Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

image forming device

An image and exposure device technology, which is applied in the direction of electric recording process applying charge pattern, equipment and instrument of electric recording process applying charge pattern, etc., can solve the problems of large-scale and complicated exposure device

Active Publication Date: 2022-06-24
KYOCERA DOCUMENT SOLUTIONS INC
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the case of a structure that fine-tunes the optical components in the exposure device, there is a problem of complicating the structure and control, or increasing the size of the exposure device.

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
  • image forming device
  • image forming device
  • image forming device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Hereinafter, an image forming apparatus according to an embodiment of the present invention will be described with reference to the drawings.

[0027] First, refer to figure 1 , the overall configuration of the color printer 1 as an image forming apparatus will be described. figure 1 It is a front view schematically showing the internal structure of the color printer. In the following description, the figure 1 The left side of the paper surface is set as the front side (front side) of the color printer 1 . Fr, Rr, L, R, U, and Lo shown in each drawing respectively represent the front side, the rear side, the left side, the right side, the upper side, and the lower side of the color printer 1 .

[0028] The apparatus main body 2 of the color printer 1 includes a paper feed cassette 3 , a paper feed device 5 , an image forming unit 7 , a fixing device 9 , and a paper discharge device 13 . The paper feed cassette 3 accommodates sheets P; The paper P is fed from the pap...

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

The invention provides an image forming device. The image forming device has a tank, an exposure device, and an adjustment member. One end portion of the rotation shaft of the photosensitive drum is inserted into the groove. The exposure device forms an electrostatic latent image by irradiating laser light on the photosensitive drum. The adjusting member adjusts the tilt of the laser beam by moving one end of the rotating shaft in a direction other than the vertical direction in the groove. According to the present invention, it is possible to adjust the inclination of laser light with a simple structure.

Description

technical field [0001] The present invention relates to an image forming apparatus having a photosensitive drum that forms an electrostatic latent image. Background technique [0002] In an electrophotographic image forming apparatus, an electrostatic latent image is formed on a photosensitive drum by exposing a photosensitive drum with laser light output from an optical element of an exposure device. At this time, if the exposure device and the photosensitive drum are slightly displaced (displaced), the image on the photosensitive drum will be tilted (skewed) and color shift will occur. Generally, since a plurality of components are interposed between the optical element and the photosensitive drum, it is difficult to position both with high accuracy. [0003] There is disclosed an image forming apparatus having an exposure device arranged so as to maintain an inclination with respect to a rotation axis of a photosensitive drum, the image forming device finely adjusting th...

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): G03G15/00G03G21/16
CPCG03G15/75G03G21/1647G03G21/1671G03G15/04072G03G15/757G03G15/1615
Inventor 永岛辉彦
Owner KYOCERA DOCUMENT SOLUTIONS INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com