invention discloses a bill printer. The bill printer comprises a thermal transfer ribbon base device, a flat plate base device, a printing head base device, a thermal transfer ribbon winding mandrel and a printing main board, wherein the printer is fixedly connected with bill equipment through the flat plate base device, the thermal transfer ribbon base device comprises a thermal transfer ribbon base, a driving lotus disc device, a driven lotus disc device, a gear main transmission mechanism, a driving torque limiter, a driven torque limiter, a thermal transfer ribbon erasing device and anend plate, the flat plate base device comprises an overturning base, a flat plate base, a cam lifting mechanism and a printing head base hanging plate, and the printing head base device comprises a printing head, a printing head base, a printing head lifting frame and a compression spring. The printer is provided with a plurality of independent modules, so that the printer is convenient to process and maintain, all parts are arranged more reasonably, and the phenomena of paper jamming, thermal transfer ribbon winding, thermal transfer ribbon tearing and the like are reduced.

Description

technical field [0001] The invention belongs to the technical field of printers, in particular to a ticket printer. Background technique [0002] The thermal transfer printing technology used in the printing technology of general bill printers, that is, the process of transferring ink from the ribbon medium to paper or film by heat and pressure, when the printing medium passes through the print head and presser, the ink is transferred to the printing medium superior. The basic structural composition of its key components includes: thermal print head, carbon ribbon, printing medium, and printing rubber roller. [0003] The general bill printing module has strict requirements on the paper feeding direction, flatness, and material of the printing media. For different bills and ribbons provided by different customers, the printing effect and quality will be reduced, especially when printing in the horizontal direction. Inconsistent. Moreover, during the printing process, ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/32B41J33/14B41J29/393
CPCB41J2/32B41J29/393B41J33/14
Inventor 王丽辉毕冬梅马煜晋李江溶张云峰江浩然
Owner CASHWAY FINTECH CO LTD
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