ES8101279A1 - Sistema para analizar el funcionamiento de una cabeza de surtidor de tinta - Google Patents
Sistema para analizar el funcionamiento de una cabeza de surtidor de tintaInfo
- Publication number
- ES8101279A1 ES8101279A1 ES486891A ES486891A ES8101279A1 ES 8101279 A1 ES8101279 A1 ES 8101279A1 ES 486891 A ES486891 A ES 486891A ES 486891 A ES486891 A ES 486891A ES 8101279 A1 ES8101279 A1 ES 8101279A1
- Authority
- ES
- Spain
- Prior art keywords
- ink jet
- jet head
- initiation
- outputs
- monitoring
- 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
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
- B41J2/1707—Conditioning of the inside of ink supply circuits, e.g. flushing during start-up or shut-down
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Spectrometry And Color Measurement (AREA)
- Coating Apparatus (AREA)
Abstract
SISTEMA ELECTRONICO PARA EL CONTROL DE FUNCIONAMIENTO DE UN DISPOSITIVO SURTIDOR DE TINA. EL DISPOSITIVO SURTIDOR ESTA CONECTADO CON UN SUMINISTRO DE TINTA (11) A TRAVES DE UNA VALVULA (13), ORIGINANDO UNA PRESION EN LA CABEZA DEL SURTIDOR DE TINTA (9) QUE DETERMINA SU EXPULSION CON MAYOR O MENOR FUERZA. LA VALVULA (13), ACTUADA ELECTROMAGNETICAMENTE PUEDE SER ABIERTA POR UNA SEÑAL DE SALIDA ELECTRICA GENERADA POR UN SISTEMA DE PERCEPCION (21). LA CABEZA DE SURTIDOR (9) TIENE UN TRANSDUCTOR (23) DE UN CRISTAL PIEZOELECTRICO PARA PERCEBIR LA ACUMULACION DE PRESION DENTRO DE LA CABEZA DE SURTIDOR (9). LAS VARIACIONES DE PRESION DEL TRANSDUCTOR (23) SON RECOGIDAS Y ANALIZADAS POR UN MICROORDENADOR (25) QUE DETERMINA CUANDO HA DE SER ACCIONADO EL MECANISMO DE VALVULA (13) QUE SUMINISTRA LA TINTA A LA CABEZA DEL SURTIDOR. DE APLICACION EN CABEZAS DE SURTIDOR DE TINTA EN MAQUINAS DE IMPRESION. D
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/971,967 US4241406A (en) | 1978-12-21 | 1978-12-21 | System and method for analyzing operation of an ink jet head |
Publications (2)
Publication Number | Publication Date |
---|---|
ES486891A0 ES486891A0 (es) | 1980-12-01 |
ES8101279A1 true ES8101279A1 (es) | 1980-12-01 |
Family
ID=25518995
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486891A Expired ES8101279A1 (es) | 1978-12-21 | 1979-12-14 | Sistema para analizar el funcionamiento de una cabeza de surtidor de tinta |
ES493757A Expired ES8106807A1 (es) | 1978-12-21 | 1980-07-28 | Metodo de analizar el funcionamieto de una cabeza de surti- dor de tinta |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES493757A Expired ES8106807A1 (es) | 1978-12-21 | 1980-07-28 | Metodo de analizar el funcionamieto de una cabeza de surti- dor de tinta |
Country Status (18)
Country | Link |
---|---|
US (1) | US4241406A (es) |
EP (1) | EP0012821B1 (es) |
JP (1) | JPS5831310B2 (es) |
AU (1) | AU527949B2 (es) |
BR (1) | BR7908401A (es) |
CA (1) | CA1129939A (es) |
DE (1) | DE2965464D1 (es) |
DK (1) | DK148224C (es) |
ES (2) | ES8101279A1 (es) |
FI (1) | FI70828C (es) |
GR (1) | GR70239B (es) |
HU (1) | HU180253B (es) |
IL (1) | IL58651A (es) |
NO (1) | NO794166L (es) |
PL (1) | PL220567A1 (es) |
PT (1) | PT70595A (es) |
RO (1) | RO77579A (es) |
ZA (1) | ZA795962B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818275A (ja) * | 1981-07-28 | 1983-02-02 | Sharp Corp | インクジエツト記録装置 |
