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Label printing device

A printing device and label technology, applied in printing, typewriter and other directions, can solve the problems of label reading, writing, reading and other

Pending Publication Date: 2021-03-19
JIANGMEN DASCOM COMP PERIPHERAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a label printing device, which is used to solve the problem that the antenna is arranged under the paper path frame and cannot penetrate the metal sheet to read and write the label well, and it is easy to read and write the label that has been output from the paper outlet. Reading and writing caused the problem of "false reading"

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0026] In this application, the terms "upper", "lower...

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Abstract

The embodiment of the invention provides a label printing device. The label printing device comprises a machine body and a read-write antenna. A paper channel frame is arranged in the machine body andprovided with a paper feeding channel, the paper feeding channel is used for allowing labels to pass through, the machine body is provided with a paper outlet, and the paper feeding channel communicates with the paper outlet and is used for communicating with the outside through the paper outlet. The read-write antenna is arranged in the machine body, located on the side, provided with the paperfeeding channel, of the paper channel frame and faces the paper feeding channel. According to the label printing device, when a label passes, the read-write antenna is located above the label, and therefore the problem that an antenna is arranged below a paper channel frame and cannot well penetrate through a metal sheet to read and write the label is avoided, and it can be guaranteed that the label is well read and written; and after the label is output through the paper outlet, the part, drooping due to gravity, of the label is far away from the read-write antenna at the moment, and the problem that previously, an antenna is arranged below a paper channel frame, and consequently, cross reading is prone to being caused when the label already output from the paper outlet is read and written is avoided.

Description

technical field [0001] The present application relates to the technical field of printers, in particular to a label printing device. Background technique [0002] At present, in the existing RFID label printers, the antenna is placed under the paper path. If the anti-metal label is printed, the antenna signal needs to penetrate the metal layer of the label to read and write the label. The printed label will naturally sag due to its own gravity outside the paper outlet of the printer. As for the antenna below the paper path, when reading and writing the currently printed label, it is easy to read the label that has already been printed and then exit the printer together, resulting in "cross-reading" ". Contents of the invention [0003] The purpose of the embodiment of the present application is to provide a label printing device, which is used to solve the problem that the antenna is arranged under the paper path frame and cannot penetrate the metal sheet to read and writ...

Claims

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Application Information

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IPC IPC(8): B41J3/413
CPCB41J3/413
Inventor 马永刚陈建辉莫达庭
Owner JIANGMEN DASCOM COMP PERIPHERAL
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