JPS5734963A - Ink jet printer - Google Patents

Ink jet printer

Info

Publication number
JPS5734963A
JPS5734963A JP10949880A JP10949880A JPS5734963A JP S5734963 A JPS5734963 A JP S5734963A JP 10949880 A JP10949880 A JP 10949880A JP 10949880 A JP10949880 A JP 10949880A JP S5734963 A JPS5734963 A JP S5734963A
Authority
JP
Japan
Prior art keywords
ink
ink droplets
front surface
grooves
windshield cover
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
JP10949880A
Other languages
Japanese (ja)
Inventor
Yutaka Kodama
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 JP10949880A priority Critical patent/JPS5734963A/en
Publication of JPS5734963A publication Critical patent/JPS5734963A/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
    • B41J2/18—Ink recirculation systems

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To effectively recover into a gutter the ink droplets splashed upon collision against a recording paper and prevent machine parts from being stained, by providing grooves on the front surface of a windshield cover for a head part. CONSTITUTION:The grooves 13 are provided in the periphery of an ink passing hole 11 on the front surface of the windshield cover 10 which prevents the air flow generated by scanning movements from disturbing the flying paths of the ink droplets. The ink adhered to the front surface of the windshield cover 10 is directed through the grooves 13 into the gutter 8 provided at a lower part. Accordingly, it is possible to recover the ink effectively while preventing the disadvantage of the prior art such that at the time of collision of printing ink droplets upon the recording paper, a part of the ink droplets is splashed as an ink mist, is adhered to the front surface of the cover and falls as ink droplets to stain the inner parts of the machine.
JP10949880A 1980-08-09 1980-08-09 Ink jet printer Pending JPS5734963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10949880A JPS5734963A (en) 1980-08-09 1980-08-09 Ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10949880A JPS5734963A (en) 1980-08-09 1980-08-09 Ink jet printer

Publications (1)

Publication Number Publication Date
JPS5734963A true JPS5734963A (en) 1982-02-25

Family

ID=14511773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10949880A Pending JPS5734963A (en) 1980-08-09 1980-08-09 Ink jet printer

Country Status (1)

Country Link
JP (1) JPS5734963A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926730A (en) * 1972-07-07 1974-03-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926730A (en) * 1972-07-07 1974-03-09

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