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Sheet-member separation device, sheet-member separation method, program, and image forming apparatus

A separation device and sheet technology, applied in the direction of separation of piles, separation of objects, electrical recording technology using charge graphics, etc., can solve problems such as inability to separate correctly

Inactive Publication Date: 2017-08-04
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the technique described in Patent Document 1, when conveying a sheet-shaped member that is a laminated body of sheets having various properties, it may not be possible to separate accurately.

Method used

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  • Sheet-member separation device, sheet-member separation method, program, and image forming apparatus
  • Sheet-member separation device, sheet-member separation method, program, and image forming apparatus
  • Sheet-member separation device, sheet-member separation method, program, and image forming apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0023]

[0024] [mechanical configuration]

[0025] figure 1 It is an external perspective view showing the overall schematic configuration of a prepreg sheet separating device as a sheet-like member separating device according to an embodiment of the present invention.

[0026] Hereinafter, the prepreg sheet of a sheet-shaped member is demonstrated. The size of the prepreg can be, for example, 700mm×500mm, but is not limited thereto. In addition, the same symbols are used for the same components.

[0027] As shown in the figure, a plurality of (6 in total, 3 rows and 2 columns are shown in the figure, but not limited thereto) air-adsorbing units as the adsorption mechanism are arranged. Three separation mechanisms are arranged on the carry-out side of the prepreg sheet separation device, which is a separation floating air unit as the first air blowing mechanism.

[0028] figure 2 yes figure 1 Detail of the prepreg sheet separation unit shown and an illustration of ai...

Embodiment approach 2

[0099]

[0100] Next, an embodiment of the image forming apparatus will be described.

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PUM

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Abstract

A sheet-member separation device includes a first air blower, an attractor, a conveyor, a second air blower, and an adjuster. The first air blower blows air onto a front side of a stack of sheet members in a sheet-member conveyance direction. The attractor attracts an uppermost sheet member floated from the stack of sheet members by the air blown from the first air blower. The conveyor conveys, in the sheet-member conveyance direction, the sheet member attracted by the attractor. The second air blower blows air toward a lateral side of the sheet member. The adjuster moves the second air blower and the attractor together to adjust positions of the second air blower and the attractor in the sheet-member conveyance direction.

Description

technical field [0001] The present invention relates to a sheet-like member separating device, a sheet-like member separating method, and an image forming apparatus. Background technique [0002] Conventionally, a sheet conveyance device and method capable of conveying a sheet are known (for example, Patent Document 1). [0003] The invention described in Patent Document 1 relates to a sheet feeding device. Specifically, a sheet conveying device includes a storage section for stacking and storing sheets, and separates sheets stacked on the uppermost side of the storage section one by one. The separation and conveyance mechanism for conveying, the side air blowing part with the air blowing port that blows air toward the side perpendicular to the conveying direction of the sheets stacked in the storage part, and the air suction mechanism that sucks in air, as the air suction mechanism The air suction port is located on the downstream side in the conveyance direction with resp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H3/12
CPCB65H3/128B65H2406/32B65H7/14G03G15/6511B65H2511/17B65H2511/20G03G2215/00396G03G2215/004B65H3/48B65H2403/52B65H2406/323B65H2220/01B65H2220/02B65H9/20G03G15/6532
Inventor 高野悟藤原秀彦赤井武志新仓康夫江户阳介日野靖纪松冈直吉田农里菅野亮深泽光
Owner RICOH KK