JPS58208063A (ja) * | 1982-05-25 | 1983-12-03 | Yokogawa Hokushin Electric Corp | インクジエツトヘツド |
JPS597055A (ja) * | 1982-07-05 | 1984-01-14 | Ricoh Co Ltd | インクジエツト記録装置 |
US4518974A (en) * | 1982-09-21 | 1985-05-21 | Ricoh Company, Ltd. | Ink jet air removal system |
US4523199A (en) * | 1982-09-29 | 1985-06-11 | Exxon Research & Engineering Co. | High stability demand ink jet apparatus and method of operating same |
US4670711A (en) * | 1985-02-04 | 1987-06-02 | The Boeing Company | High-speed transient pulse height counter |
US4797686A (en) * | 1985-05-01 | 1989-01-10 | Burlington Industries, Inc. | Fluid jet applicator for uniform applications by electrostatic droplet and pressure regulation control |
IT1182645B (it) * | 1985-10-31 | 1987-10-05 | Olivetti & Co Spa | Testina di stampa a getto d inchiostro con dispostivo per la rilevazione del malfunzionamenti di un elemento di stampa |
DE3885238T2 (de) * | 1987-11-27 | 1994-03-03 | Canon Kk | Tintenstrahlaufzeichnungsgerät. |
US5140429A (en) * | 1988-06-23 | 1992-08-18 | Canon Kabushiki Kaisha | Ink-jet recording apparatus with mechanism for automatically regulating a recording head |
JP2728436B2 (ja) * | 1988-06-23 | 1998-03-18 | キヤノン株式会社 | インクジェット記録装置 |
JPH02275347A (ja) * | 1989-04-17 | 1990-11-09 | Canon Inc | 熱エネルギーを利用したインクジェットプリンタにおける発泡現象の解析方法 |
US6521187B1 (en) | 1996-05-31 | 2003-02-18 | Packard Instrument Company | Dispensing liquid drops onto porous brittle substrates |
US6537817B1 (en) | 1993-05-31 | 2003-03-25 | Packard Instrument Company | Piezoelectric-drop-on-demand technology |
US6203759B1 (en) | 1996-05-31 | 2001-03-20 | Packard Instrument Company | Microvolume liquid handling system |
US6083762A (en) * | 1996-05-31 | 2000-07-04 | Packard Instruments Company | Microvolume liquid handling system |
US6435642B1 (en) | 1998-11-17 | 2002-08-20 | Pitney Bowes Inc. | Apparatus and method for real-time measurement of digital print quality |
US6276770B1 (en) | 1998-11-17 | 2001-08-21 | Pitney Bowes Inc. | Mailing machine including ink jet printing having print head malfunction detection |
US6350006B1 (en) | 1998-11-17 | 2002-02-26 | Pitney Bowes Inc. | Optical ink drop detection apparatus and method for monitoring operation of an ink jet printhead |
US6612676B1 (en) | 1998-11-17 | 2003-09-02 | Pitney Bowes Inc. | Apparatus and method for real-time measurement of digital print quality |
US6782345B1 (en) * | 2000-10-03 | 2004-08-24 | Xerox Corporation | Systems and methods for diagnosing electronic systems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018284Y1 (es) * | 1970-02-28 | 1975-06-04 | ||
JPS481446U (es) * | 1971-05-24 | 1973-01-10 | ||
US3796630A (en) * | 1971-10-04 | 1974-03-12 | Phillips Petroleum Co | Microbial production of dicarboxylic acids |
US3925789A (en) * | 1971-12-16 | 1975-12-09 | Casio Computer Co Ltd | Ink jet recording apparatus |
US3787882A (en) * | 1972-09-25 | 1974-01-22 | Ibm | Servo control of ink jet pump |
US3831727A (en) * | 1972-11-21 | 1974-08-27 | Ibm | Pressurizing system for ink jet printing apparatus |
JPS4994341U (es) * | 1972-12-04 | 1974-08-15 | ||
US3828172A (en) * | 1973-06-04 | 1974-08-06 | Eastman Kodak Co | Replenishment controller for photographic processors |
