JPS55133181A - Copying recorder of ink jet type - Google Patents

Copying recorder of ink jet type

Info

Publication number
JPS55133181A
JPS55133181A JP4030779A JP4030779A JPS55133181A JP S55133181 A JPS55133181 A JP S55133181A JP 4030779 A JP4030779 A JP 4030779A JP 4030779 A JP4030779 A JP 4030779A JP S55133181 A JPS55133181 A JP S55133181A
Authority
JP
Japan
Prior art keywords
read
section
print
ink jet
recorder
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
JP4030779A
Other languages
Japanese (ja)
Inventor
Takuo Isayama
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 JP4030779A priority Critical patent/JPS55133181A/en
Publication of JPS55133181A publication Critical patent/JPS55133181A/en
Pending 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19505—Scanning picture elements spaced apart from one another in at least one direction

Abstract

PURPOSE:To omit the buffer memory, by taking the arrangement of read-in element at read-in section with that of print nozzle as the same arrangement. CONSTITUTION:The distance of read-in elements of the read-in section 1 are taken as e and g, the read-in element column distance f, the print nozzle distances of the recording heads h and j, and print nozzle column distance 1 have a given relation of e/h=f/i=g/j=constant. The signal converting the optical change of the objective into voltage change through the read-in elements 21, 22, 23... of the read-in section 1 is processed at the signal processing unit to drive the electrostriction oscillator of the ink jet mechanism provided at the print nozzles 41, 42, 43... of the recording head 3, and ink drop of suitable size is jetted from the print nozzles 41, 42, 43... to reproduce the copy of objective on the recording paper.
JP4030779A 1979-04-05 1979-04-05 Copying recorder of ink jet type Pending JPS55133181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4030779A JPS55133181A (en) 1979-04-05 1979-04-05 Copying recorder of ink jet type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4030779A JPS55133181A (en) 1979-04-05 1979-04-05 Copying recorder of ink jet type

Publications (1)

Publication Number Publication Date
JPS55133181A true JPS55133181A (en) 1980-10-16

Family

ID=12576951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4030779A Pending JPS55133181A (en) 1979-04-05 1979-04-05 Copying recorder of ink jet type

Country Status (1)

Country Link
JP (1) JPS55133181A (en)

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