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Heater for fusing apparatus and fusing apparatus and image forming apparatus having the same

A heater and image technology, applied to the electric recording process using the charge pattern, equipment and instruments using the charge pattern electric recording process, etc., can solve the problem of increasing the manufacturing cost of the image forming device, and it is difficult to allow the fixing device to have a halogen lamp Space and other issues

Inactive Publication Date: 2012-09-19
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, it is difficult to allow the fixing device to have a space in which a plurality of halogen lamps are arranged
The use of two or more halogen lamps also increases the manufacturing cost of the image forming apparatus

Method used

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  • Heater for fusing apparatus and fusing apparatus and image forming apparatus having the same
  • Heater for fusing apparatus and fusing apparatus and image forming apparatus having the same
  • Heater for fusing apparatus and fusing apparatus and image forming apparatus having the same

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Embodiment Construction

[0038] Certain exemplary embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0039] Matters defined here such as detailed construction and elements thereof are provided to assist in a comprehensive understanding of the description. Therefore, it is apparent that the exemplary embodiments can be implemented without those defined matters. Also, well-known functions or constructions are omitted to provide clear and concise description of exemplary embodiments. In addition, the dimensions of various elements in the drawings may be arbitrarily increased or decreased to facilitate comprehensive understanding.

[0040] figure 1 is a sectional view schematically showing the image forming apparatus 1 according to an exemplary embodiment. The image forming device 1 is a device that forms a predetermined image on a printing medium using electrophotography, and may include devices such as laser printers, facsimile machi...

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Abstract

The invention relates to a heater for a fusing apparatus and a fusing apparatus and an image forming apparatus having the same A heater for a fusing apparatus that is used in an image forming apparatus includes a carbon fiber filament; a holding pipe which receives the carbon fiber filament; and terminals which are disposed opposite ends of the holding pipe and connects the carbon fiber strands with an electric power source. The carbon fiber filament may be formed of any of one to seven carbon fiber strands and each of the carbon fiber strands may have linear density of any of 1-70 tex.

Description

technical field [0001] The present disclosure relates to an image forming apparatus. More specifically, the present disclosure relates to a heater for a fixing device that can be used in an image forming device. Background technique [0002] Image forming apparatuses such as printers, facsimile machines, copiers, multifunctional products, etc. use electrophotography to form images on printing media. In order to form an image on a printing medium, an image forming apparatus generally performs a charging step, an exposing step, a developing step, a transferring step, and a fixing step. [0003] A fixing device used during the fixing step applies heat and pressure to the printing medium to fix the developer to the printing medium. A fixing device is generally configured with a heat unit and a pressure unit. The heat unit and the pressure unit include a heat member and a pressure member, which rotate in contact with each other. A fixing nip is formed between the heat member ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/20G03G15/00
CPCG03G15/2053G03G2215/2016
Inventor 金钟曹海硕
Owner SAMSUNG ELECTRONICS CO LTD