JPH0175275U - - Google Patents
Info
- Publication number
- JPH0175275U JPH0175275U JP1987172386U JP17238687U JPH0175275U JP H0175275 U JPH0175275 U JP H0175275U JP 1987172386 U JP1987172386 U JP 1987172386U JP 17238687 U JP17238687 U JP 17238687U JP H0175275 U JPH0175275 U JP H0175275U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- bearing
- supported
- support member
- shaft end
- 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.)
- Granted
Links
- 108091008695 photoreceptors Proteins 0.000 claims 5
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図はこの考案の一実施例を示す一部省略の
縦断正面図、第２図は同上の横断平面図、第３図
は作用を説明するための一部分の横断平面図、第
４図は第３図の正面図、第５図は第４図の側面図
、第６図は従来例を示す縦断正面図である。
１……感光体、２……感光体軸、８……ピン、
１０……駆動軸、１１，１６……側板、１２……
後側軸受ケース、１３，１８……軸受、１７……
保持部材、２０……前側軸受ケース、２１……連
結軸、２３……加圧ブラケツト、２４……ストツ
パ、２５……加圧スプリング、２７，２８……保
持ピン。
Fig. 1 is a partially omitted longitudinal sectional front view showing one embodiment of this invention, Fig. 2 is a transverse plan view of the same as above, Fig. 3 is a partial transverse plan view for explaining the operation, and Fig. 4 is FIG. 3 is a front view, FIG. 5 is a side view of FIG. 4, and FIG. 6 is a longitudinal sectional front view showing a conventional example. 1...Photoconductor, 2...Photoconductor shaft, 8...Pin,
10... Drive shaft, 11, 16... Side plate, 12...
Rear bearing case, 13, 18...Bearing, 17...
Holding member, 20... Front bearing case, 21... Connection shaft, 23... Pressure bracket, 24... Stopper, 25... Pressure spring, 27, 28... Holding pin.
Claims (1)
第１軸受で支持されているとともに、他方の軸端
部が前記支持部材の第１軸受と相対向する位置に
軸方向に移動可能に設けられた第２軸受で支持さ
れ、他方の軸端部から離れる第２軸受の軸方向へ
の移動により、第１、第２軸受による感光体の両
軸端部の支持が解放されるようになつている感光
体の着脱装置において、感光体の両軸端部が第１
、第２軸受で支持された状態で、該感光体の下部
外周の近くの前記支持部材に感光体を載置して保
持可能な保持部材が設けられていることを特徴と
する感光体の着脱装置。 One shaft end of the photoreceptor is supported by a first bearing fixed to the support member, and the other shaft end is movable in the axial direction to a position opposite to the first bearing of the support member. The photoreceptor is supported by a second bearing provided therein, and movement of the second bearing away from the other shaft end in the axial direction releases support for both shaft ends of the photoreceptor by the first and second bearings. In a conventional photoconductor attachment/detachment device, both shaft ends of the photoconductor are
, a holding member is provided that can place and hold the photoreceptor on the support member near the lower outer periphery of the photoreceptor while being supported by a second bearing. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172386U JPH089731Y2 (en) | 1987-11-10 | 1987-11-10 | Detaching device for photoconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172386U JPH089731Y2 (en) | 1987-11-10 | 1987-11-10 | Detaching device for photoconductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0175275U true JPH0175275U (en) | 1989-05-22 |
| JPH089731Y2 JPH089731Y2 (en) | 1996-03-21 |
Family
ID=31464359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172386U Expired - Lifetime JPH089731Y2 (en) | 1987-11-10 | 1987-11-10 | Detaching device for photoconductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089731Y2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122047A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Electronic copier |
| JPS57167456U (en) * | 1981-04-16 | 1982-10-21 | ||
| JPS5857141A (en) * | 1981-09-30 | 1983-04-05 | Ricoh Co Ltd | Photoconductor attachment/detachment auxiliary device in copying machines |
| JPS59189386A (en) * | 1983-04-12 | 1984-10-26 | Canon Inc | Image forming device |
| JPS60142383A (en) * | 1983-12-29 | 1985-07-27 | Fuji Xerox Co Ltd | Photosensitive body supporting mechanism of electrophotographic copying machine |
| JPS62187376A (en) * | 1986-02-13 | 1987-08-15 | Konishiroku Photo Ind Co Ltd | Recorder |
-
1987
- 1987-11-10 JP JP1987172386U patent/JPH089731Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122047A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Electronic copier |
| JPS57167456U (en) * | 1981-04-16 | 1982-10-21 | ||
| JPS5857141A (en) * | 1981-09-30 | 1983-04-05 | Ricoh Co Ltd | Photoconductor attachment/detachment auxiliary device in copying machines |
| JPS59189386A (en) * | 1983-04-12 | 1984-10-26 | Canon Inc | Image forming device |
| JPS60142383A (en) * | 1983-12-29 | 1985-07-27 | Fuji Xerox Co Ltd | Photosensitive body supporting mechanism of electrophotographic copying machine |
| JPS62187376A (en) * | 1986-02-13 | 1987-08-15 | Konishiroku Photo Ind Co Ltd | Recorder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089731Y2 (en) | 1996-03-21 |