JPH0571805B2 - - Google Patents
Info
- Publication number
- JPH0571805B2 JPH0571805B2 JP29316587A JP29316587A JPH0571805B2 JP H0571805 B2 JPH0571805 B2 JP H0571805B2 JP 29316587 A JP29316587 A JP 29316587A JP 29316587 A JP29316587 A JP 29316587A JP H0571805 B2 JPH0571805 B2 JP H0571805B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- layer
- layer material
- core
- thin
- 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
- 239000010410 layer Substances 0.000 claims description 167
- 239000000463 material Substances 0.000 claims description 91
- 239000012792 core layer Substances 0.000 claims description 63
- 239000011347 resin Substances 0.000 claims description 41
- 229920005989 resin Polymers 0.000 claims description 41
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 36
- 239000011231 conductive filler Substances 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 2
- 238000012546 transfer Methods 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000002356 single layer Substances 0.000 description 7
- 239000003973 paint Substances 0.000 description 5
- 108091008695 photoreceptors Proteins 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29316587A JPH01134477A (ja) | 1987-11-20 | 1987-11-20 | 導電性弾性ローラ及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29316587A JPH01134477A (ja) | 1987-11-20 | 1987-11-20 | 導電性弾性ローラ及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01134477A JPH01134477A (ja) | 1989-05-26 |
| JPH0571805B2 true JPH0571805B2 (enrdf_load_stackoverflow) | 1993-10-08 |
Family
ID=17791257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29316587A Granted JPH01134477A (ja) | 1987-11-20 | 1987-11-20 | 導電性弾性ローラ及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134477A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0628860U (ja) * | 1991-03-30 | 1994-04-15 | 東海ゴム工業株式会社 | 半導電性ロール |
| EP0590768B1 (en) * | 1992-09-28 | 1999-03-03 | Fujitsu Limited | Image formation apparatus and conductive rubber roller for use therein |
-
1987
- 1987-11-20 JP JP29316587A patent/JPH01134477A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01134477A (ja) | 1989-05-26 |
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