IMAGE FORMING APPARATUS, METHOD FOR CORRECTING CURL FORMED IN RECORDING MEDIUM, AND PROGRAM
PROBLEM TO BE SOLVED: To provide a technology that can correct a curl generated in a recording medium during double-sided printing without preventing skew correction of the recording medium.SOLUTION: An image forming apparatus (300) comprises: transfer devices (13A, 13B) for transferring an image to...
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| creator | KANO KUNIHIKO |
| description | PROBLEM TO BE SOLVED: To provide a technology that can correct a curl generated in a recording medium during double-sided printing without preventing skew correction of the recording medium.SOLUTION: An image forming apparatus (300) comprises: transfer devices (13A, 13B) for transferring an image to a recording medium; a registration roller pair (11) for adjusting the timing to convey the recording medium to the transfer devices; a fixing device (20) for fixing the image transferred to the recording medium to the recording medium; a conveyance path (40) for conveying the recording medium passing through the fixing device again to the registration roller pair during double-sided printing; a pressing device (43) for pressing the recording medium; and a control device for controlling the pressing device to press the recording medium in a direction from an untransferred surface to a transferred surface of the recording medium, while the recording medium conveyed through the conveyance path is held by the registration roller pair.SELECTED DRAWING: Figure 3
【課題】記録媒体の斜行補正を妨げず、かつ、両面印字時において記録媒体に生じるカールを矯正できる技術を提供する。【解決手段】画像形成装置（３００）は、記録媒体に画像を転写するための転写装置（１３Ａ，１３Ｂ）と、転写装置に記録媒体を搬送するタイミングを調整するためのレジストローラー対（１１）と、記録媒体に転写された画像を記録媒体に定着させるための定着装置（２０）と、両面印字時において定着装置を通過した記録媒体をレジストローラー対に再び搬送するための搬送経路（４０）と、記録媒体を押圧するための押圧装置（４３）と、搬送経路を介して搬送される記録媒体がレジストローラー対によって挟持された状態で、記録媒体の未転写面から転写面に向かう方向に記録媒体を押圧装置によって押圧するための制御装置とを備える。【選択図】図３ |
| format | Patent |
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【課題】記録媒体の斜行補正を妨げず、かつ、両面印字時において記録媒体に生じるカールを矯正できる技術を提供する。【解決手段】画像形成装置（３００）は、記録媒体に画像を転写するための転写装置（１３Ａ，１３Ｂ）と、転写装置に記録媒体を搬送するタイミングを調整するためのレジストローラー対（１１）と、記録媒体に転写された画像を記録媒体に定着させるための定着装置（２０）と、両面印字時において定着装置を通過した記録媒体をレジストローラー対に再び搬送するための搬送経路（４０）と、記録媒体を押圧するための押圧装置（４３）と、搬送経路を介して搬送される記録媒体がレジストローラー対によって挟持された状態で、記録媒体の未転写面から転写面に向かう方向に記録媒体を押圧装置によって押圧するための制御装置とを備える。【選択図】図３</description><language>eng ; jpn</language><subject>CINEMATOGRAPHY ; CONVEYING ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HANDLING THIN OR FILAMENTARY MATERIAL ; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES ; HOLOGRAPHY ; MAGNETOGRAPHY ; PACKING ; PERFORMING OPERATIONS ; PHOTOGRAPHY ; PHYSICS ; STORING ; TRANSPORTING</subject><creationdate>2018</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&date=20181115&DB=EPODOC&CC=JP&NR=2018180444A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181115&DB=EPODOC&CC=JP&NR=2018180444A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANO KUNIHIKO</creatorcontrib><title>IMAGE FORMING APPARATUS, METHOD FOR CORRECTING CURL FORMED IN RECORDING MEDIUM, AND PROGRAM</title><description>PROBLEM TO BE SOLVED: To provide a technology that can correct a curl generated in a recording medium during double-sided printing without preventing skew correction of the recording medium.SOLUTION: An image forming apparatus (300) comprises: transfer devices (13A, 13B) for transferring an image to a recording medium; a registration roller pair (11) for adjusting the timing to convey the recording medium to the transfer devices; a fixing device (20) for fixing the image transferred to the recording medium to the recording medium; a conveyance path (40) for conveying the recording medium passing through the fixing device again to the registration roller pair during double-sided printing; a pressing device (43) for pressing the recording medium; and a control device for controlling the pressing device to press the recording medium in a direction from an untransferred surface to a transferred surface of the recording medium, while the recording medium conveyed through the conveyance path is held by the registration roller pair.SELECTED DRAWING: Figure 3
