JPH0472256U - - Google Patents
Info
- Publication number
- JPH0472256U JPH0472256U JP11693790U JP11693790U JPH0472256U JP H0472256 U JPH0472256 U JP H0472256U JP 11693790 U JP11693790 U JP 11693790U JP 11693790 U JP11693790 U JP 11693790U JP H0472256 U JPH0472256 U JP H0472256U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic toner
- magnetic
- toner collection
- collection box
- belt
- 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
Links
- 238000004140 cleaning Methods 0.000 claims description 2
- 108091008695 photoreceptors Proteins 0.000 claims 3
- 238000007790 scraping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案を実施した磁性トナー回収装置
の外観斜視図であり、第２図はその断面を模式的
に示す図、第３図はマグネツトベルトを説明する
ための斜視図、第４図は磁性トナー回収装置の動
作を示す説明図である。第５図は従来例を示す図
である。
２０……感光体ドラム、２１……転写部、２２
……分離部、２３……クリーニング部、２３ａ…
…ケース、２４……ブレード、２５……スパイラ
ル、２６……搬送筒、２７……搬送ベルト、２８
，２９……回転軸、２８ａ，２９ａ……延長部分
、３０……マグネツトベルト、３１……磁性トナ
ー回収用箱体、３１ａ……箱体の壁、３２……垂
直筒、３４……磁性トナー。
FIG. 1 is an external perspective view of a magnetic toner collection device embodying the present invention, FIG. 2 is a diagram schematically showing its cross section, FIG. 3 is a perspective view for explaining the magnetic belt, and FIG. The figure is an explanatory diagram showing the operation of the magnetic toner collection device. FIG. 5 is a diagram showing a conventional example. 20...Photosensitive drum, 21...Transfer section, 22
...Separation section, 23...Cleaning section, 23a...
...Case, 24...Blade, 25...Spiral, 26...Transport tube, 27...Transport belt, 28
, 29...Rotating shaft, 28a, 29a...Extension portion, 30...Magnetic belt, 31...Magnetic toner collection box, 31a...Wall of box, 32...Vertical cylinder, 34...Magnetic toner.
Claims (1)
磁性磁性トナー回収箱へ回収するようにした磁性
トナー回収装置において、前記感光体上の顕像が
転写された用紙を定着部まで搬送する搬送ベルト
の回転軸を延長して形成するとともに前記回転軸
の延長部分にマグネツトベルトを張設し、前記磁
性トナー回収箱内の磁性トナーが前記マグネツト
ベルトの磁力を受けるように前記マグネツトベル
トに沿つて磁性トナー回収箱を配置したことを特
徴とする磁性トナー回収装置。 (2) 前記磁性トナー回収箱は前記マグネツトベ
ルトの上方に配置されていることを特徴とする第
１請求項に記載の磁性トナー回収装置。 (3) 前記感光体から残留磁性トナーを掻き落と
すブレード及び掻き落とされた磁性トナーを搬送
するスパイラルを有するクリーニング部から搬送
された磁性トナーが前記磁性トナー回収箱に落と
されるようになつていることを特徴とする第１請
求項又は第２請求項に記載の磁性トナー回収装置
。 (4) 前記磁性トナー回収箱は取り替え自在にな
つていることを特徴とする第１請求項乃至第３請
求項のいずれかに記載の磁性トナー回収装置。[Claims for Utility Model Registration] (1) In a magnetic toner collection device that scrapes off residual magnetic toner on a photoreceptor and collects it in a magnetic toner collection box, a developed image on the photoreceptor is transferred. The rotating shaft of a conveyor belt that conveys the paper to the fixing section is extended, and a magnetic belt is stretched over the extended portion of the rotating shaft, so that the magnetic toner in the magnetic toner collection box is absorbed by the magnetic force of the magnetic belt. A magnetic toner collection device characterized in that a magnetic toner collection box is arranged along the magnetic belt so as to receive the toner. (2) The magnetic toner collection device according to claim 1, wherein the magnetic toner collection box is arranged above the magnetic belt. (3) The magnetic toner conveyed from a cleaning section having a blade for scraping off residual magnetic toner from the photoreceptor and a spiral for conveying the scraped off magnetic toner is dropped into the magnetic toner collection box. The magnetic toner collection device according to claim 1 or 2, characterized in that: (4) The magnetic toner collection device according to any one of claims 1 to 3, wherein the magnetic toner collection box is replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11693790U JPH0472256U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11693790U JPH0472256U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472256U true JPH0472256U (en) | 1992-06-25 |
Family
ID=31864795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11693790U Pending JPH0472256U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472256U (en) |
-
1990
- 1990-11-07 JP JP11693790U patent/JPH0472256U/ja active Pending
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