JPS5453832A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS5453832A
JPS5453832A JP12020977A JP12020977A JPS5453832A JP S5453832 A JPS5453832 A JP S5453832A JP 12020977 A JP12020977 A JP 12020977A JP 12020977 A JP12020977 A JP 12020977A JP S5453832 A JPS5453832 A JP S5453832A
Authority
JP
Japan
Prior art keywords
partition plate
outside
ink jet
path
room
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
JP12020977A
Other languages
Japanese (ja)
Inventor
Shigeru Yoshikawa
Makoto Araki
Tsuneo Mizuno
Tadashi Matsuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12020977A priority Critical patent/JPS5453832A/en
Publication of JPS5453832A publication Critical patent/JPS5453832A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To prevent a nozzle from being stopped up by mixing-in of dust by forming filter in a partition plate having a coupling path.
CONSTITUTION: An outside room is provided with a flowing-in path, where ink is supplied from the outside, and a flowing-out path to make ink jet to the outside, and meanwhile, an inside room is parted from the outside room by a partition plate and is linked with the outside room through a coupling path provided in partition plate 12 and can increase the pressure in a short time. Here, when filter 6' is formed in partition plate 12 having the coupling path, the nozzle can be prevented from being stopped up by mixing-in of dust
COPYRIGHT: (C)1979,JPO&Japio
JP12020977A 1977-10-06 1977-10-06 Ink jet recording device Pending JPS5453832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12020977A JPS5453832A (en) 1977-10-06 1977-10-06 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12020977A JPS5453832A (en) 1977-10-06 1977-10-06 Ink jet recording device

Publications (1)

Publication Number Publication Date
JPS5453832A true JPS5453832A (en) 1979-04-27

Family

ID=14780592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12020977A Pending JPS5453832A (en) 1977-10-06 1977-10-06 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5453832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489930A (en) * 1993-04-30 1996-02-06 Tektronix, Inc. Ink jet head with internal filter
US5610645A (en) * 1993-04-30 1997-03-11 Tektronix, Inc. Ink jet head with channel filter
US5724082A (en) * 1994-04-22 1998-03-03 Specta, Inc. Filter arrangement for ink jet head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489930A (en) * 1993-04-30 1996-02-06 Tektronix, Inc. Ink jet head with internal filter
US5610645A (en) * 1993-04-30 1997-03-11 Tektronix, Inc. Ink jet head with channel filter
US5724082A (en) * 1994-04-22 1998-03-03 Specta, Inc. Filter arrangement for ink jet head

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