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公开(公告)号:US10183342B2
公开(公告)日:2019-01-22
申请号:US14785508
申请日:2014-03-17
申请人: DIAGER
发明人: Olivier Bonhomme
摘要: The invention concerns a cutting tip (6) comprising: a core (10) that extends axially; and at least a first branch (12) and a second branch (14) that extend radially from the core (10), each comprising: a proximal portion (12a, 14a) connected to the core (10), a distal portion (12b, 14b), and a central portion (12c, 14c) connecting the proximal portion (12a, 14a) and the distal portion (12b, 14b); and a cutting edge (12d, 14d) extending at least along the distal portion (12b, 14b) and the central portion (12c, 14c); in which: the distal portion (12b) of the first branch (12) is arranged radially forward relative to the central portion (12c) of the first branch (12); and the central portion (14c) of the second branch (14) is arranged radially forward relative to the distal portion (14b) of the second branch (14).
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公开(公告)号:USD833490S1
公开(公告)日:2018-11-13
申请号:US29601354
申请日:2017-04-21
申请人: DIAGER
设计人: François Defougeres
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公开(公告)号:US20160082524A1
公开(公告)日:2016-03-24
申请号:US14785508
申请日:2014-03-17
申请人: DIAGER
发明人: Olivier BONHOMME
CPC分类号: B23B51/02 , B23B2200/0423 , B23B2251/02 , B23B2251/46 , B23B2251/50 , E21B10/42 , E21B10/44 , E21B10/58 , Y10T408/909
摘要: The invention concerns a cutting tip (6) comprising: a core (10) that extends axially; and at least a first branch (12) and a second branch (14) that extend radially from the core (10), each comprising: a proximal portion (12a, 14a) connected to the core (10), a distal portion (12b, 14b), and a central portion (12c, 14c) connecting the proximal portion (12a, 14a) and the distal portion (12b, 14b); and a cutting edge (12d, 14d) extending at least along the distal portion (12b, 14b) and the central portion (12c, 14c); in which: the distal portion (12b) of the first branch (12) is arranged radially forward relative to the central portion (12c) of the first branch (12); and the central portion (14c) of the second branch (14) is arranged radially forward relative to the distal portion (14b) of the second branch (14).
摘要翻译: 本发明涉及一种切割尖端(6),包括:轴向延伸的芯部(10); 以及至少第一分支(12)和第二分支(14),其从所述芯(10)径向延伸,每个包括:连接到所述芯(10)的近端部分(12a,14a),远端部分 ,14b)和连接所述近端部(12a,14a)和所述远端部(12b,14b)的中央部(12c,14c)。 和至少沿着远端部分(12b,14b)延伸的切割刃(12d,14d)和中心部分(12c,14c); 其中:第一分支(12)的远端部分(12b)相对于第一分支(12)的中心部分(12c)径向向前布置; 并且第二分支(14)的中心部分(14c)相对于第二分支(14)的远端部分(14b)沿径向向前布置。
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