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Ink-ribbon transfer device capable of fixing ink-ribbon position

A transmission device, belt transmission technology, applied in the direction of inking device, ink ribbon cassette, printing, etc.

Inactive Publication Date: 2007-02-14
HI TOUCH IMAGING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the present invention provides a ribbon conveying device capable of fixing the position of the ribbon to solve the above-mentioned problems related to the ribbon contained in the existing thermal transfer printer.

Method used

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  • Ink-ribbon transfer device capable of fixing ink-ribbon position
  • Ink-ribbon transfer device capable of fixing ink-ribbon position
  • Ink-ribbon transfer device capable of fixing ink-ribbon position

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Embodiment Construction

[0016] see Figure 4 , Figure 4 It is a schematic diagram of a ribbon conveying device 200 and a ribbon 201 of a thermal transfer printer disclosed in the present invention, wherein the thermal transfer ribbon 201 does not have any wrinkles at the unfolded portion 2011 . The ribbon transmission device 200 of the present invention includes a ribbon box 203 , a first rotating shaft 205 , a second rotating shaft 207 , a first blocking piece 213 , and a second blocking piece 215 . The first rotating shaft 205 and the second rotating shaft 207 are rotatably fixed on the ribbon cassette 203 , and the first blocking piece 213 and the second blocking piece 215 are mounted on two sides of the first rotating shaft 205 respectively. The first rotating shaft 205 and the second rotating shaft 207 are used to drive and transmit the ribbon 201 in a rotating manner, and the first blocking plate 213 and the second blocking plate 215 can fix the position of the ribbon 201 on the first rotatin...

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PUM

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Abstract

The present invention is one ink ribbon conveyer capable of fixing the ink ribbon, and the ink ribbon conveyer includes one ink ribbon cassette, two rotation shafts and two stoppers. These two rotation shafts fixed onto the ink ribbon cassette can rotate to transmit the ink ribbon, and these two stoppers are mounted separately on two sides of one rotation shaft to fix the ink ribbon on the rotation shaft. The ink ribbon conveyer of the present invention can avoid the deflection of the ink ribbon during transportation and prevent folding and jamming of the ink ribbon.

Description

technical field [0001] The invention relates to a color ribbon transmission device, in particular to a color ribbon transmission device capable of fixing the position of the color ribbon. Background technique [0002] For existing thermal transfer printers, it is generally easy to cause vibration, gravity, or other artificial and improper external forces to cause the ribbon wrapped on the rotating shaft in the thermal transfer printer to The phenomenon of skew occurs, that is, the ribbon deviates from the preset conveying direction in the ribbon cassette. When printing with the crooked ribbon, the ribbon will be wrinkled to varying degrees during the process of moving from the supply side to the recycling side of the thermal transfer printer, thus greatly affecting the printing quality. In addition, the crooked ribbon is also easy to touch and interfere with the ribbon box itself; and because the ribbon itself has a certain degree of stickiness, the ribbon is likely to be s...

Claims

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Application Information

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IPC IPC(8): B41J32/00B41J33/14
Inventor 林岳正
Owner HI TOUCH IMAGING TECH CO LTD