TAKING-UP DEVICE FOR OPTICAL FIBER
PURPOSE:To permit the continuous taking-up by installing a slit detecting sensor, clutch having the unidirectional revolution operation function which is operated by the detection signal, and an optical fiber pushing-out guide bar which moves in reciprocation, interlocked with the above-described cl...
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| creator | UCHINO FUMITAKA TSUNEISHI KATSUYUKI |
| description | PURPOSE:To permit the continuous taking-up by installing a slit detecting sensor, clutch having the unidirectional revolution operation function which is operated by the detection signal, and an optical fiber pushing-out guide bar which moves in reciprocation, interlocked with the above-described clutch. CONSTITUTION:An optical fiber A is winding-started between the intermediate collars 3 and 6 of a bobbin 1, and after a proper quantity is wound, the position of the slit 4 of the intermediate collar 3 is detected by a slit detecting sensor 7, and a unidirectional clutch 8 is operated. Then, revolution is transmitted by one revolution onto a driving disc 14, and when the driving disc 14 is revolved, the revolution movement is converted to a straight line movement through a crankshaft 15, and the optical fiber A is pushed out towards the inside by a guide bar 9. When the pushing-out quantity becomes max., the slit 4 of the intermediate collar 3 of the bobbin 1 is set to the traveling position of the optical fiber A, and said optical fiber A passes through the slit 4, and taken up onto a bobbin shaft 2 set between the intermediate collars 3 and 5. |
| format | Patent |
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CONSTITUTION:An optical fiber A is winding-started between the intermediate collars 3 and 6 of a bobbin 1, and after a proper quantity is wound, the position of the slit 4 of the intermediate collar 3 is detected by a slit detecting sensor 7, and a unidirectional clutch 8 is operated. Then, revolution is transmitted by one revolution onto a driving disc 14, and when the driving disc 14 is revolved, the revolution movement is converted to a straight line movement through a crankshaft 15, and the optical fiber A is pushed out towards the inside by a guide bar 9. When the pushing-out quantity becomes max., the slit 4 of the intermediate collar 3 of the bobbin 1 is set to the traveling position of the optical fiber A, and said optical fiber A passes through the slit 4, and taken up onto a bobbin shaft 2 set between the intermediate collars 3 and 5.</description><language>eng</language><subject>CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PACKING ; PERFORMING OPERATIONS ; PHYSICS ; STORING ; TRANSPORTING</subject><creationdate>1989</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=19890208&DB=EPODOC&CC=JP&NR=S6438379A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19890208&DB=EPODOC&CC=JP&NR=S6438379A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>UCHINO FUMITAKA</creatorcontrib><creatorcontrib>TSUNEISHI KATSUYUKI</creatorcontrib><title>TAKING-UP DEVICE FOR OPTICAL FIBER</title><description>PURPOSE:To permit the continuous taking-up by installing a slit detecting sensor, clutch having the unidirectional revolution operation function which is operated by the detection signal, and an optical fiber pushing-out guide bar which moves in reciprocation, interlocked with the above-described clutch. CONSTITUTION:An optical fiber A is winding-started between the intermediate collars 3 and 6 of a bobbin 1, and after a proper quantity is wound, the position of the slit 4 of the intermediate collar 3 is detected by a slit detecting sensor 7, and a unidirectional clutch 8 is operated. Then, revolution is transmitted by one revolution onto a driving disc 14, and when the driving disc 14 is revolved, the revolution movement is converted to a straight line movement through a crankshaft 15, and the optical fiber A is pushed out towards the inside by a guide bar 9. When the pushing-out quantity becomes max., the slit 4 of the intermediate collar 3 of the bobbin 1 is set to the traveling position of the optical fiber A, and said optical fiber A passes through the slit 4, and taken up onto a bobbin shaft 2 set between the intermediate collars 3 and 5.</description><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>STORING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1989</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAKcfT29HPXDQ1QcHEN83R2VXDzD1LwDwjxdHb0UXDzdHIN4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8V4BwWYmxhbG5paOxkQoAQDkYyIq</recordid><startdate>19890208</startdate><enddate>19890208</enddate><creator>UCHINO FUMITAKA</creator><creator>TSUNEISHI KATSUYUKI</creator><scope>EVB</scope></search><sort><creationdate>19890208</creationdate><title>TAKING-UP DEVICE FOR OPTICAL FIBER</title><author>UCHINO FUMITAKA ; TSUNEISHI KATSUYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6438379A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1989</creationdate><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>STORING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>UCHINO FUMITAKA</creatorcontrib><creatorcontrib>TSUNEISHI KATSUYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>UCHINO FUMITAKA</au><au>TSUNEISHI KATSUYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TAKING-UP DEVICE FOR OPTICAL FIBER</title><date>1989-02-08</date><risdate>1989</risdate><abstract>PURPOSE:To permit the continuous taking-up by installing a slit detecting sensor, clutch having the unidirectional revolution operation function which is operated by the detection signal, and an optical fiber pushing-out guide bar which moves in reciprocation, interlocked with the above-described clutch. CONSTITUTION:An optical fiber A is winding-started between the intermediate collars 3 and 6 of a bobbin 1, and after a proper quantity is wound, the position of the slit 4 of the intermediate collar 3 is detected by a slit detecting sensor 7, and a unidirectional clutch 8 is operated. Then, revolution is transmitted by one revolution onto a driving disc 14, and when the driving disc 14 is revolved, the revolution movement is converted to a straight line movement through a crankshaft 15, and the optical fiber A is pushed out towards the inside by a guide bar 9. When the pushing-out quantity becomes max., the slit 4 of the intermediate collar 3 of the bobbin 1 is set to the traveling position of the optical fiber A, and said optical fiber A passes through the slit 4, and taken up onto a bobbin shaft 2 set between the intermediate collars 3 and 5.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PACKING PERFORMING OPERATIONS PHYSICS STORING TRANSPORTING |
| title | TAKING-UP DEVICE FOR OPTICAL FIBER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T12%3A37%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=UCHINO%20FUMITAKA&rft.date=1989-02-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPS6438379A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |