JPS5664877A - Ink jet printer - Google Patents
Ink jet printerInfo
- Publication number
- JPS5664877A JPS5664877A JP3304980A JP3304980A JPS5664877A JP S5664877 A JPS5664877 A JP S5664877A JP 3304980 A JP3304980 A JP 3304980A JP 3304980 A JP3304980 A JP 3304980A JP S5664877 A JPS5664877 A JP S5664877A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- orifice
- bonded
- ink jet
- jet printer
- 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
Links
- 239000013078 crystal Substances 0.000 abstract 2
- 230000008602 contraction Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
- G06K15/102—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers using ink jet print 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04593—Dot-size modulation by changing the size of the drop
-
- 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
- B41J2/145—Arrangement thereof
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
- B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
-
- 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
- B41J2002/14379—Edge shooter
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Facsimile Heads (AREA)
- Recording Measured Values (AREA)
Abstract
PURPOSE: To obtain an inexpensive printing head with a high accuracy by soldly molding an orifice for injecting ink, an injection path, a pressure chamber and an ink trapping chamber in one body.
CONSTITUTION: A piezoelectric crystal 32 is bonded on a cover slip 31 which is bonded on a base plate 37. The piezoelectric crystal contracts with the application of a voltage thereon. The effect of the contraction forces a flexible plate to be bent inside the pressure chamber 33 so that ink is injected in small drops from an orifice 34 through a nozzle 36.
COPYRIGHT: (C)1981,JPO&Japio
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/489,985 US4189734A (en) | 1970-06-29 | 1974-07-19 | Method and apparatus for recording with writing fluids and drop projection means therefor |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50088768A Division JPS5155238A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokusochi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5664877A true JPS5664877A (en) | 1981-06-02 |
JPH0251734B2 JPH0251734B2 (en) | 1990-11-08 |
Family
ID=23946111
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50088769A Granted JPS5155239A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokuhohoniokeru ekitaishotekishutsushasokudochosetsuhoho |
JP1975100855U Pending JPS5134435U (en) | 1974-07-19 | 1975-07-19 | |
JP50088770A Granted JPS5135231A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokusochi |
JP50088767A Granted JPS5155237A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokuhoho |
JP50088768A Pending JPS5155238A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokusochi |
JP3304980A Granted JPS5664877A (en) | 1974-07-19 | 1980-03-14 | Ink jet printer |
JP58032665A Granted JPS58179659A (en) | 1974-07-19 | 1983-02-28 | Ink jet recorder |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50088769A Granted JPS5155239A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokuhohoniokeru ekitaishotekishutsushasokudochosetsuhoho |
JP1975100855U Pending JPS5134435U (en) | 1974-07-19 | 1975-07-19 | |
JP50088770A Granted JPS5135231A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokusochi |
JP50088767A Granted JPS5155237A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokuhoho |
JP50088768A Pending JPS5155238A (en) | 1974-07-19 | 1975-07-19 | Mushogekikirokusochi |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58032665A Granted JPS58179659A (en) | 1974-07-19 | 1983-02-28 | Ink jet recorder |
Country Status (9)
Country | Link |
---|---|
JP (7) | JPS5155239A (en) |
CA (1) | CA1012198A (en) |
CH (1) | CH595992A5 (en) |
DE (3) | DE2532037C2 (en) |
FI (1) | FI61837C (en) |
GB (3) | GB1519629A (en) |
IT (1) | IT1040975B (en) |
NL (1) | NL183019C (en) |
SE (1) | SE408624B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57208253A (en) * | 1981-06-18 | 1982-12-21 | Konishiroku Photo Ind Co Ltd | Jet head for ink jet printer |
WO2004000560A1 (en) | 2002-06-24 | 2003-12-31 | Ricoh Company, Ltd. | Head control device and image recording apparatus |
US6688732B2 (en) | 2001-05-28 | 2004-02-10 | Fuji Xerox Co., Ltd. | Inkjet recording head and method for manufacturing the same |
JP2006512721A (en) * | 2002-09-23 | 2006-04-13 | ザ ジレット カンパニー | Method of applying adhesive to parts of electrochemical cells |
US8192009B2 (en) | 2008-10-30 | 2012-06-05 | Ricoh Company, Ltd. | Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus |
US9868288B2 (en) | 2015-07-15 | 2018-01-16 | Ricoh Company, Ltd. | Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquid |
US10113078B2 (en) | 2016-10-17 | 2018-10-30 | Ricoh Company, Ltd. | Ink discharge device and ink discharge method |
US10125279B2 (en) | 2015-07-27 | 2018-11-13 | Ricoh Company, Ltd. | Ink, ink container, and inkjet recording apparatus |
Families Citing this family (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117530A (en) * | 1975-04-08 | 1976-10-15 | Ricoh Co Ltd | Ink drop jet device |
JPS5619157Y2 (en) * | 1975-09-17 | 1981-05-07 | ||
US4074284A (en) * | 1976-06-07 | 1978-02-14 | Silonics, Inc. | Ink supply system and print head |
US4183031A (en) * | 1976-06-07 | 1980-01-08 | Silonics, Inc. | Ink supply system |
DE2628290C3 (en) * | 1976-06-24 | 1981-12-24 | Olympia Werke Ag, 2940 Wilhelmshaven | Circuit arrangement for overload protection of a switching transistor in an output stage |
US4131899A (en) * | 1977-02-22 | 1978-12-26 | Burroughs Corporation | Droplet generator for an ink jet printer |
US4210919A (en) * | 1977-03-14 | 1980-07-01 | Sharp Kabushiki Kaisha | Ink jet system printer including plural ink droplet issuance units for one column printing |
US4506276A (en) * | 1977-06-16 | 1985-03-19 | System Industries, Inc. | Ink supply system |
US4162501A (en) * | 1977-08-08 | 1979-07-24 | Silonics, Inc. | Ink supply system for an ink jet printer |
US4125845A (en) * | 1977-08-25 | 1978-11-14 | Silonics, Inc. | Ink jet print head pressure and temperature control circuits |
US4126867A (en) * | 1977-08-29 | 1978-11-21 | Silonics, Inc. | Ink jet printer driving circuit |
JPS5459139A (en) * | 1977-10-19 | 1979-05-12 | Canon Inc | Recording head |
US4216477A (en) * | 1978-05-10 | 1980-08-05 | Hitachi, Ltd. | Nozzle head of an ink-jet printing apparatus with built-in fluid diodes |
JPS54153032A (en) * | 1978-05-22 | 1979-12-01 | Seiko Epson Corp | Ink jet printer |
JPS54153033A (en) * | 1978-05-22 | 1979-12-01 | Seiko Epson Corp | Ink jet recorder |
JPS5511811A (en) * | 1978-07-10 | 1980-01-28 | Seiko Epson Corp | Liquid jet device |
JPS5511887A (en) * | 1978-07-14 | 1980-01-28 | Seiko Epson Corp | Ink jet recording device |
JPS5514282A (en) * | 1978-07-18 | 1980-01-31 | Seiko Epson Corp | Ink jet recording device |
JPS5559977A (en) * | 1978-10-31 | 1980-05-06 | Canon Inc | Liquid injection recorder |
JPS5561474A (en) * | 1978-11-01 | 1980-05-09 | Ricoh Co Ltd | Multi-head recording apparatus |
JPS5569473A (en) * | 1978-11-17 | 1980-05-26 | Seiko Epson Corp | Ink jet recording head |
US4222060A (en) * | 1978-11-20 | 1980-09-09 | Ricoh Company, Ltd. | Ink jet printing apparatus |
JPS5581242U (en) * | 1978-11-30 | 1980-06-04 | ||
JPS5582662A (en) * | 1978-12-19 | 1980-06-21 | Ricoh Co Ltd | Multiple ink jet head |
JPS5584677A (en) * | 1978-12-20 | 1980-06-26 | Ricoh Co Ltd | Multi-ink-jet-head |
JPS5584678A (en) * | 1978-12-20 | 1980-06-26 | Ricoh Co Ltd | Multi-ink-jet-head |
JPS5584671A (en) * | 1978-12-22 | 1980-06-26 | Seiko Epson Corp | Ink jet recorder |
JPS5586767A (en) * | 1978-12-23 | 1980-06-30 | Seiko Epson Corp | Print head |
JPS5586769A (en) * | 1978-12-23 | 1980-06-30 | Seiko Epson Corp | Ink jet recording head |
JPS5586764A (en) * | 1978-12-25 | 1980-06-30 | Ricoh Co Ltd | Multi-ink jet head |
JPS5587572A (en) * | 1978-12-27 | 1980-07-02 | Seiko Epson Corp | Ink injection head |
JPS5590371A (en) * | 1978-12-28 | 1980-07-08 | Seiko Epson Corp | Ink jet recording head |
DE2903339C3 (en) * | 1979-01-29 | 1987-06-19 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for temperature-dependent voltage control for piezoelectric writing nozzles in ink mosaic writing devices |
DE3051102C2 (en) * | 1979-02-14 | 1995-07-27 | Canon Kk | Ink drop recording device for HF signals |
US4317124A (en) * | 1979-02-14 | 1982-02-23 | Canon Kabushiki Kaisha | Ink jet recording apparatus |
AU531269B2 (en) * | 1979-03-06 | 1983-08-18 | Canon Kabushiki Kaisha | Ink jet printer |
JPS55132252A (en) * | 1979-04-02 | 1980-10-14 | Canon Inc | Recording head |
JPS55118876A (en) * | 1979-03-07 | 1980-09-12 | Canon Inc | Method of fabricating multinozzle recording head |
JPS55118877A (en) * | 1979-03-07 | 1980-09-12 | Canon Inc | Method of manufacturing grooved plate for use in multinozzle recording head |
JPS55118874A (en) * | 1979-03-07 | 1980-09-12 | Canon Inc | Method of fabricating multinozzle recording head in recording medium liquid exhaust recorder |
JPS55118873A (en) * | 1979-03-07 | 1980-09-12 | Canon Inc | Method of fabricating multinozzle recording head in recording medium liquid exhaust recorder |
JPS55118875A (en) * | 1979-03-07 | 1980-09-12 | Canon Inc | Method of fabricating multinozzle recording head |
JPS55121076A (en) * | 1979-03-09 | 1980-09-17 | Seiko Epson Corp | Ink jet recording head |
JPS55121077A (en) * | 1979-03-13 | 1980-09-17 | Seiko Epson Corp | Manufacture of ink jet head |
JPS55128470A (en) * | 1979-03-29 | 1980-10-04 | Canon Inc | Recording head |
US5204689A (en) * | 1979-04-02 | 1993-04-20 | Canon Kabushiki Kaisha | Ink jet recording head formed by cutting process |
DE3051204C2 (en) * | 1979-04-02 | 1995-02-02 | Canon Kk | Inkjet head |
US4334234A (en) | 1979-04-02 | 1982-06-08 | Canon Kabushiki Kaisha | Liquid droplet forming apparatus |
