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1. 发明申请

US20130223942A1 Milling Insert and Milling Tip-Replacement-Type Rotary Cutting Tool 有权
标题翻译：铣削刀片和铣削尖头替换型旋转刀具
公开(公告)号：US20130223942A1
公开(公告)日：2013-08-29
申请号：US13882290
申请日：2011-10-26
申请人： Shinya Matsuo , Manabu Saito , Hisayuki Oode , Shoujirou Touma
发明人： Shinya Matsuo , Manabu Saito , Hisayuki Oode , Shoujirou Touma
IPC分类号： B23C5/20 , B23C5/10
CPC分类号： B23C5/207 , B23C5/109 , B23C5/205 , B23C2200/0405 , B23C2200/0422 , B23C2200/0444 , B23C2200/0455 , B23C2200/0477 , B23C2200/082 , B23C2200/086 , B23C2200/206 , B23C2226/27 , Y10T407/1924 , Y10T407/235
摘要： Disclosed is a milling insert, in which cutting resistance is reduced, wear advance of cutting edges is suppressed, and elongation of a lifetime is achieved, and is an indexable face milling cutter.When flanks 22 are viewed from the above, a cutting edge ridge line 23 is formed into a waveform shape, in which bottom portions are formed into concave circular arc portions 23b, top portions are formed into convex circular arc portions 23a, and the concave circular arc portions 23b and the convex circular arc portions 23a are alternately repeated, both of the concave circular arc portions and the convex circular arc portions are a ¼ circular arc or more to a ⅓ circular arc or less, and each of the concave circular arc portions is unevenly located at a position close to one of two convex circular arc portions adjacent to the concave circular arc portion, and far from other of the two convex circular arc portions. A virtual chord that connects both end points of each of the convex circular arc portions to each other is inclined to the concave circular arc portion closer to the convex circular arc portion concerned, the concave circular arc portion being one of the two concave circular arc portions adjacent to the convex circular arc portion. The ridge line is formed at a gradually narrower pitch at a time of being traced with respect to the concave circular arc portion toward a direction where the convex circular arc portion closer to the concave circular arc portion is present, the convex circular arc portion being one of the two convex circular arc portions adjacent to the concave circular arc portion.
摘要翻译：公开了一种铣削刀片，其中切削阻力减小，切削刃的磨损进给被抑制，并且实现了使用寿命的延长，并且是可转位的面铣刀。当从上方观察到侧面22时，切割棱线23形成为波形，其中底部形成为凹圆弧部23b，顶部形成为凸圆弧部23a，并且凹形圆圆弧部23b和凸圆弧部23a交替重复，凹圆弧部分和凸圆弧部分都是1/4圆弧或更多到1/3圆弧或更小，并且每个凹圆弧形部分不均匀地位于与凹圆弧部分相邻的两个凸圆弧部分中的一个的位置处，并且远离两个凸圆弧部分中的另一个。将每个凸圆弧部分的两个端点彼此连接的虚拟弦线相对于更靠近凸圆弧部分的凹圆弧部分倾斜，凹圆弧部分是两个凹圆弧部分之一邻近凸圆弧部分。在相对于凹形圆弧部分向着靠近凹圆弧部分的凸圆弧部分的方向跟踪时，脊线以逐渐变窄的间距形成，凸圆弧部分为一个与凹圆弧部分相邻的两个凸圆弧部分。

