DEVICE FOR REMOVING SCALE OF STEEL SHEET STRAIGHTENING AND ROLLING MILL
PROBLEM TO BE SOLVED: To prevent the generation of indentation by scale by providing a baffle board and a pressurized air feeding header between adjacent upper straightening rolls and attaching a plurality of nozzles for jetting air at a prescribed inclined angle toward a material to be straightened...
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| creator | KANEDA NOBUHIRO AOYAMA TORU |
| description | PROBLEM TO BE SOLVED: To prevent the generation of indentation by scale by providing a baffle board and a pressurized air feeding header between adjacent upper straightening rolls and attaching a plurality of nozzles for jetting air at a prescribed inclined angle toward a material to be straightened. SOLUTION: A baffle board 7 having the width of the almost entire length of upper straightening rolls 2, 3 is arranged vertically to the material 1 to be straightened between the upper straightening rolls 2, 3, and the baffle board 7 is supported vertically movably through a cylinder device on the main-body frame of a straightening machine. It is preferable that the height of the baffle board 7 for the full width is equal to the height for the full-width at which the upper edge of the baffle board 7 is extended above the centers of the upper straightening rolls 2, 3 and the distance X between the lower edge of the baffle board 7 and the material 1 to be straightened is about 30 mm. The pressurized air feeding header 9 is fixed to the main-body frame of the straightening machine, the plurality of nozzles 8 are attached to the pressurized air feeding header 9 and arranged with a gradient so that the tip of each nozzle 8 is faced to the outside (the opposite side of a driving motor) of the upper straightening rolls 2, 3. |
| format | Patent |
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SOLUTION: A baffle board 7 having the width of the almost entire length of upper straightening rolls 2, 3 is arranged vertically to the material 1 to be straightened between the upper straightening rolls 2, 3, and the baffle board 7 is supported vertically movably through a cylinder device on the main-body frame of a straightening machine. It is preferable that the height of the baffle board 7 for the full width is equal to the height for the full-width at which the upper edge of the baffle board 7 is extended above the centers of the upper straightening rolls 2, 3 and the distance X between the lower edge of the baffle board 7 and the material 1 to be straightened is about 30 mm. The pressurized air feeding header 9 is fixed to the main-body frame of the straightening machine, the plurality of nozzles 8 are attached to the pressurized air feeding header 9 and arranged with a gradient so that the tip of each nozzle 8 is faced to the outside (the opposite side of a driving motor) of the upper straightening rolls 2, 3.</description><edition>7</edition><language>eng</language><subject>CLEANING ; CLEANING IN GENERAL ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; PUNCHING METAL ; ROLLING OF METAL ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2001</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=20010220&DB=EPODOC&CC=JP&NR=2001047132A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010220&DB=EPODOC&CC=JP&NR=2001047132A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANEDA NOBUHIRO</creatorcontrib><creatorcontrib>AOYAMA TORU</creatorcontrib><title>DEVICE FOR REMOVING SCALE OF STEEL SHEET STRAIGHTENING AND ROLLING MILL</title><description>PROBLEM TO BE SOLVED: To prevent the generation of indentation by scale by providing a baffle board and a pressurized air feeding header between adjacent upper straightening rolls and attaching a plurality of nozzles for jetting air at a prescribed inclined angle toward a material to be straightened. SOLUTION: A baffle board 7 having the width of the almost entire length of upper straightening rolls 2, 3 is arranged vertically to the material 1 to be straightened between the upper straightening rolls 2, 3, and the baffle board 7 is supported vertically movably through a cylinder device on the main-body frame of a straightening machine. It is preferable that the height of the baffle board 7 for the full width is equal to the height for the full-width at which the upper edge of the baffle board 7 is extended above the centers of the upper straightening rolls 2, 3 and the distance X between the lower edge of the baffle board 7 and the material 1 to be straightened is about 30 mm. The pressurized air feeding header 9 is fixed to the main-body frame of the straightening machine, the plurality of nozzles 8 are attached to the pressurized air feeding header 9 and arranged with a gradient so that the tip of each nozzle 8 is faced to the outside (the opposite side of a driving motor) of the upper straightening rolls 2, 3.</description><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>PUNCHING METAL</subject><subject>ROLLING OF METAL</subject><subject>TRANSPORTING</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB3cQ3zdHZVcPMPUghy9fUP8_RzVwh2dvRxVfB3UwgOcXX1UQj2cHUNAbKDHD3dPUJc_UBKHP1cFIL8fXxAbF9PHx8eBta0xJziVF4ozc2g5OYa4uyhm1qQH59aXJCYnJqXWhLvFWBkYGBoYGJuaGzkaEyUIgAMviyq</recordid><startdate>20010220</startdate><enddate>20010220</enddate><creator>KANEDA NOBUHIRO</creator><creator>AOYAMA TORU</creator><scope>EVB</scope></search><sort><creationdate>20010220</creationdate><title>DEVICE FOR REMOVING SCALE OF STEEL SHEET STRAIGHTENING AND ROLLING MILL</title><author>KANEDA NOBUHIRO ; AOYAMA TORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2001047132A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>CLEANING</topic><topic>CLEANING IN GENERAL</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PREVENTION OF FOULING IN GENERAL</topic><topic>PUNCHING METAL</topic><topic>ROLLING OF METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>KANEDA NOBUHIRO</creatorcontrib><creatorcontrib>AOYAMA TORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANEDA NOBUHIRO</au><au>AOYAMA TORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR REMOVING SCALE OF STEEL SHEET STRAIGHTENING AND ROLLING MILL</title><date>2001-02-20</date><risdate>2001</risdate><abstract>PROBLEM TO BE SOLVED: To prevent the generation of indentation by scale by providing a baffle board and a pressurized air feeding header between adjacent upper straightening rolls and attaching a plurality of nozzles for jetting air at a prescribed inclined angle toward a material to be straightened. SOLUTION: A baffle board 7 having the width of the almost entire length of upper straightening rolls 2, 3 is arranged vertically to the material 1 to be straightened between the upper straightening rolls 2, 3, and the baffle board 7 is supported vertically movably through a cylinder device on the main-body frame of a straightening machine. It is preferable that the height of the baffle board 7 for the full width is equal to the height for the full-width at which the upper edge of the baffle board 7 is extended above the centers of the upper straightening rolls 2, 3 and the distance X between the lower edge of the baffle board 7 and the material 1 to be straightened is about 30 mm. The pressurized air feeding header 9 is fixed to the main-body frame of the straightening machine, the plurality of nozzles 8 are attached to the pressurized air feeding header 9 and arranged with a gradient so that the tip of each nozzle 8 is faced to the outside (the opposite side of a driving motor) of the upper straightening rolls 2, 3.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CLEANING CLEANING IN GENERAL MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL PUNCHING METAL ROLLING OF METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | DEVICE FOR REMOVING SCALE OF STEEL SHEET STRAIGHTENING AND ROLLING MILL |
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