JPS5766992A - Ink jet printer - Google Patents

Ink jet printer

Info

Publication number
JPS5766992A
JPS5766992A JP14202380A JP14202380A JPS5766992A JP S5766992 A JPS5766992 A JP S5766992A JP 14202380 A JP14202380 A JP 14202380A JP 14202380 A JP14202380 A JP 14202380A JP S5766992 A JPS5766992 A JP S5766992A
Authority
JP
Japan
Prior art keywords
ink
feed tube
ink jet
tube
soft
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
JP14202380A
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 JP14202380A priority Critical patent/JPS5766992A/en
Publication of JPS5766992A publication Critical patent/JPS5766992A/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
    • B41J2/175—Ink supply systems ; Circuit parts therefor

Abstract

PURPOSE:To control the change of an ink pressure by preparing an ink feed tube which supplies the ink to an ink jet head with a soft material and setting a portion which crosses rectangularly with a carriage. CONSTITUTION:As an ink feed tube 14 connected with an ink jet head 13, a soft tube such as a tube made of vinyl chloride or the like more soft than that of teflon or polyethylene is used to increase the compliance. The ink feed tube 14 is fixedly arranged in zigzag state so as to cross rectangularly with the transit direction of the carriage 11 in front of a position where the ink feed tube 14 is connected with the ink spray head 13, thereby increasing the fluid resistance of the ink. Further, by using a soft tube for the ink feed tube 14, the pressure of ink jetted from the ink jet head 13 as a capacitor component is utilized in stabilizing ink jet pressure.
JP14202380A 1980-10-13 1980-10-13 Ink jet printer Pending JPS5766992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14202380A JPS5766992A (en) 1980-10-13 1980-10-13 Ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14202380A JPS5766992A (en) 1980-10-13 1980-10-13 Ink jet printer

Publications (1)

Publication Number Publication Date
JPS5766992A true JPS5766992A (en) 1982-04-23

Family

ID=15305562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14202380A Pending JPS5766992A (en) 1980-10-13 1980-10-13 Ink jet printer

Country Status (1)

Country Link
JP (1) JPS5766992A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60210458A (en) * 1984-07-17 1985-10-22 Matsushita Graphic Commun Syst Inc Inkjet recorder
JPH03264361A (en) * 1990-03-14 1991-11-25 Seikosha Co Ltd Ink jet printer
JPH05201022A (en) * 1992-09-28 1993-08-10 Matsushita Graphic Commun Syst Inc Ink jet recording device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60210458A (en) * 1984-07-17 1985-10-22 Matsushita Graphic Commun Syst Inc Inkjet recorder
JPH0374634B2 (en) * 1984-07-17 1991-11-27
JPH03264361A (en) * 1990-03-14 1991-11-25 Seikosha Co Ltd Ink jet printer
JPH05201022A (en) * 1992-09-28 1993-08-10 Matsushita Graphic Commun Syst Inc Ink jet recording device

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