| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6243f70f92b3639f3fde7775562ef30e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7e8ac3669252f96e2d8da3b313c0194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e01add28e87b56127e7ce02412efb79b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f07143dc5c67bd8059865d2262901988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cacf9c63d917bea542b0a94311acd5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7794e2b077a66dde234c1930dbd4e45d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45a213cf8e1357a8ad7092586602b455 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-17516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J29-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17556 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14 |
| filingDate |
2010-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3058023438f7b8e19c074eb566291766
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf83b8be7702206fe7a0dc98e6c8f120
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c33f25b28af941709c8c3f085955182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ef5e98b2247b39c5c8b4cee18100653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b12918b1c365513f81550e435953abe3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb6f9a9d8ed5025920e589c6120816b6 |
| publicationDate |
2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8434858-B2 |
| titleOfInvention |
Cartridge unit for printer |
| abstract |
Provided is a cartridge unit for a printer. The cartridge unit has upper and lower plate members having an ink bag located between the plate members to define an ink volume. The plate members can be displaced towards and away from each other by an external force. A bag constrictor assembly engages the plate members and is configured to act on the bag when the plate members are displaced towards each other to reduce the ink volume. A valve insert has an inlet valve to facilitate refilling of the bag with ink and an outlet valve to facilitate ink delivery to a printhead. A filter cover is positioned between the valve insert and the ink bag to filter contaminants and air bubbles passing between the ink bag and said valve insert. |
| priorityDate |
2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |