JPS5448116A - Facsimile read-out scanning system - Google Patents

Facsimile read-out scanning system

Info

Publication number
JPS5448116A
JPS5448116A JP11530777A JP11530777A JPS5448116A JP S5448116 A JPS5448116 A JP S5448116A JP 11530777 A JP11530777 A JP 11530777A JP 11530777 A JP11530777 A JP 11530777A JP S5448116 A JPS5448116 A JP S5448116A
Authority
JP
Japan
Prior art keywords
manuscript
picture
reading
head
scanning system
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
JP11530777A
Other languages
Japanese (ja)
Inventor
Matahei Kotani
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP11530777A priority Critical patent/JPS5448116A/en
Publication of JPS5448116A publication Critical patent/JPS5448116A/en
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)
  • Storing Facsimile Image Data (AREA)

Abstract

PURPOSE: To secure the high-speed reading for the transmission manuscript through the low-speed scanning mechanism by carrying out the simultaneous scanning and reading for plural lines.
CONSTITUTION: The reflection light from the manuscript is received through reading head 1, and the manuscript is analyzed in terms of the picture element to obtain the electric picture signal. In this case, the scanner reads the picture information equivalent to six lines simultaneously in order to compensate for the delay of the main scanning velocity of the carriage. The picture signals obtained from elements h1∼h6 of head 1 are momorized temporarily in the line buffer memory, and the output are drawn out in sequence with every picture element of the line in the form of the time-series singals
COPYRIGHT: (C)1979,JPO&Japio
JP11530777A 1977-09-22 1977-09-22 Facsimile read-out scanning system Pending JPS5448116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11530777A JPS5448116A (en) 1977-09-22 1977-09-22 Facsimile read-out scanning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11530777A JPS5448116A (en) 1977-09-22 1977-09-22 Facsimile read-out scanning system

Publications (1)

Publication Number Publication Date
JPS5448116A true JPS5448116A (en) 1979-04-16

Family

ID=14659380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11530777A Pending JPS5448116A (en) 1977-09-22 1977-09-22 Facsimile read-out scanning system

Country Status (1)

Country Link
JP (1) JPS5448116A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577672A (en) * 1980-06-16 1982-01-14 Canon Inc Image reproducer
US7298529B2 (en) 2003-06-06 2007-11-20 Hewlett-Packard Development Company, L.P. Method and system for imaging a transparent media object

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2155840A1 (en) * 1971-10-11 1973-05-25 Labo Electronique Physique
JPS512324A (en) * 1974-05-30 1976-01-09 Japan Broadcasting Corp NIJIGEN JOHOJUSHINKI
JPS5185309A (en) * 1975-01-24 1976-07-26 Hitachi Electronics
JPS5186330A (en) * 1975-01-27 1976-07-28 Kokusai Denshin Denwa Co Ltd
JPS52122032A (en) * 1975-04-25 1977-10-13 Hell Rudolf Dr Ing Gmbh Optical originallpicture scanning* transmission* reproduction method and system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2155840A1 (en) * 1971-10-11 1973-05-25 Labo Electronique Physique
JPS512324A (en) * 1974-05-30 1976-01-09 Japan Broadcasting Corp NIJIGEN JOHOJUSHINKI
JPS5185309A (en) * 1975-01-24 1976-07-26 Hitachi Electronics
JPS5186330A (en) * 1975-01-27 1976-07-28 Kokusai Denshin Denwa Co Ltd
JPS52122032A (en) * 1975-04-25 1977-10-13 Hell Rudolf Dr Ing Gmbh Optical originallpicture scanning* transmission* reproduction method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577672A (en) * 1980-06-16 1982-01-14 Canon Inc Image reproducer
US7298529B2 (en) 2003-06-06 2007-11-20 Hewlett-Packard Development Company, L.P. Method and system for imaging a transparent media object

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