EP1525070A4 - Inkjet nozzle and process of laser drilling a hole for use in inkjet nozzles - Google Patents
Inkjet nozzle and process of laser drilling a hole for use in inkjet nozzlesInfo
- Publication number
- EP1525070A4 EP1525070A4 EP03771532A EP03771532A EP1525070A4 EP 1525070 A4 EP1525070 A4 EP 1525070A4 EP 03771532 A EP03771532 A EP 03771532A EP 03771532 A EP03771532 A EP 03771532A EP 1525070 A4 EP1525070 A4 EP 1525070A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- inkjet
- hole
- laser drilling
- nozzles
- nozzle
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1632—Manufacturing processes machining
- B41J2/1634—Manufacturing processes machining laser machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
- B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
- B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
-
- 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
- B41J2/16—Production of nozzles
- B41J2/162—Manufacturing of the nozzle plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/47—Burnishing
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39863902P | 2002-07-25 | 2002-07-25 | |
US398639P | 2002-07-25 | ||
US267009 | 2002-10-08 | ||
US10/267,009 US6749285B2 (en) | 2002-07-25 | 2002-10-08 | Method of milling repeatable exit holes in ink-jet nozzles |
PCT/US2003/011041 WO2004011186A1 (en) | 2002-07-25 | 2003-04-11 | Inkjet nozzle and process of laser drilling a hole for use in inkjet nozzles |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1525070A1 EP1525070A1 (en) | 2005-04-27 |
EP1525070A4 true EP1525070A4 (en) | 2006-03-15 |
Family
ID=30772611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03771532A Withdrawn EP1525070A4 (en) | 2002-07-25 | 2003-04-11 | Inkjet nozzle and process of laser drilling a hole for use in inkjet nozzles |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1525070A4 (en) |
JP (1) | JP2005533662A (en) |
CN (1) | CN1323797C (en) |
AU (1) | AU2003232000A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8481887B2 (en) * | 2007-05-03 | 2013-07-09 | Electro Scientific Industries, Inc. | Method for machining tapered micro holes |
JP2012035306A (en) * | 2010-08-09 | 2012-02-23 | Shibuya Kogyo Co Ltd | Laser beam machining method and apparatus therefor |
JP5994723B2 (en) * | 2013-05-09 | 2016-09-21 | トヨタ自動車株式会社 | Laser drilling method and apparatus |
CN107598397A (en) * | 2016-08-10 | 2018-01-19 | 南京魔迪多维数码科技有限公司 | The method of cutting brittle material substrate |
CN107187205B (en) * | 2017-06-08 | 2019-09-24 | 翁焕榕 | Nozzle plate and preparation method thereof and ink-jet printer |
JP7485053B2 (en) | 2020-08-28 | 2024-05-16 | コニカミノルタ株式会社 | Nozzle plate and inkjet head |
CN114952039A (en) * | 2021-02-20 | 2022-08-30 | 雷科股份有限公司 | Laser rapid drilling device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9601049D0 (en) * | 1996-01-18 | 1996-03-20 | Xaar Ltd | Methods of and apparatus for forming nozzles |
US5910255A (en) * | 1996-11-08 | 1999-06-08 | W. L. Gore & Associates, Inc. | Method of sequential laser processing to efficiently manufacture modules requiring large volumetric density material removal for micro-via formation |
US5837964A (en) * | 1998-01-16 | 1998-11-17 | Chromalloy Gas Turbine Corporation | Laser drilling holes in components by combined percussion and trepan drilling |
US6313435B1 (en) * | 1998-11-20 | 2001-11-06 | 3M Innovative Properties Company | Mask orbiting for laser ablated feature formation |
KR20010042981A (en) * | 1999-02-25 | 2001-05-25 | 야스카와 히데아키 | Method For Machining Work By Laser Beam |
JP3944815B2 (en) * | 2000-12-27 | 2007-07-18 | セイコーエプソン株式会社 | Cleaning control method in ink supply path in ink jet recording apparatus |
JP2002205397A (en) * | 2001-01-12 | 2002-07-23 | Hitachi Ltd | Ink jet recorder |
-
2003
- 2003-04-11 AU AU2003232000A patent/AU2003232000A1/en not_active Abandoned
- 2003-04-11 JP JP2005505593A patent/JP2005533662A/en active Pending
- 2003-04-11 EP EP03771532A patent/EP1525070A4/en not_active Withdrawn
- 2003-04-11 CN CNB038106892A patent/CN1323797C/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
CN1652894A (en) | 2005-08-10 |
EP1525070A1 (en) | 2005-04-27 |
JP2005533662A (en) | 2005-11-10 |
AU2003232000A1 (en) | 2004-02-16 |
CN1323797C (en) | 2007-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20041014 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20060126 |
|
17Q | First examination report despatched |
Effective date: 20060629 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: EDWARDS, NANCY Inventor name: HOGAN, DAN Inventor name: TOYOFUKU, YOSUKE, Inventor name: MIZUYAMA, YOSUKE Inventor name: CHENG, CHEN-HSIUNG Inventor name: LIU, XINBING |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PANASONIC CORPORATION |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20121101 |