PRINTING UNIT AND PRINTER
PROBLEM TO BE SOLVED: To provide a printing unit that prevents foreign matter such as a piece of paper from entering between a light receiving part and a light emitting part and that can suppress occurrence of erroneous detection, and to provide a printer.SOLUTION: A printing unit comprises: a holde...
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creator | JINBO SEIICHI |
description | PROBLEM TO BE SOLVED: To provide a printing unit that prevents foreign matter such as a piece of paper from entering between a light receiving part and a light emitting part and that can suppress occurrence of erroneous detection, and to provide a printer.SOLUTION: A printing unit comprises: a holder 21 that can slidably move so as to freely approach a fixed blade and be separated from it; a movable blade held by the holder 21; and a sensor part 50 that detects an operation of the holder 21. The sensor part 50 comprises: a pair of wall parts 50A, 50B fixed to a holder housing 15 accommodating the holder 21, and arranged oppositely to each other with a space between them; a light emitting part 51b provided on the one wall part 50A; a light receiving part 51c provided on the other wall part 50B; an inserted piece 52 provided to the holder 21, inserted between the one pair of wall parts 50A, 50B, and intercepting detection light B emitted from the light emitting part 51b toward the light receiving part 51c; and pressing members 55, 55 provided to the holder 21 and pressing a fine piece of paper Ps on both outer sides of the pair of wall parts 50A, 50B.SELECTED DRAWING: Figure 7
【課題】受光部と発光部との間に紙片等の異物が入り込むのを防止し、誤検知の発生を抑えることのできる印字ユニットおよびプリンタを提供する。【解決手段】固定刃に対して接近離間自在にスライド移動可能とされたホルダ21と、ホルダ21に保持された可動刃と、ホルダ21の動作を検出するセンサ部50と、を備え、センサ部50は、ホルダ21を収容するホルダハウジング15に固定され、間隔を空けて対向配置された一対の壁部50A,50Bと、一方の壁部50Aに設けられた発光部51bと、他方の壁部50Bに設けられた受光部51cと、ホルダ21に設けられ、一対の壁部50A,50B間に挿入されて、発光部51bから受光部51cに向かって発光される検出光Bを遮る挿入片52と、ホルダ21に設けられ、一対の壁部50A,50Bの両外側において細片Psを押さえ込む押さえ部材55,55と、を備える。【選択図】図7 |
format | Patent |
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【課題】受光部と発光部との間に紙片等の異物が入り込むのを防止し、誤検知の発生を抑えることのできる印字ユニットおよびプリンタを提供する。【解決手段】固定刃に対して接近離間自在にスライド移動可能とされたホルダ21と、ホルダ21に保持された可動刃と、ホルダ21の動作を検出するセンサ部50と、を備え、センサ部50は、ホルダ21を収容するホルダハウジング15に固定され、間隔を空けて対向配置された一対の壁部50A,50Bと、一方の壁部50Aに設けられた発光部51bと、他方の壁部50Bに設けられた受光部51cと、ホルダ21に設けられ、一対の壁部50A,50B間に挿入されて、発光部51bから受光部51cに向かって発光される検出光Bを遮る挿入片52と、ホルダ21に設けられ、一対の壁部50A,50Bの両外側において細片Psを押さえ込む押さえ部材55,55と、を備える。【選択図】図7</description><language>eng ; jpn</language><subject>CONVEYING ; CORRECTION OF TYPOGRAPHICAL ERRORS ; HANDLING THIN OR FILAMENTARY MATERIAL ; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; PACKING ; PERFORMING OPERATIONS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; STORING ; TRANSPORTING ; TYPEWRITERS</subject><creationdate>2017</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=20170427&DB=EPODOC&CC=JP&NR=2017077674A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170427&DB=EPODOC&CC=JP&NR=2017077674A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JINBO SEIICHI</creatorcontrib><title>PRINTING UNIT AND PRINTER</title><description>PROBLEM TO BE SOLVED: To provide a printing unit that prevents foreign matter such as a piece of paper from entering between a light receiving part and a light emitting part and that can suppress occurrence of erroneous detection, and to provide a printer.SOLUTION: A printing unit comprises: a holder 21 that can slidably move so as to freely approach a fixed blade and be separated from it; a movable blade held by the holder 21; and a sensor part 50 that detects an operation of the holder 21. The sensor part 50 comprises: a pair of wall parts 50A, 50B fixed to a holder housing 15 accommodating the holder 21, and arranged