SHEET ACCOMMODATION MECHANISM, POST-PROCESSING DEVICE AND IMAGE FORMING DEVICE
PROBLEM TO BE SOLVED: To provide a sheet accommodation mechanism which can correctly operate a paper pressing member which presses a sheet face when accommodating a sheet on a tray at correct timing, and does not disturb a posture of the sheet which is accommodated by the operation.SOLUTION: Paper p...
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| creator | UENO SAORI MIYAZAWA MAYUKI ONO SEIJI NATORI JUN UEDA KOJI |
| description | PROBLEM TO BE SOLVED: To provide a sheet accommodation mechanism which can correctly operate a paper pressing member which presses a sheet face when accommodating a sheet on a tray at correct timing, and does not disturb a posture of the sheet which is accommodated by the operation.SOLUTION: Paper pressing means 35 which presses an uppermost sheet which is laminated on and accommodated in a stack tray is constituted so as to be capable of oscillating a base end part 35a of an arm member having a paper pressing face at a tip, and a return locus at which the paper pressing face 35x moves to a standby position from an operation position in which the paper pressing face presses the sheet performs return motion according to a state of the accommodated sheet at either of a first locus Los which is the same as a forward locus and a second locus Lo2 at which a paper placing face approximates a sheet end regulation face side.
【課題】トレイ上にシートを積載収納する際にシート面を押圧する紙押さえ部材を正しいタイミングで、正しく動作させることと、その動作で収納したシートの姿勢を乱すことがないシート収納機構を提供する。【解決手段】スタックトレイに積載収納された最上シートを押圧する紙押え手段３５を、先端部に紙圧面を有するアーム部材の基端部３５ａを揺動可能に構成し、紙圧面３５ｘがシートを押圧する作動位置から待機位置に移動する復路軌跡を、往路軌跡と同一の第１軌跡Ｌo１と、紙載面がシート端規制面側に接近した第２軌跡Ｌo２のいずれか一方で収納されたシートの状態に応じて復帰動するように構成する。【選択図】図４ |
| format | Patent |
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【課題】トレイ上にシートを積載収納する際にシート面を押圧する紙押さえ部材を正しいタイミングで、正しく動作させることと、その動作で収納したシートの姿勢を乱すことがないシート収納機構を提供する。【解決手段】スタックトレイに積載収納された最上シートを押圧する紙押え手段３５を、先端部に紙圧面を有するアーム部材の基端部３５ａを揺動可能に構成し、紙圧面３５ｘがシートを押圧する作動位置から待機位置に移動する復路軌跡を、往路軌跡と同一の第１軌跡Ｌo１と、紙載面がシート端規制面側に接近した第２軌跡Ｌo２のいずれか一方で収納されたシートの状態に応じて復帰動するように構成する。【選択図】図４</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>2015</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=20150803&DB=EPODOC&CC=JP&NR=2015140251A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150803&DB=EPODOC&CC=JP&NR=2015140251A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>UENO SAORI</creatorcontrib><creatorcontrib>MIYAZAWA MAYUKI</creatorcontrib><creatorcontrib>ONO SEIJI</creatorcontrib><creatorcontrib>NATORI JUN</creatorcontrib><creatorcontrib>UEDA KOJI</creatorcontrib><title>SHEET ACCOMMODATION MECHANISM, POST-PROCESSING DEVICE AND IMAGE FORMING DEVICE</title><description>PROBLEM TO BE SOLVED: To provide a sheet accommodation mechanism which can correctly operate a paper pressing member which presses a sheet face when accommodating a sheet on a tray at correct timing, and does not disturb a posture of the sheet which is accommodated by the operation.SOLUTION: Paper pressing means 35 which presses an uppermost sheet which is laminated on and accommodated in a stack tray is constituted so as to be capable of oscillating a base end part 35a of an arm member having a paper pressing face at a tip, and a return locus at which the paper pressing face 35x moves to a standby position from an operation position in which the paper pressing face presses the sheet performs return motion according to a state of the accommodated sheet at either of a first locus Los which is the same as a forward locus and a second locus Lo2 at which a paper placing face approximates a sheet end regulation face side.