【課題】記録媒体の斜行補正を妨げず、かつ、両面印字時において記録媒体に生じるカールを矯正できる技術を提供する。【解決手段】画像形成装置（３００）は、記録媒体に画像を転写するための転写装置（１３Ａ，１３Ｂ）と、転写装置に記録媒体を搬送するタイミングを調整するためのレジストローラー対（１１）と、記録媒体に転写された画像を記録媒体に定着させるための定着装置（２０）と、両面印字時において定着装置を通過した記録媒体をレジストローラー対に再び搬送するための搬送経路（４０）と、記録媒体を押圧するための押圧装置（４３）と、搬送経路を介して搬送される記録媒体がレジストローラー対によって挟持された状態で、記録媒体の未転写面から転写面に向かう方向に記録媒体を押圧装置によって押圧するための制御装置とを備える。【選択図】図３</description><subject>CINEMATOGRAPHY</subject><subject>CONVEYING</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>MAGNETOGRAPHY</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>STORING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIj29HV0d1Vw8w_y9fRzV3AMCHAMcgwJDdZR8HUN8fB3AckoOPsHBbk6h4AUOIcG-YBVu7ooePopAIX9g1xAEkABz1BfHQVHPxeFgCB_9yBHXx4G1rTEnOJUXijNzaDk5hri7KGbWpAfn1pckJicmpdaEu8VYGRgaGFoYWBiYuJoTJQiALh5Mh8</recordid><startdate>20181115</startdate><enddate>20181115</enddate><creator>KANO KUNIHIKO</creator><scope>EVB</scope></search><sort><creationdate>20181115</creationdate><title>IMAGE FORMING APPARATUS, METHOD FOR CORRECTING CURL FORMED IN RECORDING MEDIUM, AND PROGRAM</title><author>KANO KUNIHIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018180444A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>CINEMATOGRAPHY</topic><topic>CONVEYING</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>MAGNETOGRAPHY</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>STORING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KANO KUNIHIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANO KUNIHIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGE FORMING APPARATUS, METHOD FOR CORRECTING CURL FORMED IN RECORDING MEDIUM, AND PROGRAM</title><date>2018-11-15</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide a technology that can correct a curl generated in a recording medium during double-sided printing without preventing skew correction of the recording medium.SOLUTION: An image forming apparatus (300) comprises: transfer devices (13A, 13B) for transferring an image to a recording medium; a registration roller pair (11) for adjusting the timing to convey the recording medium to the transfer devices; a fixing device (20) for fixing the image transferred to the recording medium to the recording medium; a conveyance path (40) for conveying the recording medium passing through the fixing device again to the registration roller pair during double-sided printing; a pressing device (43) for pressing the recording medium; and a control device for controlling the pressing device to press the recording medium in a direction from an untransferred surface to a transferred surface of the recording medium, while the recording medium conveyed through the conveyance path is held by the registration roller pair.SELECTED DRAWING: Figure 3
【課題】記録媒体の斜行補正を妨げず、かつ、両面印字時において記録媒体に生じるカールを矯正できる技術を提供する。【解決手段】画像形成装置（３００）は、記録媒体に画像を転写するための転写装置（１３Ａ，１３Ｂ）と、転写装置に記録媒体を搬送するタイミングを調整するためのレジストローラー対（１１）と、記録媒体に転写された画像を記録媒体に定着させるための定着装置（２０）と、両面印字時において定着装置を通過した記録媒体をレジストローラー対に再び搬送するための搬送経路（４０）と、記録媒体を押圧するための押圧装置（４３）と、搬送経路を介して搬送される記録媒体がレジストローラー対によって挟持された状態で、記録媒体の未転写面から転写面に向かう方向に記録媒体を押圧装置によって押圧するための制御装置とを備える。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CINEMATOGRAPHY CONVEYING ELECTROGRAPHY ELECTROPHOTOGRAPHY HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES HOLOGRAPHY MAGNETOGRAPHY PACKING PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS STORING TRANSPORTING |
| title | IMAGE FORMING APPARATUS, METHOD FOR CORRECTING CURL FORMED IN RECORDING MEDIUM, AND PROGRAM |
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