JPS55101466A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS55101466A
JPS55101466A JP1001179A JP1001179A JPS55101466A JP S55101466 A JPS55101466 A JP S55101466A JP 1001179 A JP1001179 A JP 1001179A JP 1001179 A JP1001179 A JP 1001179A JP S55101466 A JPS55101466 A JP S55101466A
Authority
JP
Japan
Prior art keywords
passages
nozzles
ink
spacing
grooves
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
JP1001179A
Other languages
Japanese (ja)
Other versions
JPS594309B2 (en
Inventor
Michio Shimura
Shigeru Yoshikawa
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 JP1001179A priority Critical patent/JPS594309B2/en
Publication of JPS55101466A publication Critical patent/JPS55101466A/en
Publication of JPS594309B2 publication Critical patent/JPS594309B2/en
Expired 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
    • B41J2/15—Arrangement thereof for serial printing

Landscapes

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

Abstract

PURPOSE:To easily arrange a plurality of ink ejection nozzles closely to one another to enable printing of high-density dot matrix characters, by connecting the nozzles to an ink source through passages perpendicular to the nozzles. CONSTITUTION:Ejection nozzles N1-12 are arranged zigzag in two rows and connected to radial ink passages G1-12. The outer ends of the passages are coupled to cylindrical piezoelectric elements P1-12 which serve also as ink passages C1-12. Grooves g1-12, which communicate with the nozzles N1-12, are provided on the reverse side of a plate GP in which the nozzles are opened. A base plate B is covered on the grooves g1-12 so that the passages G1-12 are defined. As a result, the spacing between the passages G1-12 is made sufficiently large. Therefore, the working and formation of the passages are facilitated and the arrangement pitch of the nozzles can be easily made minute. Since there is a margin for the spacing between the passages, their cross-sectional area can be increased as the passages g4, g5 shown by chain lines in Fig.
JP1001179A 1979-01-31 1979-01-31 inkjet recording device Expired JPS594309B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1001179A JPS594309B2 (en) 1979-01-31 1979-01-31 inkjet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1001179A JPS594309B2 (en) 1979-01-31 1979-01-31 inkjet recording device

Publications (2)

Publication Number Publication Date
JPS55101466A true JPS55101466A (en) 1980-08-02
JPS594309B2 JPS594309B2 (en) 1984-01-28

Family

ID=11738448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1001179A Expired JPS594309B2 (en) 1979-01-31 1979-01-31 inkjet recording device

Country Status (1)

Country Link
JP (1) JPS594309B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664511A (en) * 1986-04-10 1987-05-12 Chesley F. Carlson Co. Vacuum frame registration board with static sink
US4665409A (en) * 1984-11-29 1987-05-12 Siemens Aktiengesellschaft Write head for ink printer devices
US4905017A (en) * 1981-12-29 1990-02-27 Canon Kabushiki Kaisha Laminated liquid-jetting head capable of recording in a plurality of colors, a method of producing the head and an apparatus having the head
US7874654B2 (en) 2007-06-14 2011-01-25 Hewlett-Packard Development Company, L.P. Fluid manifold for fluid ejection device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028515U (en) * 1983-08-03 1985-02-26 株式会社　モルテン Vehicle weatherstrip structure
JPS6028516U (en) * 1983-08-03 1985-02-26 株式会社　モルテン Vehicle weatherstrip structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905017A (en) * 1981-12-29 1990-02-27 Canon Kabushiki Kaisha Laminated liquid-jetting head capable of recording in a plurality of colors, a method of producing the head and an apparatus having the head
US4665409A (en) * 1984-11-29 1987-05-12 Siemens Aktiengesellschaft Write head for ink printer devices
US4664511A (en) * 1986-04-10 1987-05-12 Chesley F. Carlson Co. Vacuum frame registration board with static sink
US7874654B2 (en) 2007-06-14 2011-01-25 Hewlett-Packard Development Company, L.P. Fluid manifold for fluid ejection device

Also Published As

Publication number Publication date
JPS594309B2 (en) 1984-01-28

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