JPS6464854A - Ink feed container - Google Patents

Ink feed container

Info

Publication number
JPS6464854A
JPS6464854A JP22364087A JP22364087A JPS6464854A JP S6464854 A JPS6464854 A JP S6464854A JP 22364087 A JP22364087 A JP 22364087A JP 22364087 A JP22364087 A JP 22364087A JP S6464854 A JPS6464854 A JP S6464854A
Authority
JP
Japan
Prior art keywords
ink
permanent magnet
feed container
end part
attached
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
JP22364087A
Other languages
Japanese (ja)
Inventor
Masanori Kamijo
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP22364087A priority Critical patent/JPS6464854A/en
Publication of JPS6464854A publication Critical patent/JPS6464854A/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
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure

Abstract

PURPOSE:To prevent ink from leaking outside an ink feed container by making the feed container a sealed structure, by using a permanent magnet as a detection mechanism of ink run-out. CONSTITUTION:One end part 6a of a movable ink end detection lever 6 is brought into contact with an upper face of an ink reserving bag 2, and a permanent magnet 7 is attached to the end part 6a opposed thereto. As an ink 3 is being consumed, the contact part 6a gradually falls, and the end part 6a to which the permanent magnet 7 is attached is reversely moved upwards. Then, a magnetic sensor is established at a position capable of detecting magnetism emitted from the permanent magnet 7 when the permanent magnet 7 has risen to a specific position, and the sensor informs a user of an end of the ink when the ink 3 reaches a specific amount.
JP22364087A 1987-09-07 1987-09-07 Ink feed container Pending JPS6464854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22364087A JPS6464854A (en) 1987-09-07 1987-09-07 Ink feed container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22364087A JPS6464854A (en) 1987-09-07 1987-09-07 Ink feed container

Publications (1)

Publication Number Publication Date
JPS6464854A true JPS6464854A (en) 1989-03-10

Family

ID=16801360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22364087A Pending JPS6464854A (en) 1987-09-07 1987-09-07 Ink feed container

Country Status (1)

Country Link
JP (1) JPS6464854A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101737A1 (en) * 2001-01-16 2002-07-25 Osram Opto Semiconductors Gmbh Process for dicing wafers in chips
CN101954796A (en) * 2010-10-16 2011-01-26 珠海天威技术开发有限公司 Consumable chip, as well as data erasure method and consumable container thereof
JP2013173240A (en) * 2012-02-23 2013-09-05 Canon Inc Liquid storage container and device capable of mounting the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101737A1 (en) * 2001-01-16 2002-07-25 Osram Opto Semiconductors Gmbh Process for dicing wafers in chips
CN101954796A (en) * 2010-10-16 2011-01-26 珠海天威技术开发有限公司 Consumable chip, as well as data erasure method and consumable container thereof
JP2013173240A (en) * 2012-02-23 2013-09-05 Canon Inc Liquid storage container and device capable of mounting the same

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