JPS55132275A (en) * | 1979-04-02 | 1980-10-14 | Canon Inc | Liquid jet recording head |
US4463359A (en) | 1979-04-02 | 1984-07-31 | Canon Kabushiki Kaisha | Droplet generating method and apparatus thereof |
US5933165A (en) * | 1979-04-02 | 1999-08-03 | Canon Kabushiki Kaisha | Ink jet recording apparatus and method using ink jet head having U-shaped wiring |
JPS55132265A (en) * | 1979-04-02 | 1980-10-14 | Canon Inc | Supplying method for recording liquid |
JPS5943314B2 (en) * | 1979-04-02 | 1984-10-20 | キヤノン株式会社 | Droplet jet recording device |
DE3051222C2 (en) * | 1979-04-02 | 1998-12-10 | Canon Kk | Droplet generating method for ink jet recording appts. |
DE3007189A1 (en) * | 1979-04-25 | 1980-11-06 | Xerox Corp | DEVICE WORKING WITH PRESSURE IMPULSES FOR THE PRODUCTION OF LIQUID DROPS |
JPS55146771A (en) * | 1979-05-02 | 1980-11-15 | Seiko Epson Corp | Ink-jet head and preparation thereof |
JPS55158979A (en) * | 1979-05-29 | 1980-12-10 | Seiko Epson Corp | Ink jet recording head |
JPS55158985A (en) * | 1979-05-30 | 1980-12-10 | Seiko Epson Corp | Ink jet head |
JPS56171A (en) * | 1979-06-18 | 1981-01-06 | Hitachi Ltd | Ink droplet jetting device |
JPS5662161A (en) * | 1979-10-25 | 1981-05-27 | Seiko Epson Corp | Ink jet head |
DE2949616C2 (en) * | 1979-12-10 | 1982-12-16 | Siemens AG, 1000 Berlin und 8000 München | Writing head for ink mosaic writing devices |
JPS5684976A (en) * | 1979-12-12 | 1981-07-10 | Canon Inc | Ink jet recording head |
FR2479095A1 (en) * | 1980-03-26 | 1981-10-02 | Cambridge Consultants | Ink jet array printer - has common drive circuit connecting resonator circuits of printing guns and arranged to equalise amplitude response |
JPS5712658A (en) * | 1980-06-27 | 1982-01-22 | Canon Inc | Color ink jet recording device |
JPS5715976A (en) * | 1980-07-04 | 1982-01-27 | Hitachi Ltd | Jetting device for droplet |
JPS5743877A (en) * | 1980-08-29 | 1982-03-12 | Sharp Corp | Manufacture of intermittent injection ink jet head |
JPS57138957A (en) * | 1981-02-24 | 1982-08-27 | Fujitsu Ltd | Printing head for ink jet printer |
JPS57138956A (en) * | 1981-02-24 | 1982-08-27 | Fujitsu Ltd | Printing head for ink jet printer |
JPS57174267A (en) * | 1981-04-20 | 1982-10-26 | Ricoh Co Ltd | Ink jetting head |
JPS57205163A (en) * | 1981-06-13 | 1982-12-16 | Konishiroku Photo Ind Co Ltd | Ink jet head for ink jet printer |
JPS585261A (en) * | 1981-06-13 | 1983-01-12 | Konishiroku Photo Ind Co Ltd | Jet head for ink jet printer |
DE3222636A1 (en) * | 1981-06-18 | 1983-01-05 | Konishiroku Photo Industry Co., Ltd., Tokyo | Print head for an ink jet printer |
DE3238821A1 (en) * | 1981-10-20 | 1983-05-05 | Ricoh Co., Ltd., Tokyo | Ink jet printer |
JPS58104928A (en) * | 1981-12-18 | 1983-06-22 | Shin Kobe Electric Mach Co Ltd | Preparation of laminated board |
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DE3234408C2 (en) * | 1982-09-16 | 1986-01-09 | Siemens AG, 1000 Berlin und 8000 München | Write head with piezoelectric drive elements for ink writing devices |
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JPS59109563A (en) * | 1982-12-15 | 1984-06-25 | Hitachi Chem Co Ltd | Impregnating varnish for use in production of epoxy resin prepreg |
DE3313142A1 (en) * | 1983-04-12 | 1984-10-18 | Nixdorf Computer Ag, 4790 Paderborn | WRITING HEAD FOR INK WRITING DEVICE |
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US4695854A (en) * | 1986-07-30 | 1987-09-22 | Pitney Bowes Inc. | External manifold for ink jet array |
JPH01297434A (en) * | 1988-05-25 | 1989-11-30 | Toshiba Chem Corp | Prepreg for laminated board |
JP2774883B2 (en) * | 1990-11-29 | 1998-07-09 | シャープ株式会社 | Inkjet recording head |
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US6350015B1 (en) | 2000-11-24 | 2002-02-26 | Xerox Corporation | Magnetic drive systems and methods for a micromachined fluid ejector |
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JP5810883B2 (en) | 2011-12-14 | 2015-11-11 | 株式会社リコー | Image forming method |
JP6645201B2 (en) | 2015-06-10 | 2020-02-14 | 株式会社リコー | Ink, inkjet recording method, inkjet recording apparatus, and recorded matter |
CN108699371A (en) | 2016-01-22 | 2018-10-23 | 株式会社理光 | External member, ink jet printing method, ink-jet printer and the printed article of ink, ink and base material |
EP3426408A4 (en) | 2016-07-27 | 2019-04-24 | Hewlett-Packard Development Company, L.P. | Vibrating a dispense head to move fluid |
EP3540041A1 (en) | 2018-03-16 | 2019-09-18 | Ricoh Company, Ltd. | Cell tissue producing method and apparatus |
US20210292709A1 (en) | 2020-03-23 | 2021-09-23 | Ricoh Commpany, Ltd. | Manufacturing method for substrate on which nerve cells are arranged |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083689A (en) * | 1960-02-18 | 1963-04-02 | Massa Division Of Cohu Electro | Direct recording pen |
GB1350836A (en) * | 1970-06-29 | 1974-04-24 | Kyser E L | Method and apparatus for recording with writing fluids and drop projection means therefor |
US3683212A (en) * | 1970-09-09 | 1972-08-08 | Clevite Corp | Pulsed droplet ejecting system |
US3714928A (en) * | 1970-11-17 | 1973-02-06 | Mead Corp | Multiple jet channel |
JPS5224821B2 (en) * | 1971-09-14 | 1977-07-04 | ||
US3708798A (en) * | 1971-12-23 | 1973-01-02 | Ibm | Ink distribution for non-impact printing recorder |
DE2210512C3 (en) * | 1972-03-04 | 1974-09-19 | Olympia Werke Ag, 2940 Wilhelmshaven | Nozzle printer, in particular for an inkjet writing mechanism |
DE2233469C2 (en) * | 1972-07-07 | 1974-02-28 | Olympia Werke Ag, 2940 Wilhelmshaven | Print head for an inkjet writing mechanism |
US3786517A (en) * | 1972-09-05 | 1974-01-15 | Ibm | Ink jet printer with ink system filter means |
US3787882A (en) * | 1972-09-25 | 1974-01-22 | Ibm | Servo control of ink jet pump |
DE2252767A1 (en) * | 1972-10-27 | 1974-05-09 | Bosch Gmbh Robert | FAST PRINTER |
DE2256667C3 (en) * | 1972-11-18 | 1975-04-30 | Olympia Werke Ag, 2940 Wilhelmshaven | Device for generating pressure pulses which are arranged in a base body |
DE2311383C2 (en) * | 1973-03-08 | 1975-04-30 | Olympia Werke Ag, 2940 Wilhelmshaven | Arrangement for reducing pressure increases and decreases in the writing fluid of an inkjet writing mechanism |
JPS5518625B2 (en) * | 1973-07-26 | 1980-05-20 | ||
JPS538622A (en) * | 1976-07-13 | 1978-01-26 | Taoka Chem Co Ltd | Preparation of metal complex dye |
-
1975
- 1975-07-09 CA CA231,168A patent/CA1012198A/en not_active Expired
- 1975-07-16 CH CH929175A patent/CH595992A5/xx not_active IP Right Cessation
- 1975-07-17 DE DE2532037A patent/DE2532037C2/en not_active Expired
- 1975-07-17 IT IT50568/75A patent/IT1040975B/en active
