JPS6466668A - Electrophotographic image forming device - Google Patents
Electrophotographic image forming deviceInfo
- Publication number
- JPS6466668A JPS6466668A JP62223292A JP22329287A JPS6466668A JP S6466668 A JPS6466668 A JP S6466668A JP 62223292 A JP62223292 A JP 62223292A JP 22329287 A JP22329287 A JP 22329287A JP S6466668 A JPS6466668 A JP S6466668A
- Authority
- JP
- Japan
- Prior art keywords
- date
- image forming
- current date
- timers
- exists
- 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
- 230000002401 inhibitory effect Effects 0.000 abstract 1
Landscapes
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To enable electrophotographic image making devices under the control of rental companies by providing a calendar means confirming a current date, an input means specifying a date, a means storing dates and a means inhibiting image making when a confirmed date exceeds a specified one. CONSTITUTION:Whether on-edge of a print key 90 exists or not is decided. If exists, a current date is discriminated whether it is before or after the date stored in memory. On condition that the current date is before the stored one, a copying start flag is set. Next, an image forming element for copying actions is turned on to operate a main motor M1, a development motor M2, an electrostatic charger 6 and a transfer charger 64. Moreover timers for stopping a feeding roll and starting exposure and scanning are operated. At the end of actions of timers, the operation is resumed to perform image forming processing. If an inputted date lapses, image forming is inhibited, and the device is returned to a rental company.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223292A JPS6466668A (en) | 1987-09-07 | 1987-09-07 | Electrophotographic image forming device |
US07/688,663 US5142324A (en) | 1987-09-07 | 1991-04-18 | Security device for rental photocopying machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223292A JPS6466668A (en) | 1987-09-07 | 1987-09-07 | Electrophotographic image forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6466668A true JPS6466668A (en) | 1989-03-13 |
Family
ID=16795854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223292A Pending JPS6466668A (en) | 1987-09-07 | 1987-09-07 | Electrophotographic image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466668A (en) |
-
1987
- 1987-09-07 JP JP62223292A patent/JPS6466668A/en active Pending
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