Image forming method and apparatus for effectively performing a cleaning operation of a transfer member

Image forming method and apparatus for effectively performing a cleaning operation of a transfer member

An image forming apparatus includes an image bearing member configured to bear an image on a surface thereof, a transfer unit configured to transfer the image formed on the surface of the image bearing member onto a recording medium, a bias applying unit configured to apply a bias voltage to the tra...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Saeki, Kazuchika
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 Saeki, Kazuchika
description An image forming apparatus includes an image bearing member configured to bear an image on a surface thereof, a transfer unit configured to transfer the image formed on the surface of the image bearing member onto a recording medium, a bias applying unit configured to apply a bias voltage to the transfer unit to remove a developer adhered on a surface of the transfer unit to the surface of the image bearing member, a detecting unit configured to detect a width of the recording medium in a sheet conveyance direction, and a control unit configured to determine whether a cleaning operation of the transfer unit is performed, based on the width of the recording medium detected by the detecting unit and a number of the recording medium printed.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07555236</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07555236</sourcerecordid><originalsourceid>FETCH-uspatents_grants_075552363</originalsourceid><addsrcrecordid>eNqNTEsKAjEM7caFqHfIBQRxqB5AFN27lzgmtTBNS5sRvL0Z0L2Lx3u839yFS8JAwLmmKAES6TM_AMVQClbUsU0hEDP1Gl80vKFQ_fUR-oFQJpnNRo1ZILP5WlEaU7XLdKe6dDPGodHqywsHp-P1cF6PraCSaLsFWxht9t77bbfr_qh8AG71QPQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Image forming method and apparatus for effectively performing a cleaning operation of a transfer member</title><source>USPTO Issued Patents</source><creator>Saeki, Kazuchika</creator><creatorcontrib>Saeki, Kazuchika ; Ricoh Company, Ltd</creatorcontrib><description>An image forming apparatus includes an image bearing member configured to bear an image on a surface thereof, a transfer unit configured to transfer the image formed on the surface of the image bearing member onto a recording medium, a bias applying unit configured to apply a bias voltage to the transfer unit to remove a developer adhered on a surface of the transfer unit to the surface of the image bearing member, a detecting unit configured to detect a width of the recording medium in a sheet conveyance direction, and a control unit configured to determine whether a cleaning operation of the transfer unit is performed, based on the width of the recording medium detected by the detecting unit and a number of the recording medium printed.</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/7555236$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7555236$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Saeki, Kazuchika</creatorcontrib><creatorcontrib>Ricoh Company, Ltd</creatorcontrib><title>Image forming method and apparatus for effectively performing a cleaning operation of a transfer member</title><description>An image forming apparatus includes an image bearing member configured to bear an image on a surface thereof, a transfer unit configured to transfer the image formed on the surface of the image bearing member onto a recording medium, a bias applying unit configured to apply a bias voltage to the transfer unit to remove a developer adhered on a surface of the transfer unit to the surface of the image bearing member, a detecting unit configured to detect a width of the recording medium in a sheet conveyance direction, and a control unit configured to determine whether a cleaning operation of the transfer unit is performed, based on the width of the recording medium detected by the detecting unit and a number of the recording medium printed.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNqNTEsKAjEM7caFqHfIBQRxqB5AFN27lzgmtTBNS5sRvL0Z0L2Lx3u839yFS8JAwLmmKAES6TM_AMVQClbUsU0hEDP1Gl80vKFQ_fUR-oFQJpnNRo1ZILP5WlEaU7XLdKe6dDPGodHqywsHp-P1cF6PraCSaLsFWxht9t77bbfr_qh8AG71QPQ</recordid><startdate>20090630</startdate><enddate>20090630</enddate><creator>Saeki, Kazuchika</creator><scope>EFH</scope></search><sort><creationdate>20090630</creationdate><title>Image forming method and apparatus for effectively performing a cleaning operation of a transfer member</title><author>Saeki, Kazuchika</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_075552363</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Saeki, Kazuchika</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>Saeki, Kazuchika</au><aucorp>Ricoh Company, Ltd</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Image forming method and apparatus for effectively performing a cleaning operation of a transfer member</title><date>2009-06-30</date><risdate>2009</risdate><abstract>An image forming apparatus includes an image bearing member configured to bear an image on a surface thereof, a transfer unit configured to transfer the image formed on the surface of the image bearing member onto a recording medium, a bias applying unit configured to apply a bias voltage to the transfer unit to remove a developer adhered on a surface of the transfer unit to the surface of the image bearing member, a detecting unit configured to detect a width of the recording medium in a sheet conveyance direction, and a control unit configured to determine whether a cleaning operation of the transfer unit is performed, based on the width of the recording medium detected by the detecting unit and a number of the recording medium printed.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_07555236
source USPTO Issued Patents
title Image forming method and apparatus for effectively performing a cleaning operation of a transfer member
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T01%3A39%3A56IST&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=Saeki,%20Kazuchika&rft.aucorp=Ricoh%20Company,%20Ltd&rft.date=2009-06-30&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07555236%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