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Heat-sensitive printer and printing method thereof

一种打印机、热感的技术，应用在打印装置、印刷等方向

Inactive Publication Date: 2010-06-02
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In this way, there is an interval between the front end of the recording paper pressed by the conveying roller (the conveying roller and the tension roller) and the printing start point of the recording paper to be transferred with the ink in the thermal print head. A predetermined distance, which is due to the distance between the transfer roller and the platen roller, so the predetermined distance must result in a blank area of ​​the print

Method used

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  • Heat-sensitive printer and printing method thereof
  • Heat-sensitive printer and printing method thereof
  • Heat-sensitive printer and printing method thereof

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Embodiment Construction

[0040] In conjunction with the accompanying drawings, specific embodiments of the present invention will be described below.

[0041] figure 1 is a perspective view of the thermal printer 1 according to the embodiment.

[0042] Such as figure 1 As shown in , the thermal printer 1 includes: a casing 2, and a door 3 connected to the front of the casing 2. Below the door 3 is formed an outlet 8 to which a discharge tray 9 is connected.

[0043] On the front side of the housing 2, a power switch 4 is provided. On the rear side of the housing 2, an interface 5 consisting of a plurality of connectors for external connection is provided. Through the interface 5, image information and the like can be obtained from the computer. Image information can also be read by connecting various recording media such as magnetic disks, optical disks, and memory cards to the interface 5 instead of reading from a computer.

[0044] On the other hand, on the door 3, an operation panel 6 for s...

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PUM

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Abstract

The invention provides a thermal sense type printer, including a transmitting roller for transmitting recording paper, a thermal sense type print head for transfer printing ink on the recording paperby the drive heating element, and a dancer roll set opposed to the thermal sense type print head for clamping the ink band and recording paper between the dancer roll and the thermal sense type printhead during ink transfer printing process. When transmitting the recording paper clamped between the dancer roll and the thermal sense type print head, the thermal sense type printer prints images viatransfer printing ink on the recording paper and setting the transmitting roller on upstream of the dancer roll along feeding direction of the recording paper. Through roation of the dancer roll, itcan supply the recording paper at least along the feeding direction and printing on the recording paper along the feeding direction via coordinating the transmitting roller with the dancer roll.

Description

technical field [0001] The present invention relates to a thermal printer and a printing method of the thermal printer, wherein, in a state where the recording paper is pressed between the thermal head and the platen roller, the paper is conveyed by the rotation of the conveying roller. In the process of recording recording paper, the recording paper is printed by transferring ink thereon; more particularly, the present invention relates to a thermal printer having the advantages of reducing waste paper pieces and saving printing time and its printing method. Background technique [0002] A known thermal printer includes a transfer roller for transferring recording paper, a thermal head for transferring sublimation ink applied to an ink ribbon to the recording paper, and a thermal head connected to the thermal head. Opposite platen rollers. In order to print an image using such a thermal printer, ink is transferred to the thermal printhead by selectively energizing a plura...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/325B41J11/04B41J15/04
CPCB41J2/325B41J13/036B41J11/04
Inventor 樋口贤
Owner SONY CORP