JPH02111168U - - Google Patents
Info
- Publication number
- JPH02111168U JPH02111168U JP2085489U JP2085489U JPH02111168U JP H02111168 U JPH02111168 U JP H02111168U JP 2085489 U JP2085489 U JP 2085489U JP 2085489 U JP2085489 U JP 2085489U JP H02111168 U JPH02111168 U JP H02111168U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- storage chamber
- transfer
- cleaning device
- transfer plate
- 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 6
- 230000009191 jumping Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の画像形成装置の断面図、第２
図はトナー送り部の分解斜視図、第３図ａ，ｂ，
ｃは本考案のクリーニング装置の要部側断面図、
第４図、第５図は従来のクリーニング装置の要部
側断面図である。
７……帯電器、８……光学ヘツド、９……感光
体ドラム、１０……トナーケーシング、１１……
現像装置、１２……現像剤、１３……転写装置、
１４……転写紙、１５，１６……転写トナー、１
７……クリーニング装置、１８……貯留室、１９
……トナー送り部、２０……回転板、２７……ブ
レード、２８……固定部材、２９……シート、３
０……廃トナー溜り。
FIG. 1 is a sectional view of the image forming apparatus of the present invention, and FIG.
The figure is an exploded perspective view of the toner feeding section, Figures 3a, b,
c is a side sectional view of the main part of the cleaning device of the present invention;
4 and 5 are side sectional views of main parts of a conventional cleaning device. 7... Charger, 8... Optical head, 9... Photosensitive drum, 10... Toner casing, 11...
developing device, 12...developer, 13...transfer device,
14... Transfer paper, 15, 16... Transfer toner, 1
7...Cleaning device, 18...Storage chamber, 19
...Toner feeding section, 20 ... Rotating plate, 27 ... Blade, 28 ... Fixed member, 29 ... Sheet, 3
0...Waste toner pool.
Claims (1)
段と、該除去手段により除去されたトナーを一時
的に貯留する貯留室と、該貯留室に連設するトナ
ー収容室と、前記貯留室と前記トナー収容室とを
所定の連通部を有して隔てる隔壁と、前記貯留室
内に回転自在に設けられ前記貯留室内のトナーを
前記トナー収容室に移送する移送手段とを備えた
クリーニング装置において、前記移送手段は弾性
力を有するトナー移送板と、該トナー移送板の先
端が周期的に当接する係止部材とから成り、前記
トナー移送板の前記係止部材との当接が解除され
る際に前記貯留室内のトナーを前記トナー収容室
に向けて跳躍させて移送することを特徴とするク
リーニング装置。 a removal means for removing toner remaining on the image carrier; a storage chamber for temporarily storing the toner removed by the removal means; a toner storage chamber connected to the storage chamber; In the cleaning device, the cleaning device includes: a partition wall separating the toner storage chamber from the toner storage chamber by having a predetermined communication portion; and a transfer means rotatably provided in the storage chamber and configured to transfer the toner in the storage chamber to the toner storage chamber. The transfer means includes a toner transfer plate having an elastic force and a locking member with which the tip of the toner transfer plate periodically contacts, and when the toner transfer plate is released from contact with the locking member. A cleaning device characterized in that the toner in the storage chamber is transferred by jumping toward the toner storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989020854U JPH0753096Y2 (en) | 1989-02-23 | 1989-02-23 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989020854U JPH0753096Y2 (en) | 1989-02-23 | 1989-02-23 | Cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02111168U true JPH02111168U (en) | 1990-09-05 |
| JPH0753096Y2 JPH0753096Y2 (en) | 1995-12-06 |
Family
ID=31237579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989020854U Expired - Lifetime JPH0753096Y2 (en) | 1989-02-23 | 1989-02-23 | Cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753096Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62217278A (en) * | 1986-03-18 | 1987-09-24 | Mita Ind Co Ltd | Toner recovering device |
| JPS62217277A (en) * | 1986-03-18 | 1987-09-24 | Mita Ind Co Ltd | Toner recovering device |
-
1989
- 1989-02-23 JP JP1989020854U patent/JPH0753096Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62217278A (en) * | 1986-03-18 | 1987-09-24 | Mita Ind Co Ltd | Toner recovering device |
| JPS62217277A (en) * | 1986-03-18 | 1987-09-24 | Mita Ind Co Ltd | Toner recovering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753096Y2 (en) | 1995-12-06 |