JPH0179071U - - Google Patents
Info
- Publication number
- JPH0179071U JPH0179071U JP1987175389U JP17538987U JPH0179071U JP H0179071 U JPH0179071 U JP H0179071U JP 1987175389 U JP1987175389 U JP 1987175389U JP 17538987 U JP17538987 U JP 17538987U JP H0179071 U JPH0179071 U JP H0179071U
- Authority
- JP
- Japan
- Prior art keywords
- waste toner
- toner container
- counting
- cleaner
- replaced
- 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
- 239000002699 waste material Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 238000011112 process operation Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本実施例の液晶プリンタの概略構成及
びシステムブロツクを示す構成図、第２図、第３
図は本実施例の液晶プリンタの廃トナー容器の交
換動作を説明する為のフローチヤート、第４図は
、本実施例の液晶プリンタの廃トナー容器の交換
動作を説明する為のタイムチヤートである。
１……感光体ドラム、２……帯電器、３……液
晶ヘツド、４……現像器、４ａ……トナーカート
リツヂ、５……転写器、６……クリーナ、７……
廃トナー容器、８……センサ、９……トナー有無
検出回路、１０……制御回路、１１……トナー濃
度センサ、１２……トナー濃度検知回路、１３…
…カウンタ、１４……表示パネル。
Figure 1 is a block diagram showing the schematic configuration and system block of the liquid crystal printer of this embodiment, Figures 2 and 3.
The figure is a flowchart for explaining the operation of replacing the waste toner container of the liquid crystal printer of this embodiment, and FIG. 4 is a time chart for explaining the operation of replacing the waste toner container of the liquid crystal printer of this embodiment. . 1...Photosensitive drum, 2...Charger, 3...Liquid crystal head, 4...Developer, 4a...Toner cartridge, 5...Transfer device, 6...Cleaner, 7...
Waste toner container, 8...Sensor, 9...Toner presence detection circuit, 10...Control circuit, 11...Toner concentration sensor, 12...Toner concentration detection circuit, 13...
...Counter, 14...Display panel.
Claims (1)
担持回上に残留したトナーを除去するクリーナと
、該クリーナにより除去された廃トナーを蓄積す
る廃トナー容器とを有する画像形成装置において
、前記現像器のトナー補充の際前記廃トナー容器
の交換を指示する指示手段と、前記廃トナー容器
が交換されたか否かを検知する交換検知手段と、
該交換検知手段により前記廃トナー容器が交換さ
れたことを検知とすると所定プロセス動作の計数
を行なう計数手段と、該計数手段の所定回の計数
中前記指示手段の指示を無効とする制御手段とを
具備することを特徴とする画像形成装置。 An image forming apparatus including a developing device for developing a latent image on an image carrier, a cleaner for removing toner remaining on the image carrier, and a waste toner container for storing waste toner removed by the cleaner. , an instruction means for instructing to replace the waste toner container when replenishing toner in the developing device, and a replacement detection means for detecting whether or not the waste toner container has been replaced;
a counting means for counting predetermined process operations when the replacement detecting means detects that the waste toner container has been replaced; and a control means for disabling instructions from the indicating means during a predetermined counting period of the counting means. An image forming apparatus comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175389U JPH0731256Y2 (en) | 1987-11-17 | 1987-11-17 | Image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175389U JPH0731256Y2 (en) | 1987-11-17 | 1987-11-17 | Image forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179071U true JPH0179071U (en) | 1989-05-26 |
| JPH0731256Y2 JPH0731256Y2 (en) | 1995-07-19 |
Family
ID=31467183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175389U Expired - Lifetime JPH0731256Y2 (en) | 1987-11-17 | 1987-11-17 | Image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731256Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017064985A1 (en) * | 2015-10-14 | 2017-04-20 | 京セラドキュメントソリューションズ株式会社 | Image formation device |
-
1987
- 1987-11-17 JP JP1987175389U patent/JPH0731256Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017064985A1 (en) * | 2015-10-14 | 2017-04-20 | 京セラドキュメントソリューションズ株式会社 | Image formation device |
| JPWO2017064985A1 (en) * | 2015-10-14 | 2018-06-28 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731256Y2 (en) | 1995-07-19 |
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