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

Fixing belt and fixing apparatus equipped with same

A technology for fixing belts and fixing rollers, which is applied in the fields of electric recording technology using charge patterns, equipment for electric recording technology using charge patterns, and electrography, to achieve stable performance without deterioration and good mold release

Inactive Publication Date: 2008-09-03
SYNZTEC
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] According to the existing patents with such a structure, although the above-mentioned purpose can be achieved, there is still room for further improvement in durability under high temperature environments, and further improvement is desired.

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 belt and fixing apparatus equipped with same
  • Fixing belt and fixing apparatus equipped with same
  • Fixing belt and fixing apparatus equipped with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The structure of an embodiment of the fixing belt according to the present invention will be described in detail below with reference to the drawings for a fixing belt applied to a fixing device for an electrophotographic device.

[0027] (Brief Description of Fixing Device 10 )

[0028] First, if figure 1 As shown, the fixing device 10 of this embodiment has, as a housing structure, an electronic image forming device not shown, for example, a housing 12 fixed to a frame of an electronic printer. The shell 12 is composed of a base plate 14 directly fixed on the device frame and side plates 16 erected from the front and rear sides of the base plate 14 . and, figure 1 It is described as a front view and will be described in detail later, but an unfixed film with unfixed toner on it is set so as to be conveyed from right to left in the figure by a conveying mechanism not shown.

[0029] Among them, a slide bracket 18 rotatably supporting a heating roller 28 described la...

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 present invention provides a belt for fixation and a fixing device which can achieve high endurance even in a high-temperature environment. The belt 32 for fixation which can circularly rotates forming a nip part for fixing an unfixed toner image on a recording medium with a pressure roller 26 is characterized in that an endless electrocasted sheet made of a nickel-carbon alloy containing 0.05 to 0.12 mass % of carbon is formed as a base 32a.

Description

technical field [0001] The present invention relates to a cyclically rotatable fixing belt having nip portions for fixing unfixed toner on a recording medium formed between pressing members, and a fixing device using the fixing belt. Background technique [0002] For example, in the fixing devices for electrophotographic devices, a so-called heating roller type has been used in many cases. In this method, a heat source is provided inside a pair of rollers with a coating layer made of non-adhesive material on the surface, and at the same time, an appropriate pressure is applied between the two rollers and they are rotated to make the toner transfer. The recording medium is fixed by passing between the aforementioned pair of rollers. In response to this, a technique has been developed in which a belt is wound between one of the pair of rollers and the third roller, and the surface of the belt is used to pressurize the toner on the recording medium. [0003] In Japanese Paten...

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): G03G15/20
CPCG03G15/2064G03G2215/2032G03G2215/2016G03G15/2057
Inventor 高木正夫犬饲刚贵
Owner SYNZTEC