JPS6165478U - - Google Patents
Info
- Publication number
- JPS6165478U JPS6165478U JP14853284U JP14853284U JPS6165478U JP S6165478 U JPS6165478 U JP S6165478U JP 14853284 U JP14853284 U JP 14853284U JP 14853284 U JP14853284 U JP 14853284U JP S6165478 U JPS6165478 U JP S6165478U
- Authority
- JP
- Japan
- Prior art keywords
- cleaner housing
- photoconductor
- cleaning
- contact
- untransferred toner
- 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
Links
- 238000004140 cleaning Methods 0.000 claims description 7
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は本考案実施例の線図的縦断側面図。第
２図は従来の複写機の線図的縦断側面図。第３図
および第４図は第２図のクリーニング装置の作用
を示す線図的側面図。
１……感光体、２……現像ユニツト、３……ク
リーニングユニツト、４……帯電器、５……コピ
ーキツト、６……原稿台、７……光学系、８……
紙送り系、９……転写系、１０……定着系、１１
……クリーニングブレード、１２……案内部材（
フイルム・シール）、１３……搬送ロール、１４
……スクレーパ、１５……シール部材、１６……
ハウジング、１７……堆積トナー、１８……ソレ
ノイド、１９……スプリング、２０……バイアス
電源、２１……未転写トナー。
FIG. 1 is a schematic longitudinal sectional side view of an embodiment of the present invention. FIG. 2 is a schematic longitudinal sectional side view of a conventional copying machine. 3 and 4 are diagrammatic side views showing the operation of the cleaning device of FIG. 2. FIG. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 2... Developing unit, 3... Cleaning unit, 4... Charger, 5... Copy kit, 6... Original table, 7... Optical system, 8...
Paper feeding system, 9... Transfer system, 10... Fixing system, 11
... Cleaning blade, 12 ... Guide member (
film/seal), 13...transport roll, 14
...Scraper, 15...Seal member, 16...
Housing, 17...Deposited toner, 18...Solenoid, 19...Spring, 20...Bias power supply, 21...Untransferred toner.
Claims (1)
ドにより掻き落してクリーナハウジングに収容す
るクリーニング装置において、感光体とクリーナ
ハウジングとの間に搬送ロールを設け、ロールが
対向するクリーナハウジングの開口に常時ロール
に当接するシール部材およびスクレーパを設けて
クリーナハウジングを密閉構造とすることにより
、クリーニングプレードが感光体から掻き落した
未転写トナーをクリーナハウジング内に密閉する
ようにしたことを特徴とする、複写機のクリーニ
ング装置。 In a cleaning device that uses a cleaning blade to scrape off untransferred toner on a photoconductor and stores it in a cleaner housing, a transport roll is provided between the photoconductor and the cleaner housing, and the roll is constantly in contact with the opening of the cleaner housing that faces the photoconductor. Cleaning of a copying machine, characterized in that untransferred toner scraped off from a photoreceptor by a cleaning blade is sealed in the cleaner housing by providing the cleaner housing with a sealing member and a scraper in contact with each other to form a sealed structure. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14853284U JPH0326532Y2 (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14853284U JPH0326532Y2 (en) | 1984-10-02 | 1984-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6165478U true JPS6165478U (en) | 1986-05-06 |
| JPH0326532Y2 JPH0326532Y2 (en) | 1991-06-07 |
Family
ID=30706738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14853284U Expired JPH0326532Y2 (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326532Y2 (en) |
-
1984
- 1984-10-02 JP JP14853284U patent/JPH0326532Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326532Y2 (en) | 1991-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03122462U (en) | ||
| JPS6165478U (en) | ||
| JPS6160269U (en) | ||
| JPH03122463U (en) | ||
| JPS6388878U (en) | ||
| JPH0314655U (en) | ||
| JPS6124997Y2 (en) | ||
| JPH0219168U (en) | ||
| JPS6374669U (en) | ||
| JPS61185768A (en) | Developing device | |
| JPS6199176U (en) | ||
| JPS63373U (en) | ||
| JPS63180867U (en) | ||
| JPS6335069U (en) | ||
| JPH0197361U (en) | ||
| JPS63118066U (en) | ||
| JPS61193458U (en) | ||
| JPS62143954U (en) | ||
| JPS6092271U (en) | electronic copy machine | |
| JPS63155165U (en) | ||
| JPS61165552U (en) | ||
| JPS58146267U (en) | Cleaning device for wet electrophotography equipment | |
| JPS6165465U (en) | ||
| JPH02149955U (en) | ||
| JPS6078061U (en) | Cleaning device for wet type electrophotographic copying machine |