JPS5724962A - Copying machine - Google Patents
Copying machineInfo
- Publication number
- JPS5724962A JPS5724962A JP9962480A JP9962480A JPS5724962A JP S5724962 A JPS5724962 A JP S5724962A JP 9962480 A JP9962480 A JP 9962480A JP 9962480 A JP9962480 A JP 9962480A JP S5724962 A JPS5724962 A JP S5724962A
- Authority
- JP
- Japan
- Prior art keywords
- copying
- counter
- copying machine
- sheets
- copies
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/02—Counting the number of copies; Billing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To control the estimate required for the number of copying papers of a copying machine by providing a subtraction counter for each user unit of a copying machine and by utilizing the predetermined number of copying sheets set in the counter. CONSTITUTION:When a detouchable counter 1 set the number of sheets 2 of estimated copies is set to a copying machine with execution of copies, the setting number is compared by a comparator 9, if the number of the counter is not zero, an output 12 is issued, thus a display of the counter 1 is reduced in the number. When a display of the counter 1 becomes zero, a coincidence signal is outputted from the comparator 9, and copying over that is prohibited. Accordingly, copying over the number of sheets of predetermined copies can not be done in each user unit, so control of the estimate of the number of copying papers are controlled without waste copying.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9962480A JPS5724962A (en) | 1980-07-21 | 1980-07-21 | Copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9962480A JPS5724962A (en) | 1980-07-21 | 1980-07-21 | Copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5724962A true JPS5724962A (en) | 1982-02-09 |
Family
ID=14252233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9962480A Pending JPS5724962A (en) | 1980-07-21 | 1980-07-21 | Copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5724962A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924858A (en) * | 1982-07-31 | 1984-02-08 | Mita Ind Co Ltd | Managing method using key card for copying machine |
JPS6263750U (en) * | 1985-10-11 | 1987-04-20 |
-
1980
- 1980-07-21 JP JP9962480A patent/JPS5724962A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924858A (en) * | 1982-07-31 | 1984-02-08 | Mita Ind Co Ltd | Managing method using key card for copying machine |
JPS6263750U (en) * | 1985-10-11 | 1987-04-20 | ||
JPH0531659Y2 (en) * | 1985-10-11 | 1993-08-13 |
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