oppositely to each other with a space between them; a light emitting part 51b provided on the one wall part 50A; a light receiving part 51c provided on the other wall part 50B; an inserted piece 52 provided to the holder 21, inserted between the one pair of wall parts 50A, 50B, and intercepting detection light B emitted from the light emitting part 51b toward the light receiving part 51c; and pressing members 55, 55 provided to the holder 21 and pressing a fine piece of paper Ps on both outer sides of the pair of wall parts 50A, 50B.SELECTED DRAWING: Figure 7
【課題】受光部と発光部との間に紙片等の異物が入り込むのを防止し、誤検知の発生を抑えることのできる印字ユニットおよびプリンタを提供する。【解決手段】固定刃に対して接近離間自在にスライド移動可能とされたホルダ21と、ホルダ21に保持された可動刃と、ホルダ21の動作を検出するセンサ部50と、を備え、センサ部50は、ホルダ21を収容するホルダハウジング15に固定され、間隔を空けて対向配置された一対の壁部50A,50Bと、一方の壁部50Aに設けられた発光部51bと、他方の壁部50Bに設けられた受光部51cと、ホルダ21に設けられ、一対の壁部50A,50B間に挿入されて、発光部51bから受光部51cに向かって発光される検出光Bを遮る挿入片52と、ホルダ21に設けられ、一対の壁部50A,50Bの両外側において細片Psを押さえ込む押さえ部材55,55と、を備える。【選択図】図7</description><subject>CONVEYING</subject><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAMCPL0C_H0c1cI9fMMUXD0c1EAi7gG8TCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwNDcwNzczNzE0djohQBAFhPIIg</recordid><startdate>20170427</startdate><enddate>20170427</enddate><creator>JINBO SEIICHI</creator><scope>EVB</scope></search><sort><creationdate>20170427</creationdate><title>PRINTING UNIT AND PRINTER</title><author>JINBO SEIICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017077674A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>CONVEYING</topic><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</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>JINBO SEIICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JINBO SEIICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PRINTING UNIT AND PRINTER</title><date>2017-04-27</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide a printing unit that prevents foreign matter such as a piece of paper from entering between a light receiving part and a light emitting part and that can suppress occurrence of erroneous detection, and to provide a printer.SOLUTION: A printing unit comprises: a holder 21 that can slidably move so as to freely approach a fixed blade and be separated from it; a movable blade held by the holder 21; and a sensor part 50 that detects an operation of the holder 21. The sensor part 50 comprises: a pair of wall parts 50A, 50B fixed to a holder housing 15 accommodating the holder 21, and arranged oppositely to each other with a space between them; a light emitting part 51b provided on the one wall part 50A; a light receiving part 51c provided on the other wall part 50B; an inserted piece 52 provided to the holder 21, inserted between the one pair of wall parts 50A, 50B, and intercepting detection light B emitted from the light emitting part 51b toward the light receiving part 51c; and pressing members 55, 55 provided to the holder 21 and pressing a fine piece of paper Ps on both outer sides of the pair of wall parts 50A, 50B.SELECTED DRAWING: Figure 7
【課題】受光部と発光部との間に紙片等の異物が入り込むのを防止し、誤検知の発生を抑えることのできる印字ユニットおよびプリンタを提供する。【解決手段】固定刃に対して接近離間自在にスライド移動可能とされたホルダ21と、ホルダ21に保持された可動刃と、ホルダ21の動作を検出するセンサ部50と、を備え、センサ部50は、ホルダ21を収容するホルダハウジング15に固定され、間隔を空けて対向配置された一対の壁部50A,50Bと、一方の壁部50Aに設けられた発光部51bと、他方の壁部50Bに設けられた受光部51cと、ホルダ21に設けられ、一対の壁部50A,50B間に挿入されて、発光部51bから受光部51cに向かって発光される検出光Bを遮る挿入片52と、ホルダ21に設けられ、一対の壁部50A,50Bの両外側において細片Psを押さえ込む押さえ部材55,55と、を備える。【選択図】図7</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CONVEYING CORRECTION OF TYPOGRAPHICAL ERRORS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PACKING PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS STORING TRANSPORTING TYPEWRITERS |
title | PRINTING UNIT AND PRINTER |
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