DEVICE FOR OPENING AND CLOSING SHUTTER
PROBLEM TO BE SOLVED: To provide a device for opening and closing a shutter which improves a manufacturing capacity of a plant by surely delivering a stored object such as a cement slurry from a container in short time.SOLUTION: In a device for opening and closing a shutter for discharging an object...
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| creator | OTSUKA KOICHI KAMISAKA NORIAKI |
| description | PROBLEM TO BE SOLVED: To provide a device for opening and closing a shutter which improves a manufacturing capacity of a plant by surely delivering a stored object such as a cement slurry from a container in short time.SOLUTION: In a device for opening and closing a shutter for discharging an object in a container 21 by opening and closing a shutter 34 provided at a discharge port 33 of the container 21, a slider 35 is provided at the shutter 34 and a driving shaft 46 is provided through a driving shaft hole 36 of the slider 35, in which a cross groove 47 is formed on an outer circumference of the driving shaft 46 at a predetermined length which crosses with each other in a spiral manner. At both ends of the cross groove 47, a reverse groove 48 is provided continuously with the cross groove 47. A fitting hook 40 of a swingable piece 38 provided on the slider 35 is freely fitted to the cross groove 47 so as to reciprocally move the slider 35 by a one-direction rotation of the driving shaft 46.SELECTED DRAWING: Figure 1
【課題】セメントスラリーなどの収容物を容器内から短時間で、確実に送り出すことによりプラントの製造能力を高めるシャッターの開閉装置を提供すること。【解決手段】容器２１内の収容物を、前記容器２１の排出口３３に設けたシャッター３４を開閉して排出するためのシャッターの開閉装置において、前記シャッター３４にスライダー３５を設け、スライダー３５の駆動軸孔３６に駆動軸４６を貫通し、この駆動軸４６の外周に螺旋状の互いに交差するクロス溝４７を所定長形成する。このクロス溝４７の両端に、このクロス溝４７と連続する反転溝部４８を設け、このクロス溝４７に、前記スライダー３５に設けた揺動駒３８の嵌合爪体４０を遊嵌し、前記駆動軸４６の一方向の回転により前記スライダー３５を往復動せしめる。【選択図】図１ |
| format | Patent |
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【課題】セメントスラリーなどの収容物を容器内から短時間で、確実に送り出すことによりプラントの製造能力を高めるシャッターの開閉装置を提供すること。【解決手段】容器２１内の収容物を、前記容器２１の排出口３３に設けたシャッター３４を開閉して排出するためのシャッターの開閉装置において、前記シャッター３４にスライダー３５を設け、スライダー３５の駆動軸孔３６に駆動軸４６を貫通し、この駆動軸４６の外周に螺旋状の互いに交差するクロス溝４７を所定長形成する。このクロス溝４７の両端に、このクロス溝４７と連続する反転溝部４８を設け、このクロス溝４７に、前記スライダー３５に設けた揺動駒３８の嵌合爪体４０を遊嵌し、前記駆動軸４６の一方向の回転により前記スライダー３５を往復動せしめる。【選択図】図１</description><language>eng ; jpn</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PREPARING CLAY ; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER ; TAPS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VALVES ; WEAPONS ; WORKING CEMENT, CLAY, OR STONE</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=20171012&DB=EPODOC&CC=JP&NR=2017187112A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171012&DB=EPODOC&CC=JP&NR=2017187112A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTSUKA KOICHI</creatorcontrib><creatorcontrib>KAMISAKA NORIAKI</creatorcontrib><title>DEVICE FOR OPENING AND CLOSING SHUTTER</title><description>PROBLEM TO BE SOLVED: To provide a device for opening and closing a shutter which improves a manufacturing capacity of a plant by surely delivering a stored object such as a cement slurry from a container in short time.SOLUTION: In a device for opening and closing a shutter for discharging an object in a container 21 by opening and closing a shutter 34 provided at a discharge port 33 of the container 21, a slider 35 is provided at the shutter 34 and a driving shaft 46 is provided through a driving shaft hole 36 of the slider 35, in which a cross groove 47 is formed on an outer circumference of the driving shaft 46 at a predetermined length which crosses with each other in a spiral manner. At both ends of the cross groove 47, a reverse groove 48 is provided continuously with the cross groove 47. A fitting hook 40 of a swingable piece 38 provided on the slider 35 is freely fitted to the cross groove 47 so as to reciprocally move the slider 35 by a one-direction rotation of the driving shaft 46.SELECTED DRAWING: Figure 1
【課題】セメントスラリーなどの収容物を容器内から短時間で、確実に送り出すことによりプラントの製造能力を高めるシャッターの開閉装置を提供すること。【解決手段】容器２１内の収容物を、前記容器２１の排出口３３に設けたシャッター３４を開閉して排出するためのシャッターの開閉装置において、前記シャッター３４にスライダー３５を設け、スライダー３５の駆動軸孔３６に駆動軸４６を貫通し、この駆動軸４６の外周に螺旋状の互いに交差するクロス溝４７を所定長形成する。このクロス溝４７の両端に、このクロス溝４７と連続する反転溝部４８を設け、このクロス溝４７に、前記スライダー３５に設けた揺動駒３８の嵌合爪体４０を遊嵌し、前記駆動軸４６の一方向の回転により前記スライダー３５を往復動せしめる。【選択図】図１</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARING CLAY</subject><subject>PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VALVES</subject><subject>WEAPONS</subject><subject>WORKING CEMENT, CLAY, OR STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzcQ3zdHZVcPMPUvAPcPXz9HNXcPRzUXD28Q8GsYM9QkNCXIN4GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgaG5oYW5oaGRozFRigD1HCPV</recordid><startdate>20171012</startdate><enddate>20171012</enddate><creator>OTSUKA KOICHI</creator><creator>KAMISAKA NORIAKI</creator><scope>EVB</scope></search><sort><creationdate>20171012</creationdate><title>DEVICE FOR OPENING AND CLOSING SHUTTER</title><author>OTSUKA KOICHI ; KAMISAKA NORIAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017187112A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARING CLAY</topic><topic>PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VALVES</topic><topic>WEAPONS</topic><topic>WORKING CEMENT, CLAY, OR STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>OTSUKA KOICHI</creatorcontrib><creatorcontrib>KAMISAKA NORIAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTSUKA KOICHI</au><au>KAMISAKA NORIAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR OPENING AND CLOSING SHUTTER</title><date>2017-10-12</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide a device for opening and closing a shutter which improves a manufacturing capacity of a plant by surely delivering a stored object such as a cement slurry from a container in short time.SOLUTION: In a device for opening and closing a shutter for discharging an object in a container 21 by opening and closing a shutter 34 provided at a discharge port 33 of the container 21, a slider 35 is provided at the shutter 34 and a driving shaft 46 is provided through a driving shaft hole 36 of the slider 35, in which a cross groove 47 is formed on an outer circumference of the driving shaft 46 at a predetermined length which crosses with each other in a spiral manner. At both ends of the cross groove 47, a reverse groove 48 is provided continuously with the cross groove 47. A fitting hook 40 of a swingable piece 38 provided on the slider 35 is freely fitted to the cross groove 47 so as to reciprocally move the slider 35 by a one-direction rotation of the driving shaft 46.SELECTED DRAWING: Figure 1
【課題】セメントスラリーなどの収容物を容器内から短時間で、確実に送り出すことによりプラントの製造能力を高めるシャッターの開閉装置を提供すること。【解決手段】容器２１内の収容物を、前記容器２１の排出口３３に設けたシャッター３４を開閉して排出するためのシャッターの開閉装置において、前記シャッター３４にスライダー３５を設け、スライダー３５の駆動軸孔３６に駆動軸４６を貫通し、この駆動軸４６の外周に螺旋状の互いに交差するクロス溝４７を所定長形成する。このクロス溝４７の両端に、このクロス溝４７と連続する反転溝部４８を設け、このクロス溝４７に、前記スライダー３５に設けた揺動駒３８の嵌合爪体４０を遊嵌し、前記駆動軸４６の一方向の回転により前記スライダー３５を往復動せしめる。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS WORKING CEMENT, CLAY, OR STONE |
| title | DEVICE FOR OPENING AND CLOSING SHUTTER |
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