- 1975-07-17 DE DE2560574A patent/DE2560574C2/en not_active Expired
- 1975-07-17 DE DE2560573A patent/DE2560573C2/de not_active Expired
- 1975-07-18 NL NLAANVRAGE7508621,A patent/NL183019C/en not_active IP Right Cessation
- 1975-07-18 FI FI752084A patent/FI61837C/en not_active IP Right Cessation
- 1975-07-19 JP JP50088769A patent/JPS5155239A/en active Granted
- 1975-07-19 JP JP1975100855U patent/JPS5134435U/ja active Pending
- 1975-07-19 JP JP50088770A patent/JPS5135231A/en active Granted
- 1975-07-19 JP JP50088767A patent/JPS5155237A/en active Granted
- 1975-07-19 JP JP50088768A patent/JPS5155238A/en active Pending
- 1975-07-21 GB GB3901/78A patent/GB1519629A/en not_active Expired
- 1975-07-21 SE SE7508298A patent/SE408624B/en not_active IP Right Cessation
- 1975-07-21 GB GB3900/78A patent/GB1519628A/en not_active Expired
- 1975-07-21 GB GB30491/75A patent/GB1519627A/en not_active Expired
-
1980
- 1980-03-14 JP JP3304980A patent/JPS5664877A/en active Granted
-
1983
- 1983-02-28 JP JP58032665A patent/JPS58179659A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57208253A (en) * | 1981-06-18 | 1982-12-21 | Konishiroku Photo Ind Co Ltd | Jet head for ink jet printer |
US6688732B2 (en) | 2001-05-28 | 2004-02-10 | Fuji Xerox Co., Ltd. | Inkjet recording head and method for manufacturing the same |
US6931702B2 (en) | 2001-05-28 | 2005-08-23 | Fuji Xerox Co., Ltd. | Inkjet recording head and method for manufacturing the same |
WO2004000560A1 (en) | 2002-06-24 | 2003-12-31 | Ricoh Company, Ltd. | Head control device and image recording apparatus |
JP2006512721A (en) * | 2002-09-23 | 2006-04-13 | ザ ジレット カンパニー | Method of applying adhesive to parts of electrochemical cells |
US8192009B2 (en) | 2008-10-30 | 2012-06-05 | Ricoh Company, Ltd. | Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus |
US9868288B2 (en) | 2015-07-15 | 2018-01-16 | Ricoh Company, Ltd. | Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquid |
US10125279B2 (en) | 2015-07-27 | 2018-11-13 | Ricoh Company, Ltd. | Ink, ink container, and inkjet recording apparatus |
US10400120B2 (en) | 2015-07-27 | 2019-09-03 | Ricoh Company, Ltd. | Ink, ink container, and inkjet recording apparatus |
US10113078B2 (en) | 2016-10-17 | 2018-10-30 | Ricoh Company, Ltd. | Ink discharge device and ink discharge method |
Also Published As
Publication number | Publication date |
---|---|
JPS5155239A (en) | 1976-05-14 |
CA1012198A (en) | 1977-06-14 |
JPS5155237A (en) | 1976-05-14 |
JPS5435936B2 (en) | 1979-11-06 |
DE2560573C2 (en) | 1988-03-31 |
SE408624B (en) | 1979-06-25 |
JPS5155238A (en) | 1976-05-14 |
JPH0452215B2 (en) | 1992-08-21 |
JPS5135231A (en) | 1976-03-25 |
IT1040975B (en) | 1979-12-20 |
DE2560574C2 (en) | 1987-02-19 |
CH595992A5 (en) | 1978-02-28 |
FI61837B (en) | 1982-06-30 |
FI752084A (en) | 1976-01-20 |
GB1519627A (en) | 1978-08-02 |
NL183019B (en) | 1988-02-01 |
NL183019C (en) | 1988-07-01 |
JPS58179659A (en) | 1983-10-20 |
SE7508298L (en) | 1976-01-20 |
JPS5720904B2 (en) | 1982-05-01 |
GB1519629A (en) | 1978-08-02 |
DE2532037A1 (en) | 1976-01-29 |
JPS5435937B2 (en) | 1979-11-06 |
GB1519628A (en) | 1978-08-02 |
JPH0251734B2 (en) | 1990-11-08 |
FI61837C (en) | 1982-10-11 |
DE2532037C2 (en) | 1987-04-09 |
NL7508621A (en) | 1976-01-21 |
JPS5134435U (en) | 1976-03-13 |
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