US4085408A (en) * | 1973-09-07 | 1978-04-18 | Minolta Camera Kabushiki Kaisha | Liquid jet recording apparatus |
US3952759A (en) * | 1974-08-14 | 1976-04-27 | M & J Valve Company | Liquid line break control system and method |
US3969733A (en) * | 1974-12-16 | 1976-07-13 | International Business Machines Corporation | Sub-harmonic phase control for an ink jet recording system |
JPS51117530A (en) * | 1975-04-08 | 1976-10-15 | Ricoh Co Ltd | Ink drop jet device |
DE2557869C3 (de) * | 1975-12-22 | 1980-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Flüssigkeitsstrahlschreiber |
US4029122A (en) * | 1976-03-11 | 1977-06-14 | Westinghouse Electric Corporation | Apparatus and method for determining friction forces in position modulated valves |
US4131899A (en) * | 1977-02-22 | 1978-12-26 | Burroughs Corporation | Droplet generator for an ink jet printer |
US4097873A (en) * | 1977-02-28 | 1978-06-27 | International Business Machines Corporation | Ink jet printer for selectively printing different resolutions |
US4125845A (en) * | 1977-08-25 | 1978-11-14 | Silonics, Inc. | Ink jet print head pressure and temperature control circuits |
-
1978
- 1978-12-21 US US05/971,967 patent/US4241406A/en not_active Expired - Lifetime
-
1979
- 1979-10-31 CA CA338,835A patent/CA1129939A/en not_active Expired
- 1979-11-06 IL IL58651A patent/IL58651A/xx unknown
- 1979-11-06 ZA ZA00795962A patent/ZA795962B/xx unknown
- 1979-11-08 DE DE7979104374T patent/DE2965464D1/de not_active Expired
- 1979-11-08 EP EP79104374A patent/EP0012821B1/en not_active Expired
- 1979-11-09 JP JP54144513A patent/JPS5831310B2/ja not_active Expired
- 1979-11-19 AU AU52949/79A patent/AU527949B2/en not_active Ceased
- 1979-12-11 GR GR60725A patent/GR70239B/el unknown
- 1979-12-14 ES ES486891A patent/ES8101279A1/es not_active Expired
- 1979-12-14 PT PT70595A patent/PT70595A/pt unknown
- 1979-12-19 FI FI793993A patent/FI70828C/fi not_active IP Right Cessation
- 1979-12-19 NO NO794166A patent/NO794166L/no unknown
- 1979-12-20 RO RO7999626A patent/RO77579A/ro unknown
- 1979-12-20 BR BR7908401A patent/BR7908401A/pt unknown
- 1979-12-20 HU HU79IE904A patent/HU180253B/hu not_active IP Right Cessation
- 1979-12-20 PL PL22056779A patent/PL220567A1/xx unknown
- 1979-12-20 DK DK547179A patent/DK148224C/da active
-
1980
- 1980-07-28 ES ES493757A patent/ES8106807A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0012821B1 (en) | 1983-05-18 |
PL220567A1 (es) | 1980-08-25 |
ES493757A0 (es) | 1981-08-01 |
JPS5831310B2 (ja) | 1983-07-05 |
IL58651A (en) | 1984-03-30 |
IL58651A0 (en) | 1980-02-29 |
GR70239B (es) | 1982-09-01 |
FI793993A (fi) | 1980-06-22 |
AU5294979A (en) | 1980-06-26 |
HU180253B (en) | 1983-02-28 |
DK547179A (da) | 1980-06-22 |
NO794166L (no) | 1980-06-24 |
ES486891A0 (es) | 1980-12-01 |
US4241406A (en) | 1980-12-23 |
AU527949B2 (en) | 1983-03-31 |
FI70828B (fi) | 1986-07-18 |
FI70828C (fi) | 1986-10-27 |
JPS5584676A (en) | 1980-06-26 |
DK148224B (da) | 1985-05-06 |
RO77579A (ro) | 1982-12-06 |
CA1129939A (en) | 1982-08-17 |
EP0012821A3 (en) | 1981-01-28 |
EP0012821A2 (en) | 1980-07-09 |
DE2965464D1 (en) | 1983-07-07 |
BR7908401A (pt) | 1981-08-18 |
DK148224C (da) | 1985-05-06 |
ES8106807A1 (es) | 1981-08-01 |
ZA795962B (en) | 1980-10-29 |
PT70595A (en) | 1980-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |