JPS57107870A - Determining method for set position of paper - Google Patents

Determining method for set position of paper

Info

Publication number
JPS57107870A
JPS57107870A JP18472380A JP18472380A JPS57107870A JP S57107870 A JPS57107870 A JP S57107870A JP 18472380 A JP18472380 A JP 18472380A JP 18472380 A JP18472380 A JP 18472380A JP S57107870 A JPS57107870 A JP S57107870A
Authority
JP
Japan
Prior art keywords
lamps
paper sheet
positions
light
emitting diodes
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
Application number
JP18472380A
Other languages
Japanese (ja)
Inventor
Masaji Kushida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18472380A priority Critical patent/JPS57107870A/en
Publication of JPS57107870A publication Critical patent/JPS57107870A/en
Pending legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

PURPOSE: To determine easily the positions of the starting end and left end of a paper sheet by providing light-emitting diodes or lamps in the positions of scales for the starting and left ends of the paper sheet and by lighting the prescribed light-emitting diodes or the lamps in the set positions of the sheet.
CONSTITUTION: The light-emitting diodes or lamps 11 are provided in the positions of the divisions of the scales for the starting end and left end of the paper sheet to serve as scales 12 and 13 for the starting end and left end of the paper sheet. Informations 14 of an electronic computer are sent to light the prescribed light-emitting diodes or lamps 11 of the scale 12 in the direction X and the scale 13 in the direction Y respectively through the intermediary of a matrix circuit 15 for lighting the lamps and an AND circuit 16 and the starting end (a) and left end (b) of the paper sheet 7 are matched with the positions respectively.
COPYRIGHT: (C)1982,JPO&Japio
JP18472380A 1980-12-25 1980-12-25 Determining method for set position of paper Pending JPS57107870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18472380A JPS57107870A (en) 1980-12-25 1980-12-25 Determining method for set position of paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18472380A JPS57107870A (en) 1980-12-25 1980-12-25 Determining method for set position of paper

Publications (1)

Publication Number Publication Date
JPS57107870A true JPS57107870A (en) 1982-07-05

Family

ID=16158233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18472380A Pending JPS57107870A (en) 1980-12-25 1980-12-25 Determining method for set position of paper

Country Status (1)

Country Link
JP (1) JPS57107870A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117628A (en) * 1975-04-09 1976-10-15 Fuji Photo Optical Co Ltd Photometry memory electronic shutter
JPS527724A (en) * 1975-07-08 1977-01-21 Fuji Photo Optical Co Ltd Memory lock circuit for the camera
JPS541634A (en) * 1977-06-06 1979-01-08 Canon Inc Copying apparatus
JPS55121424A (en) * 1979-03-12 1980-09-18 Canon Inc Ee lock system of automatic exposure control camera
JPS55166630A (en) * 1979-06-14 1980-12-25 Asahi Optical Co Ltd Automatic exposure control unit for both use for aperture priority and shutter priority by phase synchronizing system
JPS5611440A (en) * 1979-07-06 1981-02-04 Kyocera Corp Exposure time control circuit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117628A (en) * 1975-04-09 1976-10-15 Fuji Photo Optical Co Ltd Photometry memory electronic shutter
JPS527724A (en) * 1975-07-08 1977-01-21 Fuji Photo Optical Co Ltd Memory lock circuit for the camera
JPS541634A (en) * 1977-06-06 1979-01-08 Canon Inc Copying apparatus
JPS55121424A (en) * 1979-03-12 1980-09-18 Canon Inc Ee lock system of automatic exposure control camera
JPS55166630A (en) * 1979-06-14 1980-12-25 Asahi Optical Co Ltd Automatic exposure control unit for both use for aperture priority and shutter priority by phase synchronizing system
JPS5611440A (en) * 1979-07-06 1981-02-04 Kyocera Corp Exposure time control circuit

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