JPS5535505A - Picture information reader unit - Google Patents

Picture information reader unit

Info

Publication number
JPS5535505A
JPS5535505A JP10811278A JP10811278A JPS5535505A JP S5535505 A JPS5535505 A JP S5535505A JP 10811278 A JP10811278 A JP 10811278A JP 10811278 A JP10811278 A JP 10811278A JP S5535505 A JPS5535505 A JP S5535505A
Authority
JP
Japan
Prior art keywords
pulse
original
high speed
driving circuit
picture information
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
JP10811278A
Other languages
Japanese (ja)
Inventor
Hajime Kanda
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 JP10811278A priority Critical patent/JPS5535505A/en
Publication of JPS5535505A publication Critical patent/JPS5535505A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE: To promote improvement of transmission efficiency without reading a blank part of an original converting a pulse to be impressed to a step motor for subscanning into a data pulse from a high speed pulse by a picture signal obtained first from a scanner.
CONSTITUTION: When an original A is inserted in a scan part SC, a sensor S1 generates a signal and sets a flip-flop F2. Through this,a lamp L lights up through a lamp driving circuit LD, a high speed subscanning pulse PS is given to a motor driving circuit MD, and a step motor SM transfers the original A in a high speed. An image sensor IS mainly scans the original, and when detects picture information, an image sensor driving circuit ISC outputs to a data compression device that does not display binary coded video output, and at the same time, sets the flip- flop F1. Through this, a pulse to the MD is converted into a data pulse PD.
COPYRIGHT: (C)1980,JPO&Japio
JP10811278A 1978-09-05 1978-09-05 Picture information reader unit Pending JPS5535505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10811278A JPS5535505A (en) 1978-09-05 1978-09-05 Picture information reader unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10811278A JPS5535505A (en) 1978-09-05 1978-09-05 Picture information reader unit

Publications (1)

Publication Number Publication Date
JPS5535505A true JPS5535505A (en) 1980-03-12

Family

ID=14476192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10811278A Pending JPS5535505A (en) 1978-09-05 1978-09-05 Picture information reader unit

Country Status (1)

Country Link
JP (1) JPS5535505A (en)

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