JPS6469351A - Nozzle clogging preventive device in ink jet printer - Google Patents

Nozzle clogging preventive device in ink jet printer

Info

Publication number
JPS6469351A
JPS6469351A JP22621287A JP22621287A JPS6469351A JP S6469351 A JPS6469351 A JP S6469351A JP 22621287 A JP22621287 A JP 22621287A JP 22621287 A JP22621287 A JP 22621287A JP S6469351 A JPS6469351 A JP S6469351A
Authority
JP
Japan
Prior art keywords
supplied
cap member
maintenance liquid
carriage
cap
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
JP22621287A
Other languages
Japanese (ja)
Inventor
Fusao Iwagami
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP22621287A priority Critical patent/JPS6469351A/en
Publication of JPS6469351A publication Critical patent/JPS6469351A/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
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/16552—Cleaning of print head nozzles using cleaning fluids

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To obtain a clogging preventive device simple in operation, by providing one cap-sealing device and a recovery system effectively recovering a maintenance liquid to be supplied to the cap-sealing device. CONSTITUTION:A printing signal from a control part is supplied to a carriage 3 through a cable 32, and the carriage 3 is positioned on a home position 3A during the retraction and the power OFF, transport, or packing of a device. A clogging preventive device 100 provided with a cap member 5 covering a nozzle part of a printing head part 1 is disposed opposed to the home position 3A of the carriage 3. A tank part 28 containing a maintenance liquid to be supplied to the device 100 and a waste liquid from the head part 1 and the device 100 is disposed downward of the home position 3A. The printing head is covered with the cap member in a non-running area, the chamber in the cap member 5 is made vacuum by a pump means, and the maintenance liquid is supplied from a maintenance liquid supply means. When the cap member 5 is released from the printing head 1 in the use of the printer, the maintenance liquid is collected into a gutter as the waste liquid and forcibly recovered into a waste liquid tank through the pump means.
JP22621287A 1987-09-09 1987-09-09 Nozzle clogging preventive device in ink jet printer Pending JPS6469351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22621287A JPS6469351A (en) 1987-09-09 1987-09-09 Nozzle clogging preventive device in ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22621287A JPS6469351A (en) 1987-09-09 1987-09-09 Nozzle clogging preventive device in ink jet printer

Publications (1)

Publication Number Publication Date
JPS6469351A true JPS6469351A (en) 1989-03-15

Family

ID=16841653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22621287A Pending JPS6469351A (en) 1987-09-09 1987-09-09 Nozzle clogging preventive device in ink jet printer

Country Status (1)

Country Link
JP (1) JPS6469351A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245157A (en) * 1988-08-05 1990-02-15 Alps Electric Co Ltd Recording device
US5300958A (en) * 1992-02-28 1994-04-05 Hewlett-Packard Company Method and apparatus for automatically cleaning the printhead of a thermal inkjet cartridge
JP2006248085A (en) * 2005-03-11 2006-09-21 Hitachi Home & Life Solutions Inc Inkjet recording device
CN108638665A (en) * 2018-06-20 2018-10-12 北京海隆鸿业机械科技有限公司 Cleaning element, cleaning external member and the cleaning equipment of nozzle for ink-jet print system
CN108819489A (en) * 2018-07-27 2018-11-16 北京小米移动软件有限公司 Connection structure, ink feeding system and printer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245157A (en) * 1988-08-05 1990-02-15 Alps Electric Co Ltd Recording device
US5300958A (en) * 1992-02-28 1994-04-05 Hewlett-Packard Company Method and apparatus for automatically cleaning the printhead of a thermal inkjet cartridge
JP2006248085A (en) * 2005-03-11 2006-09-21 Hitachi Home & Life Solutions Inc Inkjet recording device
CN108638665A (en) * 2018-06-20 2018-10-12 北京海隆鸿业机械科技有限公司 Cleaning element, cleaning external member and the cleaning equipment of nozzle for ink-jet print system
CN108638665B (en) * 2018-06-20 2024-05-10 珠海墨美影像科技有限公司 Cleaning member, cleaning kit and cleaning apparatus for nozzle of ink jet printing system
CN108819489A (en) * 2018-07-27 2018-11-16 北京小米移动软件有限公司 Connection structure, ink feeding system and printer
CN108819489B (en) * 2018-07-27 2024-03-22 上海汉图科技有限公司 Connection structure, ink supply system and printer

Similar Documents

Publication Publication Date Title
EP0159188A3 (en) Method for operating an ink jet device to obtain high resolution printing
JPS55158974A (en) Choking detector in ink jet printer and remover thereof
EP0036295A3 (en) Hand-held printing apparatus
EP0785074A3 (en) Ink jet recording apparatus
EP1260372A3 (en) Ink-jet head and ink-jet printing apparatus
JPS5727757A (en) Cleaning device of ink jet printer
WO1999004975A3 (en) Method and device for covering and cleaning the nozzles of an ink-jet print head
JPS57133074A (en) Ink jet printer
JPS5582660A (en) Typewriter
JPS5410734A (en) Ink supply device for ink jet printer
JPS56159186A (en) Printer
EP1000743A3 (en) Ink-jet recording apparatus
JPS6475249A (en) Ink cartridge
ATE178533T1 (en) DEVICE FOR DISPOSING INK OR LACQUER FROM CONTAINERS WITH AN ASSOCIATED ROLLER IN A ROTARY PRINTING MACHINE
JPS5720361A (en) Detector for clogging in multinozzle ink jet printer
JPS5741971A (en) Serial ink jet printer
JPS6463180A (en) Liquid jet recorder
JPS5574886A (en) Ink recovering device for ink jet printer
JPS57117965A (en) Ink jet recording device
JPS5658875A (en) Dirt remover for nozzle in ink jet recorder
FR2398683A1 (en) Reservoir emptying system for sticky or powdery material - with carrier liquid injected into reservoir and extraction assisted by venturi action of liquid jet
JPS571782A (en) Ink recovering apparatus for ink jet recorder
JPS56115272A (en) Ink-jet head
JPS5582659A (en) Typewriter
JPS5695686A (en) Ink recovery device for ink jet printer