JPH055110B2 - - Google Patents
Info
- Publication number
- JPH055110B2 JPH055110B2 JP14477584A JP14477584A JPH055110B2 JP H055110 B2 JPH055110 B2 JP H055110B2 JP 14477584 A JP14477584 A JP 14477584A JP 14477584 A JP14477584 A JP 14477584A JP H055110 B2 JPH055110 B2 JP H055110B2
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- developer
- toner
- magnetic
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 17
- 239000004917 carbon fiber Substances 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000032258 transport 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
- 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
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
- G03G15/0928—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to the shell, e.g. structure, composition
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14477584A JPS6123171A (ja) | 1984-07-12 | 1984-07-12 | 現像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14477584A JPS6123171A (ja) | 1984-07-12 | 1984-07-12 | 現像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6123171A JPS6123171A (ja) | 1986-01-31 |
| JPH055110B2 true JPH055110B2 (en]) | 1993-01-21 |
Family
ID=15370138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14477584A Granted JPS6123171A (ja) | 1984-07-12 | 1984-07-12 | 現像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123171A (en]) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6244772A (ja) * | 1985-08-23 | 1987-02-26 | Ricoh Co Ltd | 現像装置 |
| JP2649158B2 (ja) * | 1987-03-30 | 1997-09-03 | 東海ゴム工業 株式会社 | 電子写真現像用ロール |
| JPH0233166A (ja) * | 1988-07-22 | 1990-02-02 | Tokai Rubber Ind Ltd | 導電性ロール |
| JP2865294B2 (ja) * | 1988-07-22 | 1999-03-08 | 東海ゴム工業 株式会社 | 導電性ロール |
| US5027745A (en) * | 1988-10-18 | 1991-07-02 | Canon Kabushiki Kaisha | Developing apparatus having developer carrying roller with carbon fibers in surface layer |
| JPH02109075A (ja) * | 1988-10-18 | 1990-04-20 | Canon Inc | 現像装置 |
| JPH0789256B2 (ja) * | 1988-10-18 | 1995-09-27 | キヤノン株式会社 | 現像装置及び現像スリーブ |
| JPH02221978A (ja) * | 1989-02-22 | 1990-09-04 | Ricoh Co Ltd | 現像装置 |
| JP2749869B2 (ja) * | 1989-04-27 | 1998-05-13 | キヤノン株式会社 | 現像装置 |
| JP2540992B2 (ja) * | 1990-07-20 | 1996-10-09 | 富士ゼロックス株式会社 | トナ―担持体を備えた現像装置およびトナ―担持体の製造方法 |
| US6668148B2 (en) | 2000-12-20 | 2003-12-23 | Ricoh Company, Ltd. | Latent electrostatic image developing apparatus and image forming apparatus including such developing apparatus |
-
1984
- 1984-07-12 JP JP14477584A patent/JPS6123171A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123171A (ja) | 1986-01-31 |
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