LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT AND DEVICE
To provide a liquid discharge head capable of reducing an affection of an air current caused by media transport or head scanning.SOLUTION: There is provided a liquid discharge head comprising a nozzle plate on which, a plurality of nozzles is formed on a plane which is formed of a first direction an...
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| creator | BANDO YOSHINORI |
| description | To provide a liquid discharge head capable of reducing an affection of an air current caused by media transport or head scanning.SOLUTION: There is provided a liquid discharge head comprising a nozzle plate on which, a plurality of nozzles is formed on a plane which is formed of a first direction and a second direction which is orthogonal to the first direction. The second direction is defined as a direction where the plurality of nozzles is arranged at equal intervals at a prescribed pitch corresponding to recording resolution, then, the plurality of nozzle rows formed of the nozzles are formed on the nozzle plate in an inclined state to the first direction. In the plurality of nozzle rows, when a virtual line connecting one end parts of the plurality of adjacent nozzle rows and having the same number of the nozzles, is defined as a first virtual line, on one end part of the nozzle plate in the second direction, a beginning position of the nozzle row is arranged closer to the other end part side of the nozzle row which is separated from the first virtual line.SELECTED DRAWING: Figure 9
【課題】媒体搬送またはヘッド走査による気流の影響を低減することが可能な液体吐出ヘッドを提供する。【解決手段】第１の方向と前記第１の方向に直交する第２の方向とがなす平面上に複数のノズルを形成したノズル板を備える液体吐出ヘッドであって、前記第２の方向を、前記複数のノズルが記録解像度に対応する所定のピッチで等間隔に並ぶ方向と定義したとき、前記複数のノズルによって構成される複数のノズル列は、前記第１の方向に対して傾斜をなして前記ノズル板に形成され、前記複数のノズル列において、ノズル数が同一である、隣接する複数のノズル列の一端部を結ぶ仮想直線を第１の仮想直線と定義したとき、前記ノズル板の前記第２の方向の一方の端部において、前記ノズル列の先頭位置が前記第１の仮想直線から離れた前記ノズル列の他端部側に配置される第１の部位を有する。【選択図】図９ |
| format | Patent |
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【課題】媒体搬送またはヘッド走査による気流の影響を低減することが可能な液体吐出ヘッドを提供する。【解決手段】第１の方向と前記第１の方向に直交する第２の方向とがなす平面上に複数のノズルを形成したノズル板を備える液体吐出ヘッドであって、前記第２の方向を、前記複数のノズルが記録解像度に対応する所定のピッチで等間隔に並ぶ方向と定義したとき、前記複数のノズルによって構成される複数のノズル列は、前記第１の方向に対して傾斜をなして前記ノズル板に形成され、前記複数のノズル列において、ノズル数が同一である、隣接する複数のノズル列の一端部を結ぶ仮想直線を第１の仮想直線と定義したとき、前記ノズル板の前記第２の方向の一方の端部において、前記ノズル列の先頭位置が前記第１の仮想直線から離れた前記ノズル列の他端部側に配置される第１の部位を有する。【選択図】図９</description><language>eng ; jpn</language><subject>CORRECTION OF TYPOGRAPHICAL ERRORS ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; PERFORMING OPERATIONS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; 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&date=20231005&DB=EPODOC&CC=JP&NR=2023140528A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76304</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231005&DB=EPODOC&CC=JP&NR=2023140528A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BANDO YOSHINORI</creatorcontrib><title>LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT AND DEVICE</title><description>To provide a liquid discharge head capable of reducing an affection of an air current caused by media transport or head scanning.SOLUTION: There is provided a liquid discharge head comprising a nozzle plate on which, a plurality of nozzles is formed on a plane which is formed of a first direction and a second direction which is orthogonal to the first direction. The second direction is defined as a direction where the plurality of nozzles is arranged at equal intervals at a prescribed pitch corresponding to recording resolution, then, the plurality of nozzle rows formed of the nozzles are formed on the nozzle plate in an inclined state to the first direction. In the plurality of nozzle rows, when a virtual line connecting one end parts of the plurality of adjacent nozzle rows and having the same number of the nozzles, is defined as a first virtual line, on one end part of the nozzle plate in the second direction, a beginning position of the nozzle row is arranged closer to the other end part side of the nozzle row which is separated from the first virtual line.SELECTED DRAWING: Figure 9
【課題】媒体搬送またはヘッド走査による気流の影響を低減することが可能な液体吐出ヘッドを提供する。【解決手段】第１の方向と前記第１の方向に直交する第２の方向とがなす平面上に複数のノズルを形成したノズル板を備える液体吐出ヘッドであって、前記第２の方向を、前記複数のノズルが記録解像度に対応する所定のピッチで等間隔に並ぶ方向と定義したとき、前記複数のノズルによって構成される複数のノズル列は、前記第１の方向に対して傾斜をなして前記ノズル板に形成され、前記複数のノズル列において、ノズル数が同一である、隣接する複数のノズル列の一端部を結ぶ仮想直線を第１の仮想直線と定義したとき、前記ノズル板の前記第２の方向の一方の端部において、前記ノズル列の先頭位置が前記第１の仮想直線から離れた前記ノズル列の他端部側に配置される第１の部位を有する。【選択図】図９</description><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTING</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD38QwM9XRRcPEMdvZwDHJ3VfBwdXTRUcAQDvXzDFFw9AMKuYZ5OrvyMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAjAyNjQxMDUyMLR2OiFAEATGgoDQ</recordid><startdate>20231005</startdate><enddate>20231005</enddate><creator>BANDO YOSHINORI</creator><scope>EVB</scope></search><sort><creationdate>20231005</creationdate><title>LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT AND DEVICE</title><author>BANDO YOSHINORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023140528A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTING</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><toplevel>online_resources</toplevel><creatorcontrib>BANDO YOSHINORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BANDO YOSHINORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT AND DEVICE</title><date>2023-10-05</date><risdate>2023</risdate><abstract>To provide a liquid discharge head capable of reducing an affection of an air current caused by media transport or head scanning.SOLUTION: There is provided a liquid discharge head comprising a nozzle plate on which, a plurality of nozzles is formed on a plane which is formed of a first direction and a second direction which is orthogonal to the first direction. The second direction is defined as a direction where the plurality of nozzles is arranged at equal intervals at a prescribed pitch corresponding to recording resolution, then, the plurality of nozzle rows formed of the nozzles are formed on the nozzle plate in an inclined state to the first direction. In the plurality of nozzle rows, when a virtual line connecting one end parts of the plurality of adjacent nozzle rows and having the same number of the nozzles, is defined as a first virtual line, on one end part of the nozzle plate in the second direction, a beginning position of the nozzle row is arranged closer to the other end part side of the nozzle row which is separated from the first virtual line.SELECTED DRAWING: Figure 9
【課題】媒体搬送またはヘッド走査による気流の影響を低減することが可能な液体吐出ヘッドを提供する。【解決手段】第１の方向と前記第１の方向に直交する第２の方向とがなす平面上に複数のノズルを形成したノズル板を備える液体吐出ヘッドであって、前記第２の方向を、前記複数のノズルが記録解像度に対応する所定のピッチで等間隔に並ぶ方向と定義したとき、前記複数のノズルによって構成される複数のノズル列は、前記第１の方向に対して傾斜をなして前記ノズル板に形成され、前記複数のノズル列において、ノズル数が同一である、隣接する複数のノズル列の一端部を結ぶ仮想直線を第１の仮想直線と定義したとき、前記ノズル板の前記第２の方向の一方の端部において、前記ノズル列の先頭位置が前記第１の仮想直線から離れた前記ノズル列の他端部側に配置される第１の部位を有する。【選択図】図９</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS |
| title | LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT AND DEVICE |
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