MATERIAL FOR RING ROLLING
The present invention provides a high quality material for ring rolling. The material includes radially outer and inner peripheral surfaces. In the material, a center of gravity on a half section is located so as to be closer to the outer peripheral surface in contact with a main roll than a center...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | YAGAMI, Tetsuya IWASA, Naoyuki NAGAO, Shinya AOKI, Chuya TERAMAE, Toshiya FUJITA, Etsuo MUKOUSE, Remi FUKUI, Tsuyoshi |
| description | The present invention provides a high quality material for ring rolling. The material includes radially outer and inner peripheral surfaces. In the material, a center of gravity on a half section is located so as to be closer to the outer peripheral surface in contact with a main roll than a center of the half section in a thickness direction, a shape of the half section includes a height reducing portion having a height from a center line dividing the half section into halves in a height direction, this height is gradually reduced toward the inner peripheral surface in contact with a mandrel roll, and the shape is formed in a substantially linear symmetry such that the center line is a symmetric axis. A height of the inner peripheral surface is from 20 % to 50 % of a maximum height of the material. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2977124B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2977124B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2977124B13</originalsourceid><addsrcrecordid>eNrjZJD0dQxxDfJ09FFw8w9SCPL0c1cI8vfxAdI8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDI0tzc0MjEydCYCCUAzWgfhw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MATERIAL FOR RING ROLLING</title><source>esp@cenet</source><creator>YAGAMI, Tetsuya ; IWASA, Naoyuki ; NAGAO, Shinya ; AOKI, Chuya ; TERAMAE, Toshiya ; FUJITA, Etsuo ; MUKOUSE, Remi ; FUKUI, Tsuyoshi</creator><creatorcontrib>YAGAMI, Tetsuya ; IWASA, Naoyuki ; NAGAO, Shinya ; AOKI, Chuya ; TERAMAE, Toshiya ; FUJITA, Etsuo ; MUKOUSE, Remi ; FUKUI, Tsuyoshi</creatorcontrib><description>The present invention provides a high quality material for ring rolling. The material includes radially outer and inner peripheral surfaces. In the material, a center of gravity on a half section is located so as to be closer to the outer peripheral surface in contact with a main roll than a center of the half section in a thickness direction, a shape of the half section includes a height reducing portion having a height from a center line dividing the half section into halves in a height direction, this height is gradually reduced toward the inner peripheral surface in contact with a mandrel roll, and the shape is formed in a substantially linear symmetry such that the center line is a symmetric axis. A height of the inner peripheral surface is from 20 % to 50 % of a maximum height of the material.</description><language>eng ; fre ; ger</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; METALLURGY ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2019</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=20190508&DB=EPODOC&CC=EP&NR=2977124B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190508&DB=EPODOC&CC=EP&NR=2977124B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAGAMI, Tetsuya</creatorcontrib><creatorcontrib>IWASA, Naoyuki</creatorcontrib><creatorcontrib>NAGAO, Shinya</creatorcontrib><creatorcontrib>AOKI, Chuya</creatorcontrib><creatorcontrib>TERAMAE, Toshiya</creatorcontrib><creatorcontrib>FUJITA, Etsuo</creatorcontrib><creatorcontrib>MUKOUSE, Remi</creatorcontrib><creatorcontrib>FUKUI, Tsuyoshi</creatorcontrib><title>MATERIAL FOR RING ROLLING</title><description>The present invention provides a high quality material for ring rolling. The material includes radially outer and inner peripheral surfaces. In the material, a center of gravity on a half section is located so as to be closer to the outer peripheral surface in contact with a main roll than a center of the half section in a thickness direction, a shape of the half section includes a height reducing portion having a height from a center line dividing the half section into halves in a height direction, this height is gradually reduced toward the inner peripheral surface in contact with a mandrel roll, and the shape is formed in a substantially linear symmetry such that the center line is a symmetric axis. A height of the inner peripheral surface is from 20 % to 50 % of a maximum height of the material.</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD0dQxxDfJ09FFw8w9SCPL0c1cI8vfxAdI8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDI0tzc0MjEydCYCCUAzWgfhw</recordid><startdate>20190508</startdate><enddate>20190508</enddate><creator>YAGAMI, Tetsuya</creator><creator>IWASA, Naoyuki</creator><creator>NAGAO, Shinya</creator><creator>AOKI, Chuya</creator><creator>TERAMAE, Toshiya</creator><creator>FUJITA, Etsuo</creator><creator>MUKOUSE, Remi</creator><creator>FUKUI, Tsuyoshi</creator><scope>EVB</scope></search><sort><creationdate>20190508</creationdate><title>MATERIAL FOR RING ROLLING</title><author>YAGAMI, Tetsuya ; IWASA, Naoyuki ; NAGAO, Shinya ; AOKI, Chuya ; TERAMAE, Toshiya ; FUJITA, Etsuo ; MUKOUSE, Remi ; FUKUI, Tsuyoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2977124B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>YAGAMI, Tetsuya</creatorcontrib><creatorcontrib>IWASA, Naoyuki</creatorcontrib><creatorcontrib>NAGAO, Shinya</creatorcontrib><creatorcontrib>AOKI, Chuya</creatorcontrib><creatorcontrib>TERAMAE, Toshiya</creatorcontrib><creatorcontrib>FUJITA, Etsuo</creatorcontrib><creatorcontrib>MUKOUSE, Remi</creatorcontrib><creatorcontrib>FUKUI, Tsuyoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAGAMI, Tetsuya</au><au>IWASA, Naoyuki</au><au>NAGAO, Shinya</au><au>AOKI, Chuya</au><au>TERAMAE, Toshiya</au><au>FUJITA, Etsuo</au><au>MUKOUSE, Remi</au><au>FUKUI, Tsuyoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MATERIAL FOR RING ROLLING</title><date>2019-05-08</date><risdate>2019</risdate><abstract>The present invention provides a high quality material for ring rolling. The material includes radially outer and inner peripheral surfaces. In the material, a center of gravity on a half section is located so as to be closer to the outer peripheral surface in contact with a main roll than a center of the half section in a thickness direction, a shape of the half section includes a height reducing portion having a height from a center line dividing the half section into halves in a height direction, this height is gradually reduced toward the inner peripheral surface in contact with a mandrel roll, and the shape is formed in a substantially linear symmetry such that the center line is a symmetric axis. A height of the inner peripheral surface is from 20 % to 50 % of a maximum height of the material.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2977124B1 |
| source | esp@cenet |
| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | MATERIAL FOR RING ROLLING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T12%3A24%3A46IST&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=YAGAMI,%20Tetsuya&rft.date=2019-05-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2977124B1%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 |