JPS546539A - Abnormal state alarming apparatus of ink jet recorders - Google Patents

Abnormal state alarming apparatus of ink jet recorders

Info

Publication number
JPS546539A
JPS546539A JP7145577A JP7145577A JPS546539A JP S546539 A JPS546539 A JP S546539A JP 7145577 A JP7145577 A JP 7145577A JP 7145577 A JP7145577 A JP 7145577A JP S546539 A JPS546539 A JP S546539A
Authority
JP
Japan
Prior art keywords
ink jet
abnormal state
alarming apparatus
jet recorders
detectors
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
JP7145577A
Other languages
Japanese (ja)
Inventor
Yoshio Ouchi
Kunio Tajima
Shoichi Ito
Hideyuki Omori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7145577A priority Critical patent/JPS546539A/en
Publication of JPS546539A publication Critical patent/JPS546539A/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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/125—Sensors, e.g. deflection sensors

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To improve reliability for faults by providing a plurality of recording medium detectors and permit coping well with various abnormal states by connecting the photo detectors of the respective detectors in series, detecting the intermission if the recorded medium detecting outputs when it continues for more than a specified time and alarming this.
JP7145577A 1977-06-16 1977-06-16 Abnormal state alarming apparatus of ink jet recorders Pending JPS546539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7145577A JPS546539A (en) 1977-06-16 1977-06-16 Abnormal state alarming apparatus of ink jet recorders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7145577A JPS546539A (en) 1977-06-16 1977-06-16 Abnormal state alarming apparatus of ink jet recorders

Publications (1)

Publication Number Publication Date
JPS546539A true JPS546539A (en) 1979-01-18

Family

ID=13461053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7145577A Pending JPS546539A (en) 1977-06-16 1977-06-16 Abnormal state alarming apparatus of ink jet recorders

Country Status (1)

Country Link
JP (1) JPS546539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019058594A1 (en) * 2017-09-19 2019-03-28 アイシン精機 株式会社 Inspection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019058594A1 (en) * 2017-09-19 2019-03-28 アイシン精機 株式会社 Inspection device
JP2019051498A (en) * 2017-09-19 2019-04-04 アイシン精機株式会社 Inspection device

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