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1.发明公开
公开(公告)号：EP2345493A4
公开(公告)日：2012-03-28
申请号：EP09823340
申请日：2009-10-29
发明人： WATANABE SHOICHIRO , NAGAYA HIDEHIKO , ASO NORIO , IMAI YASUHARU
CPC分类号： B23B29/043 , B23B27/007 , B23B27/10 , B23B2220/123 , Y10T82/10 , Y10T82/16065 , Y10T407/14
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公开(公告)号：EP2140959A4
公开(公告)日：2011-04-13
申请号：EP08740640
申请日：2008-04-18
发明人： NAGAYA HIDEHIKO , ASO NORIO , IMAI YASUHARU
CPC分类号： B23B27/04 , B23B2200/204 , B23B2220/12 , B23B2270/54 , Y10T407/23 , Y10T407/235 , Y10T407/24 , Y10T407/25 , Y10T408/03
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公开(公告)号：EP2532460A4
公开(公告)日：2018-04-18
申请号：EP11739859
申请日：2011-02-04
CPC分类号： B23B27/04 , B23B29/043 , B23B2200/201 , B23B2205/02 , B23B2220/126 , Y10T82/10 , Y10T407/22 , Y10T407/2282 , Y10T407/2288 , Y10T407/24
摘要： A cutting insert (130) is formed to be rotationally symmetric with respect to an axis line (C3) of a height direction and to be planarly symmetric with respect to a virtual plane of the insert (VS1), an axis line (C2) of a traverse direction is gradually inclined toward the front of a rotational direction around which a workpiece (W) rotates moving toward a first traverse direction (C2A), an axis line (C1) of a longitudinal direction extends toward a lower surface side of an insert body (131) so as to approach a virtual plane of the tool moving toward a first longitudinal direction (C1A), and one corner portion (143C) in the other cutting edge (132B) is disposed further toward a first traverse direction (C2A) than one corner portion (143A) in one cutting edge (132A).
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公开(公告)号：EP2570209A4
公开(公告)日：2015-12-16
申请号：EP11780644
申请日：2011-05-11
CPC分类号： B23B29/043 , B23B27/086 , B23B2220/126 , Y10T407/194 , Y10T407/22 , Y10T407/225 , Y10T407/2286 , Y10T407/25
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公开(公告)号：EP2347841A4
公开(公告)日：2012-03-28
申请号：EP09823341
申请日：2009-10-29
发明人： WATANABE SHOICHIRO , NAGAYA HIDEHIKO , ASO NORIO , IMAI YASUHARU
CPC分类号： B23B27/007 , B23B27/10 , B23B29/043 , B23B29/046 , B23B2220/123 , Y10T407/14 , Y10T407/225 , Y10T407/2272 , Y10T407/2282 , Y10T407/25
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6.发明公开HEAD MEMBER AND TOOL MAIN BODY OF DETACHABLE INSERT CUTTING TOOL, AND DETACHABLE INSERT CUTTING TOOL 有权头件工具及关键要素装有可拆卸INSERT和切削刀具具有可拆卸应用的刀具
公开(公告)号：EP2208562A4
公开(公告)日：2012-03-28
申请号：EP08843766
申请日：2008-10-28
发明人： NAGAYA HIDEHIKO , ASO NORIO , IMAI YASUHARU
CPC分类号： B23B29/046 , B23B29/043 , B23B2205/02 , Y10T407/2282 , Y10T407/2288
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7.发明公开HEAD MEMBER AND TOOL MAIN BODY OF DETACHABLE INSERT CUTTING TOOL, AND DETACHABLE INSERT CUTTING TOOL 有权头件工具及关键要素装有可拆卸INSERT和切削刀具具有可拆卸应用的刀具
公开(公告)号：EP2208563A4
公开(公告)日：2011-04-27
申请号：EP08845496
申请日：2008-10-28
发明人： NAGAYA HIDEHIKO , ASO NORIO , IMAI YASUHARU
CPC分类号： B23B29/043 , B23B27/04 , B23B2205/02 , Y10T407/227 , Y10T407/2282 , Y10T407/2286 , Y10T407/2288
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