JPH0267360U - - Google Patents
Info
- Publication number
- JPH0267360U JPH0267360U JP14646288U JP14646288U JPH0267360U JP H0267360 U JPH0267360 U JP H0267360U JP 14646288 U JP14646288 U JP 14646288U JP 14646288 U JP14646288 U JP 14646288U JP H0267360 U JPH0267360 U JP H0267360U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- developing device
- gear roller
- bearing
- sleeve
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は本考案の現像ロールの構成を示す図、
第２図は従来の現像装置を示す斜視図、第３図は
液晶プリンタの全体構成図、第４図ａは現像ロー
ルの構成を示す図、第４図ｂは同図ａの断面を示
す図である。
２３……現像ロール、２４……回転軸、２５…
…アルミニウム用軸受、２６……ボス部、２７…
…現像ケーシング、２８……駆動ギア、２９……
ギヤツプコロ。
FIG. 1 is a diagram showing the configuration of the developing roll of the present invention.
FIG. 2 is a perspective view of a conventional developing device, FIG. 3 is an overall configuration diagram of a liquid crystal printer, FIG. 4 a is a diagram showing the configuration of a developing roll, and FIG. 4 b is a cross-sectional view of FIG. It is. 23...Developing roll, 24...Rotating shaft, 25...
...Aluminum bearing, 26...Boss part, 27...
...Developer casing, 28... Drive gear, 29...
Gear Tupkoro.
Claims (1)
る現像スリーブと、前記ケーシングに固定され前
記回転軸を支持する軸受と、前記現像スリーブと
同一回転中心を有し像担持体表面に当接されて前
記現像スリーブ表面と前記像担持体表面とを所定
の間隔に位置決めするギヤツプコロとを備えた現
像装置において、前記ギヤツプコロは前記軸受の
円筒状延端部に回転可能に外嵌されていることを
特徴とする現像装置。 a developing sleeve having a rotating shaft made of aluminum; a bearing fixed to the casing and supporting the rotating shaft; A developing device including a gear roller that positions the sleeve surface and the image carrier surface at a predetermined interval, wherein the gear roller is rotatably fitted onto the cylindrical extension end of the bearing. Developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14646288U JPH0267360U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14646288U JPH0267360U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267360U true JPH0267360U (en) | 1990-05-22 |
Family
ID=31415974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14646288U Pending JPH0267360U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267360U (en) |
-
1988
- 1988-11-09 JP JP14646288U patent/JPH0267360U/ja active Pending