JPS57128559A - Ink jet printer - Google Patents

Ink jet printer

Info

Publication number
JPS57128559A
JPS57128559A JP1380381A JP1380381A JPS57128559A JP S57128559 A JPS57128559 A JP S57128559A JP 1380381 A JP1380381 A JP 1380381A JP 1380381 A JP1380381 A JP 1380381A JP S57128559 A JPS57128559 A JP S57128559A
Authority
JP
Japan
Prior art keywords
ink
carriage
valve
electromagnet
brought
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.)
Granted
Application number
JP1380381A
Other languages
Japanese (ja)
Other versions
JPH0343068B2 (en
Inventor
Hiroharu Terasawa
Shigemitsu Tazaki
Shigeru Okamura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP1380381A priority Critical patent/JPS57128559A/en
Publication of JPS57128559A publication Critical patent/JPS57128559A/en
Publication of JPH0343068B2 publication Critical patent/JPH0343068B2/ja
Granted 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
    • B41J2/20—Ink jet characterised by ink handling for preventing or detecting contamination of compounds

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To prevent leaking of ink due to vibration, by a method wherein a valve device is mounted to an ink feed path in a titled printer placed on a portacle computer, and an ink flow is shut off when the printer is in no operating state. CONSTITUTION:When a carriage 1, whereon an ink jet nozzle is placed, is brought to a stop at a position allowing a carriage 1 to wait for, a power source is brought to OFF to excite an electromagnet 5. With the electromagnet 5 excited, an armature 5a is attracted to a core 5d, an operating lever 2, engaging a bending part 5b at the end of the core 5a, turns clockwise centering around a shaft 10 to press a valve rod 3b, and as a result, a diaphragm valve 3a seats a valve seat 3d to block an open end of a tube 6. This prevents ink from an ink tank from flowing to the carriage 1.
JP1380381A 1981-02-03 1981-02-03 Ink jet printer Granted JPS57128559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1380381A JPS57128559A (en) 1981-02-03 1981-02-03 Ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1380381A JPS57128559A (en) 1981-02-03 1981-02-03 Ink jet printer

Publications (2)

Publication Number Publication Date
JPS57128559A true JPS57128559A (en) 1982-08-10
JPH0343068B2 JPH0343068B2 (en) 1991-07-01

Family

ID=11843412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1380381A Granted JPS57128559A (en) 1981-02-03 1981-02-03 Ink jet printer

Country Status (1)

Country Link
JP (1) JPS57128559A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7121652B2 (en) 1999-04-08 2006-10-17 Seiko Epson Corporation Ink jet recording apparatus and cleaning control method for recording head incorporated therein
JP2015020286A (en) * 2013-07-16 2015-02-02 株式会社リコー Image formation device
CN106976227A (en) * 2017-04-21 2017-07-25 上海大学 A kind of feeding system of the biological 3D printer of many shower nozzles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7121652B2 (en) 1999-04-08 2006-10-17 Seiko Epson Corporation Ink jet recording apparatus and cleaning control method for recording head incorporated therein
US7543907B2 (en) 1999-04-08 2009-06-09 Seiko Epson Corporation Ink jet recording apparatus and cleaning control method for recording head incorporated therein
JP2015020286A (en) * 2013-07-16 2015-02-02 株式会社リコー Image formation device
CN106976227A (en) * 2017-04-21 2017-07-25 上海大学 A kind of feeding system of the biological 3D printer of many shower nozzles

Also Published As

Publication number Publication date
JPH0343068B2 (en) 1991-07-01

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