JPS5741968A - Wiring method of lead terminal of ink jet head - Google Patents

Wiring method of lead terminal of ink jet head

Info

Publication number
JPS5741968A
JPS5741968A JP11745180A JP11745180A JPS5741968A JP S5741968 A JPS5741968 A JP S5741968A JP 11745180 A JP11745180 A JP 11745180A JP 11745180 A JP11745180 A JP 11745180A JP S5741968 A JPS5741968 A JP S5741968A
Authority
JP
Japan
Prior art keywords
head
fpc
piezo elements
connexion
ink jet
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
JP11745180A
Other languages
Japanese (ja)
Inventor
Kiichi Kawamura
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.)
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
SHINSHIYUU SEIKI KK
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 SHINSHIYUU SEIKI KK, Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical SHINSHIYUU SEIKI KK
Priority to JP11745180A priority Critical patent/JPS5741968A/en
Publication of JPS5741968A publication Critical patent/JPS5741968A/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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2002/14362—Assembling elements of heads
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • H05K3/365—Assembling flexible printed circuits with other printed circuits by abutting, i.e. without alloying process

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To make possible wiring in simple operation and under a certain fixed condition and to obtain a stable connexion by a method wherein piezo elements and a flexible printed circuit board are pressed and fixed through an elastic substance to wire lead terminals. CONSTITUTION:Flexible printed circuit boards (FPC)23, 24 are held on an ondemand type ink jet head 20 and the FPC's 23, 24 are pressed by head covers 27, 28 on the head 20 from the back of the FPC's 23, 24 through elastic substances 25, 26 such as rubber sheets etc. In this manner the lead terminals are connected completely to the head 20. Besides, the piezo elements 21 are arranged on the surfaces of the head 20 and on the sides of contact surfaces of the FPC's 23, 24 with the head, wirings of copper foil are made to correspond to the arrangement of the piezo elements 21 in the surfaces of the head 20. Accordingly, the connexion between the piezo elements 21 and the FPC's 23, 24 is made by an elastic contact through rubber sheets 25, 26 and when the had covers 27, 28 are removed, the connexion is cut, that is, this device is of detachable type.
JP11745180A 1980-08-26 1980-08-26 Wiring method of lead terminal of ink jet head Pending JPS5741968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11745180A JPS5741968A (en) 1980-08-26 1980-08-26 Wiring method of lead terminal of ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11745180A JPS5741968A (en) 1980-08-26 1980-08-26 Wiring method of lead terminal of ink jet head

Publications (1)

Publication Number Publication Date
JPS5741968A true JPS5741968A (en) 1982-03-09

Family

ID=14711972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11745180A Pending JPS5741968A (en) 1980-08-26 1980-08-26 Wiring method of lead terminal of ink jet head

Country Status (1)

Country Link
JP (1) JPS5741968A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989164A (en) * 1982-11-10 1984-05-23 Seiko Epson Corp Multi-nozzle ink jet head unit
JPS5989162A (en) * 1982-10-25 1984-05-23 Seiko Epson Corp On-demand type ink jet head
JPS6116862A (en) * 1984-07-03 1986-01-24 Canon Inc Liquid injection recording head
JPS6116861A (en) * 1984-07-03 1986-01-24 Canon Inc Liquid injection recording head
JPS6135955A (en) * 1984-07-30 1986-02-20 Canon Inc Liquid jet recording head
JPS6135956A (en) * 1984-07-30 1986-02-20 Canon Inc Recording head
JPH0433550U (en) * 1990-07-17 1992-03-18
JP2002200742A (en) * 2000-12-28 2002-07-16 Konica Corp Ink jet head

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989162A (en) * 1982-10-25 1984-05-23 Seiko Epson Corp On-demand type ink jet head
JPS5989164A (en) * 1982-11-10 1984-05-23 Seiko Epson Corp Multi-nozzle ink jet head unit
JPS6116862A (en) * 1984-07-03 1986-01-24 Canon Inc Liquid injection recording head
JPS6116861A (en) * 1984-07-03 1986-01-24 Canon Inc Liquid injection recording head
JPS6135955A (en) * 1984-07-30 1986-02-20 Canon Inc Liquid jet recording head
JPS6135956A (en) * 1984-07-30 1986-02-20 Canon Inc Recording head
JPH0433550U (en) * 1990-07-17 1992-03-18
JP2002200742A (en) * 2000-12-28 2002-07-16 Konica Corp Ink jet head
JP4702580B2 (en) * 2000-12-28 2011-06-15 コニカミノルタホールディングス株式会社 Inkjet head

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