JPS5722061A - Carriage mechanism of serial ink jet printer - Google Patents

Carriage mechanism of serial ink jet printer

Info

Publication number
JPS5722061A
JPS5722061A JP9571380A JP9571380A JPS5722061A JP S5722061 A JPS5722061 A JP S5722061A JP 9571380 A JP9571380 A JP 9571380A JP 9571380 A JP9571380 A JP 9571380A JP S5722061 A JPS5722061 A JP S5722061A
Authority
JP
Japan
Prior art keywords
head
electrode
stand
held
ink jet
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
JP9571380A
Other languages
Japanese (ja)
Inventor
Chuji Ishikawa
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 JP9571380A priority Critical patent/JPS5722061A/en
Publication of JPS5722061A publication Critical patent/JPS5722061A/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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • B41J2/16511—Constructions for cap positioning

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To enable the head to be capped and to prevent electrodes from being smudged by drops of ink by a method wherein a charge electrode and a deflection electrode are held on a stand-by position and an ink jet head alone is moved to the home position. CONSTITUTION:When the head 4 is in the stand-by position B and in the printing zone, an electrode body 6 is held at a predetermined interval to a hold plate 11 by the deflection force of coil springs 10, 10' mounted respectively on slide shafts 9, 9.'. As a result the charge electrode 7 and the deflection electrode 8 are held at a defined position in the jetting direction of ink. When a main switch is turned off at this stand-by position B a carriage 5 allows the head 4 to move to the home positon A but since a stopper 13 is provided in the opposite part of the electrode body 6, the electrode body 6 is held at the stand-by position B and the head 4 alone moves to the home position.
JP9571380A 1980-07-15 1980-07-15 Carriage mechanism of serial ink jet printer Pending JPS5722061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9571380A JPS5722061A (en) 1980-07-15 1980-07-15 Carriage mechanism of serial ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9571380A JPS5722061A (en) 1980-07-15 1980-07-15 Carriage mechanism of serial ink jet printer

Publications (1)

Publication Number Publication Date
JPS5722061A true JPS5722061A (en) 1982-02-04

Family

ID=14145123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9571380A Pending JPS5722061A (en) 1980-07-15 1980-07-15 Carriage mechanism of serial ink jet printer

Country Status (1)

Country Link
JP (1) JPS5722061A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131936A (en) * 1978-03-24 1979-10-13 Dick Co Ab Ink jet printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131936A (en) * 1978-03-24 1979-10-13 Dick Co Ab Ink jet printer

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