JPS6324571U - - Google Patents

Info

Publication number
JPS6324571U
JPS6324571U JP11674986U JP11674986U JPS6324571U JP S6324571 U JPS6324571 U JP S6324571U JP 11674986 U JP11674986 U JP 11674986U JP 11674986 U JP11674986 U JP 11674986U JP S6324571 U JPS6324571 U JP S6324571U
Authority
JP
Japan
Prior art keywords
photoreceptor
cleaning device
cleaning blade
cleaning
copying machine
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
JP11674986U
Other languages
Japanese (ja)
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 JP11674986U priority Critical patent/JPS6324571U/ja
Publication of JPS6324571U publication Critical patent/JPS6324571U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In Electrography (AREA)

Description

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

第１図は本考案のクリーニングブレードの構成
を示す断面図、第２図は複写機の構造を示す説明
図であり、第３図は従来のクリーニング装置の構
成を示す断面図である。 図中の符号、１……感光体ドラム、２……帯電
器、３……光学系、４……現像装置、５……トナ
ー画像、６……転写コロトロン、７……剥離コロ
トロン、８……除電コロトロン、９……定着装置
、１０……クリーニング装置、１１……クリーニ
ングブレード、１２……クリーニングボツクス、
２０……クリーニング装置、２１……絶縁性部材
、２２……半導電性部材、２３……導電性電極、
２４……基材、２５……直流印加部材。 FIG. 1 is a sectional view showing the structure of a cleaning blade of the present invention, FIG. 2 is an explanatory view showing the structure of a copying machine, and FIG. 3 is a sectional view showing the structure of a conventional cleaning device. Symbols in the figure: 1... Photosensitive drum, 2... Charger, 3... Optical system, 4... Developing device, 5... Toner image, 6... Transfer corotron, 7... Peeling corotron, 8... ... Static neutralization corotron, 9 ... Fixing device, 10 ... Cleaning device, 11 ... Cleaning blade, 12 ... Cleaning box,
20... Cleaning device, 21... Insulating member, 22... Semi-conductive member, 23... Conductive electrode,
24...Base material, 25...DC applying member.

Claims (1)

【実用新案登録請求の範囲】 一定方向に回動する感光体の近傍位置に、クリ
ーニンクグブレードを配設し、その先端を上記感
光体表面に圧接させて、その表面に残留するトナ
ーを掻き落し、除去するように構成してなるクリ
ーニング装置において、 上記クリーニングブレードで感光体に接触する
部分の物質が絶縁性の材料から構成され、非接触
部分の材料の体積固有抵抗が１０６〜１０１３Ω
・cmの値を有する半導電性の材料で構成すること
により二重構造に構成するとともに、両部材の間
に電極を介在させるようにしたことを特徴とする
電子写真複写機のクリーニング装置。[Claim for Utility Model Registration] A cleaning blade is disposed near a photoreceptor that rotates in a certain direction, and its tip is brought into pressure contact with the surface of the photoreceptor to scrape off toner remaining on the surface. , a cleaning device configured to remove the photoreceptor, wherein the material in the portion of the cleaning blade that contacts the photoreceptor is made of an insulating material, and the volume resistivity of the material in the non-contact portion is 10 6 to 10 13 Ω.
- A cleaning device for an electrophotographic copying machine characterized by having a double structure made of a semiconductive material having a value of cm, and having an electrode interposed between both members.
JP11674986U 1986-07-31 1986-07-31 Pending JPS6324571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11674986U JPS6324571U (en) 1986-07-31 1986-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11674986U JPS6324571U (en) 1986-07-31 1986-07-31

Publications (1)

Publication Number Publication Date
JPS6324571U true JPS6324571U (en) 1988-02-18

Family

ID=31001629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11674986U Pending JPS6324571U (en) 1986-07-31 1986-07-31

Country Status (1)

Country Link
JP (1) JPS6324571U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017047508A (en) * 2015-09-02 2017-03-09 富士ゼロックス株式会社 Polishing member, fixing device, and image formation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167173A (en) * 1980-05-29 1981-12-22 Fuji Xerox Co Ltd Cleaning assisting device for electrophotographic photoreceptor
JPS5764279A (en) * 1980-10-08 1982-04-19 Canon Inc Cleaning device
JPS59188685A (en) * 1983-04-11 1984-10-26 Tomoegawa Paper Co Ltd Method and device for cleaning
JPS6022176A (en) * 1983-07-18 1985-02-04 Ricoh Co Ltd Blade cleaning device of electrophotographic copying machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167173A (en) * 1980-05-29 1981-12-22 Fuji Xerox Co Ltd Cleaning assisting device for electrophotographic photoreceptor
JPS5764279A (en) * 1980-10-08 1982-04-19 Canon Inc Cleaning device
JPS59188685A (en) * 1983-04-11 1984-10-26 Tomoegawa Paper Co Ltd Method and device for cleaning
JPS6022176A (en) * 1983-07-18 1985-02-04 Ricoh Co Ltd Blade cleaning device of electrophotographic copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017047508A (en) * 2015-09-02 2017-03-09 富士ゼロックス株式会社 Polishing member, fixing device, and image formation device

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