MX3023E - IMPROVEMENTS IN AN INDUCTIVE LOAD DETECTOR FOR AN INK JET PRINTER SYSTEM - Google Patents
IMPROVEMENTS IN AN INDUCTIVE LOAD DETECTOR FOR AN INK JET PRINTER SYSTEMInfo
- Publication number
- MX3023E MX3023E MX000993U MX99373U MX3023E MX 3023 E MX3023 E MX 3023E MX 000993 U MX000993 U MX 000993U MX 99373 U MX99373 U MX 99373U MX 3023 E MX3023 E MX 3023E
- Authority
- MX
- Mexico
- Prior art keywords
- detector
- load
- drops
- printer system
- charge
- Prior art date
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
- B41J2/07—Ink jet characterised by jet control
- B41J2/115—Ink jet characterised by jet control synchronising the droplet separation and charging time
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Fax Reproducing Arrangements (AREA)
- Ink Jet (AREA)
Abstract
La presente invención se refiere a mejoras en un detector de de carga inductiva para un sistema impresor con chorro de tinta, que incluye un suministro de tinta, una boquilla, un chorro bajo presión para proyectar una corriente de tinta a alta presión desde la boquilla, la cual se desintegra en gotas corriente abajo; un generador para aplicar una carga eléctrica a las gotas individuales cuando se desprenden de la corriente; un desviador para deflexionar las gotas y un medio de registro en el cual chocan las gotas para producir un registro visible, caracterizadas porque las mejoras comprenden un detector de carga inductiva para detectar una carga en las gotas, comprendiendo el detector un conductor montado corriente abajo del detector para aplicar la carga, en relación de estrecha proximidad pero no de choque con la corriente de gotas para recibir, por inducción, una carga sobre el detector que corresponda a una carga en las gotas, mediante lo cual se puede determinar la magnitud de la carga.The present invention relates to improvements in an inductive charge detector for an inkjet printer system, including an ink supply, a nozzle, a jet under pressure to project a high pressure ink stream from the nozzle, which disintegrates into drops downstream; a generator to apply an electric charge to the individual droplets when they are released from the current; a diverter to deflect the drops and a recording medium in which the drops collide to produce a visible record, characterized in that the improvements comprise an inductive load detector to detect a load in the drops, the detector comprising a conductor mounted downstream of the detector to apply the load, in close proximity relationship but not collision with the droplet current to receive, by induction, a load on the detector that corresponds to a charge on the droplets, by means of which the magnitude of the load.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00313913A US3836912A (en) | 1972-12-11 | 1972-12-11 | Drop charge sensing apparatus for an ink jet printing system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX3023E true MX3023E (en) | 1980-02-15 |
Family
ID=23217717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX000993U MX3023E (en) | 1972-12-11 | 1973-12-11 | IMPROVEMENTS IN AN INDUCTIVE LOAD DETECTOR FOR AN INK JET PRINTER SYSTEM |
Country Status (17)
Country | Link |
---|---|
US (1) | US3836912A (en) |
JP (2) | JPS5834301B2 (en) |
AR (1) | AR203730A1 (en) |
AU (1) | AU473694B2 (en) |
BE (1) | BE806746A (en) |
BR (1) | BR7309674D0 (en) |
CA (1) | CA1007282A (en) |
DE (1) | DE2348724C3 (en) |
DK (1) | DK143670C (en) |
FI (1) | FI59885C (en) |
FR (1) | FR2210143A5 (en) |
GB (1) | GB1417919A (en) |
IT (1) | IT998915B (en) |
MX (1) | MX3023E (en) |
NL (1) | NL7316833A (en) |
NO (1) | NO140692C (en) |
SE (1) | SE392650B (en) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421093B2 (en) * | 1973-03-12 | 1979-07-27 | ||
US3886564A (en) * | 1973-08-17 | 1975-05-27 | Ibm | Deflection sensors for ink jet printers |
JPS5230333B2 (en) * | 1973-12-05 | 1977-08-08 | ||
JPS54142B2 (en) * | 1974-10-31 | 1979-01-06 | ||
US3969733A (en) * | 1974-12-16 | 1976-07-13 | International Business Machines Corporation | Sub-harmonic phase control for an ink jet recording system |
JPS5237431A (en) * | 1975-09-19 | 1977-03-23 | Hitachi Ltd | Ink sensor for ink jet recording device |
US4012745A (en) * | 1975-11-28 | 1977-03-15 | Burroughs Corporation | Phase correction system |
US3977010A (en) * | 1975-12-22 | 1976-08-24 | International Business Machines Corporation | Dual sensor for multi-nozzle ink jet |
JPS5282337A (en) * | 1975-12-29 | 1977-07-09 | Hitachi Ltd | Ink jet recorder |
JPS5822354B2 (en) * | 1977-06-18 | 1983-05-09 | 株式会社日立製作所 | inkjet recording device |
US4255754A (en) * | 1979-03-19 | 1981-03-10 | Xerox Corporation | Differential fiber optic sensing method and apparatus for ink jet recorders |
US4347935A (en) * | 1979-05-16 | 1982-09-07 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for electrostatically sorting biological cells |
US4318480A (en) * | 1979-08-20 | 1982-03-09 | Ortho Diagnostics, Inc. | Method and apparatus for positioning the point of droplet formation in the jetting fluid of an electrostatic sorting device |
US4317520A (en) * | 1979-08-20 | 1982-03-02 | Ortho Diagnostics, Inc. | Servo system to control the spatial position of droplet formation of a fluid jet in a cell sorting apparatus |
US4325483A (en) * | 1979-08-20 | 1982-04-20 | Ortho Diagnostics, Inc. | Method for detecting and controlling flow rates of the droplet forming stream of an electrostatic particle sorting apparatus |
US4318483A (en) * | 1979-08-20 | 1982-03-09 | Ortho Diagnostics, Inc. | Automatic relative droplet charging time delay system for an electrostatic particle sorting system using a relatively moveable stream surface sensing system |
US4318481A (en) * | 1979-08-20 | 1982-03-09 | Ortho Diagnostics, Inc. | Method for automatically setting the correct phase of the charge pulses in an electrostatic flow sorter |
US4318482A (en) * | 1979-08-20 | 1982-03-09 | Ortho Diagnostics, Inc. | Method for measuring the velocity of a perturbed jetting fluid in an electrostatic particle sorting system |
US4417256A (en) * | 1980-05-09 | 1983-11-22 | International Business Machines Corporation | Break-off uniformity maintenance |
CA1156710A (en) * | 1980-05-09 | 1983-11-08 | Gary L. Fillmore | Break-off uniformity maintenance |
US4333083A (en) * | 1980-12-23 | 1982-06-01 | International Business Machines Corporation | Electrostatic drop sensor with sensor diagnostics for ink jet printers |
JPS57191542U (en) * | 1981-06-01 | 1982-12-04 | ||
JPS57191541U (en) * | 1981-06-01 | 1982-12-04 | ||
CH650590A5 (en) * | 1982-04-16 | 1985-07-31 | Gerard Andre Lavanchy | Method and device for measuring the flow or grain size quality material powder. |
FR2545041B1 (en) * | 1983-04-29 | 1985-08-02 | Imaje Sa | DROP LOAD CONTROL DEVICE AND INK SPRAY PRINTER HEAD PROVIDED WITH THE SAME |
US4590483A (en) * | 1983-04-29 | 1986-05-20 | Imaje S.A. | Ink jet printer with charging control of ink-drop flow velocity |
DE3315785A1 (en) * | 1983-04-30 | 1984-11-08 | Robert Bosch Gmbh, 7000 Stuttgart | MOTOR VEHICLE LIGHT |
GB2154321A (en) * | 1983-12-21 | 1985-09-04 | Post Office Headquarters The | Time of flight measurement for ink jet printers |
DE3473131D1 (en) * | 1984-01-20 | 1988-09-08 | Codi Jet Markierungs Systeme G | Method and apparatus for the ink supply in an ink jet printer |
US4697451A (en) * | 1984-05-02 | 1987-10-06 | Georgia Tech Research Corporation | Automated interfacial tensiometer |
US4569226A (en) * | 1984-05-02 | 1986-02-11 | Georgia Tech. Research Institute | Automated interfacial tensiometer |
JPS6147001A (en) * | 1984-08-10 | 1986-03-07 | スタンレー電気株式会社 | Lamp apparatus for vehicle |
JPS6346971Y2 (en) * | 1984-09-13 | 1988-12-05 | ||
JPS61116701A (en) * | 1984-11-12 | 1986-06-04 | 株式会社小糸製作所 | Lamp apparatus for vehicle |
JPS61116704A (en) * | 1984-11-12 | 1986-06-04 | 株式会社小糸製作所 | Lamp apparatus for vehicle |
USRE37862E1 (en) * | 1985-01-31 | 2002-10-01 | Thomas G. Hertz | Method and apparatus for high resolution ink jet printing |
JPS61206102A (en) * | 1985-03-11 | 1986-09-12 | 株式会社小糸製作所 | Lamp apparatus for vehicle |
US4651163A (en) * | 1985-05-20 | 1987-03-17 | Burlington Industries, Inc. | Woven-fabric electrode for ink jet printer |
JPH0616363B2 (en) * | 1986-06-27 | 1994-03-02 | 株式会社小糸製作所 | Lighting equipment |
JPS63157104U (en) * | 1987-04-02 | 1988-10-14 | ||
GB9626708D0 (en) * | 1996-12-23 | 1997-02-12 | Domino Printing Sciences Plc | Continuous ink jet print head control |
US5819948A (en) * | 1997-08-21 | 1998-10-13 | Van Den Engh; Gerrit J. | Particle separating apparatus and method |
US6003678A (en) * | 1997-08-21 | 1999-12-21 | University Of Washington | Particle separating apparatus and method |
US6079836A (en) * | 1998-07-20 | 2000-06-27 | Coulter International Corp. | Flow cytometer droplet break-off location adjustment mechanism |
US6315383B1 (en) * | 1999-12-22 | 2001-11-13 | Hewlett-Packard Company | Method and apparatus for ink-jet drop trajectory and alignment error detection and correction |
US7392908B2 (en) * | 2005-01-12 | 2008-07-01 | Beckman Coulter, Inc. | Methods and apparatus for sorting particles hydraulically |
US7673976B2 (en) * | 2005-09-16 | 2010-03-09 | Eastman Kodak Company | Continuous ink jet apparatus and method using a plurality of break-off times |
FR2929403B1 (en) * | 2008-03-25 | 2010-04-02 | Rhodia Operations | METHOD AND INSTALLATION FOR DETERMINING THE INTERFACIAL VOLTAGE BETWEEN TWO LIQUIDS, AND A METHOD OF SCREENING DIFFERENT LIQUIDS |
US10308013B1 (en) | 2017-12-05 | 2019-06-04 | Eastman Kodak Company | Controlling waveforms to reduce cross-talk between inkjet nozzles |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1495825A (en) * | 1965-10-08 | 1967-09-22 | Electrical signal recording device | |
US3600955A (en) * | 1969-10-16 | 1971-08-24 | Dick Co Ab | Ink drop velocity indicator |
-
1972
- 1972-12-11 US US00313913A patent/US3836912A/en not_active Expired - Lifetime
-
1973
- 1973-09-28 DE DE2348724A patent/DE2348724C3/en not_active Expired
- 1973-10-09 AR AR250453A patent/AR203730A1/en active
- 1973-10-15 FR FR7338181A patent/FR2210143A5/fr not_active Expired
- 1973-10-24 IT IT30502/73A patent/IT998915B/en active
- 1973-10-24 GB GB4951273A patent/GB1417919A/en not_active Expired
- 1973-10-30 BE BE137263A patent/BE806746A/en unknown
- 1973-10-31 AU AU62057/73A patent/AU473694B2/en not_active Expired
- 1973-11-13 JP JP48126855A patent/JPS5834301B2/en not_active Expired
- 1973-11-16 SE SE7315534A patent/SE392650B/en unknown
- 1973-11-16 CA CA185,962A patent/CA1007282A/en not_active Expired
- 1973-11-30 NO NO4576/73A patent/NO140692C/en unknown
- 1973-12-03 FI FI3706/73A patent/FI59885C/en active
- 1973-12-07 NL NL7316833A patent/NL7316833A/xx not_active Application Discontinuation
- 1973-12-10 DK DK668673A patent/DK143670C/en active
- 1973-12-10 BR BR9674/73A patent/BR7309674D0/en unknown
- 1973-12-11 MX MX000993U patent/MX3023E/en unknown
-
1979
- 1979-09-19 JP JP54119443A patent/JPS6039553B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE392650B (en) | 1977-04-04 |
CA1007282A (en) | 1977-03-22 |
JPS4990019A (en) | 1974-08-28 |
DE2348724A1 (en) | 1974-06-27 |
US3836912A (en) | 1974-09-17 |
NO140692B (en) | 1979-07-09 |
NO140692C (en) | 1979-10-17 |
JPS5834301B2 (en) | 1983-07-26 |
BR7309674D0 (en) | 1974-09-05 |
NL7316833A (en) | 1974-06-13 |
AU6205773A (en) | 1975-05-01 |
GB1417919A (en) | 1975-12-17 |
DK143670B (en) | 1981-09-21 |
AU473694B2 (en) | 1976-07-01 |
FR2210143A5 (en) | 1974-07-05 |
FI59885C (en) | 1981-10-12 |
IT998915B (en) | 1976-02-20 |
JPS55113583A (en) | 1980-09-02 |
DK143670C (en) | 1982-03-01 |
DE2348724C3 (en) | 1978-07-06 |
BE806746A (en) | 1974-02-15 |
DE2348724B2 (en) | 1977-11-03 |
AR203730A1 (en) | 1975-10-15 |
FI59885B (en) | 1981-06-30 |
JPS6039553B2 (en) | 1985-09-06 |
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