DE3682569D1 - CONSTRUCTION OF A HEAT INK PRINT HEAD. - Google Patents

CONSTRUCTION OF A HEAT INK PRINT HEAD.

Info

Publication number
DE3682569D1
DE3682569D1 DE8686116956T DE3682569T DE3682569D1 DE 3682569 D1 DE3682569 D1 DE 3682569D1 DE 8686116956 T DE8686116956 T DE 8686116956T DE 3682569 T DE3682569 T DE 3682569T DE 3682569 D1 DE3682569 D1 DE 3682569D1
Authority
DE
Germany
Prior art keywords
construction
print head
ink print
heat ink
heat
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.)
Expired - Lifetime
Application number
DE8686116956T
Other languages
German (de)
Inventor
Samuel A Johnson
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25193745&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3682569(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE3682569D1 publication Critical patent/DE3682569D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14024—Assembling head parts
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14145—Structure of the manifold
    • 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
    • B41J2002/14387—Front shooter
DE8686116956T 1985-12-06 1986-12-05 CONSTRUCTION OF A HEAT INK PRINT HEAD. Expired - Lifetime DE3682569D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80629485A 1985-12-06 1985-12-06

Publications (1)

Publication Number Publication Date
DE3682569D1 true DE3682569D1 (en) 1992-01-02

Family

ID=25193745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116956T Expired - Lifetime DE3682569D1 (en) 1985-12-06 1986-12-05 CONSTRUCTION OF A HEAT INK PRINT HEAD.

Country Status (5)

Country Link
EP (1) EP0224937B1 (en)
JP (1) JPH0773915B2 (en)
CA (1) CA1278949C (en)
DE (1) DE3682569D1 (en)
SG (1) SG77492G (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2671300B2 (en) * 1986-03-17 1997-10-29 セイコーエプソン株式会社 Ink jet recording device
JP2638780B2 (en) * 1986-04-30 1997-08-06 セイコーエプソン株式会社 Inkjet recording head
DE3717294C2 (en) * 1986-06-10 1995-01-26 Seiko Epson Corp Ink jet recording head
JP2661016B2 (en) * 1986-06-24 1997-10-08 セイコーエプソン株式会社 Inkjet recording head
IT1234800B (en) * 1989-06-08 1992-05-27 C Olivetti & C Spa Sede Via Je MANUFACTURING PROCEDURE OF INK-JET THERMAL HEADS AND HEADS SO OBTAINED
US5274400A (en) * 1992-04-28 1993-12-28 Hewlett-Packard Company Ink path geometry for high temperature operation of ink-jet printheads
EP0785072B1 (en) * 1996-01-16 2002-04-17 Canon Kabushiki Kaisha An ink-jet head, an ink-jet-head cartridge, an ink-jet apparatus and an ink-jet recording method used in gradation recording
US6137510A (en) * 1996-11-15 2000-10-24 Canon Kabushiki Kaisha Ink jet head
US5984455A (en) * 1997-11-04 1999-11-16 Lexmark International, Inc. Ink jet printing apparatus having primary and secondary nozzles
US6017112A (en) * 1997-11-04 2000-01-25 Lexmark International, Inc. Ink jet printing apparatus having a print cartridge with primary and secondary nozzles
JP5679665B2 (en) * 2009-02-06 2015-03-04 キヤノン株式会社 Inkjet recording head
JP5532227B2 (en) * 2010-03-25 2014-06-25 セイコーエプソン株式会社 Liquid ejecting head and liquid ejecting apparatus
JP6272002B2 (en) * 2013-12-18 2018-01-31 キヤノン株式会社 Liquid discharge head and liquid discharge apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188635A (en) * 1977-10-03 1980-02-12 International Business Machines Corporation Ink jet printing head
JPS5764563A (en) * 1980-10-07 1982-04-19 Fuji Xerox Co Ltd Ink particle jet apparatus of multi-nozzle ink jet printer
US4500895A (en) * 1983-05-02 1985-02-19 Hewlett-Packard Company Disposable ink jet head
DE3480183D1 (en) * 1984-05-18 1989-11-23 Siemens Ag Device for fastening and contacting for cylindrical piezo-electrical transducers
JPS61125441U (en) * 1985-01-25 1986-08-07

Also Published As

Publication number Publication date
EP0224937A2 (en) 1987-06-10
SG77492G (en) 1992-10-02
EP0224937A3 (en) 1988-11-17
EP0224937B1 (en) 1991-11-21
CA1278949C (en) 1991-01-15
JPH0773915B2 (en) 1995-08-09
JPS62134268A (en) 1987-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE