JPS6311665U - - Google Patents
Info
- Publication number
- JPS6311665U JPS6311665U JP10396286U JP10396286U JPS6311665U JP S6311665 U JPS6311665 U JP S6311665U JP 10396286 U JP10396286 U JP 10396286U JP 10396286 U JP10396286 U JP 10396286U JP S6311665 U JPS6311665 U JP S6311665U
- Authority
- JP
- Japan
- Prior art keywords
- titanium nitride
- nitride film
- photosensitive drum
- cylindrical
- electrophotography
- 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.)
- Pending
Links
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Coating By Spraying Or Casting (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図は本考案による電子写真用感光体ドラム
の一実施例を示す概略斜視図、第２図は第１図の
感光体ドラムの部分拡大断面図である。第３図は
従来の電子写真用感光体ドラムの概略斜視図であ
る。
１１……感光体ドラム；１１ａ，１１ｂ……両
端円筒面部分；１１ｃ……中央円筒面部分；１２
……窒化チタン被膜；１３……ガイドローラ。
FIG. 1 is a schematic perspective view showing an embodiment of an electrophotographic photosensitive drum according to the present invention, and FIG. 2 is a partially enlarged sectional view of the photosensitive drum shown in FIG. 1. FIG. 3 is a schematic perspective view of a conventional electrophotographic photosensitive drum. 11... Photosensitive drum; 11a, 11b... Cylindrical surface portion at both ends; 11c... Central cylindrical surface portion; 12
...Titanium nitride coating; 13...Guide roller.
Claims (1)
化チタン被膜がコーテイングされており、該窒化
チタン被膜がガイドローラに接するガイド面を形
成していることを特徴とする、電子写真用感光体
ドラム。 A photosensitive drum for electrophotography, characterized in that a titanium nitride film is coated on a cylindrical surface near both ends of the cylindrical drum, and the titanium nitride film forms a guide surface that contacts a guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10396286U JPS6311665U (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10396286U JPS6311665U (en) | 1986-07-07 | 1986-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311665U true JPS6311665U (en) | 1988-01-26 |
Family
ID=30977010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10396286U Pending JPS6311665U (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311665U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5178333A (en) * | 1974-12-28 | 1976-07-07 | Ricoh Kk | KANKOTAIDORAMUNOKOZO |
-
1986
- 1986-07-07 JP JP10396286U patent/JPS6311665U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5178333A (en) * | 1974-12-28 | 1976-07-07 | Ricoh Kk | KANKOTAIDORAMUNOKOZO |