DE3244112A1 - Anordnung zum ueberpruefen von duesenaustrittsoeffnungen an tintenschreibkoepfen auf verstopfung oder verschmutzung in tintenschreibwerken - Google Patents
Anordnung zum ueberpruefen von duesenaustrittsoeffnungen an tintenschreibkoepfen auf verstopfung oder verschmutzung in tintenschreibwerkenInfo
- Publication number
- DE3244112A1 DE3244112A1 DE19823244112 DE3244112A DE3244112A1 DE 3244112 A1 DE3244112 A1 DE 3244112A1 DE 19823244112 DE19823244112 DE 19823244112 DE 3244112 A DE3244112 A DE 3244112A DE 3244112 A1 DE3244112 A1 DE 3244112A1
- Authority
- DE
- Germany
- Prior art keywords
- ink
- arrangement according
- outlet openings
- light
- sensor device
- 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
- 230000007246 mechanism Effects 0.000 title abstract 4
- 238000011109 contamination Methods 0.000 title description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 230000023077 detection of light stimulus Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 241000237858 Gastropoda Species 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 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
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16579—Detection means therefor, e.g. for nozzle clogging
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823244112 DE3244112A1 (de) | 1982-11-29 | 1982-11-29 | Anordnung zum ueberpruefen von duesenaustrittsoeffnungen an tintenschreibkoepfen auf verstopfung oder verschmutzung in tintenschreibwerken |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823244112 DE3244112A1 (de) | 1982-11-29 | 1982-11-29 | Anordnung zum ueberpruefen von duesenaustrittsoeffnungen an tintenschreibkoepfen auf verstopfung oder verschmutzung in tintenschreibwerken |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3244112A1 true DE3244112A1 (de) | 1984-05-30 |
DE3244112C2 DE3244112C2 (bs) | 1991-02-07 |
Family
ID=6179337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823244112 Granted DE3244112A1 (de) | 1982-11-29 | 1982-11-29 | Anordnung zum ueberpruefen von duesenaustrittsoeffnungen an tintenschreibkoepfen auf verstopfung oder verschmutzung in tintenschreibwerken |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3244112A1 (bs) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989002827A1 (en) * | 1987-09-25 | 1989-04-06 | Siemens Aktiengesellschaft | Process and arrangement for automatic performance checking of printing ink devices |
EP0707968A1 (en) * | 1990-04-11 | 1996-04-24 | Canon Kabushiki Kaisha | Ink jet recording system |
EP0744295A1 (en) * | 1995-05-22 | 1996-11-27 | Canon Kabushiki Kaisha | Ink ejection failure system |
US6056387A (en) * | 1994-03-10 | 2000-05-02 | Canon Kabushiki Kaisha | Cleaning of ink jet printhead surface responsive to an optically sensed condition thereof |
US6322190B1 (en) | 1995-05-22 | 2001-11-27 | Canon Kabushiki Kaisha | Ink-jet printing apparatus capable of detecting ejection failure of ink-jet head |
US7347523B2 (en) * | 2003-08-04 | 2008-03-25 | Fujifilm Corporation | Image recording apparatus and method for determining defective image-recording elements |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3176980B2 (ja) * | 1992-04-27 | 2001-06-18 | 株式会社リコー | 記録装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261251A1 (de) * | 1971-12-16 | 1973-06-28 | Casio Computer Co Ltd | Tintenstrahlschreiber |
DE2356434A1 (de) * | 1972-12-06 | 1974-06-20 | Dick Co Ab | System zur aufrechterhaltung einer bestimmten schallgeschwindigkeit in einer tinte eines tintenstrahlschreibsystems |
DE2827673A1 (de) * | 1977-06-25 | 1979-01-04 | Konishiroku Photo Ind | Tintenstrahlschreiber |
DE2412852B2 (de) * | 1974-03-18 | 1979-05-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zum Erkennen der Tröpfchenfrequenz und des Ablösezeitpunktes einzelner Tröpfchen in Tuitenstrahlschreibern |
US4328504A (en) * | 1980-10-16 | 1982-05-04 | Ncr Corporation | Optical sensing of ink jet printing |
-
1982
- 1982-11-29 DE DE19823244112 patent/DE3244112A1/de active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261251A1 (de) * | 1971-12-16 | 1973-06-28 | Casio Computer Co Ltd | Tintenstrahlschreiber |
DE2356434A1 (de) * | 1972-12-06 | 1974-06-20 | Dick Co Ab | System zur aufrechterhaltung einer bestimmten schallgeschwindigkeit in einer tinte eines tintenstrahlschreibsystems |
DE2412852B2 (de) * | 1974-03-18 | 1979-05-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zum Erkennen der Tröpfchenfrequenz und des Ablösezeitpunktes einzelner Tröpfchen in Tuitenstrahlschreibern |
DE2827673A1 (de) * | 1977-06-25 | 1979-01-04 | Konishiroku Photo Ind | Tintenstrahlschreiber |
US4328504A (en) * | 1980-10-16 | 1982-05-04 | Ncr Corporation | Optical sensing of ink jet printing |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989002827A1 (en) * | 1987-09-25 | 1989-04-06 | Siemens Aktiengesellschaft | Process and arrangement for automatic performance checking of printing ink devices |
EP0707968A1 (en) * | 1990-04-11 | 1996-04-24 | Canon Kabushiki Kaisha | Ink jet recording system |
US6056387A (en) * | 1994-03-10 | 2000-05-02 | Canon Kabushiki Kaisha | Cleaning of ink jet printhead surface responsive to an optically sensed condition thereof |
EP0744295A1 (en) * | 1995-05-22 | 1996-11-27 | Canon Kabushiki Kaisha | Ink ejection failure system |
US6224183B1 (en) | 1995-05-22 | 2001-05-01 | Canon Kabushiki Kaisha | Ink-jet printing apparatus and facsimile apparatus |
US6322190B1 (en) | 1995-05-22 | 2001-11-27 | Canon Kabushiki Kaisha | Ink-jet printing apparatus capable of detecting ejection failure of ink-jet head |
US7347523B2 (en) * | 2003-08-04 | 2008-03-25 | Fujifilm Corporation | Image recording apparatus and method for determining defective image-recording elements |
Also Published As
Publication number | Publication date |
---|---|
DE3244112C2 (bs) | 1991-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: OLYMPIA AG, 2940 WILHELMSHAVEN, DE |
|
8127 | New person/name/address of the applicant |
Owner name: AEG OLYMPIA AG, 2940 WILHELMSHAVEN, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: AEG OLYMPIA OFFICE GMBH, 2940 WILHELMSHAVEN, DE |
|
8120 | Willingness to grant licences paragraph 23 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |