JPH0278958U - - Google Patents
Info
- Publication number
- JPH0278958U JPH0278958U JP15849188U JP15849188U JPH0278958U JP H0278958 U JPH0278958 U JP H0278958U JP 15849188 U JP15849188 U JP 15849188U JP 15849188 U JP15849188 U JP 15849188U JP H0278958 U JPH0278958 U JP H0278958U
- Authority
- JP
- Japan
- Prior art keywords
- developing
- developing roller
- support member
- supported
- roller
- 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
- 238000003756 stirring Methods 0.000 claims 1
Landscapes
- Developing For Electrophotography (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は本考案が適用される複数の現像部を備えた現像
装置の断面図、第３図は感光ドラムから取外され
た複数の現像部を備えた現像装置の斜視図。
４…現像ローラ、９…前側支持部材、１０…後
側支持部材、１５…軸受ケース。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of a developing device equipped with a plurality of developing sections to which the present invention is applied, and FIG. FIG. 2 is a perspective view of a developing device including a developing section. 4...Developing roller, 9...Front side support member, 10...Rear side support member, 15...Bearing case.
Claims (1)
を複数備え、これら現像部をその両側に配置した
共通の支持部材に支持してなる現像装置において
、現像部における現像ローラの一方の軸部を支持
部材の一方の係合孔に係止すると共に、他方の軸
部には現像ローラの外径よりも大径の軸受ケース
を配置し、該軸受ケースを支持部材の他方の係合
孔に支承し、現像ローラを軸受ケースの側方から
軸方向に着脱可能にしたことを特徴とする現像装
置における現像ローラの支持構造。 In a developing device including a plurality of developing sections each having a developing roller and a stirring roller, and in which these developing sections are supported by a common support member disposed on both sides, one shaft of the developing roller in the developing section is supported by a support member. and a bearing case having a diameter larger than the outer diameter of the developing roller is disposed on the other shaft portion, and the bearing case is supported in the other engaging hole of the support member; A support structure for a developing roller in a developing device, characterized in that the developing roller is axially detachable from the side of a bearing case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988158491U JPH0725802Y2 (en) | 1988-12-07 | 1988-12-07 | Supporting structure for developing roller in developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988158491U JPH0725802Y2 (en) | 1988-12-07 | 1988-12-07 | Supporting structure for developing roller in developing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278958U true JPH0278958U (en) | 1990-06-18 |
| JPH0725802Y2 JPH0725802Y2 (en) | 1995-06-07 |
Family
ID=31438869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988158491U Expired - Lifetime JPH0725802Y2 (en) | 1988-12-07 | 1988-12-07 | Supporting structure for developing roller in developing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725802Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125438U (en) * | 1976-03-19 | 1977-09-24 | ||
| JPS5857151A (en) * | 1981-10-01 | 1983-04-05 | Canon Inc | Developing device |
-
1988
- 1988-12-07 JP JP1988158491U patent/JPH0725802Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125438U (en) * | 1976-03-19 | 1977-09-24 | ||
| JPS5857151A (en) * | 1981-10-01 | 1983-04-05 | Canon Inc | Developing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725802Y2 (en) | 1995-06-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |