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

Picture reading device

A technology of an image reading device and a transmission device, which is applied in the direction of electromagnetic radiation induction and the like

Inactive Publication Date: 2003-08-13
NISCA KK
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this state, there is a problem that, when an image is formed by an image forming apparatus such as a copying machine or a printer on the image data of a read document image, an image oblique to the document image is formed.

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
  • Picture reading device
  • Picture reading device
  • Picture reading device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following is based on figure 1 , figure 2 , to illustrate the structure of the original document reading device of the present invention. What 1 shows in the figure is the main body of the original document reading device for reading the original, and 2 shows the automatic document feeder, and this automatic document feeder 2 is passed The hinge device 3 is rotatably mounted on the upper surface of the document reading device main body 1 .

[0032] A first contact glass member 10 for a thick original is provided on one side of the upper surface of the main body 1 of the original reading device 1, and a thick original positioning member 11 is provided on the other side. The lighting part 23 of the optical system, the first carrying part 21 made of reflector 24 etc., the second carry part 22 made of the second reflector 25, the 3rd reflector 26 etc., and the lens 27, photoelectric conversion mechanism ( The first reading mechanism 20 is composed of a charge-coupled...

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 image reader for reading manuscript page by page is characterized by that the first reading unit for reading on one surface of manuscript is configured at the bottom of U-shaped feed channel and the second reading unit for reading on another surface of manuscript is arranged at the straight part where paper is discharged from tray. Said second reading unit has a freely attaching-detaching structure and an inclined state regulator.

Description

technical field [0001] The present invention relates to an image reading device with a conveying device, which can successively discharge originals loaded on a paper supply tray to the original reading part one by one. An image reading device that simultaneously performs reading operations on the surface. Background technique [0002] This type of image reading device, generally called a scanning device, optically reads an image of a document, converts it into electronic data, and transmits it to an externally located personal computer, copier, facsimile, etc. to form an image. Such an image reading device is installed in most image forming devices. [0003] An image reading device generally has a light source for irradiating originals that are sequentially discharged one by one from a paper supply tray by an automatic document feeder, and an image sensor for receiving reflected light reflected from the surface of the originals. The image reading device here may be a minia...

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
IPC IPC(8): G06K7/10
Inventor 三富雄一
Owner NISCA KK
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com