| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17513 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17506 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175 |
| filingDate |
1994-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_944652fb64374bb598724b494287e8c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9df89b53d73ca2253429161f2aca1c92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8c51e41d16a0702f1379e12d229c441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e2f5a1c378e670bd03605f22b4b0185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0815754b1e1d369ce3bdf395d3cd4c4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7157e46edf1e874593a6cfe4f6f5d24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff4af362bf9259447e50294511981318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd29ab2e4c6d8eb442a6b3289413bbd7 |
| publicationDate |
2000-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0640484-B1 |
| titleOfInvention |
Ink filling method and apparatus for ink cartridge |
| abstract |
An ink filling method for filling an ink cartridge with ink to be supplied to a recording head for ejecting ink includes providing an ink cartridge having a negative pressure producing material accommodating portion and an ink accommodating portion, the negative pressure producing material accommodating portion accommodating a negative pressure producing material and being provided with an air vent, and the ink accommodating portion being substantially hermetically sealed except for fluid communication with the negative pressure producing material accommodating portion, and accommodating directly the ink to be supplied to the recording head, the ink cartridge further includes a partition wall between the negative pressure producing material accommodating portion and the ink accommodating portion, the partition wall being provided with a gap for permitting formation of meniscus of the ink; and directly injecting the ink into the ink accommodating portion. <IMAGE> |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6474798-B1 |
| priorityDate |
1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |