JPH0331757U - - Google Patents
Info
- Publication number
- JPH0331757U JPH0331757U JP9285289U JP9285289U JPH0331757U JP H0331757 U JPH0331757 U JP H0331757U JP 9285289 U JP9285289 U JP 9285289U JP 9285289 U JP9285289 U JP 9285289U JP H0331757 U JPH0331757 U JP H0331757U
- Authority
- JP
- Japan
- Prior art keywords
- toner amount
- remaining toner
- detecting means
- fixing
- amount detecting
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図はこの考案の一実施例であるトナー残量
検知機構を示す斜視図、第２図はそのトナー残量
検知機構の断面図、第３図はそのトナー残量検知
機構を備えるレーザプリンタの内部機構を示す全
体概略構成図、第４図はそのレーザプリンタにお
ける現像装置を示す概略構成図である。
１３……現像装置、３０……容器、３１……ト
ナー、４１……粉体レベルセンサ（トナー残量検
知手段）、４１ａ……検知面、４４……調整レバ
ー（固定手段）、４６……ストツパ（固定手段）
。
Fig. 1 is a perspective view showing a remaining toner amount detection mechanism which is an embodiment of this invention, Fig. 2 is a sectional view of the remaining toner amount detection mechanism, and Fig. 3 is a laser printer equipped with the remaining toner amount detection mechanism. FIG. 4 is an overall schematic diagram showing the internal mechanism of the laser printer, and FIG. 4 is a schematic diagram showing the developing device in the laser printer. 13...Developing device, 30...Container, 31...Toner, 41...Powder level sensor (toner remaining amount detection means), 41a...Detection surface, 44...Adjustment lever (fixing means), 46... Stopper (fixing means)
.
Claims (1)
ナー残量検知手段を現像装置に備える電子写真装
置において、前記トナー残量検知手段を前記容器
に移動自在に設け、そのトナー残量検知手段の移
動位置を固定する固定手段を備えてなる、電子写
真装置のトナー残量検知機構。 In an electrophotographic apparatus in which a developing device includes a remaining toner amount detecting means with a detection surface facing inside a container containing toner, the remaining toner amount detecting means is movably provided in the container; A remaining toner amount detection mechanism for an electrophotographic device, comprising a fixing means for fixing a moving position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9285289U JPH0331757U (en) | 1989-08-07 | 1989-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9285289U JPH0331757U (en) | 1989-08-07 | 1989-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331757U true JPH0331757U (en) | 1991-03-27 |
Family
ID=31642261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9285289U Pending JPH0331757U (en) | 1989-08-07 | 1989-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019090868A (en) * | 2017-11-13 | 2019-06-13 | 京セラドキュメントソリューションズ株式会社 | Developer supply device and image forming apparatus including the same |
-
1989
- 1989-08-07 JP JP9285289U patent/JPH0331757U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019090868A (en) * | 2017-11-13 | 2019-06-13 | 京セラドキュメントソリューションズ株式会社 | Developer supply device and image forming apparatus including the same |