http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009080430-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_224aab8fd3575898af985eb55a074e75 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G2215-0802 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G21-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 |
| filingDate | 2007-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98018715751b5bab788cc4a66edaadd2 |
| publicationDate | 2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009080430-A |
| titleOfInvention | Developing device and image forming apparatus having the same |
| abstract | A developing device capable of collecting scattered toner over a long period of time without deteriorating the collecting performance, and an image forming apparatus provided with the developing device are provided. A developing device (10) includes a developing roller (30) and a collecting roller (40) disposed opposite to the developing roller (30) for collecting scattered toner, and contains negatively charged toner. The collection roller 40 includes a blade 41 whose surface is coated with a fluorine-based or silicone-based resin and removes the scattered toner, and the work function (A) of the resin and the work function (C) of the blade 41 are provided. (A−C) is 0.10 eV or more. [Selection] Figure 1 |
| priorityDate | 2007-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.