JPH0532855Y2 - - Google Patents
Info
- Publication number
- JPH0532855Y2 JPH0532855Y2 JP1985154845U JP15484585U JPH0532855Y2 JP H0532855 Y2 JPH0532855 Y2 JP H0532855Y2 JP 1985154845 U JP1985154845 U JP 1985154845U JP 15484585 U JP15484585 U JP 15484585U JP H0532855 Y2 JPH0532855 Y2 JP H0532855Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- permanent magnet
- sleeve
- magnet
- surface roughness
- 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
- 230000003746 surface roughness Effects 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001047 Hard ferrite Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985154845U JPH0532855Y2 (US06229276-20010508-P00022.png) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985154845U JPH0532855Y2 (US06229276-20010508-P00022.png) | 1985-10-09 | 1985-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6263762U JPS6263762U (US06229276-20010508-P00022.png) | 1987-04-20 |
| JPH0532855Y2 true JPH0532855Y2 (US06229276-20010508-P00022.png) | 1993-08-23 |
Family
ID=31075008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985154845U Expired - Lifetime JPH0532855Y2 (US06229276-20010508-P00022.png) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532855Y2 (US06229276-20010508-P00022.png) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143147A (US06229276-20010508-P00022.png) * | 1974-10-11 | 1976-04-13 | Hitachi Metals Ltd | |
| JPS5331139A (en) * | 1976-09-03 | 1978-03-24 | Matsushita Electric Ind Co Ltd | Electrostatic latent image developing device |
| JPS56118309A (en) * | 1980-02-22 | 1981-09-17 | Hitachi Metals Ltd | Assembling method for magnet roll |
| JPS57114163A (en) * | 1980-12-30 | 1982-07-15 | Ricoh Co Ltd | Developing device |
| JPS5859471A (ja) * | 1981-10-06 | 1983-04-08 | Hitachi Metals Ltd | マグネツトロ−ル |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732567Y2 (US06229276-20010508-P00022.png) * | 1976-03-17 | 1982-07-17 | ||
| JPS58155811U (ja) * | 1982-04-12 | 1983-10-18 | 株式会社リコー | マグネツトロ−ラ− |
| JPS60145453U (ja) * | 1984-03-09 | 1985-09-27 | 日立金属株式会社 | 磁石ロ−ル |
-
1985
- 1985-10-09 JP JP1985154845U patent/JPH0532855Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143147A (US06229276-20010508-P00022.png) * | 1974-10-11 | 1976-04-13 | Hitachi Metals Ltd | |
| JPS5331139A (en) * | 1976-09-03 | 1978-03-24 | Matsushita Electric Ind Co Ltd | Electrostatic latent image developing device |
| JPS56118309A (en) * | 1980-02-22 | 1981-09-17 | Hitachi Metals Ltd | Assembling method for magnet roll |
| JPS57114163A (en) * | 1980-12-30 | 1982-07-15 | Ricoh Co Ltd | Developing device |
| JPS5859471A (ja) * | 1981-10-06 | 1983-04-08 | Hitachi Metals Ltd | マグネツトロ−ル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6263762U (US06229276-20010508-P00022.png) | 1987-04-20 |
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