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Invoice printer

A technology for printers and invoices, which is applied in typewriters, printing devices, printing, etc., can solve problems affecting work efficiency, printing paper clogging, and equipment service life, and achieve the effects of increasing work efficiency, preventing printing paper clogging, and stable operation

Pending Publication Date: 2021-12-17
黄顺阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional invoice printer needs to change the printing paper frequently during the use process, which leads to the interruption of the use process, which not only affects the work efficiency, but also causes the correct installation to cause damage during the use process. The clogging of the printing paper will easily affect the service life of the equipment

Method used

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Experimental program
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Embodiment Construction

[0036] The present invention will be clearly and completely described below in conjunction with the embodiments.

[0037] See attached figure 1 And attached figure 2 , an invoice printer, comprising a chassis 1, one side of the chassis 1 is fixedly connected with a loading box 2, the loading box 2 has a rectangular structure, and both sides of the loading box 2 are equipped with a loading platform 3, and the loading box 2 There are lifting grooves 4 on both sides of the interior, and the two loading platforms 3 are slidingly matched with the lifting grooves 4 on the corresponding sides. Lifting cylinders 5 are fixed in the lifting grooves 4, and the end of the piston rod of the lifting cylinders 5 They are fixedly connected to the corresponding feeding table 3 respectively, and the lifting rod 6 is fixed in the lifting track, the lifting rod 6 runs through the corresponding feeding table 3 and slides and cooperates with it, and the side of the feeding table 3 is hinged with ...

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PUM

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Abstract

The invention discloses an invoice printer, and relates to the technical field of invoice printer equipment. The invoice printer comprises a case, and one side of the case is provided with a feeding box; the feeding box is internally provided with a feeding device for realizing material feeding and installation; and a control device for controlling materials to stably transportate is arranged at the connection position between the case and the feeding box. The invention discloses the invoice printer capable of achieving the effects of continuously and automatically feeding printing paper, ensuring normal operation of equipment, improving the working efficiency of the equipment and ensuring that the printing paper can be replaced on the premise that the equipment does not stop printing.

Description

technical field [0001] The invention relates to the technical field of invoice printer equipment, in particular to an invoice printer. Background technique [0002] Invoice printers, which are different from common office laser printers, are actually widely used in many occasions, such as printing receipts and invoices in shopping malls and supermarkets, as well as printers for printing value-added tax invoices used by companies for financial purposes, etc. There are many other uses: such as portable ticket printers for traffic police to issue tickets on the spot, and check printers for finance. [0003] However, the traditional invoice printer needs to change the printing paper frequently during the use process, which leads to the interruption of the use process, which not only affects the work efficiency, but also causes the correct installation to cause damage during the use process. The clogging of printing paper will easily affect the service life of the equipment. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H19/12B65H19/18B65H20/34B41J3/00B41J11/00
CPCB65H19/12B65H19/1805B65H20/34B41J3/00B41J11/006B41J11/42B65H2701/1133
Inventor 黄顺阳
Owner 黄顺阳
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