JPS5586765A - Electric wiring for ink jet head - Google Patents

Electric wiring for ink jet head

Info

Publication number
JPS5586765A
JPS5586765A JP16362778A JP16362778A JPS5586765A JP S5586765 A JPS5586765 A JP S5586765A JP 16362778 A JP16362778 A JP 16362778A JP 16362778 A JP16362778 A JP 16362778A JP S5586765 A JPS5586765 A JP S5586765A
Authority
JP
Japan
Prior art keywords
electric pole
piezoelectric element
outer diameter
vibratory plate
pressure chamber
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
JP16362778A
Other languages
Japanese (ja)
Other versions
JPS6232112B2 (en
Inventor
Shizuo Saito
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
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP16362778A priority Critical patent/JPS5586765A/en
Publication of JPS5586765A publication Critical patent/JPS5586765A/en
Publication of JPS6232112B2 publication Critical patent/JPS6232112B2/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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14298—Structure of print heads with piezoelectric elements of disc type
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14491—Electrical connection

Landscapes

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

Abstract

PURPOSE:To provide a simplified electric wiring using a piezoelectric element by connecting one electric pole of the piezoelectric element with an electric pole on a vibratory plate and by directly connecting an outer circumference of the other electric pole with an input electric pole by a conductive connector emember. CONSTITUTION:Pressure chamber 9 formed in the base body 1 and the nozzle 8 are formed integrally with the vibratory plate 2, a common electric pole 13 is formed just above the vibratory plate 2 over the pressure chamber 9 to show a size less than an outer diameter of the piezoelectric element 6 not exceeding out of the base body 1, and the lower electric pole 16 of the piezoelectric element is also made to be smaller than the outer diameter of the piezoelectric element. The upper electric pole 5 of the piezoelectric element is made to form substantially the same size as an outer diameter of the piezoelectric element and soldered at 11 to a dot electric pole 12 formed approximately to coincide with an outer diameter of the piezoelectric element. Under this condition, when a voltage is applied to the common electric pole 13 and the dot electric pole 12, the piezoelectric element 6 is strained and an amount of the strain is set two times between the pole and the vibratory plate 2. The ink is injected from the nozzle 8 by the pressure chamber 9 being pressurized.
JP16362778A 1978-12-23 1978-12-23 Electric wiring for ink jet head Granted JPS5586765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16362778A JPS5586765A (en) 1978-12-23 1978-12-23 Electric wiring for ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16362778A JPS5586765A (en) 1978-12-23 1978-12-23 Electric wiring for ink jet head

Publications (2)

Publication Number Publication Date
JPS5586765A true JPS5586765A (en) 1980-06-30
JPS6232112B2 JPS6232112B2 (en) 1987-07-13

Family

ID=15777517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16362778A Granted JPS5586765A (en) 1978-12-23 1978-12-23 Electric wiring for ink jet head

Country Status (1)

Country Link
JP (1) JPS5586765A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137439A (en) * 1984-07-31 1986-02-22 Canon Inc Ink jet recording head
JP2005138586A (en) * 2003-11-05 2005-06-02 Xerox Corp Ink-jet device
US6929354B2 (en) 1992-08-26 2005-08-16 Seiko Epson Corp Multi-layer ink jet recording head and manufacturing method therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02112540A (en) * 1988-10-20 1990-04-25 Hitomi Shimada Engaging block and assembling method therefor
JPH0351450A (en) * 1989-07-17 1991-03-05 Ueda Kensetsu:Kk Building made of wooden blocks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249035A (en) * 1975-09-29 1977-04-19 Siemens Ag Piezoelectric drive element for recording head or ink mosaic recorder
JPS52150637A (en) * 1976-06-07 1977-12-14 Silonics Ink feeder and printing head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249035A (en) * 1975-09-29 1977-04-19 Siemens Ag Piezoelectric drive element for recording head or ink mosaic recorder
JPS52150637A (en) * 1976-06-07 1977-12-14 Silonics Ink feeder and printing head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137439A (en) * 1984-07-31 1986-02-22 Canon Inc Ink jet recording head
US6929354B2 (en) 1992-08-26 2005-08-16 Seiko Epson Corp Multi-layer ink jet recording head and manufacturing method therefor
JP2005138586A (en) * 2003-11-05 2005-06-02 Xerox Corp Ink-jet device
JP4597633B2 (en) * 2003-11-05 2010-12-15 ゼロックス コーポレイション Inkjet device

Also Published As

Publication number Publication date
JPS6232112B2 (en) 1987-07-13

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