Unlock instant, AI-driven research and patent intelligence for your innovation.

Sheet feeding apparatus and image forming system

A supply device and thin sheet technology, applied to electrical recording technology using charge patterns, equipment for electrical recording technology using charge patterns, thin material processing, etc., can solve problems such as fan opening/closing air flow, and inability to cope with high speed , to achieve the effect of preventing productivity reduction, preventing abnormality, and high productivity

Inactive Publication Date: 2013-10-23
KONICA MINOLTA BUSINESS TECH INC
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, for the speed increase in recent years, separation needs to be performed in a short time such as 100 ms or less, and it may not be possible to turn on / off the airflow in such a short time by turning on / off the fan, and there is a possibility that it may not be able to cope with all The problem of speeding up

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sheet feeding apparatus and image forming system
  • Sheet feeding apparatus and image forming system
  • Sheet feeding apparatus and image forming system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Next, an image forming system including a sheet supply device having a loader that accommodates and supplies a large number of sheets and holds the sheets, and an image forming device that forms an image on a sheet supplied from the sheet supply device will be described. ; a conveyance unit that is arranged separately above the loading unit and transports the sheet; a floating unit that floats the upper sheet that is carried on the loading unit toward the transportation unit; The suction part that sucks the air contained between the sheets that have been raised.

[0035] As the material of the sheet used in the sheet supply device, paper, plastic (for example, OHP sheet), or the like can be used.

[0036] In the following description, upstream refers to the direction in which the sheet is conveyed, and downstream refers to the direction in which the sheet is conveyed.

[0037] The width refers to the side perpendicular to the conveying direction of the sheet, and the l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A high productivity sheet feeding apparatus in which there is no occurrence of abnormalities related to sheet feeding irrespective of the size and type of sheet, and an image forming system having that sheet feeding apparatus are provided. This sheet feeding apparatus has the feature that it has, a stacking unit for stacking sheets, a conveying unit that is placed above and spaced from said stacking unit and that conveys the sheets, a flotation unit that makes the sheets in the upper part of the sheets stacked in said stacking unit float up towards said conveying unit, and a suction unit that sucks the air included in between the plurality of sheets that have been made to float up towards said conveying unit by said flotation unit.

Description

technical field [0001] The present invention relates to a separation and supply device that reliably separates and supplies sheets, a sheet supply device having the separation and supply device, and an image forming system including the sheet supply device and an image forming device that forms an image. Background technique [0002] In order to cope with a large number of prints with short deadlines from customers, in recent years, a sheet supply device that continuously supplies a large number of sheets at high speed, and an image forming system that connects an image forming device and the sheet supply device are required. [0003] As such a sheet supply device, there is known a device that is provided with: a floating part that floats the sheet placed on the upper part of the loading part; a separation part that separates the sheet floated by the floating part; A belt-type sheet conveyance unit that conveys the sheets separated by the separation unit. [0004] Specifica...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65H3/48B65H3/12
CPCG03G2221/1645B65H2405/15G03G2215/00396B65H2801/06B65H3/48B65H2406/364B65H3/128G03G2215/004G03G15/6511
Inventor 铃木智雄
Owner KONICA MINOLTA BUSINESS TECH INC