JPS5689958A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS5689958A
JPS5689958A JP16898479A JP16898479A JPS5689958A JP S5689958 A JPS5689958 A JP S5689958A JP 16898479 A JP16898479 A JP 16898479A JP 16898479 A JP16898479 A JP 16898479A JP S5689958 A JPS5689958 A JP S5689958A
Authority
JP
Japan
Prior art keywords
ink
grooves
ink feeding
feeding groove
common
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
JP16898479A
Other languages
Japanese (ja)
Inventor
Michio Shimura
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 JP16898479A priority Critical patent/JPS5689958A/en
Publication of JPS5689958A publication Critical patent/JPS5689958A/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
    • B41J2/145—Arrangement thereof

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To make injection of ink sure and improve ink injecting characteristics by a method wherein ink feeding grooves connecting piezoelectric elements and a common ink layer are arranged in multiple layers in a drop-on-demand type multi nozzle print head. CONSTITUTION:The ink feeding grooves 2 connecting the piezoelectric elements 3 and the common ink layer 1 are arranged by laminating either single plates formed with the grooves 2 on both surfaces thereof respectively or more than two sheets of plates formed with the same. As a result, since it becomes not necessary to arrange a multitude of ink feeding grooves 2 on one sheet of plate, the width of the ink feeding groove 2 can be made wider and the injection of the ink becomes easier to be effected, at the same time, since the ink feeding groove can be made longer, an influence of the pressure in the piezoelectric element 3 to the stream of the ink in the other nozzle through the ink feeding groove 2 and the common ink chamber 1 is reduced when the piezoelectric element 3 is contracted.
JP16898479A 1979-12-25 1979-12-25 Ink jet recording device Pending JPS5689958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16898479A JPS5689958A (en) 1979-12-25 1979-12-25 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16898479A JPS5689958A (en) 1979-12-25 1979-12-25 Ink jet recording device

Publications (1)

Publication Number Publication Date
JPS5689958A true JPS5689958A (en) 1981-07-21

Family

ID=15878189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16898479A Pending JPS5689958A (en) 1979-12-25 1979-12-25 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5689958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382752A (en) * 1986-09-17 1988-04-13 レックスマーク・インターナショナル・インコーポレーテッド Ink jet printing head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382752A (en) * 1986-09-17 1988-04-13 レックスマーク・インターナショナル・インコーポレーテッド Ink jet printing head

Similar Documents

Publication Publication Date Title
JPS57113075A (en) Ink jet head
US7607760B2 (en) Ink-jet printing head having a plurality of actuator units and/or a plurality of manifold chambers
EP0402171A3 (en) Head for ink-jet printer
JPS5644671A (en) Ink-jet head
KR960001469B1 (en) Thin film transducer ink jet head
CA2041544A1 (en) Thermal edge jet drop-on-demand ink jet print head
ATE240840T1 (en) INKJET PRINTHEAD
ATE144463T1 (en) INKJET PRINTHEAD
JPH03243358A (en) Piezoelectric actuator for ink jet recording head
JPS5689958A (en) Ink jet recording device
JPS55132263A (en) Recording device
JPH10166574A (en) Ink jet line head
JPS5732975A (en) Ink jet head with pressure damper function
JPS5763268A (en) Ink jet head for colored recording
JPS594309B2 (en) inkjet recording device
JPS5662162A (en) Highly cumulated ink jet head
JPS55113578A (en) Ink jet recorder
JPS5514207A (en) Ink jet recording device
JPS5675865A (en) Recording head for ink jet recorder
JPS5644672A (en) Ink-jet head
JPS5667271A (en) Head for ink jet recording
JPS5662161A (en) Ink jet head
JPS5672965A (en) Ink-jet recording device
JPS5584678A (en) Multi-ink-jet-head
JPS56117666A (en) Ink jet recording head