JPS5542875A - Recording head cartridge - Google Patents

Recording head cartridge

Info

Publication number
JPS5542875A
JPS5542875A JP11723978A JP11723978A JPS5542875A JP S5542875 A JPS5542875 A JP S5542875A JP 11723978 A JP11723978 A JP 11723978A JP 11723978 A JP11723978 A JP 11723978A JP S5542875 A JPS5542875 A JP S5542875A
Authority
JP
Japan
Prior art keywords
reservoir
head
bag
supply tube
accommodation section
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
JP11723978A
Other languages
Japanese (ja)
Other versions
JPS6242792B2 (en
Inventor
Yukio Kasugayama
Masatsune Kobayashi
Shigeyuki Matsumoto
Yoshiji Hatsutori
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 JP11723978A priority Critical patent/JPS5542875A/en
Priority to US06/075,970 priority patent/US4306245A/en
Priority to DE2954561A priority patent/DE2954561C2/en
Priority to DE19792938053 priority patent/DE2938053A1/en
Publication of JPS5542875A publication Critical patent/JPS5542875A/en
Publication of JPS6242792B2 publication Critical patent/JPS6242792B2/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
    • B41J2/135—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
    • 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
    • B41J2/16535—Cleaning of print head nozzles using wiping constructions
    • B41J2/16544—Constructions for the positioning of wipers
    • B41J2/16547—Constructions for the positioning of wipers the wipers and caps or spittoons being on the same movable support
    • 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

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To eliminate discharge miss as well as to prevent air bubbles from entering into a recording agent by integrally forming a head and a tank and providing a flexible bag in the tank, and by supplying the recording agent from the bag through a supply tube. CONSTITUTION:An ink jet head is accommodated in a head accommodation section 2 of a box 1. A supply tube 5 is connected to the end of a glass nozzle 4 in the head, while the other end of the supply tube 5, passing through a bulkhead 6 located between the head accommodation section 2 and an ink reservoir 3, extends as far as the bottom of the reservoir 3. Next, a film 8 which has micron-size holes is installed to the bulkhead 6 between the reservoir 3 and the accommodation section 2. Further, a porous material 10 having continuous micron-sized holes is filled into the reservoir 3, and a recording agent is soaked in the holes. Further, a bag 11 made of a flexible high molecular film such as a polyethylene film is installed in the reservoir 3, and from this bag 11, the ink is supplied through the supply tube 5.
JP11723978A 1978-09-21 1978-09-21 Recording head cartridge Granted JPS5542875A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11723978A JPS5542875A (en) 1978-09-21 1978-09-21 Recording head cartridge
US06/075,970 US4306245A (en) 1978-09-21 1979-09-17 Liquid jet device with cleaning protective means
DE2954561A DE2954561C2 (en) 1978-09-21 1979-09-20 Ink jet printing mechanism
DE19792938053 DE2938053A1 (en) 1978-09-21 1979-09-20 LIQUID JET DEVICE AND LIQUID JET RECORDING APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11723978A JPS5542875A (en) 1978-09-21 1978-09-21 Recording head cartridge

Publications (2)

Publication Number Publication Date
JPS5542875A true JPS5542875A (en) 1980-03-26
JPS6242792B2 JPS6242792B2 (en) 1987-09-10

Family

ID=14706820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11723978A Granted JPS5542875A (en) 1978-09-21 1978-09-21 Recording head cartridge

Country Status (1)

Country Link
JP (1) JPS5542875A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741985A (en) * 1980-08-27 1982-03-09 Seiko Epson Corp Small-sized printer
JPS57188368A (en) * 1980-12-19 1982-11-19 Ibm Ink-drop printer
JPS5836457A (en) * 1981-08-25 1983-03-03 Seiko Epson Corp Ink jet head pump
JPS60245561A (en) * 1984-05-22 1985-12-05 Seiko Epson Corp Ink-type wire dot printer
US4631558A (en) * 1982-05-06 1986-12-23 Sharp Kabushiki Kaisha Ink liquid baffle-regulated reservoir in an ink jet system printer
US5153612A (en) * 1991-01-03 1992-10-06 Hewlett-Packard Company Ink delivery system for an ink-jet pen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286934B1 (en) 1997-09-26 2001-09-11 Brother Kogyo Kabushiki Kaisha Ink jet printer including detachable print cartridge

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741985A (en) * 1980-08-27 1982-03-09 Seiko Epson Corp Small-sized printer
JPS57188368A (en) * 1980-12-19 1982-11-19 Ibm Ink-drop printer
JPH0260513B2 (en) * 1980-12-19 1990-12-17 Intaanashonaru Bijinesu Mashiinzu Corp
JPS5836457A (en) * 1981-08-25 1983-03-03 Seiko Epson Corp Ink jet head pump
US4631558A (en) * 1982-05-06 1986-12-23 Sharp Kabushiki Kaisha Ink liquid baffle-regulated reservoir in an ink jet system printer
JPS60245561A (en) * 1984-05-22 1985-12-05 Seiko Epson Corp Ink-type wire dot printer
US5153612A (en) * 1991-01-03 1992-10-06 Hewlett-Packard Company Ink delivery system for an ink-jet pen

Also Published As

Publication number Publication date
JPS6242792B2 (en) 1987-09-10

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