JPH0380455U - - Google Patents
Info
- Publication number
- JPH0380455U JPH0380455U JP14143089U JP14143089U JPH0380455U JP H0380455 U JPH0380455 U JP H0380455U JP 14143089 U JP14143089 U JP 14143089U JP 14143089 U JP14143089 U JP 14143089U JP H0380455 U JPH0380455 U JP H0380455U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- shaft
- toner
- extending
- wiper
- 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
- 238000007790 scraping Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図〜第３図はこの考案に係るものであり、
第１図はワイパの正面図、第２図は第１図−
線断面図、第３図は現像器要部の断面図、第４図
〜第６図は従来例を示すものであり、第４図は現
像器要部の断面図、第５図はその縦断面図、第６
図はトナーセンサの拡大断面図である。
１……現像容器、１ａ……側板、２……トナー
センサ、３……シヤフト、４……ワイパ、４１…
…取付け部、４２……延出部、４３……弾性板部
、４４……掻き落し用突起部。
Figures 1 to 3 are related to this idea,
Figure 1 is a front view of the wiper, Figure 2 is Figure 1-
3 is a sectional view of the main part of the developing device, FIGS. 4 to 6 show a conventional example, FIG. 4 is a sectional view of the main part of the developing device, and FIG. 5 is a longitudinal section thereof. Front view, No. 6
The figure is an enlarged sectional view of the toner sensor. 1... Developer container, 1a... Side plate, 2... Toner sensor, 3... Shaft, 4... Wiper, 41...
...Attachment part, 42...Extending part, 43...Elastic plate part, 44...Protrusion for scraping.
Claims (1)
上記側板に回転自在に軸支してあるトナー撹拌部
材のシヤフトと、このシヤフトに取り付けてある
合成樹脂製のワイパとを具備しており、 上記ワイパは、上記シヤフトに固定してある取
付け部と、この取付け部から上記側板の内面に沿
つて延びている延出部と、この延出部から上記側
板の内面に対向するように設けてある弾性板部と
、この弾性板部の先端に形成され上記トナーセン
サに弾接可能なトナー掻き落し用突起部とからな
る ことを特徴とする現像器のトナー検出装置。[Scope of claim for utility model registration] A toner sensor provided on the side plate of the developer container,
The toner stirring member shaft is rotatably supported on the side plate, and a wiper made of synthetic resin is attached to the shaft. The wiper has a mounting portion fixed to the shaft. , an extending portion extending from the attachment portion along the inner surface of the side plate, an elastic plate portion provided from the extending portion to face the inner surface of the side plate, and a tip formed at the tip of the elastic plate portion. and a toner scraping protrusion that can come into elastic contact with the toner sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14143089U JPH0380455U (en) | 1989-12-06 | 1989-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14143089U JPH0380455U (en) | 1989-12-06 | 1989-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380455U true JPH0380455U (en) | 1991-08-19 |
Family
ID=31688325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14143089U Pending JPH0380455U (en) | 1989-12-06 | 1989-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006098818A (en) * | 2004-09-30 | 2006-04-13 | Kyocera Mita Corp | Developing device |
-
1989
- 1989-12-06 JP JP14143089U patent/JPH0380455U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006098818A (en) * | 2004-09-30 | 2006-04-13 | Kyocera Mita Corp | Developing device |