JPS5650339A - Copying apparatus - Google Patents

Copying apparatus

Info

Publication number
JPS5650339A
JPS5650339A JP12600279A JP12600279A JPS5650339A JP S5650339 A JPS5650339 A JP S5650339A JP 12600279 A JP12600279 A JP 12600279A JP 12600279 A JP12600279 A JP 12600279A JP S5650339 A JPS5650339 A JP S5650339A
Authority
JP
Japan
Prior art keywords
copying
mode
set number
signal
comparator
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
JP12600279A
Other languages
Japanese (ja)
Other versions
JPS6339907B2 (en
Inventor
Hideo Kikuchi
Tamaki Kaneko
Sunao Ikeda
Yotaro Kakiya
Kunio Hibi
Tsugio Okuzawa
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 JP12600279A priority Critical patent/JPS5650339A/en
Priority to GB8023416A priority patent/GB2055086B/en
Priority to DE3027334A priority patent/DE3027334C2/en
Publication of JPS5650339A publication Critical patent/JPS5650339A/en
Priority to US06/455,138 priority patent/US4449813A/en
Publication of JPS6339907B2 publication Critical patent/JPS6339907B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To enhance copying speed, by permitting next copying start when a paper feed number reaches a set number in an ordinary copying mode, and permitting next copying start when a number of an unloaded sheet counter reaches a set number in a gathering mode. CONSTITUTION:In an ordinary copying mode, comparator 113 recognizes that copying is operated in an ordinary copying mode by mode signal ''4'', and compares paper feed counter information ''5'' with set number information ''5''. When they coincide, comparator 113 sends copying start permission signal ''3'' to a copying controller. On the other hand, when comparator 113 recognizes by mode signal ''4'' that copying is operated in a sorting mode, it compares paper feed counter signal ''5'' with set number information ''1'', and when both the signals coincide, it provides copying start permission signal ''3'' to the copying controller, thus permitting copying speed to be raised.
JP12600279A 1979-07-19 1979-09-29 Copying apparatus Granted JPS5650339A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12600279A JPS5650339A (en) 1979-09-29 1979-09-29 Copying apparatus
GB8023416A GB2055086B (en) 1979-07-19 1980-07-17 Collating appparatus for copying machine
DE3027334A DE3027334C2 (en) 1979-07-19 1980-07-18 Copier
US06/455,138 US4449813A (en) 1979-07-19 1983-01-03 Collating apparatus for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12600279A JPS5650339A (en) 1979-09-29 1979-09-29 Copying apparatus

Publications (2)

Publication Number Publication Date
JPS5650339A true JPS5650339A (en) 1981-05-07
JPS6339907B2 JPS6339907B2 (en) 1988-08-08

Family

ID=14924288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12600279A Granted JPS5650339A (en) 1979-07-19 1979-09-29 Copying apparatus

Country Status (1)

Country Link
JP (1) JPS5650339A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862666A (en) * 1981-10-09 1983-04-14 Mita Ind Co Ltd Copying machine
JPS61114253A (en) * 1984-11-09 1986-05-31 Minolta Camera Co Ltd Counting device for copy quantity of copying machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990140A (en) * 1972-12-04 1974-08-28
JPS5266426A (en) * 1975-11-28 1977-06-01 Ibm Method of checking final product

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990140A (en) * 1972-12-04 1974-08-28
JPS5266426A (en) * 1975-11-28 1977-06-01 Ibm Method of checking final product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862666A (en) * 1981-10-09 1983-04-14 Mita Ind Co Ltd Copying machine
JPS61114253A (en) * 1984-11-09 1986-05-31 Minolta Camera Co Ltd Counting device for copy quantity of copying machine

Also Published As

Publication number Publication date
JPS6339907B2 (en) 1988-08-08

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