Image forming apparatus and image forming method
In an image forming apparatus, a toner image formed on a photosensitive drum is primarily transferred onto an intermediate transfer belt. The toner image on the intermediate transfer belt is secondarily transferred onto a transfer material by a secondary transfer roller in contact with the intermedi...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Kato, Shinji Hasegawa, Shin Ishibashi, Hitoshi Fujimori, Kohta Takeuchi, Nobutaka Ariizumi, Osamu Watanabe, Naoto Tanaka, Kayoko Hirayama, Yushi Kobayashi, Kazumi Kobayashi, Shinji Uchida, Fukutoshi Enami, Takashi Morimoto, Ryohta |
| description | In an image forming apparatus, a toner image formed on a photosensitive drum is primarily transferred onto an intermediate transfer belt. The toner image on the intermediate transfer belt is secondarily transferred onto a transfer material by a secondary transfer roller in contact with the intermediate transfer belt. A relation A>B>C is satisfied, where A is a width of the intermediate transfer member, B is a width of the secondary transfer member, and C is a width of the transfer material. The intermediate transfer member includes a patch-pattern forming area that is not contacted by the secondary transfer member. The image forming apparatus includes a reflection-type photosensor that detects a patch pattern formed in the patch-pattern forming area. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07616909</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07616909</sourcerecordid><originalsourceid>FETCH-uspatents_grants_076169093</originalsourceid><addsrcrecordid>eNrjZDDwzE1MT1VIyy_KzcxLV0gsKEgsSiwpLVZIzEtRyESRy00tychP4WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrA3MzQzNLA0pgIJQAnwywg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Image forming apparatus and image forming method</title><source>USPTO Issued Patents</source><creator>Kato, Shinji ; Hasegawa, Shin ; Ishibashi, Hitoshi ; Fujimori, Kohta ; Takeuchi, Nobutaka ; Ariizumi, Osamu ; Watanabe, Naoto ; Tanaka, Kayoko ; Hirayama, Yushi ; Kobayashi, Kazumi ; Kobayashi, Shinji ; Uchida, Fukutoshi ; Enami, Takashi ; Morimoto, Ryohta</creator><creatorcontrib>Kato, Shinji ; Hasegawa, Shin ; Ishibashi, Hitoshi ; Fujimori, Kohta ; Takeuchi, Nobutaka ; Ariizumi, Osamu ; Watanabe, Naoto ; Tanaka, Kayoko ; Hirayama, Yushi ; Kobayashi, Kazumi ; Kobayashi, Shinji ; Uchida, Fukutoshi ; Enami, Takashi ; Morimoto, Ryohta ; Ricoh Company, Ltd</creatorcontrib><description>In an image forming apparatus, a toner image formed on a photosensitive drum is primarily transferred onto an intermediate transfer belt. The toner image on the intermediate transfer belt is secondarily transferred onto a transfer material by a secondary transfer roller in contact with the intermediate transfer belt. A relation A>B>C is satisfied, where A is a width of the intermediate transfer member, B is a width of the secondary transfer member, and C is a width of the transfer material. The intermediate transfer member includes a patch-pattern forming area that is not contacted by the secondary transfer member. The image forming apparatus includes a reflection-type photosensor that detects a patch pattern formed in the patch-pattern forming area.</description><language>eng</language><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7616909$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64012</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7616909$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kato, Shinji</creatorcontrib><creatorcontrib>Hasegawa, Shin</creatorcontrib><creatorcontrib>Ishibashi, Hitoshi</creatorcontrib><creatorcontrib>Fujimori, Kohta</creatorcontrib><creatorcontrib>Takeuchi, Nobutaka</creatorcontrib><creatorcontrib>Ariizumi, Osamu</creatorcontrib><creatorcontrib>Watanabe, Naoto</creatorcontrib><creatorcontrib>Tanaka, Kayoko</creatorcontrib><creatorcontrib>Hirayama, Yushi</creatorcontrib><creatorcontrib>Kobayashi, Kazumi</creatorcontrib><creatorcontrib>Kobayashi, Shinji</creatorcontrib><creatorcontrib>Uchida, Fukutoshi</creatorcontrib><creatorcontrib>Enami, Takashi</creatorcontrib><creatorcontrib>Morimoto, Ryohta</creatorcontrib><creatorcontrib>Ricoh Company, Ltd</creatorcontrib><title>Image forming apparatus and image forming method</title><description>In an image forming apparatus, a toner image formed on a photosensitive drum is primarily transferred onto an intermediate transfer belt. The toner image on the intermediate transfer belt is secondarily transferred onto a transfer material by a secondary transfer roller in contact with the intermediate transfer belt. A relation A>B>C is satisfied, where A is a width of the intermediate transfer member, B is a width of the secondary transfer member, and C is a width of the transfer material. The intermediate transfer member includes a patch-pattern forming area that is not contacted by the secondary transfer member. The image forming apparatus includes a reflection-type photosensor that detects a patch pattern formed in the patch-pattern forming area.