Fixing device and image forming apparatus

An image and equipment technology, which is applied in the field of fixing devices and image forming equipment, can solve the problem of setting wires at predetermined positions, and achieve the effect of reducing the number

Active Publication Date: 2013-09-18
FUJIFILM BUSINESS INNOVATION CORP
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When assembling various electric wires provided in the fixing device, it is desirable to arrange the electric wires at predet

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
  • Fixing device and image forming apparatus
  • Fixing device and image forming apparatus
  • Fixing device and image forming apparatus

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0025] figure 1 It is a schematic diagram showing a brief configuration of the image forming apparatus 1 to which the exemplary embodiment is applied. The image forming apparatus 1 includes an image forming unit 10 that forms a toner image on a sheet P as an example of a recording material. The image forming apparatus 1 further includes: a fixing device 20 that heats and presses the toner image formed on the sheet P by the image forming unit 10 to fix the toner image; and a sheet feeding section 30 that fixes the sheet P is fed to the image forming unit 10.

[0026] The image forming apparatus 1 includes a process cartridge 100. When the process cartridge 100 is pulled out to the front side (left side in the figure) of the image forming apparatus 1, the process cartridge 100 can be removed from the main body part (apparatus main body) of th...

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 fixing device includes a heat member that includes a heat portion and rotates in a circumferential direction; a pressure member that faces the heat member and fixes a toner image transferred on a sheet to the sheet by applying pressure when the heat member applies heat; and first and second housing chambers that house electric wires, that are spaces isolated from the heat member and the pressure member, and that respectively have first and second openings being open to the outside in the circumferential direction and being covered with lid members, the electric wires being respectively arranged through the first and second openings, the second housing chamber being formed separately from the first housing chamber, the second opening being open in a direction different from a direction of the first opening.

Description

technical field [0001] The present invention relates to a fixing device and an image forming apparatus. Background technique [0002] For example, Japanese Unexamined Patent Application Publication No. 4-161976 discloses a fixing device including: a fixing roller rotatably supported by a frame; a thermal fuse provided near the fixing roller and having a main body part and a pair of lead wires connected to both sides of the main body part; an insulating part which covers the main part and a pair of lead wires of the thermal fuse and insulates the main part and a pair of lead wires; and a fixing part which clamps the insulated part Covering the body part of the thermal fuse, thereby fixing the body part to the frame. [0003] When assembling various electric wires provided in the fixing device, it is desirable to arrange the electric wires at predetermined positions; however, an assembly failure in which the electric wires are not disposed at the predetermined positions may o...

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): G03G15/20G03G15/00
CPCG03G15/2053G03G15/2028G03G21/1652G03G2221/166G03G15/2017
Inventor 泽村淳
Owner FUJIFILM BUSINESS INNOVATION CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap