JPS6249172U - - Google Patents

Info

Publication number
JPS6249172U
JPS6249172U JP14015785U JP14015785U JPS6249172U JP S6249172 U JPS6249172 U JP S6249172U JP 14015785 U JP14015785 U JP 14015785U JP 14015785 U JP14015785 U JP 14015785U JP S6249172 U JPS6249172 U JP S6249172U
Authority
JP
Japan
Prior art keywords
pressing
roller
heat roller
pressing member
heat
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
JP14015785U
Other languages
Japanese (ja)
Other versions
JPH0310526Y2 (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 JP14015785U priority Critical patent/JPH0310526Y2/ja
Publication of JPS6249172U publication Critical patent/JPS6249172U/ja
Application granted granted Critical
Publication of JPH0310526Y2 publication Critical patent/JPH0310526Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
  • Fixing For Electrophotography (AREA)

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を示す概略構成図、
第2図は従来の定着装置を示す概略構成図である
。 1…印刷用紙、2…熱ローラ、4…加圧ローラ
、5…帯状部材、6…送りローラ、7…巻取ロー
ラ、10…押付部材、10a,10b…押付部、
11…支持軸、12…固定部材、14…長穴、1
5,16…ばね部材、17,18…ガイドシヤフ
ト。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
FIG. 2 is a schematic configuration diagram showing a conventional fixing device. DESCRIPTION OF SYMBOLS 1... Printing paper, 2... Heat roller, 4... Pressure roller, 5... Band-shaped member, 6... Feed roller, 7... Winding roller, 10... Pressing member, 10a, 10b... Pressing part,
11...Support shaft, 12...Fixing member, 14...Elongated hole, 1
5, 16... Spring member, 17, 18... Guide shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 印刷用紙上の未定着トナー像を加熱、加圧して
定着させる熱ローラ及び加圧ローラと、シリコン
オイル等の離型剤を含浸し且つ送りローラ及び巻
取ローラの駆動力を介して走行する帯状部材と、
両側に押付部が配設され、この両押付部により前
記熱ローラの外周面に前記帯状部材を押付ける押
付部材とを具備し、前記押付部の一方側にて前記
帯状部材の離型剤を前記熱ローラの外周面に塗布
し、他方側にて前記熱ローラに付着した印刷用紙
のトナー、紙粉等を前記帯状部材に吸着可能にし
た定着装置において、前記押付部材を支持する固
定部材に長穴を設け、該長穴に前記押圧部材を進
退移動可能に枢着すると共に、前記押付部材の両
側に配設された前記押付部を、別個のばね部材の
押圧力を介して前記熱ローラの外周面に押付け、
更に前記帯状部材の走行径路には該走行径路を一
定状態に規制するガイドシヤフトを配設してなる
ことを特徴とする電子写真方式プリンタ等の定着
装置。
A heat roller and a pressure roller that heat and press the unfixed toner image on the printing paper to fix it, and a strip impregnated with a release agent such as silicone oil and run by the driving force of a feed roller and a take-up roller. parts and
A pressing member is provided on both sides, and a pressing member that presses the strip member against the outer circumferential surface of the heat roller by the pressing portions, and a mold release agent for the strip member is applied on one side of the pressing portion. In the fixing device, the fixing member that supports the pressing member is coated on the outer circumferential surface of the heat roller so that toner, paper dust, etc. of printing paper adhering to the heat roller on the other side can be adsorbed to the band-like member. An elongated hole is provided, and the pressing member is pivotally connected to the elongated hole so as to be movable forward and backward, and the pressing portions disposed on both sides of the pressing member are connected to the heat roller through the pressing force of separate spring members. Press it against the outer peripheral surface of
A fixing device for an electrophotographic printer or the like, further comprising a guide shaft disposed on the traveling path of the belt-shaped member for regulating the traveling path to a constant state.
JP14015785U 1985-09-13 1985-09-13 Expired JPH0310526Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14015785U JPH0310526Y2 (en) 1985-09-13 1985-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14015785U JPH0310526Y2 (en) 1985-09-13 1985-09-13

Publications (2)

Publication Number Publication Date
JPS6249172U true JPS6249172U (en) 1987-03-26
JPH0310526Y2 JPH0310526Y2 (en) 1991-03-15

Family

ID=31046739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14015785U Expired JPH0310526Y2 (en) 1985-09-13 1985-09-13

Country Status (1)

Country Link
JP (1) JPH0310526Y2 (en)

Also Published As

Publication number Publication date
JPH0310526Y2 (en) 1991-03-15

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