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Double-sided printer

A printer and double-sided technology, applied in the field of printing, can solve the problems of long printing time and cumbersome printing steps, and achieve the effect of improving printing efficiency, shortening the required time, and improving work stability

Pending Publication Date: 2019-06-25
杭州旭鹏智能箱柜有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the existing technical deficiencies, the purpose of the present invention is to provide a double-sided printer to solve the problems of cumbersome printing steps and long printing time of traditional double-sided printers in the background art

Method used

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Embodiment Construction

[0022] The present invention is specifically described below in conjunction with accompanying drawing, as Figures 1 to 2 As shown, a duplex printer includes a casing 1 , a paper box 2 and a printing module 3 .

[0023] The feature of this embodiment is that the printing module 3 includes a printing module I301 and a printing module II302, the printing module I301 and the printing module II302 are arranged opposite to each other on both sides of the printing medium 4, and the printing of the printing module I301 face down, the printing surface of the printing module II302 faces upward, and the printing module I can print red characters or black characters; setting the printing surfaces of the printing module I301 and the printing module II302 in this way realizes the Simultaneous printing of the front and back sides of the same position on the above-mentioned printing medium 4 shortens the time required for a single double-sided printing and improves the printing efficiency of...

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Abstract

The invention discloses a double-sided printer. The printer comprises a housing, paper storage boxes and a printing module, wherein the printing module comprises a printing module I and a printing module II, and the printing module I and the printing module II are oppositely arranged on the two faces of a printing medium. The housing is a cube, and a support is arranged in the housing. A printingplatform, a paper conveying mechanism and a sliding rail are arranged on the support, and the paper storage boxes can slide on the sliding rail, wherein the number of the paper storage boxes is not less than three, and the paper storage boxes are arranged at the lower portion in the housing. The invention has the beneficial effects that double sides of the printing medium can be printed at the same time, the traditional double-sided printing step is simplified, and the double-sided printing time is shortened.

Description

technical field [0001] The invention relates to the field of printing, in particular to a duplex printer. Background technique [0002] When the existing double-sided printer performs double-sided printing, it often prints on one side of the printing medium first, and after one side of the printing medium is printed, the paper feeding roller or other guiding devices and conveying devices are used to transfer the printing to the printing medium. The printing medium is changed to another side, and then the other side of the printing medium is printed. The printing steps of this type of double-sided printer are relatively cumbersome, the required printing time is long, and the structure is complicated. The printing medium needs to go through There are many mechanical structures in the printing process, which leads to paper jams easily during the printing process, and it is also difficult to maintain in the later period, which virtually increases the printing cost. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/23G03G15/20
Inventor 周建军
Owner 杭州旭鹏智能箱柜有限公司
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