JPS645710B2 - - Google Patents
Info
- Publication number
- JPS645710B2 JPS645710B2 JP14527380A JP14527380A JPS645710B2 JP S645710 B2 JPS645710 B2 JP S645710B2 JP 14527380 A JP14527380 A JP 14527380A JP 14527380 A JP14527380 A JP 14527380A JP S645710 B2 JPS645710 B2 JP S645710B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- toner
- developer
- copy
- detection
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 28
- 230000000415 inactivating effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 5
- 108091008695 photoreceptors Proteins 0.000 description 5
- 230000015654 memory Effects 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 230000004397 blinking Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14527380A JPS5768878A (en) | 1980-10-17 | 1980-10-17 | Image formation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14527380A JPS5768878A (en) | 1980-10-17 | 1980-10-17 | Image formation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5768878A JPS5768878A (en) | 1982-04-27 |
| JPS645710B2 true JPS645710B2 (en]) | 1989-01-31 |
Family
ID=15381316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14527380A Granted JPS5768878A (en) | 1980-10-17 | 1980-10-17 | Image formation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5768878A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835564A (ja) * | 1981-08-28 | 1983-03-02 | Fujitsu Ltd | トナーの残量検出装置 |
| JP4876184B1 (ja) * | 2010-10-18 | 2012-02-15 | シャープ株式会社 | 冷蔵庫 |
| JP6680504B2 (ja) * | 2015-10-14 | 2020-04-15 | シャープ株式会社 | シート搬送装置及びそれを備えた画像形成装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108440A (en) * | 1977-03-04 | 1978-09-21 | Ricoh Co Ltd | Toner remainder detector |
| JPS53129657A (en) * | 1977-04-19 | 1978-11-11 | Ricoh Co Ltd | Detecting method of quanity of one component type magnetic developer |
| JPS53136844A (en) * | 1977-05-04 | 1978-11-29 | Ricoh Co Ltd | Toner residual quantity detector |
-
1980
- 1980-10-17 JP JP14527380A patent/JPS5768878A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5768878A (en) | 1982-04-27 |
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