DE3885904D1 - ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD. - Google Patents

ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD.

Info

Publication number: DE3885904D1
Authority: DE; Germany
Prior art keywords: monitoring; arrangement; outlet nozzles; writing head; ink writing
Prior art date: 1987-09-25
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 - Fee Related

Application number

DE88907604T

Other languages

German (de)

Inventor

Ernst Goepel

Hans Kusmierz

Wilfried Houben

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.)

Eastman Kodak Co

Original Assignee

Siemens AG

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.)

1987-09-25

Filing date

1988-09-09

Publication date

1994-01-05

1987-09-25 Priority claimed from DE19873732396 external-priority patent/DE3732396A1/en

1987-09-25 Priority claimed from DE19873732395 external-priority patent/DE3732395A1/en

1988-09-09 Application filed by Siemens AG filed Critical Siemens AG

1988-09-09 Priority to DE88907604T priority Critical patent/DE3885904D1/en

1994-01-05 Application granted granted Critical

1994-01-05 Publication of DE3885904D1 publication Critical patent/DE3885904D1/en

2008-09-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16579—Detection means therefor, e.g. for nozzle clogging

DE88907604T 1987-09-25 1988-09-09 ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD. Expired - Fee Related DE3885904D1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE88907604T DE3885904D1 (en)	1987-09-25	1988-09-09	ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19873732396 DE3732396A1 (en)	1987-09-25	1987-09-25	Method for monitoring the ejection of droplets from the outlet jets of an ink print head
DE19873732395 DE3732395A1 (en)	1987-09-25	1987-09-25	Method and arrangement for monitoring the ejection of droplets from the outlet jets of an ink print head
DE88907604T DE3885904D1 (en)	1987-09-25	1988-09-09	ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD.

Publications (1)

Publication Number	Publication Date
DE3885904D1 true DE3885904D1 (en)	1994-01-05

Family

ID=25860166

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE88907604T Expired - Fee Related DE3885904D1 (en)	1987-09-25	1988-09-09	ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD.
DE88907627T Expired - Fee Related DE3888363D1 (en)	1987-09-25	1988-09-20	METHOD AND ARRANGEMENT FOR THE AUTOMATIC OPERATIONAL SECURITY OF INK PRINTING DEVICES.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE88907627T Expired - Fee Related DE3888363D1 (en)	1987-09-25	1988-09-20	METHOD AND ARRANGEMENT FOR THE AUTOMATIC OPERATIONAL SECURITY OF INK PRINTING DEVICES.

Country Status (4)

Country	Link
EP (3)	EP0382741B1 (en)
JP (3)	JPH03500271A (en)
DE (2)	DE3885904D1 (en)
WO (3)	WO1989002826A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5162818A (en) *	1989-09-18	1992-11-10	Canon Kabushiki Kaisha	Ink jet recording head having a window for observation of electrical connection
EP0443832B1 (en) *	1990-02-23	1996-12-18	Canon Kabushiki Kaisha	Image communicating apparatus
US5160938A (en) *	1990-08-06	1992-11-03	Iris Graphics, Inc.	Method and means for calibrating an ink jet printer
JP3190486B2 (en) *	1993-07-19	2001-07-23	キヤノン株式会社	Ink jet recording apparatus and ink jet recording head for the apparatus
JP2000270129A (en) *	1999-03-12	2000-09-29	Ryuji Ito	Image printer provided with ink-jet type printer
DE10027261B4 (en)	1999-06-28	2017-04-27	Heidelberger Druckmaschinen Ag	Method and apparatus for cleaning a nozzle exit surface on a printhead of an inkjet printer
DE10028318B4 (en) *	1999-06-28	2017-02-16	Heidelberger Druckmaschinen Ag	Method and apparatus for cleaning a printhead of an inkjet printer
WO2002053386A1 (en) *	2000-12-29	2002-07-11	Array Ab	Method and apparatus of direct electrostatic printing
DE60121134T2 (en)	2001-03-30	2007-05-10	Hewlett-Packard Development Company, L.P., Houston	Apparatus and method for ink drop detection in a printing device
EP1245399B1 (en)	2001-03-30	2010-03-03	Hewlett-Packard Company, A Delaware Corporation	Enhanced printer device alignment method and apparatus
JP5564893B2 (en) *	2009-10-29	2014-08-06	コニカミノルタ株式会社	Inkjet recording device
EP2655071A1 (en)	2010-12-21	2013-10-30	OCE-Technologies B.V.	Method for determining maintenance unit performance
JP6232861B2 (en) *	2013-09-04	2017-11-22	株式会社リコー	Image forming apparatus and discharge detection apparatus
JP7224906B2 (en) *	2018-01-12	2023-02-20	キヤノン株式会社	Module substrate cleaning method
DE102020120541A1 (en) *	2020-08-04	2022-02-10	Canon Production Printing Holding B.V.	Method and device for checking a cleaning unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4067019A (en) *	1976-06-14	1978-01-03	International Business Machines Corporation	Impact position transducer for ink jet
DE2905062C2 (en) *	1979-02-10	1987-04-02	Olympia AG, 2940 Wilhelmshaven	Device for monitoring the speed of ink drops
US4323905A (en) *	1980-11-21	1982-04-06	Ncr Corporation	Ink droplet sensing means
US4484199A (en) *	1982-03-30	1984-11-20	Konishiroku Photo Industry Co., Ltd.	Method and apparatus for detecting failure of an ink jet printing device
DE3244112A1 (en) *	1982-11-29	1984-05-30	Olympia Werke Ag, 2940 Wilhelmshaven	Arrangement for testing nozzle outlet openings of ink print heads for blockage or contamination in ink printing mechanisms
DE3480183D1 (en) *	1984-05-18	1989-11-23	Siemens Ag	Device for fastening and contacting for cylindrical piezo-electrical transducers
US4716422A (en) *	1985-08-12	1987-12-29	Siemens Aktiengesellschaft	Mechanism for rinsing an ink printing head
DE3634034C2 (en) *	1985-10-09	1994-08-25	Seiko Epson Corp	Ink detector for an inkjet printer

1988
- 1988-09-09 DE DE88907604T patent/DE3885904D1/en not_active Expired - Fee Related
- 1988-09-09 JP JP63507541A patent/JPH03500271A/en active Pending
- 1988-09-09 EP EP88907604A patent/EP0382741B1/en not_active Expired - Lifetime
- 1988-09-09 WO PCT/DE1988/000558 patent/WO1989002826A1/en active IP Right Grant
- 1988-09-20 JP JP63507337A patent/JPH03500270A/en active Pending
- 1988-09-20 WO PCT/DE1988/000592 patent/WO1989002827A1/en active IP Right Grant
- 1988-09-20 DE DE88907627T patent/DE3888363D1/en not_active Expired - Fee Related
- 1988-09-20 EP EP88907627A patent/EP0389481B1/en not_active Expired - Lifetime
- 1988-09-26 JP JP63507546A patent/JPH03500272A/en active Pending
- 1988-09-26 WO PCT/DE1988/000594 patent/WO1989002828A1/en not_active Application Discontinuation
- 1988-09-26 EP EP88908144A patent/EP0380526A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP0389481B1 (en)	1994-03-09
WO1989002828A1 (en)	1989-04-06
JPH03500271A (en)	1991-01-24
EP0382741A1 (en)	1990-08-22
JPH03500270A (en)	1991-01-24
WO1989002826A1 (en)	1989-04-06
EP0389481A1 (en)	1990-10-03
DE3888363D1 (en)	1994-04-14
WO1989002827A1 (en)	1989-04-06
JPH03500272A (en)	1991-01-24
EP0382741B1 (en)	1993-11-24
EP0380526A1 (en)	1990-08-08

Publication	Publication Date	Title
DE59603955D1 (en)	2000-01-27	Arrangement for keeping the nozzles of an ink print head clean
DE3885904D1 (en)	1994-01-05	ARRANGEMENT FOR MONITORING THE DROPLET OUTPUT FROM OUTLET NOZZLES OF AN INK WRITING HEAD.
DE59600038D1 (en)	1997-12-04	Arrangement for keeping the nozzles of an ink print head clean
DE68908247D1 (en)	1993-09-16	DEVICE FOR MONITORING INK SUPPLY IN INK JET PRINTERS.
DE69205350D1 (en)	1995-11-16	Process for manufacturing an ink jet printer head.
DE3776692D1 (en)	1992-03-26	DEVICE FOR ACCURATE VERTICAL ADJUSTMENT OF THE CARTRIDGES OF A MULTIPLE INK JET PRINTER.
DE69305401D1 (en)	1996-11-21	Ink supply system for inkjet printhead
DE59007404D1 (en)	1994-11-10	SUCTION AND COVERING DEVICE FOR SUCTIONING INK FROM INK PRINT HEADS OF AN INK PRINTER AND FOR COVERING THE INK PRINT HEADS.
DE69010447D1 (en)	1994-08-11	INK JET PRINT HEAD.
DE69015062D1 (en)	1995-01-26	Printhead for inkjet printers.
DE69018109D1 (en)	1995-05-04	Ink supply for thermal inkjet pens.
DE69529348D1 (en)	2003-02-13	Ink supply container for an ink jet recording unit
DE69309854D1 (en)	1997-05-22	Drive device for the cover of an ink jet print head
DE69304759D1 (en)	1996-10-24	Ink tank for inkjet printhead
DE59507996D1 (en)	2000-04-20	Arrangement for an ink print head from individual ink print modules
DE69128951D1 (en)	1998-04-02	Ink jet recording apparatus and method for manufacturing the head thereof
DK0418828T3 (en)	1994-11-14	Printhead
KR960702386A (en)	1996-04-27	Simplified Inkjet Head (SIMPLIFIED INK JET HEAD)
DE69514875D1 (en)	2000-03-09	Non-stick attachment of a printhead for an inkjet pen
JPS52150029A (en)	1977-12-13	Ink jet recording device
GB2104454B (en)	1985-11-20	Cleaning device for writing heads in ink jet printers
DE3674538D1 (en)	1990-10-31	INK JET PRINT HEAD.
DE69416729D1 (en)	1999-04-08	Wiper for an ink jet print head nozzle
DE3673309D1 (en)	1990-09-13	INK SPRAY PEN PROVIDE A PRINT HEAD CLEANING PROCESS USED BY ULTRASONIC.
DE3669686D1 (en)	1990-04-26	CLEANING METHOD FOR INK JET PRINT HEAD.

Legal Events

Date	Code	Title	Description
1994-12-22	8364	No opposition during term of opposition
1995-02-16	8327	Change in the person/name/address of the patent owner	Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US
1995-02-16	8328	Change in the person/name/address of the agent	Free format text: POHLE, R., DIPL.-PHYS. FACHPHYS.F.ERFINDUNGSWESEN, PAT.-ASS., 73760 OSTFILDERN
1997-09-11	8339	Ceased/non-payment of the annual fee