http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004271876-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0921 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F7-02 |
| filingDate | 2003-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a13fe04ca78f3f081b50098b91c33c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6e7921faf02724b217bd69912cb4e20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8190fca54293202f997cef1744896a8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dcf4ee9243a43fb3986f9126728d316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bc565a018424c4206c56a25a9682f9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a83d8712dfaf9236be8eb1148f5a6cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9748720e6f8a06d365bf93aa3f215726 |
| publicationDate | 2004-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004271876-A |
| titleOfInvention | Developer carrier, developing method, developing device, process cartridge, and image forming apparatus |
| abstract | An object of the present invention is to clarify a characteristic value contributing to higher image quality, which cannot be covered by the regulation of the attenuation rate of magnetic flux density and the half width in a developer carrier used for SLIC development. A developing sleeve for carrying and transporting a developer, and a magnet roll disposed in the developing sleeve and having a plurality of magnetic poles P1 to P5 are provided. By narrowing the width of the developing pole P1 forming the magnetic brush and narrowing the area of the developer in the developing area, a narrow developing nip is realized, and the magnetic flux density attenuation rate of the developing pole P1 is 40% or more. In the developer carrier 41, the half-width of the magnetic flux density of the developing pole P1 is 22 ° or less, and the magnetic flux density at least half of the downstream half of the developing pole in the developer conveying direction from the peak magnetic force position of the developing pole is 90% or less. The configuration was such that the rate of change of the magnetic flux density in the circumferential direction was 4.0 mT / Deg or more. [Selection diagram] FIG. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011119769-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10234793-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7664440-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012230334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006173169-A |
| priorityDate | 2003-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.