JPS5560373A - Picture recorder - Google Patents

Picture recorder

Info

Publication number
JPS5560373A
JPS5560373A JP13337878A JP13337878A JPS5560373A JP S5560373 A JPS5560373 A JP S5560373A JP 13337878 A JP13337878 A JP 13337878A JP 13337878 A JP13337878 A JP 13337878A JP S5560373 A JPS5560373 A JP S5560373A
Authority
JP
Japan
Prior art keywords
picture
signal
recording
interlaced
phase
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
JP13337878A
Other languages
Japanese (ja)
Inventor
Hiroaki Matsumoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13337878A priority Critical patent/JPS5560373A/en
Publication of JPS5560373A publication Critical patent/JPS5560373A/en
Pending legal-status Critical Current

Links

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To shorten the time needed for recording corresponding to a picture- element signal by performing interlaced recording in a main scan direction by phase-modulating the picture-element signal in accordance with the number of interlaced picture elements.
CONSTITUTION: At a transmission side, when picture information is white, a picture-element signal is sent out after phase modulation in accordance with the number of interlaced picture elements until next picture information is black. At a reception side, demodulator 102 demodulates the received signal, which is phase- converted by decoder 20 into a picture-element signal before being stored in memory element 21. Corresponding to synchronizing clock 19, the picture signal is extracted from memory element 21 by signal driver 22 in time series. Further, memory head controller 8 drives recording head 1 according to the picture signal to record it on rotary recording member 2.
COPYRIGHT: (C)1980,JPO&Japio
JP13337878A 1978-10-30 1978-10-30 Picture recorder Pending JPS5560373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13337878A JPS5560373A (en) 1978-10-30 1978-10-30 Picture recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13337878A JPS5560373A (en) 1978-10-30 1978-10-30 Picture recorder

Publications (1)

Publication Number Publication Date
JPS5560373A true JPS5560373A (en) 1980-05-07

Family

ID=15103329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13337878A Pending JPS5560373A (en) 1978-10-30 1978-10-30 Picture recorder

Country Status (1)

Country Link
JP (1) JPS5560373A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970583A (en) * 1982-10-15 1984-04-21 Toray Ind Inc Head-moving method of ink jet printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970583A (en) * 1982-10-15 1984-04-21 Toray Ind Inc Head-moving method of ink jet printer

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