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Efficient fully half-cut double-knife structure and printer thereof

A high-efficiency, blade-based technology, applied in printing devices, printing, etc., can solve the problem of continuous cutting, and achieve the effect of small cutting resistance, small mutual influence, and smooth cutting

Active Publication Date: 2017-07-14
XIAMEN HANIN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The final connection point of the full cutting process is achieved by tearing off. The material of the recording paper is a variable, and even the gap 13” between the left and right blades 12” is also a variable, so the phenomenon of continuous cutting often occurs

Method used

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  • Efficient fully half-cut double-knife structure and printer thereof
  • Efficient fully half-cut double-knife structure and printer thereof
  • Efficient fully half-cut double-knife structure and printer thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] A printer includes a casing, a printing head, a double-knife structure and a drive system, the casing has a cavity for placing recording paper, and the double-knife structure and the drive system are arranged in the casing. The double-knife structure includes a fixed blade 10 and a movable blade 20 , and the drive system is connected to the movable blade 20 for driving the movable blade 20 to reciprocate and slide. When printing, the recording paper is drawn out from the chamber, and the printing head contacts the recording paper, leaving printing marks on the recording paper; then the recording paper enters the double-knife structure, and the movable blade 20 cooperates with the fixed blade 10 to The recording paper is cut.

[0038] Please refer to Figure 5 , Double-knife structure: the movable blade 20 is slidably arranged...

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PUM

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Abstract

An efficient fully half-cut double-knife structure comprises a fixed blade and a movable blade, wherein the fixed blade comprises a left blade and a right blade, the left blade and the right blade are arranged side by side, and a gap is reserved between the left blade and the right blade; the movable blade is arranged slidably and is arranged across the surface of the fixed blade to be used for cooperating with the fixed blade to crop recording paper when sliding; and the side facing the fixed blade, of the movable blade is provided, with a cutting edge, a slot is formed in the middle of the cutting edge, and the slot and the gap are formed in a staggered mode. A printer using the above double-knife structure further comprises a printer shell, a print head and a driving system, wherein a cavity for placing the recording paper is arranged in the printer shell; the print head makes contact with the recording paper during printing, and printing marks are left on the recording paper; and the driving system is connected with the movable blade to drive the movable blade to conduct reciprocating sliding.

Description

technical field [0001] The invention relates to a high-efficiency full half-cut double-knife structure and a printer thereof. Background technique [0002] Nowadays, there are various types of microprinters that perform printing by pressing a heated thermal head against recording paper to leave print marks on recording paper. Micro printers are widely used in the printing of various labels, receipts, bills, etc. There are two kinds of paper cutting states: full cutting and half cutting. Full cutting refers to cutting off all the paper; and half cutting refers to leaving a small part in the middle of the paper that has not been cut. The traditional structure of the automatic paper cutter for micro printers has various structures, but there are problems such as not cutting smoothly and affecting the performance of use. The following is a detailed analysis of the structure of the traditional paper cutter: [0003] refer to Figure 1 to Figure 2 , the first traditional paper ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/70
CPCB41J11/70
Inventor 叶荣礼林展翔
Owner XIAMEN HANIN ELECTRONICS TECH CO LTD
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