IMAGE FORMING APPARATUS
To improve security while preventing unnecessary printing of a sheet when detecting a difference in sheet size.SOLUTION: An image forming apparatus comprises: conveying means that conveys a sheet; detection means that detects the sheet to be conveyed; and control means that, in a first operation mod...
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| creator | OGAWA TETSUYA MIYAKAWA TAKAHIRO |
| description | To improve security while preventing unnecessary printing of a sheet when detecting a difference in sheet size.SOLUTION: An image forming apparatus comprises: conveying means that conveys a sheet; detection means that detects the sheet to be conveyed; and control means that, in a first operation mode, when a sheet size being the size of the sheet determined on the basis of the detection performed by the detection means is different from a preset size set in advance, ejects the sheet without stopping the conveyance of the sheet and inhibits recovery printing, and in a second operation mode in which the number of times of printing is larger than that in the first operation mode, when the sheet size is different from the preset size, stops the conveyance of the sheet and permits the recovery printing.SELECTED DRAWING: Figure 1
【課題】シートサイズの不一致を検知した場合、シートを無駄に印刷することを抑止しつつ、セキュリティを向上する。【解決手段】画像形成装置は、シートを搬送する搬送手段と、搬送されるシートを検知する検知手段と、第１の動作モードにおいて、検知手段による検知に基づいて判定されたシートのサイズであるシートサイズが予め設定された設定サイズと異なる場合、シートの搬送を停止せずにシートを排出するとともに、リカバリー印刷を禁止し、前記第１の動作モードより印刷回数の多い第２の動作モードにおいて、前記シートサイズが前記設定サイズと異なる場合、シートの搬送を停止するとともに、リカバリー印刷を許可する制御手段とを有することを特徴とする。【選択図】図１ |
| format | Patent |
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【課題】シートサイズの不一致を検知した場合、シートを無駄に印刷することを抑止しつつ、セキュリティを向上する。【解決手段】画像形成装置は、シートを搬送する搬送手段と、搬送されるシートを検知する検知手段と、第１の動作モードにおいて、検知手段による検知に基づいて判定されたシートのサイズであるシートサイズが予め設定された設定サイズと異なる場合、シートの搬送を停止せずにシートを排出するとともに、リカバリー印刷を禁止し、前記第１の動作モードより印刷回数の多い第２の動作モードにおいて、前記シートサイズが前記設定サイズと異なる場合、シートの搬送を停止するとともに、リカバリー印刷を許可する制御手段とを有することを特徴とする。【選択図】図１</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>2020</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=20200305&DB=EPODOC&CC=JP&NR=2020034878A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200305&DB=EPODOC&CC=JP&NR=2020034878A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OGAWA TETSUYA</creatorcontrib><creatorcontrib>MIYAKAWA TAKAHIRO</creatorcontrib><title>IMAGE FORMING APPARATUS</title><description>To improve security while preventing unnecessary printing of a sheet when detecting a difference in sheet size.SOLUTION: An image forming apparatus comprises: conveying means that conveys a sheet; detection means that detects the sheet to be conveyed; and control means that, in a first operation mode, when a sheet size being the size of the sheet determined on the basis of the detection performed by the detection means is different from a preset size set in advance, ejects the sheet without stopping the conveyance of the sheet and inhibits recovery printing, and in a second operation mode in which the number of times of printing is larger than that in the first operation mode, when the sheet size is different from the preset size, stops the conveyance of the sheet and permits the recovery printing.SELECTED DRAWING: Figure 1
【課題】シートサイズの不一致を検知した場合、シートを無駄に印刷することを抑止しつつ、セキュリティを向上する。【解決手段】画像形成装置は、シートを搬送する搬送手段と、搬送されるシートを検知する検知手段と、第１の動作モードにおいて、検知手段による検知に基づいて判定されたシートのサイズであるシートサイズが予め設定された設定サイズと異なる場合、シートの搬送を停止せずにシートを排出するとともに、リカバリー印刷を禁止し、前記第１の動作モードより印刷回数の多い第２の動作モードにおいて、前記シートサイズが前記設定サイズと異なる場合、シートの搬送を停止するとともに、リカバリー印刷を許可する制御手段とを有することを特徴とする。【選択図】図１</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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD39HV0d1Vw8w_y9fRzV3AMCHAMcgwJDeZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRgYGxiYW5haOxkQpAgANvB_c</recordid><startdate>20200305</startdate><enddate>20200305</enddate><creator>OGAWA TETSUYA</creator><creator>MIYAKAWA TAKAHIRO</creator><scope>EVB</scope></search><sort><creationdate>20200305</creationdate><title>IMAGE FORMING APPARATUS</title><author>OGAWA TETSUYA ; MIYAKAWA TAKAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2020034878A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2020</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>OGAWA TETSUYA</creatorcontrib><creatorcontrib>MIYAKAWA TAKAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OGAWA TETSUYA</au><au>MIYAKAWA TAKAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGE FORMING APPARATUS</title><date>2020-03-05</date><risdate>2020</risdate><abstract>To improve security while preventing unnecessary printing of a sheet when detecting a difference in sheet size.SOLUTION: An image forming apparatus comprises: conveying means that conveys a sheet; detection means that detects the sheet to be conveyed; and control means that, in a first operation mode, when a sheet size being the size of the sheet determined on the basis of the detection performed by the detection means is different from a preset size set in advance, ejects the sheet without stopping the conveyance of the sheet and inhibits recovery printing, and in a second operation mode in which the number of times of printing is larger than that in the first operation mode, when the sheet size is different from the preset size, stops the conveyance of the sheet and permits the recovery printing.SELECTED DRAWING: Figure 1
【課題】シートサイズの不一致を検知した場合、シートを無駄に印刷することを抑止しつつ、セキュリティを向上する。【解決手段】画像形成装置は、シートを搬送する搬送手段と、搬送されるシートを検知する検知手段と、第１の動作モードにおいて、検知手段による検知に基づいて判定されたシートのサイズであるシートサイズが予め設定された設定サイズと異なる場合、シートの搬送を停止せずにシートを排出するとともに、リカバリー印刷を禁止し、前記第１の動作モードより印刷回数の多い第２の動作モードにおいて、前記シートサイズが前記設定サイズと異なる場合、シートの搬送を停止するとともに、リカバリー印刷を許可する制御手段とを有することを特徴とする。【選択図】図１</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 |
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