A milling insert
The invention concerns a milling insert, which comprises an upper side (1), an under side (2), and a clearance face (3) between the same. In the milling insert, there is included at least one cutting edge (5) that includes two main edges (6), which converge toward a nose edge (7). The cutting edge (...
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| creator | Wandebäck, Gustaf Jansson, Jörgen |
| description | The invention concerns a milling insert, which comprises an upper side (1), an under side (2), and a clearance face (3) between the same. In the milling insert, there is included at least one cutting edge (5) that includes two main edges (6), which converge toward a nose edge (7). The cutting edge (5) is formed between two ground part surfaces situated on both sides of a cutting edge line, viz ., on one hand, a primary clearance surface (8), which is included in the clearance face (3) and is off-plane from a lower, secondary clearance surface (9), and, on the other hand, a peripheral chip surface (10), which is included in the upper side and situated on a higher level than a land (12) being inside, and which is narrower than the primary clearance surface (8) as well as has a width of at least 0,3 mm. The milling insert may advantageously be used in milling tools for gear hobbing. |
| format | Patent |
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In the milling insert, there is included at least one cutting edge (5) that includes two main edges (6), which converge toward a nose edge (7). The cutting edge (5) is formed between two ground part surfaces situated on both sides of a cutting edge line, viz ., on one hand, a primary clearance surface (8), which is included in the clearance face (3) and is off-plane from a lower, secondary clearance surface (9), and, on the other hand, a peripheral chip surface (10), which is included in the upper side and situated on a higher level than a land (12) being inside, and which is narrower than the primary clearance surface (8) as well as has a width of at least 0,3 mm. The milling insert may advantageously be used in milling tools for gear hobbing.</description><language>eng ; fre ; ger</language><subject>MACHINE TOOLS ; MAKING GEARS OR TOOTHED RACKS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; MILLING ; PERFORMING OPERATIONS ; TRANSPORTING</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=20170830&DB=EPODOC&CC=EP&NR=2682215A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170830&DB=EPODOC&CC=EP&NR=2682215A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wandebäck, Gustaf</creatorcontrib><creatorcontrib>Jansson, Jörgen</creatorcontrib><title>A milling insert</title><description>The invention concerns a milling insert, which comprises an upper side (1), an under side (2), and a clearance face (3) between the same. In the milling insert, there is included at least one cutting edge (5) that includes two main edges (6), which converge toward a nose edge (7). The cutting edge (5) is formed between two ground part surfaces situated on both sides of a cutting edge line, viz ., on one hand, a primary clearance surface (8), which is included in the clearance face (3) and is off-plane from a lower, secondary clearance surface (9), and, on the other hand, a peripheral chip surface (10), which is included in the upper side and situated on a higher level than a land (12) being inside, and which is narrower than the primary clearance surface (8) as well as has a width of at least 0,3 mm. The milling insert may advantageously be used in milling tools for gear hobbing.</description><subject>MACHINE TOOLS</subject><subject>MAKING GEARS OR TOOTHED RACKS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>MILLING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBwVMjNzMnJzEtXyMwrTi0q4WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRmYWRkaGpo7GxkQoAQBU5h6Z</recordid><startdate>20170830</startdate><enddate>20170830</enddate><creator>Wandebäck, Gustaf</creator><creator>Jansson, Jörgen</creator><scope>EVB</scope></search><sort><creationdate>20170830</creationdate><title>A milling insert</title><author>Wandebäck, Gustaf ; Jansson, Jörgen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2682215A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</creationdate><topic>MACHINE TOOLS</topic><topic>MAKING GEARS OR TOOTHED RACKS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>MILLING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Wandebäck, Gustaf</creatorcontrib><creatorcontrib>Jansson, Jörgen</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wandebäck, Gustaf</au><au>Jansson, Jörgen</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A milling insert</title><date>2017-08-30</date><risdate>2017</risdate><abstract>The invention concerns a milling insert, which comprises an upper side (1), an under side (2), and a clearance face (3) between the same. In the milling insert, there is included at least one cutting edge (5) that includes two main edges (6), which converge toward a nose edge (7). The cutting edge (5) is formed between two ground part surfaces situated on both sides of a cutting edge line, viz ., on one hand, a primary clearance surface (8), which is included in the clearance face (3) and is off-plane from a lower, secondary clearance surface (9), and, on the other hand, a peripheral chip surface (10), which is included in the upper side and situated on a higher level than a land (12) being inside, and which is narrower than the primary clearance surface (8) as well as has a width of at least 0,3 mm. The milling insert may advantageously be used in milling tools for gear hobbing.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | MACHINE TOOLS MAKING GEARS OR TOOTHED RACKS METAL-WORKING NOT OTHERWISE PROVIDED FOR MILLING PERFORMING OPERATIONS TRANSPORTING |
| title | A milling insert |
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