2. 发明授权

US09278395B2 Milling insert and milling tip-replacement-type rotary cutting tool 有权
标题翻译：铣削刀片和铣削刀头更换型旋转切削刀具
公开(公告)号：US09278395B2
公开(公告)日：2016-03-08
申请号：US13882290
申请日：2011-10-26
申请人： Shinya Matsuo , Manabu Saito , Hisayuki Oode , Shoujirou Touma
发明人： Shinya Matsuo , Manabu Saito , Hisayuki Oode , Shoujirou Touma
IPC分类号： B23C5/20 , B23C5/10
CPC分类号： B23C5/207 , B23C5/109 , B23C5/205 , B23C2200/0405 , B23C2200/0422 , B23C2200/0444 , B23C2200/0455 , B23C2200/0477 , B23C2200/082 , B23C2200/086 , B23C2200/206 , B23C2226/27 , Y10T407/1924 , Y10T407/235
摘要： A milling insert includes a polygonal tubular insert body which has: rake faces on one polygonal surface thereof, flanks composed of circumferential surfaces adjacent to the polygonal surface, and cutting edges defining a ridge line where the rake faces and flanks intersect each other as cutting edges. The rake faces have serrations where mount portions and valley portions are arrayed alternately to intersect the cutting edges. The ridge line has a waveform shape when the flanks are viewed from above. Bottom portions and top portions of the waveform are formed into concave circular arc portions and convex circular arc portions, respectively, and are alternately repeated. Both of the concave and convex circular arc portions are a ¼ circular arc or more to a ⅓ circular arc or less. Each of the concave circular arc portions is unevenly located between the convex circular arc portions adjacent thereto.
摘要翻译：铣削刀片包括多边形管状刀片体，其具有在其一个多边形表面上的前刀面，与由多边形表面相邻的周向表面构成的侧面，以及限定棱线的切削刃，其中前刀面和后刀面彼此相交，作为切削刃。前刀面具有锯齿，其中安装部分和谷部分交替排列以与切割刃相交。当从上方观察侧面时，脊线具有波形形状。波形的底部和顶部分别形成凹圆弧部分和凸圆弧部分，并且交替重复。凹凸圆弧部分都是1/4圆弧或更多到1/3圈或更小。每个凹圆弧部分不均匀地位于与其相邻的凸圆弧部分之间。

3. 发明授权

US09937598B2 Cover for cutting tool, holder for cutting, and cutting device 有权
公开(公告)号：US09937598B2
公开(公告)日：2018-04-10
申请号：US13881104
申请日：2011-10-14
申请人： Hisayuki Oode , Shinya Matsuo , Manabu Saito , Morihiro Hideta , Koji Sato , Yasuhiro Inamasu , Shoujirou Touma
发明人： Hisayuki Oode , Shinya Matsuo , Manabu Saito , Morihiro Hideta , Koji Sato , Yasuhiro Inamasu , Shoujirou Touma
IPC分类号： B23Q11/00 , B23Q11/08 , B23Q9/00 , B23C9/00 , B23Q3/157
CPC分类号： B23Q11/0046 , B23B2270/30 , B23B2270/62 , B23C9/00 , B23C2226/27 , B23C2230/045 , B23Q3/1574 , B23Q11/08 , Y10T407/11 , Y10T409/30392 , Y10T409/304088
摘要： A cutting tool cover set to a cutting tool which includes a hollow shaft body and at least one insert attached to an end face of the shaft body and cuts by bringing the insert into contact with a work while rotating the shaft body. The cutting tool cover includes: a body portion fixed to a top end portion of the shaft body; and an extension portion extended outward from the circumferential edge of the body portion in the entire circumference of the top end portion of the body portion to cover the surface of the work.

4. 发明申请

US20130209190A1 COVER FOR CUTTING TOOL, HOLDER FOR CUTTING, AND CUTTING DEVICE 有权
标题翻译：切割工具盖，切割夹具和切割装置
公开(公告)号：US20130209190A1
公开(公告)日：2013-08-15
申请号：US13881104
申请日：2011-10-14
申请人： Hisayuki Oode , Shinya Matsuo , Manabu Saito , Morihiro Hideta , Koji Sato , Yasuhiro Inamasu , Shoujirou Touma
发明人： Hisayuki Oode , Shinya Matsuo , Manabu Saito , Morihiro Hideta , Koji Sato , Yasuhiro Inamasu , Shoujirou Touma
IPC分类号： B23C9/00 , B23Q11/00
CPC分类号： B23Q11/0046 , B23B2270/30 , B23B2270/62 , B23C9/00 , B23C2226/27 , B23C2230/045 , B23Q3/1574 , B23Q11/08 , Y10T407/11 , Y10T409/30392 , Y10T409/304088
摘要： A cutting tool cover set to a cutting tool which includes a hollow shaft body and at least one insert attached to an end face of the shaft body and cuts by bringing the insert into contact with a work while rotating the shaft body. The cutting tool cover includes: a body portion fixed to a top end portion of the shaft body; and an extension portion extended outward from the circumferential edge of the body portion in the entire circumference of the top end portion of the body portion to cover the surface of the work.
摘要翻译：一种切割工具盖，其设置在切割工具上，该切割工具包括中空轴体和至少一个插入件，所述至少一个插入件附接到所述轴体的端面并且通过在旋转所述轴体的同时使所述插入件与工件接触来切割。切割工具盖包括：固定到轴体的顶端部分的主体部分; 以及在主体部的顶端部的整个圆周上从主体部的周缘向外延伸以覆盖工件的表面的延伸部。

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