JPS56159171A - Forming method for printing mark by means of ink jet - Google Patents

Forming method for printing mark by means of ink jet

Info

Publication number
JPS56159171A
JPS56159171A JP6299680A JP6299680A JPS56159171A JP S56159171 A JPS56159171 A JP S56159171A JP 6299680 A JP6299680 A JP 6299680A JP 6299680 A JP6299680 A JP 6299680A JP S56159171 A JPS56159171 A JP S56159171A
Authority
JP
Japan
Prior art keywords
printing
record sheet
ink jet
ink
mark
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
JP6299680A
Other languages
Japanese (ja)
Inventor
Saburo Kato
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 JP6299680A priority Critical patent/JPS56159171A/en
Publication of JPS56159171A publication Critical patent/JPS56159171A/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
    • 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

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To obtain a printing mark which is closely similar to roundness, by a method wherein, when forming a printing mark with ink jet, a printing is conducted so that the direction of a record sheet, which has a small spreading amount of a dot mark produced due to the penetration of ink, is made to coincide with a relative movement direction between a printing nozzle and the record sheet. CONSTITUTION:An ink jet plotter records a picture such that a printing nozzle 12 and a record sheet S are moved relatively, and ink is jetted from the direction corssing the record sheet S at right angles by means of a printing nozzle 12. In said ink jet plotter, the direction of the record sheet S, which has a small spreading amount of a dot mark produced due to the penetration of ink, is decided from the property of the record sheet S, and printing is conducted in a manner to cause said direction to coincide with a relative movement direction between the printing nozzle 12 and the record sheet S. For example, printing takes place in a manner to cause to paper- making direction of the record sheet S to meet relative movement direction between the printing nozzle 12 and the record sheet S at right angles. This enables to obtain a printing mark which is almost similar to roundness as well as a letter or a picture which has less strain and is of high quality.
JP6299680A 1980-05-13 1980-05-13 Forming method for printing mark by means of ink jet Pending JPS56159171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6299680A JPS56159171A (en) 1980-05-13 1980-05-13 Forming method for printing mark by means of ink jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6299680A JPS56159171A (en) 1980-05-13 1980-05-13 Forming method for printing mark by means of ink jet

Publications (1)

Publication Number Publication Date
JPS56159171A true JPS56159171A (en) 1981-12-08

Family

ID=13216485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6299680A Pending JPS56159171A (en) 1980-05-13 1980-05-13 Forming method for printing mark by means of ink jet

Country Status (1)

Country Link
JP (1) JPS56159171A (en)

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