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZDDwzE1MT1VIyy_KzcxLV0gsKEgsSiwpLVZIzEtRyESRy00tychP4WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrA3MzQzNLA0pgIJQAnwywg</recordid><startdate>20091110</startdate><enddate>20091110</enddate><creator>Kato, Shinji</creator><creator>Hasegawa, Shin</creator><creator>Ishibashi, Hitoshi</creator><creator>Fujimori, Kohta</creator><creator>Takeuchi, Nobutaka</creator><creator>Ariizumi, Osamu</creator><creator>Watanabe, Naoto</creator><creator>Tanaka, Kayoko</creator><creator>Hirayama, Yushi</creator><creator>Kobayashi, Kazumi</creator><creator>Kobayashi, Shinji</creator><creator>Uchida, Fukutoshi</creator><creator>Enami, Takashi</creator><creator>Morimoto, Ryohta</creator><scope>EFH</scope></search><sort><creationdate>20091110</creationdate><title>Image forming apparatus and image forming method</title><author>Kato, Shinji ; Hasegawa, Shin ; Ishibashi, Hitoshi ; Fujimori, Kohta ; Takeuchi, Nobutaka ; Ariizumi, Osamu ; Watanabe, Naoto ; Tanaka, Kayoko ; Hirayama, Yushi ; Kobayashi, Kazumi ; Kobayashi, Shinji ; Uchida, Fukutoshi ; Enami, Takashi ; Morimoto, Ryohta</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_076169093</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Kato, Shinji</creatorcontrib><creatorcontrib>Hasegawa, Shin</creatorcontrib><creatorcontrib>Ishibashi, Hitoshi</creatorcontrib><creatorcontrib>Fujimori, Kohta</creatorcontrib><creatorcontrib>Takeuchi, Nobutaka</creatorcontrib><creatorcontrib>Ariizumi, Osamu</creatorcontrib><creatorcontrib>Watanabe, Naoto</creatorcontrib><creatorcontrib>Tanaka, Kayoko</creatorcontrib><creatorcontrib>Hirayama, Yushi</creatorcontrib><creatorcontrib>Kobayashi, Kazumi</creatorcontrib><creatorcontrib>Kobayashi, Shinji</creatorcontrib><creatorcontrib>Uchida, Fukutoshi</creatorcontrib><creatorcontrib>Enami, Takashi</creatorcontrib><creatorcontrib>Morimoto, Ryohta</creatorcontrib><creatorcontrib>Ricoh Company, Ltd</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kato, Shinji</au><au>Hasegawa, Shin</au><au>Ishibashi, Hitoshi</au><au>Fujimori, Kohta</au><au>Takeuchi, Nobutaka</au><au>Ariizumi, Osamu</au><au>Watanabe, Naoto</au><au>Tanaka, Kayoko</au><au>Hirayama, Yushi</au><au>Kobayashi, Kazumi</au><au>Kobayashi, Shinji</au><au>Uchida, Fukutoshi</au><au>Enami, Takashi</au><au>Morimoto, Ryohta</au><aucorp>Ricoh Company, Ltd</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Image forming apparatus and image forming method</title><date>2009-11-10</date><risdate>2009</risdate><abstract>In an image forming apparatus, a toner image formed on a photosensitive drum is primarily transferred onto an intermediate transfer belt. The toner image on the intermediate transfer belt is secondarily transferred onto a transfer material by a secondary transfer roller in contact with the intermediate transfer belt. A relation A>B>C is satisfied, where A is a width of the intermediate transfer member, B is a width of the secondary transfer member, and C is a width of the transfer material. The intermediate transfer member includes a patch-pattern forming area that is not contacted by the secondary transfer member. The image forming apparatus includes a reflection-type photosensor that detects a patch pattern formed in the patch-pattern forming area.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_uspatents_grants_07616909 |
| source | USPTO Issued Patents |
| title | Image forming apparatus and image forming method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T08%3A34%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Kato,%20Shinji&rft.aucorp=Ricoh%20Company,%20Ltd&rft.date=2009-11-10&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07616909%3C/uspatents_EFH%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |