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Device for cutting recording medium and liquid fixing device

A technology of recording medium and cutting device, applied in printing device, transportation and packaging, printing, etc., can solve problems such as damage

Inactive Publication Date: 2006-03-29
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Finally, the wet ink on the recording surface is scraped off, so that the recording surface, especially the image recorded thereon, is often damaged

Method used

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  • Device for cutting recording medium and liquid fixing device
  • Device for cutting recording medium and liquid fixing device
  • Device for cutting recording medium and liquid fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0033] figure 1 is a perspective view of an example configuration of an inkjet printer which is an example of a liquid fixing device according to an embodiment of the present invention. figure 2 is a perspective view of an example internal structure of a main section of an inkjet printer. Such as figure 1 and figure 2 As shown, the inkjet printer 100 is a large-sized printer capable of recording on recording paper of a relatively large size such as JIS (Japanese Industrial Standard) A1-size or JIS B1-size. The feeding unit 110, the recording unit 120, the discharging unit 130, and the leg portion 140 are arranged in this order from the top. The recording unit 120 and the discharge unit 130 are integrated as a main unit. The feeding unit 110 and the leg part 140 may be separated from the main unit.

[0034] Such as figure 1 As shown, the f...

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PUM

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Abstract

A cutting apparatus has press rollers which rotationally move while pressing a fixing-medium in a transverse direction, and a cutter blade which is moved along with the press rollers and pressingly cuts the fixing-medium in the transverse direction. As a result, the press rollers rotate over a recording surface at the time of cutting of the fixing-medium, thereby avoiding occurrence of unwanted friction. Exfoliation of ink from a wet recording surface and damage on a recorded image can be prevented.

Description

[0001] The present invention is based on Japanese Patent Application No. 2002-77647 and No. 2003-50828, the entire contents of which are incorporated herein by reference. technical field [0002] The invention relates to a cutting device for cutting fixing-medium and a liquid fixing device equipped with the cutting device. Background technique [0003] Among the printers, large-sized inkjet printers are capable of recording on larger-sized fixed media such as JIS (Japanese Industrial Standard) A-1 roll paper or JIS B-1 roll paper. In the case of such large-sized inkjet printers, roll paper is supplied from a feeding unit to a recording unit, where recording is performed on the paper. The rolled paper is then discharged from the discharge unit to the outside. The rolled paper that has been output to a predetermined length is cut by a cutting portion provided at a discharge unit (see JP-A-2000-158738). [0004] The above-mentioned related art cutting portion is configured su...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J11/66B26D1/04B26D1/10B26D7/02B26F1/38B41J11/00B41J11/70B65H35/04
CPCB41J11/706B26D7/025B26D1/045
Inventor 藤冈聪
Owner SEIKO EPSON CORP