JPS5666868A - Copying apparatus - Google Patents

Copying apparatus

Info

Publication number
JPS5666868A
JPS5666868A JP14369379A JP14369379A JPS5666868A JP S5666868 A JPS5666868 A JP S5666868A JP 14369379 A JP14369379 A JP 14369379A JP 14369379 A JP14369379 A JP 14369379A JP S5666868 A JPS5666868 A JP S5666868A
Authority
JP
Japan
Prior art keywords
write
read
readout
memory
processing unit
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
Application number
JP14369379A
Other languages
Japanese (ja)
Other versions
JPH03629B2 (en
Inventor
Nachio Seko
Masumi Ikesue
Takashi Yano
Isao Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14369379A priority Critical patent/JPS5666868A/en
Publication of JPS5666868A publication Critical patent/JPS5666868A/en
Publication of JPH03629B2 publication Critical patent/JPH03629B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To make it possible to omit a confirmation work of the counter, by distributing a magnetic card in which the number of reproducible sheets has been recorded in advance. CONSTITUTION:The copying machine body is controlled by the microcomputer system (hereinafter called MC) 26. MC26 is equipped with the input/output port 26f, the central processing unit 26a, the system control 26d, the readout exclusive memory 26b, the read/write memory 26c, and the clock pulse generator 26e. Also, a fixed read/write memory 27 is connected to MC26 in the form of being able to read out and write by itself. The central processing unit 26a reads out each program data from the readout exclusive memory 26b, stores it temporarily in the read/write memory 26c, and gives the instruction data of port selection, write designation, readout designation, etc. to the system controller 26d in accordance with the program.
JP14369379A 1979-11-06 1979-11-06 Copying apparatus Granted JPS5666868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14369379A JPS5666868A (en) 1979-11-06 1979-11-06 Copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14369379A JPS5666868A (en) 1979-11-06 1979-11-06 Copying apparatus

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP3266631A Division JPH0723979B2 (en) 1991-10-16 1991-10-16 Copy management device
JP3266632A Division JPH0723980B2 (en) 1991-10-16 1991-10-16 Copy management device

Publications (2)

Publication Number Publication Date
JPS5666868A true JPS5666868A (en) 1981-06-05
JPH03629B2 JPH03629B2 (en) 1991-01-08

Family

ID=15344758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14369379A Granted JPS5666868A (en) 1979-11-06 1979-11-06 Copying apparatus

Country Status (1)

Country Link
JP (1) JPS5666868A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
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
JPS6024558A (en) * 1983-07-21 1985-02-07 Fuji Xerox Co Ltd Copylyzer
JPS60249161A (en) * 1984-05-25 1985-12-09 Fuji Xerox Co Ltd Control system for copying machine
JPS6263750U (en) * 1985-10-11 1987-04-20
JPH01271768A (en) * 1989-03-10 1989-10-30 Toshiba Corp Controlling device for copying machine
US5802423A (en) * 1996-07-26 1998-09-01 Minolta Co., Ltd. Image forming apparatus which supervises the number of times an image is formed under each user identifier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050097A (en) * 1973-09-01 1975-05-06
JPS54104857A (en) * 1978-02-03 1979-08-17 Seiko Instr & Electronics Ltd Display body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050097A (en) * 1973-09-01 1975-05-06
JPS54104857A (en) * 1978-02-03 1979-08-17 Seiko Instr & Electronics Ltd Display body

Cited By (7)

* Cited by examiner, † Cited by third party
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
JPS6024558A (en) * 1983-07-21 1985-02-07 Fuji Xerox Co Ltd Copylyzer
JPS60249161A (en) * 1984-05-25 1985-12-09 Fuji Xerox Co Ltd Control system for copying machine
JPS6263750U (en) * 1985-10-11 1987-04-20
JPH0531659Y2 (en) * 1985-10-11 1993-08-13
JPH01271768A (en) * 1989-03-10 1989-10-30 Toshiba Corp Controlling device for copying machine
US5802423A (en) * 1996-07-26 1998-09-01 Minolta Co., Ltd. Image forming apparatus which supervises the number of times an image is formed under each user identifier

Also Published As

Publication number Publication date
JPH03629B2 (en) 1991-01-08

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