JPS56155767A - Ink-jet recording device - Google Patents

Ink-jet recording device

Info

Publication number
JPS56155767A
JPS56155767A JP5712880A JP5712880A JPS56155767A JP S56155767 A JPS56155767 A JP S56155767A JP 5712880 A JP5712880 A JP 5712880A JP 5712880 A JP5712880 A JP 5712880A JP S56155767 A JPS56155767 A JP S56155767A
Authority
JP
Japan
Prior art keywords
recording paper
gutter
ink
width
recording device
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
JP5712880A
Other languages
Japanese (ja)
Inventor
Tsutomu Sato
Minoru Ameyama
Akinori Mizuno
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 JP5712880A priority Critical patent/JPS56155767A/en
Publication of JPS56155767A publication Critical patent/JPS56155767A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/20—Ink jet characterised by ink handling for preventing or detecting contamination of compounds

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To prevent the stain of a stand for recording paper when the recording paper is narrow by providing a gutter between the recording paper and an ordinary gutter and by moving the gutter in line with the width of the recording paper and by collecting thereby ink in a region wherein printing is not required. CONSTITUTION:The width of the recording paper fed onto the stand 11 for recording paper is detected by an optical detector. Between the recording paper 10 and the ordinary gutter 16, another gutter 17a is provided. The gutter 17a is moved according to the width of the recording paper detected by the optical detector and thereby printing on the region other than the recording paper 10 is prevented.
JP5712880A 1980-05-01 1980-05-01 Ink-jet recording device Pending JPS56155767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5712880A JPS56155767A (en) 1980-05-01 1980-05-01 Ink-jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5712880A JPS56155767A (en) 1980-05-01 1980-05-01 Ink-jet recording device

Publications (1)

Publication Number Publication Date
JPS56155767A true JPS56155767A (en) 1981-12-02

Family

ID=13046917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5712880A Pending JPS56155767A (en) 1980-05-01 1980-05-01 Ink-jet recording device

Country Status (1)

Country Link
JP (1) JPS56155767A (en)

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