Conveyor device and inkjet recording apparatus

A technology of conveying device and conveyor belt, which is applied in the directions of printing device, transportation and packaging, printing, etc., and can solve the problems of flying, complicated structure of inkjet recording device, and separation from paper, etc.

Active Publication Date: 2015-11-25
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the paper with paper dust attached is conveyed to the conveyor belt along the conveying path, there is a problem that the paper dust is separated from the paper due to the air circulat...

Method used

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  • Conveyor device and inkjet recording apparatus
  • Conveyor device and inkjet recording apparatus
  • Conveyor device and inkjet recording apparatus

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0024] (First embodiment: basic principle)

[0025] refer to figure 1 and figure 2 (a) The basic principle of the transport device according to the first embodiment of the present invention will be described. figure 1 A schematic configuration of the inkjet recording device 1 is shown. figure 2 (a) is a perspective view showing the conveyor belt 355 .

[0026] The inkjet recording device 1 includes a transport device 300 and a recording head 390 . The conveying device 300 is arranged opposite to the recording head 390 .

[0027] The transport device 300 includes a transport belt 355 and a suction unit 360 . The conveyance belt 355 conveys the recording medium P. As shown in FIG. The suction unit 360 sucks the recording medium P through the conveyor belt 355 . The suction part 360 includes a guide member 361 . The guide member 361 supports the recording medium P via the conveyor belt 355 .

[0028] [Structure of Inkjet Recording Apparatus 1 ]

[0029] refer to figu...

no. 2 approach

[0079] Next, refer to Figure 6 , Figure 7 (a) and Figure 7 (b) The conveyor belt 355 which concerns on 2nd Embodiment of this invention is demonstrated. Figure 6 , Figure 7 (a) and Figure 7 (b) is a top view which shows the conveyor belt 355 which concerns on 2nd Embodiment of this invention.

[0080] Figure 6 It shows the conveyance belt 355 when the paper feed roller 312 is in contact with a part of the recording medium P. As shown in FIG. Figure 7 (a) shows the conveyance belt 355 when the paper feed roller 312 and the supply roller 313 a (two roller members) are in contact with a part of the recording medium P. FIG. Figure 7 (b) shows the conveyance belt 355 when the paper feed roller 312 and the supply roller 313a (four roller members) are in contact with a part of the recording medium P. As shown in FIG.

[0081] first of all, yes Figure 6 , Figure 7 (a) and Figure 7 The conveyor belt 355 shown in (b) is demonstrated. Figure 6 The conveyor belt 35...

no. 3 approach

[0086] Next, refer to Figure 8 , Figure 9 (a) and Figure 9 (b) The conveyor belt 355 which concerns on 3rd Embodiment of this invention is demonstrated. Figure 8 , Figure 9 (a) and Figure 9 (b) is a top view which shows the conveyor belt 355 which concerns on 3rd Embodiment of this invention.

[0087] Figure 8 It shows the conveyance belt 355 when the paper feed roller 312 is in contact with a part of the recording medium P. As shown in FIG. Figure 9 (a) shows the conveyance belt 355 when the paper feed roller 312 and the supply roller 313 a (two roller members) are in contact with a part of the recording medium P. FIG. Figure 9 (b) shows the conveyance belt 355 when the paper feed roller 312 and the supply roller 313a (four roller members) are in contact with a part of the recording medium P. As shown in FIG.

[0088] Figure 8 , Figure 9 (a) and Figure 9 The regions on the conveyer belt 355 shown in (b) are respectively with reference to Figure 6 , F...

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PUM

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Abstract

A conveyor device includes a feed member, a conveyor belt, and a suction section. The feed member feeds a recording medium while in contact with a part of the recording medium. The conveyor belt conveys the recording medium having been conveyed by the feed member. The suction section sucks the recording medium onto the conveyor belt. The conveyor belt includes a first region that is to receive the part of the recording medium and a second region adjacent to the first region. The conveyor belt has a plurality of suction holes in communication with the suction section. The suction holes have a lower opening ratio in the first region than in the second region.

Description

technical field [0001] The present invention relates to a conveying device and an inkjet recording device. Background technique [0002] The inkjet recording apparatus conveys a recording medium such as copy paper using feeding members such as paper feed rollers, conveyance rollers, and paper guides, and a conveyance belt. The recording head ejects ink droplets onto the conveyed paper to form an image on the paper. In order to suppress image quality deterioration caused by paper deflection or paper floating from the conveying belt during paper conveyance, an inkjet recording apparatus has been developed that has a suction section that attracts the paper to the conveying belt and a suction Conveyor belt with suction holes. [0003] In the inkjet recording apparatus having the above structure, paper dust is generated due to contact between the paper sheet and the feeding member during conveyance, and the paper dust adheres to the paper sheet. When paper with paper dust adhe...

Claims

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Application Information

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IPC IPC(8): B41J13/08B41J2/01
CPCB41J13/103B41J11/007B65H5/224B65H2406/32231B41J11/0085
Inventor 保母纯平渡边刚史竹中秀典曾田智久藤原雅美
Owner KYOCERA DOCUMENT SOLUTIONS INC
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