JPH0163092U - - Google Patents

Info

Publication number
JPH0163092U
JPH0163092U JP1987158498U JP15849887U JPH0163092U JP H0163092 U JPH0163092 U JP H0163092U JP 1987158498 U JP1987158498 U JP 1987158498U JP 15849887 U JP15849887 U JP 15849887U JP H0163092 U JPH0163092 U JP H0163092U
Authority
JP
Japan
Prior art keywords
pipe
heating element
insulating material
copying machine
metal terminals
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.)
Granted
Application number
JP1987158498U
Other languages
Japanese (ja)
Other versions
JPH0531838Y2 (en
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 filed Critical
Priority to JP1987158498U priority Critical patent/JPH0531838Y2/ja
Publication of JPH0163092U publication Critical patent/JPH0163092U/ja
Application granted granted Critical
Publication of JPH0531838Y2 publication Critical patent/JPH0531838Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Resistance Heating (AREA)

Description

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

第１図はこの考案の一実施例を示す電子写真複
写機の定着構造の一部破断斜視図、第２図は第１
図の−矢視断面図、第３図は第２図の―
矢視断面図、第４図は第２図の―矢視断面図
である。 ２…転写体、１１…パイプ、１２…絶縁材、１
３…発熱体、１４，１５…金属端子、２１…重な
り合い部。 FIG. 1 is a partially cutaway perspective view of the fixing structure of an electrophotographic copying machine showing one embodiment of this invention, and FIG.
Figure 3 is a sectional view taken from the - arrow in the figure.
FIG. 4 is a sectional view taken along the - arrow in FIG. 2. 2... Transfer body, 11... Pipe, 12... Insulating material, 1
3... Heating element, 14, 15... Metal terminal, 21... Overlapping part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端が開口したパイプと、パイプ内に充填され
た絶縁材と、絶縁材に埋設された発熱体と、パイ
プの両端部にそれぞれ挿入され、内端側が発熱体
の端部に接続されるとともに外端部がパイプから
突出した一対の金属端子と、を備え、金属端子を
通じて発熱体に通電することにより、転写体の表
面に付着した可視トナー像を加熱定着させる電子
写真複写機の定着用ヒーターにおいて、パイプの
少なくとも片端部を折り返して発熱体の重なり合
い部を形成し、これによつてヒーター端部におけ
る発熱量を増大させるようにしたことを特徴とす
る複写機の定着用ヒーター。 A pipe with both ends open, an insulating material filled in the pipe, and a heating element embedded in the insulating material.The inner end is connected to the end of the heating element and the outer A fixing heater for an electrophotographic copying machine, which includes a pair of metal terminals whose ends protrude from a pipe, and heats and fixes a visible toner image adhered to the surface of a transfer body by energizing a heating element through the metal terminals. A fixing heater for a copying machine, characterized in that at least one end of the pipe is folded back to form an overlapping part of the heating elements, thereby increasing the amount of heat generated at the end of the heater.
JP1987158498U 1987-10-16 1987-10-16 Expired - Lifetime JPH0531838Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987158498U JPH0531838Y2 (en) 1987-10-16 1987-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987158498U JPH0531838Y2 (en) 1987-10-16 1987-10-16

Publications (2)

Publication Number Publication Date
JPH0163092U true JPH0163092U (en) 1989-04-24
JPH0531838Y2 JPH0531838Y2 (en) 1993-08-16

Family

ID=31438881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987158498U Expired - Lifetime JPH0531838Y2 (en) 1987-10-16 1987-10-16

Country Status (1)

Country Link
JP (1) JPH0531838Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034769A (en) * 1973-08-01 1975-04-03
JPS60140694A (en) * 1983-12-28 1985-07-25 松下電器産業株式会社 Spiral type sheathed heater for electric stove
JPS61206972U (en) * 1985-06-14 1986-12-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034769A (en) * 1973-08-01 1975-04-03
JPS60140694A (en) * 1983-12-28 1985-07-25 松下電器産業株式会社 Spiral type sheathed heater for electric stove
JPS61206972U (en) * 1985-06-14 1986-12-27

Also Published As

Publication number Publication date
JPH0531838Y2 (en) 1993-08-16

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