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Cooling device, image forming apparatus, and cooling method

A cooling device and image technology, applied to the equipment of the electric recording process using the charge pattern, the electric recording process using the charge pattern, and the electric recording technique, etc., can solve the problems such as the distortion of the resin film, and achieve the reduction of distortion and reduction deformation effect

Active Publication Date: 2016-08-03
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a risk that the image surface side of the resin film shrinks more than the non-image surface side of the resin film and the resin film becomes distorted

Method used

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  • Cooling device, image forming apparatus, and cooling method
  • Cooling device, image forming apparatus, and cooling method
  • Cooling device, image forming apparatus, and cooling method

Examples

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Embodiment Construction

[0034] first exemplary embodiment

[0035] will refer to Figure 1 to Figure 8 The cooling device 80 and the image forming apparatus 10 according to the first exemplary embodiment of the present invention are described. In the drawings, arrow H shows the up-down direction (vertical direction) of the device, arrow W shows the width direction (horizontal direction) of the device, and arrow D shows the depth direction (horizontal direction) of the device.

[0036] the whole frame

[0037] Such as Figure 8 As an example, an image forming apparatus 10 includes a feeding device 12 and an image forming section 14 . The feeding device 12 feeds a shrink film F (hereinafter referred to as "film F") which is an example of a continuous resin film serving as a recording medium. The image forming section 14 forms a toner image on the shrink film F fed by the feeding device 12 . The image forming apparatus 10 also includes: a container device 16 that houses the film F on which a toner ...

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Abstract

The invention relates to a cooling device, an image forming apparatus, and a cooling method. The cooling device cools a continuous resin film, which is transported and onto which a toner image is transferred, after the toner image is heated so that the toner image is fixed to the resin film. The resin film to which the toner image is fixed is cooled in such a manner that an image surface side of the resin film is convexly curved.

Description

technical field [0001] The present invention relates to a cooling device, an image forming apparatus, and a cooling method. Background technique [0002] The image forming apparatus described in Japanese Unexamined Patent Application Publication No. 2004-203527 includes: a fixing unit that heats a recording sheet on which a toner image is formed; the recording paper affected; and a decurling unit that decurls the recording paper while cooling the recording paper. [0003] In the structure according to Japanese Unexamined Patent Application Publication No. 2004-203527, the recording paper (continuous paper) is cooled by the cooling unit from the image surface side of the recording paper. [0004] A continuous resin film can be used as recording paper. In this case, since the resin film is heated at its image surface side to fix the toner image to the resin film, a temperature difference is generated between the image surface side and the non-image surface side of the resin ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/20
CPCG03G15/2017G03G15/6573G03G21/206
Inventor 木内丰新井和彦沼尾和则东村昌代中尾仁亮佐藤邦彦
Owner FUJIFILM BUSINESS INNOVATION CORP