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Image forming apparatus

An imaging device and image technology, applied in printing devices, image communication, electrography, etc., can solve the problems that the sheet is not properly conveyed to the fixing device and the image quality is reduced

Inactive Publication Date: 2009-08-26
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are some problems in the conventional technology that the sheet separated by the conveying belt is not properly conveyed to the fixing device, thereby deteriorating the image quality due to the improper conveyance of the sheet.

Method used

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Embodiment Construction

[0021] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0022] Figures 1 to 3 An imaging device 10 of an embodiment of the present invention is shown. The imaging device 10 has an imaging device main body 12 . In an upper portion of the image forming apparatus main body 12 is formed an upper discharge portion 14 serving as a first discharge portion onto which sheets such as plain paper are discharged. in for figure 1 On one side on the left side of the image forming apparatus main body 12 in , there is provided a discharge tray 15 serving as a second discharge portion, onto which a sheet is discharged. The upper part of the imaging device main body 12 is configured as an openable and closable cover 16 which can be figure 1 shown in the closed position and figure 2 The open position shown is between open and closed.

[0023] A conveyor belt 20 that conveys sheets is provided in the image forming appara...

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PUM

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Abstract

An image forming apparatus includes: a body; a transport belt that includes a transport face, and that transports the sheet while supporting the sheet on a transport face; a developer-image forming portion that forms a developer image on the sheet transported by transport belt; and a fixing device that includes a contact portion disposed lower position than the transport face, and that fixes the developer image on the sheet by the contact portion.

Description

technical field [0001] The present invention relates to an image forming apparatus such as a copier, facsimile or printer. Background technique [0002] This type of image forming apparatus has been known and includes: a conveyor belt that conveys a sheet through a conveying surface that has a member facing downward in the direction of gravity; a developer image is formed on the conveyed sheet; and a fixing device that fixes the developer image formed by the developer image forming portion onto the sheet (Japanese Patent No. 3,398,064). [0003] However, there are some problems in the conventional technology that the sheet separated by the conveying belt is not properly conveyed to the fixing device, thereby deteriorating the image quality due to the improper conveyance of the sheet. Contents of the invention [0004] The present invention is made to solve the above-mentioned problems. An object of the present invention is to provide an image forming apparatus in which a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/00H04N1/04
CPCG03G2221/1687G03G21/1628B41J13/00G03G15/00
Inventor 濑崎幸典酒井真一大越竹士
Owner FUJIFILM BUSINESS INNOVATION CORP