JPS6276348U - - Google Patents
Info
- Publication number
- JPS6276348U JPS6276348U JP16847185U JP16847185U JPS6276348U JP S6276348 U JPS6276348 U JP S6276348U JP 16847185 U JP16847185 U JP 16847185U JP 16847185 U JP16847185 U JP 16847185U JP S6276348 U JPS6276348 U JP S6276348U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- main body
- forming apparatus
- determining means
- apparatus main
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本実施例における電気回路のブロツク
図、第２図は本発明の一実施例の斜視図、第３図
は画像形成装置本体にユニツトを装着する状態を
示す斜視図、第４図はメモリＭ１，Ｍ２の構成図
、第５図はフローチヤートである。
１…画像形成装置本体、２…画像形成ユニツト
、３…感光ドラム、５…従動ギア、５ａ…マーク
、６…フオトセンサ、７…ＣＰＵ、８…ＲＯＭ、
９…ＲＡＭ、１０…Ｓ／Ｐ変換回路。
FIG. 1 is a block diagram of an electric circuit in this embodiment, FIG. 2 is a perspective view of an embodiment of the present invention, FIG. 3 is a perspective view showing a state in which the unit is installed in the main body of the image forming apparatus, and FIG. 4 is a block diagram of the memories M 1 and M 2 , and FIG. 5 is a flowchart. DESCRIPTION OF SYMBOLS 1... Image forming apparatus main body, 2... Image forming unit, 3... Photosensitive drum, 5... Driven gear, 5a... Mark, 6... Photo sensor, 7... CPU, 8... ROM,
9...RAM, 10...S/P conversion circuit.
Claims (1)
置本体に着脱可能に設けた画像形成装置において
、前記画像形成ユニツトの装置本体に対する非装
着期間を判別する判別手段を有し、該判別手段の
判別結果に応じて画像形成動作を制御することを
特徴とする画像形成装置。 An image forming apparatus in which an image forming unit including at least a developing device is removably attached to an apparatus main body, further comprising a determining means for determining a period during which the image forming unit is not attached to the apparatus main body, and according to a determination result of the determining means. An image forming apparatus characterized in that the image forming apparatus controls an image forming operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16847185U JPS6276348U (en) | 1985-11-01 | 1985-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16847185U JPS6276348U (en) | 1985-11-01 | 1985-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6276348U true JPS6276348U (en) | 1987-05-15 |
Family
ID=31101373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16847185U Pending JPS6276348U (en) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6276348U (en) |
-
1985
- 1985-11-01 JP JP16847185U patent/JPS6276348U/ja active Pending