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

Automatic document supply device

A technology for supplying devices and documents, applied to electrical components, locating objects, sending objects, etc., which can solve the problems of complicated document conveying channels, enlarged device size, and difficult removal of jammed documents, etc.

Inactive Publication Date: 2006-10-18
NISCA KK
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the device disclosed in Japanese Patent Application No. 133551 / 1996 has a problem that it is not easy to take out the jammed document depending on the position of the jammed document because the transport path of the document is complicated
Therefore, there is a problem that the size of the device becomes large

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
  • Automatic document supply device
  • Automatic document supply device
  • Automatic document supply device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Hereinafter, the automatic document feeding device of the present invention will be described in detail with reference to the accompanying drawings.

[0042] figure 1 is a vertical cross-sectional view showing the automatic document feeding device provided in the image reading device of the present invention. figure 2 is an enlarged vertical section view showing the figure 1 The main part of the automatic document feeding device.

[0043] refer to figure 1 , Reference numeral 10 denotes an automatic document feeding device provided in the image reading device main body 1, and the automatic document feeding device plays a role of feeding documents through the upper surface of the platen glass 2 in the image reading device main body 1. In the main body 1 of the image reading device, light from a light source 3 such as light is emitted through the sheet glass 2 , and its reflected light is reflected on the mirror 4 . Therefore, a readout device such as a CCD reads ...

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

An automatic document feeding device, the device has a reading device, the reading device stops the conveyed document at the reading position on the platen, and sequentially reads the images of the two sides of the document one by one, the automatic document The feeding device comprises: an adjusting element arranged upstream of the reading position on the platen to adjust the edge of the document, characterized in that said adjusting element has the function that it adjusts the edge of the document being fed from reading one side; and passing the document in reverse through the platen and adjusting the refeed to read the edge of the document on the other side of the document. The feed element includes one of a feed guide and a feed spool positioned within the feed channel. The supply channel element is rotatably supported so that the supply channel can be opened.

Description

technical field [0001] The present invention relates to an automatic document feeding device in an image reading device, and more particularly to such an automatic document feeding device: the device has a transport path in which documents are unloaded one by one and automatically fed to the image reading device. It is then reversed and fed to the image readout position to read out the images on both sides of the document. Background technique [0002] In an automatic document feeding device used in an image forming apparatus such as a copying machine, a facsimile machine, and an image scanner, at least one document set in a feeding tray is automatically fed into an image reading element and after completing an image reading job was unloaded into the supply tray. In summary, the adjustment means for correcting the skew of the document is provided in the transport path which extends from the feed tray to the image readout element. More specifically, a pair of spools is prov...

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): B65H85/00B65H29/58B65H9/00G03G15/00H04N1/04
Inventor 杉山彰彦神∴修中山元昭桧垣明治滨田政孝
Owner NISCA KK