【課題】トレイ上にシートを積載収納する際にシート面を押圧する紙押さえ部材を正しいタイミングで、正しく動作させることと、その動作で収納したシートの姿勢を乱すことがないシート収納機構を提供する。【解決手段】スタックトレイに積載収納された最上シートを押圧する紙押え手段３５を、先端部に紙圧面を有するアーム部材の基端部３５ａを揺動可能に構成し、紙圧面３５ｘがシートを押圧する作動位置から待機位置に移動する復路軌跡を、往路軌跡と同一の第１軌跡Ｌo１と、紙載面がシート端規制面側に接近した第２軌跡Ｌo２のいずれか一方で収納されたシートの状態に応じて復帰動するように構成する。【選択図】図４</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>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAL9nB1DVFwdHb29_X1d3EM8fT3U_B1dfZw9PMM9tVRCPAPDtENCPJ3dg0O9vRzV3BxDfN0dlVw9HNR8PR1dHdVcPMP8kVI8DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwNDU0MTAyNTQ0djohQBAFvrLqM</recordid><startdate>20150803</startdate><enddate>20150803</enddate><creator>UENO SAORI</creator><creator>MIYAZAWA MAYUKI</creator><creator>ONO SEIJI</creator><creator>NATORI JUN</creator><creator>UEDA KOJI</creator><scope>EVB</scope></search><sort><creationdate>20150803</creationdate><title>SHEET ACCOMMODATION MECHANISM, POST-PROCESSING DEVICE AND IMAGE FORMING DEVICE</title><author>UENO SAORI ; MIYAZAWA MAYUKI ; ONO SEIJI ; NATORI JUN ; UEDA KOJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015140251A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</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>UENO SAORI</creatorcontrib><creatorcontrib>MIYAZAWA MAYUKI</creatorcontrib><creatorcontrib>ONO SEIJI</creatorcontrib><creatorcontrib>NATORI JUN</creatorcontrib><creatorcontrib>UEDA KOJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>UENO SAORI</au><au>MIYAZAWA MAYUKI</au><au>ONO SEIJI</au><au>NATORI JUN</au><au>UEDA KOJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SHEET ACCOMMODATION MECHANISM, POST-PROCESSING DEVICE AND IMAGE FORMING DEVICE</title><date>2015-08-03</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide a sheet accommodation mechanism which can correctly operate a paper pressing member which presses a sheet face when accommodating a sheet on a tray at correct timing, and does not disturb a posture of the sheet which is accommodated by the operation.SOLUTION: Paper pressing means 35 which presses an uppermost sheet which is laminated on and accommodated in a stack tray is constituted so as to be capable of oscillating a base end part 35a of an arm member having a paper pressing face at a tip, and a return locus at which the paper pressing face 35x moves to a standby position from an operation position in which the paper pressing face presses the sheet performs return motion according to a state of the accommodated sheet at either of a first locus Los which is the same as a forward locus and a second locus Lo2 at which a paper placing face approximates a sheet end regulation face side.
【課題】トレイ上にシートを積載収納する際にシート面を押圧する紙押さえ部材を正しいタイミングで、正しく動作させることと、その動作で収納したシートの姿勢を乱すことがないシート収納機構を提供する。【解決手段】スタックトレイに積載収納された最上シートを押圧する紙押え手段３５を、先端部に紙圧面を有するアーム部材の基端部３５ａを揺動可能に構成し、紙圧面３５ｘがシートを押圧する作動位置から待機位置に移動する復路軌跡を、往路軌跡と同一の第１軌跡Ｌo１と、紙載面がシート端規制面側に接近した第２軌跡Ｌo２のいずれか一方で収納されたシートの状態に応じて復帰動するように構成する。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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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 | SHEET ACCOMMODATION MECHANISM, POST-PROCESSING DEVICE AND IMAGE FORMING DEVICE |
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