IMAGE READING DEVICE AND IMAGE FORMING SYSTEM

To reduce reading failure of an image of a sheet, in an image reading device for reading an image of a sheet on which an image has been formed by an image forming part.SOLUTION: An image reading device 102 includes: a first reading unit 113 and a second reading unit 116 for reading an image of a she...

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Hauptverfasser: SOEDA YUKIHIRO, NAKAGAWA TOMOHITO, NAGATA TEPPEI
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Sprache:eng ; jpn
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creator SOEDA YUKIHIRO
NAKAGAWA TOMOHITO
NAGATA TEPPEI
description To reduce reading failure of an image of a sheet, in an image reading device for reading an image of a sheet on which an image has been formed by an image forming part.SOLUTION: An image reading device 102 includes: a first reading unit 113 and a second reading unit 116 for reading an image of a sheet; and outlet conveyance rollers 119, 120 for conveying the sheet. Furthermore, the image reading device 102 includes: a backing roller 115 opposing to a glass member 114; and a backing roller 118 opposing to a glass member 117. The peripheral velocity of the backing roller 115 is set to be faster than the peripheral velocity of the outlet conveyance rollers 119, 120.SELECTED DRAWING: Figure 2 【課題】 画像形成部によって画像形成されたシートの画像を読み取る画像読取装置において、シートの画像の読取不良を低減する。【解決手段】 画像読取装置102は、シートの画像を読み取る第1読取ユニット113及び第2読取ユニット116と、シートを搬送する出口搬送ローラ119、120を備える。さらに、画像読取装置102は、ガラス114に対向するバッキングローラ115と、ガラス117に対向するバッキングローラ118と、を備える。バッキングローラ115の周速は、出口搬送ローラ119、120の周速よりも速くなるように設定される。【選択図】 図2
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Furthermore, the image reading device 102 includes: a backing roller 115 opposing to a glass member 114; and a backing roller 118 opposing to a glass member 117. The peripheral velocity of the backing roller 115 is set to be faster than the peripheral velocity of the outlet conveyance rollers 119, 120.SELECTED DRAWING: Figure 2 【課題】 画像形成部によって画像形成されたシートの画像を読み取る画像読取装置において、シートの画像の読取不良を低減する。【解決手段】 画像読取装置102は、シートの画像を読み取る第1読取ユニット113及び第2読取ユニット116と、シートを搬送する出口搬送ローラ119、120を備える。さらに、画像読取装置102は、ガラス114に対向するバッキングローラ115と、ガラス117に対向するバッキングローラ118と、を備える。バッキングローラ115の周速は、出口搬送ローラ119、120の周速よりも速くなるように設定される。【選択図】 図2</description><language>eng ; jpn</language><subject>CINEMATOGRAPHY ; CONVEYING ; CORRECTION OF TYPOGRAPHICAL ERRORS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HANDLING THIN OR FILAMENTARY MATERIAL ; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES ; HOLOGRAPHY ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; MAGNETOGRAPHY ; PACKING ; PERFORMING OPERATIONS ; PHOTOGRAPHY ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; STORING ; TRANSPORTING ; TYPEWRITERS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230605&amp;DB=EPODOC&amp;CC=JP&amp;NR=2023077255A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230605&amp;DB=EPODOC&amp;CC=JP&amp;NR=2023077255A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SOEDA YUKIHIRO</creatorcontrib><creatorcontrib>NAKAGAWA TOMOHITO</creatorcontrib><creatorcontrib>NAGATA TEPPEI</creatorcontrib><title>IMAGE READING DEVICE AND IMAGE FORMING SYSTEM</title><description>To reduce reading failure of an image of a sheet, in an image reading device for reading an image of a sheet on which an image has been formed by an image forming part.SOLUTION: An image reading device 102 includes: a first reading unit 113 and a second reading unit 116 for reading an image of a sheet; and outlet conveyance rollers 119, 120 for conveying the sheet. Furthermore, the image reading device 102 includes: a backing roller 115 opposing to a glass member 114; and a backing roller 118 opposing to a glass member 117. The peripheral velocity of the backing roller 115 is set to be faster than the peripheral velocity of the outlet conveyance rollers 119, 120.SELECTED DRAWING: Figure 2 【課題】 画像形成部によって画像形成されたシートの画像を読み取る画像読取装置において、シートの画像の読取不良を低減する。【解決手段】 画像読取装置102は、シートの画像を読み取る第1読取ユニット113及び第2読取ユニット116と、シートを搬送する出口搬送ローラ119、120を備える。さらに、画像読取装置102は、ガラス114に対向するバッキングローラ115と、ガラス117に対向するバッキングローラ118と、を備える。バッキングローラ115の周速は、出口搬送ローラ119、120の周速よりも速くなるように設定される。【選択図】 図2</description><subject>CINEMATOGRAPHY</subject><subject>CONVEYING</subject><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>ELECTROPHOTOGRAPHY</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</subject><subject>HOLOGRAPHY</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>MAGNETOGRAPHY</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>PRINTING</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>STAMPS</subject><subject>STORING</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND19HV0d1UIcnV08fRzV3BxDfN0dlVw9HNRgEi4-Qf5giSCI4NDXH15GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgZGxgbm5kampozFRigDVvyWE</recordid><startdate>20230605</startdate><enddate>20230605</enddate><creator>SOEDA YUKIHIRO</creator><creator>NAKAGAWA TOMOHITO</creator><creator>NAGATA TEPPEI</creator><scope>EVB</scope></search><sort><creationdate>20230605</creationdate><title>IMAGE READING DEVICE AND IMAGE FORMING SYSTEM</title><author>SOEDA YUKIHIRO ; NAKAGAWA TOMOHITO ; NAGATA TEPPEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023077255A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>CINEMATOGRAPHY</topic><topic>CONVEYING</topic><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>ELECTROPHOTOGRAPHY</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</topic><topic>HOLOGRAPHY</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>MAGNETOGRAPHY</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>PRINTING</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>STAMPS</topic><topic>STORING</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><toplevel>online_resources</toplevel><creatorcontrib>SOEDA YUKIHIRO</creatorcontrib><creatorcontrib>NAKAGAWA TOMOHITO</creatorcontrib><creatorcontrib>NAGATA TEPPEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SOEDA YUKIHIRO</au><au>NAKAGAWA TOMOHITO</au><au>NAGATA TEPPEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGE READING DEVICE AND IMAGE FORMING SYSTEM</title><date>2023-06-05</date><risdate>2023</risdate><abstract>To reduce reading failure of an image of a sheet, in an image reading device for reading an image of a sheet on which an image has been formed by an image forming part.SOLUTION: An image reading device 102 includes: a first reading unit 113 and a second reading unit 116 for reading an image of a sheet; and outlet conveyance rollers 119, 120 for conveying the sheet. 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language eng ; jpn
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subjects CINEMATOGRAPHY
CONVEYING
CORRECTION OF TYPOGRAPHICAL ERRORS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
HOLOGRAPHY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
MAGNETOGRAPHY
PACKING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
STORING
TRANSPORTING
TYPEWRITERS
title IMAGE READING DEVICE AND IMAGE FORMING SYSTEM
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