http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006071846-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_224aab8fd3575898af985eb55a074e75 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 2004-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a8d5d5ad9059949d0b18df586b716a0 |
| publicationDate | 2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006071846-A |
| titleOfInvention | Development device |
| abstract | PROBLEM TO BE SOLVED: To provide a developing device that suppresses occurrence of a hysteresis phenomenon and suppresses peeling of a toner spent and a carrier coat by optimizing a carrier shape and the like in a developing device using a two-component developer. SOLUTION: A developing roll 4 arranged facing a latent image carrier 1, and a magnetic roll 4 arranged to face the developing roll 4 and forming a magnetic brush with a two-component developer composed of a carrier 8 and a toner 9, A developing bias 11 is applied to the developing roll 4 and a second DC bias 12 is applied to the magnetic roll, and a toner thin layer is formed on the developing roll to develop the latent image on the latent image carrier. In the developing device, the shape factor SF-1 of the carrier 8 is in the range of 105 to 130, and SF-2 is in the range of 110 to 130. Preferably, the volume average particle diameter of the carrier 8 is 25 to 25. The toner 9 has a configuration in which the toner 9 has an average circularity of 0.93 or more. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009186655-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009009109-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008040207-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008225273-A |
| priorityDate | 2004-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.