JPH0356963U - - Google Patents
Info
- Publication number
- JPH0356963U JPH0356963U JP11884189U JP11884189U JPH0356963U JP H0356963 U JPH0356963 U JP H0356963U JP 11884189 U JP11884189 U JP 11884189U JP 11884189 U JP11884189 U JP 11884189U JP H0356963 U JPH0356963 U JP H0356963U
- Authority
- JP
- Japan
- Prior art keywords
- photoconductor
- main body
- body side
- device main
- reads
- 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
- 230000035945 sensitivity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図は本考案の一実施例におけるベルト状感
光体を表わした外観斜視図、第２図はバーコード
読取装置を表わした概略構成説明図、第３図ａ，
ｂ，ｃ，ｄおよびｅはバーコード情報の読み取り
過程を表わしたブロツク線図、第４図は感光体の
感度劣化を通紙枚数との関係で表わした線図であ
る。
１……ベルト状感光体、２……バーコード、３
，４……バーコード読み取り装置。
FIG. 1 is an external perspective view showing a belt-shaped photoreceptor in an embodiment of the present invention, FIG. 2 is a schematic configuration diagram showing a barcode reading device, and FIGS.
b, c, d, and e are block diagrams showing the bar code information reading process, and FIG. 4 is a diagram showing the sensitivity deterioration of the photoreceptor in relation to the number of sheets passed. 1... Belt-shaped photoreceptor, 2... Barcode, 3
, 4...Barcode reading device.
Claims (1)
感光体の非画像部領域に、当該感光体の製造シリ
アルナンバーおよび初期感度を表示する感光体情
報が書き込まれてなり、 前記装置本体側には、上記感光体情報を読み取
つて感光体寿命の判断動作および画像の書き込み
制御動作を行なう制御装置が備えられていること
を特徴とする感光体管理装置。[Scope of Claim for Utility Model Registration] Photoconductor information indicating the manufacturing serial number and initial sensitivity of the photoconductor is written in the non-image area of a photoconductor that is replaceably provided on the device main body side. The photoconductor management device is characterized in that the device main body side is equipped with a control device that reads the photoconductor information and performs an operation of determining the life of the photoconductor and an operation of controlling image writing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11884189U JPH0356963U (en) | 1989-10-11 | 1989-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11884189U JPH0356963U (en) | 1989-10-11 | 1989-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356963U true JPH0356963U (en) | 1991-05-31 |
Family
ID=31666985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11884189U Pending JPH0356963U (en) | 1989-10-11 | 1989-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635258A (en) * | 1992-07-17 | 1994-02-10 | Sharp Corp | Image forming device provided with photosensitive unit |
-
1989
- 1989-10-11 JP JP11884189U patent/JPH0356963U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635258A (en) * | 1992-07-17 | 1994-02-10 | Sharp Corp | Image forming device provided with photosensitive unit |