JPS56164669A - Recording device - Google Patents

Recording device

Info

Publication number
JPS56164669A
JPS56164669A JP6815780A JP6815780A JPS56164669A JP S56164669 A JPS56164669 A JP S56164669A JP 6815780 A JP6815780 A JP 6815780A JP 6815780 A JP6815780 A JP 6815780A JP S56164669 A JPS56164669 A JP S56164669A
Authority
JP
Japan
Prior art keywords
facsimile reception
information
operation circuit
shift register
doubled
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
JP6815780A
Other languages
Japanese (ja)
Other versions
JPS6364939B2 (en
Inventor
Naoki Ayada
Mitsuaki Seki
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 JP6815780A priority Critical patent/JPS56164669A/en
Publication of JPS56164669A publication Critical patent/JPS56164669A/en
Publication of JPS6364939B2 publication Critical patent/JPS6364939B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

PURPOSE:To enable to shrink and enlarge the facsimile reception information by using a data processing-operation circuit. CONSTITUTION:In shrinking the facsimile reception information to 1/2, the information from a data restoration section DF is stored in the halved frequency in a facsimile reception mode to a shift register SRT without being passed through an operation circuit DM, and a paper is transferred in the doubled speed. Further, in recording the facsimile reception information with 2 times of enlargement, the information is passed twice through the operation circuit DM, then storing it to a shift register SRT in the doubled frequency in the facsimile reception mode is satisfactory.
JP6815780A 1980-05-22 1980-05-22 Recording device Granted JPS56164669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6815780A JPS56164669A (en) 1980-05-22 1980-05-22 Recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6815780A JPS56164669A (en) 1980-05-22 1980-05-22 Recording device

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP2300659A Division JPH03219760A (en) 1990-11-05 1990-11-05 Recorder
JP2300661A Division JPH03232369A (en) 1990-11-05 1990-11-05 Recorder
JP2300662A Division JPH03232370A (en) 1990-11-05 1990-11-05 Recorder
JP2300660A Division JPH03209968A (en) 1990-11-05 1990-11-05 Recorder

Publications (2)

Publication Number Publication Date
JPS56164669A true JPS56164669A (en) 1981-12-17
JPS6364939B2 JPS6364939B2 (en) 1988-12-14

Family

ID=13365630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6815780A Granted JPS56164669A (en) 1980-05-22 1980-05-22 Recording device

Country Status (1)

Country Link
JP (1) JPS56164669A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138667A (en) * 1982-02-10 1983-08-17 Sony Corp Heat-sensitive printer
JPH023837U (en) * 1989-05-18 1990-01-11

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236905A (en) * 1975-09-19 1977-03-22 Hitachi Ltd Facsimile
JPS5412513A (en) * 1977-06-29 1979-01-30 Toshiba Corp Facsimile tranismission system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236905A (en) * 1975-09-19 1977-03-22 Hitachi Ltd Facsimile
JPS5412513A (en) * 1977-06-29 1979-01-30 Toshiba Corp Facsimile tranismission system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138667A (en) * 1982-02-10 1983-08-17 Sony Corp Heat-sensitive printer
JPH023837U (en) * 1989-05-18 1990-01-11
JPH0349885Y2 (en) * 1989-05-18 1991-10-24

Also Published As

Publication number Publication date
JPS6364939B2 (en) 1988-12-14

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