JPS6133057U - Fusing device - Google Patents

Fusing device

Info

Publication number
JPS6133057U
JPS6133057U JP11484984U JP11484984U JPS6133057U JP S6133057 U JPS6133057 U JP S6133057U JP 11484984 U JP11484984 U JP 11484984U JP 11484984 U JP11484984 U JP 11484984U JP S6133057 U JPS6133057 U JP S6133057U
Authority
JP
Japan
Prior art keywords
heat roller
image
carrier material
temperature detection
image carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11484984U
Other languages
Japanese (ja)
Inventor
敏春 長谷川
満 高橋
Original Assignee
株式会社リコー
東北リコー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社リコー, 東北リコー株式会社 filed Critical 株式会社リコー
Priority to JP11484984U priority Critical patent/JPS6133057U/en
Publication of JPS6133057U publication Critical patent/JPS6133057U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例である定着装置の側断面図、
第２図は第１区の実施例におけるサーミスタの温度検知
特性を示すグラフ、第３図は定着装置の従来例を示す図
、第４図はその従来例におけるサーミスタの温度検知結
果を示す図である。 １２・・・ヒータ（加熱手段）、１０・・・熱ローラ、
５・・・サーミスタ（温度検知手段）、Ｐ・・・、転写
紙（像担、持材）、１・・・ファン（送風手段）。FIG. 1 is a side sectional view of a fixing device that is an embodiment of the present invention.
Figure 2 is a graph showing the temperature detection characteristics of the thermistor in the embodiment of Section 1, Figure 3 is a diagram showing a conventional example of the fixing device, and Figure 4 is a diagram showing the temperature detection results of the thermistor in the conventional example. be. 12... Heater (heating means), 10... Heat roller,
5... Thermistor (temperature detection means), P..., transfer paper (image carrier, support material), 1... Fan (air blowing means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加熱手段によって加熱される熱ローラと、熱ローラの温
度を検知する温度検知手段とを備え、像を担持する像担
持材を上記熱ローラヘ給送し、熱ローラの熱を用いてそ
の像を像担持材に定着し、その後その像担持材を排送す
るようにし、更に像担持材の給送方向に関して熱ローラ
の下流側＆と送風手段を配置してその送風手段からの送
風により熱ローラを冷却するようにした定着装置におい
て、上記の温度検知手段を熱ローラよりも上流位置に配
置したことを特徴とする定着装置。It is equipped with a heat roller heated by a heating means and a temperature detection means for detecting the temperature of the heat roller, and an image bearing material carrying an image is fed to the heat roller, and the image is transferred to the image using the heat of the heat roller. The image carrier is fixed on the carrier material, and then the image carrier material is discharged.Furthermore, an air blowing means is arranged downstream of the heat roller in the feeding direction of the image carrier material, and the heat roller is moved by the air blown from the air blowing means. A fixing device configured to be cooled, characterized in that the temperature detection means described above is disposed at a position upstream of a heat roller.
JP11484984U 1984-07-30 1984-07-30 Fusing device Pending JPS6133057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11484984U JPS6133057U (en) 1984-07-30 1984-07-30 Fusing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11484984U JPS6133057U (en) 1984-07-30 1984-07-30 Fusing device

Publications (1)

Publication Number Publication Date
JPS6133057U true JPS6133057U (en) 1986-02-28

Family

ID=30673846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11484984U Pending JPS6133057U (en) 1984-07-30 1984-07-30 Fusing device

Country Status (1)

Country Link
JP (1) JPS6133057U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004180814A (en) * 2002-12-02 2004-07-02 Pentax Corp Light source device for endoscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004180814A (en) * 2002-12-02 2004-07-02 Pentax Corp Light source device for endoscope

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