JPH0430028B2 - - Google Patents
Info
- Publication number
- JPH0430028B2 JPH0430028B2 JP57082017A JP8201782A JPH0430028B2 JP H0430028 B2 JPH0430028 B2 JP H0430028B2 JP 57082017 A JP57082017 A JP 57082017A JP 8201782 A JP8201782 A JP 8201782A JP H0430028 B2 JPH0430028 B2 JP H0430028B2
- Authority
- JP
- Japan
- Prior art keywords
- toner
- concentration
- storage chamber
- chamber
- developing
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8201782A JPS58198065A (ja) | 1982-05-14 | 1982-05-14 | 画像形成装置の現像装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8201782A JPS58198065A (ja) | 1982-05-14 | 1982-05-14 | 画像形成装置の現像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58198065A JPS58198065A (ja) | 1983-11-17 |
JPH0430028B2 true JPH0430028B2 (xx) | 1992-05-20 |
Family
ID=13762749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8201782A Granted JPS58198065A (ja) | 1982-05-14 | 1982-05-14 | 画像形成装置の現像装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58198065A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0670728B2 (ja) * | 1983-12-17 | 1994-09-07 | シャープ株式会社 | 現像装置のトナー残量検出装置 |
JPS61166566A (ja) * | 1985-01-19 | 1986-07-28 | Sanyo Electric Co Ltd | トナ−濃度制御装置 |
JPS6435576A (en) * | 1987-07-31 | 1989-02-06 | Toshiba Corp | Image forming device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552275A (en) * | 1978-06-22 | 1980-01-09 | Copyer Co Ltd | Toner deficiency detector |
JPS5782016A (en) * | 1980-11-10 | 1982-05-22 | Dainippon Ink & Chem Inc | Method for continuously manufactruing compound structural material |
-
1982
- 1982-05-14 JP JP8201782A patent/JPS58198065A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552275A (en) * | 1978-06-22 | 1980-01-09 | Copyer Co Ltd | Toner deficiency detector |
JPS5782016A (en) * | 1980-11-10 | 1982-05-22 | Dainippon Ink & Chem Inc | Method for continuously manufactruing compound structural material |
Also Published As
Publication number | Publication date |
---|---|
JPS58198065A (ja) | 1983-11-17 |
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