| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | End mill cutter | US12989931 | 2009-05-19 | US09555487B2 | 2017-01-31 | Uwe Hobohm |
| End mill cutter having a plurality of cutting edges distributed over the circumference of the mill cutter, having a flank which is adjacent to the respective cutting edge in the circumferential direction and a supporting surface which adjoins the flank on that side which faces away from the cutting edge in the circumferential direction. | ||||||
| 2 | Tool head for a machine tool | US12419711 | 2009-04-07 | US08348560B1 | 2013-01-08 | Wojciech Furman; Jack Maczuga |
| A tool head suitable for use in a machine tool for shaping the edge of a plastic sheet, which holds and shapes the edge of plastic sheet while a vacuum on the machine tool holds the center of the plastic sheet. Having such a desired edge renders the plastic sheet suitable for further manufacturing treatment. | ||||||
| 3 | End milling apparatus, CAM apparatus, and NC program | US14901290 | 2014-06-30 | US09731360B2 | 2017-08-15 | Eiji Shamoto |
| An end milling apparatus has an end mill and a support member. The end mill has a cutting portion and a non-cutting portion. The support member supports the non-cutting portion in at least one direction toward the periphery of the end mill. The width of the support member as measured in the direction orthogonal to the direction of the center axis of the end mill and to the direction in which the support member is located as viewed from the end mill is smaller than the outer diameter of the end mill. | ||||||
| 4 | END MILLING APPARATUS, CAM APPARATUS, AND NC PROGRAM | US14901290 | 2014-06-30 | US20160368068A1 | 2016-12-22 | Eiji SHAMOTO |
| An end milling apparatus has an end mill and a support member. The end mill has a cutting portion and a non-cutting portion. The support member supports the non-cutting portion in at least one direction toward the periphery of the end mill. The width of the support member as measured in the direction orthogonal to the direction of the center axis of the end mill and to the direction in which the support member is located as viewed from the end mill is smaller than the outer diameter of the end mill. | ||||||
| 5 | Rotary cutting tool having disk-shaped cutter body provided with support pads | US14135164 | 2013-12-19 | US09676044B2 | 2017-06-13 | Yaron Eisen; Roohi Mokthar |
| A cutting tool and cutter body assembly, including a disk-shaped cutter body and a plurality of support pads removably retained therein, the cutter body having an axis of rotation, two opposing end surfaces and a body peripheral surface extending therebetween. Each support pad intersects one of two annular-shaped planes equidistantly offset from opposite sides of a median plane perpendicular to the axis of rotation, and the cutter body intersects neither of the two annular-shaped planes. Each support pad is configured to make operative contact with a machined surface of a workpiece perpendicular to the axis of rotation. Each support pad has opposing upper and lower surfaces and a pad peripheral surface extending therebetween, the pad peripheral surface having an upper portion intersecting the upper surface, and the upper portion exhibiting N-fold rotational symmetry about a pad axis non-perpendicular to the lower surface. | ||||||
| 6 | Rotary Cutting Tool Having Disk-Shaped Cutter Body Provided With Support Pads | US14135164 | 2013-12-19 | US20150174675A1 | 2015-06-25 | Yaron Eisen; Roohi MOKTHAR |
| A cutting tool and cutter body assembly, including a disk-shaped cutter body and a plurality of support pads removably retained therein, the cutter body having an axis of rotation, two opposing end surfaces and a body peripheral surface extending therebetween. Each support pad intersects one of two annular-shaped planes equidistantly offset from opposite sides of a median plane perpendicular to the axis of rotation, and the cutter body intersects neither of the two annular-shaped planes. Each support pad is configured to make operative contact with a machined surface of a workpiece perpendicular to the axis of rotation. Each support pad has opposing upper and lower surfaces and a pad peripheral surface extending therebetween, the pad peripheral surface having an upper portion intersecting the upper surface, and the upper portion exhibiting N-fold rotational symmetry about a pad axis non-perpendicular to the lower surface. | ||||||
| 7 | End Mill Cutter | US12989931 | 2009-05-19 | US20110123280A1 | 2011-05-26 | Uwe Hobohm |
| End mill cutter having a plurality of cutting edges distributed over the circumference of the mill cutter, having a flank which is adjacent to the respective cutting edge in the circumferential direction and a supporting surface which adjoins the flank on that side which faces away from the cutting edge in the circumferential direction. | ||||||
| 8 | End mill | US09418567 | 1999-10-15 | US06231274B1 | 2001-05-15 | Masayoshi Yoneyama; Husao Sakai; Michio Mori |
| An end mill comprises an arbor, a tool body attached to an end of the arbor, and throw-away chips detachably attached to an end face of the tool body. Each throw-away chip has a cutting edge having a peripheral circular cutting edge section for shaping, and an end straight cutting edge section for end milling. | ||||||
| 9 | Fräswerkzeug | EP12198175.7 | 2012-12-19 | EP2745969A1 | 2014-06-25 | Näf, Marco; Bejtulai, Jetmir |
Die Erfindung betrifft ein Fräswerkzeug (1) mit einem Werkzeugschaft und einem Arbeitsbereich, der eine im Umfang des Fräswerkzeugs gelegene und in einem Schraubengang verlaufende Fräsfläche auf einem Zahn (2) mit einer Schneidkante (5) aufweist, wobei die Schneidkante (5) auf dem mindestens einem Zahn (2) ausgebildet ist, wobei der Schneidkante (5) beabstandet eine Führungsstützleiste (6) nachgelagert ist, die Führungsstützleiste (6) einen kleineren Durchmesser als die Schneidkante (5) aufweist. Zwischen Schneidkante (5) und Führungsstützleiste (6) ist ein Entlastungsraum (9) vorgesehen.
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| 10 | エンドミル加工装置およびCAM装置およびNCプログラム | JP2015525047 | 2014-06-30 | JP5963292B2 | 2016-08-03 | 社本 英二 |
| 11 | JPS5734050B2 - | JP9598978 | 1978-08-07 | JPS5734050B2 | 1982-07-21 | |
| 12 | エンドミルカッタ | JP2014041480 | 2014-03-04 | JP5961646B2 | 2016-08-02 | ホボーム、ユーベ |
| 13 | Device for chamfering or deburring edge of workpiece | JP331794 | 1994-01-18 | JPH06246524A | 1994-09-06 | HERUMUTO DEITSUSHIYURAA |
| PURPOSE: To achieve the uniform chamfering in a reproducible manner by a simple method. CONSTITUTION: This device 1 is provided with a milling tool 4 placed on a drive shaft 3. The device 1 is provided with a flat supporting surface 8 to place a workpiece 13 thereon. The milling tool 4 is projected above a flat surface of the supporting surface 8 so that the workpiece 13 placed on the supporting surface 8 can be brought close to the milling tool 4. At least one stopper element 6 to limit the cutting depth in the milling process is provided. | ||||||
| 14 | ROTARY CUTTING TOOL HAVING A DISK-SHAPED CUTTER BODY PROVIDED WITH SUPPORT PADS | EP14821291.3 | 2014-11-27 | EP3083117A1 | 2016-10-26 | MOKTHAR, Roohi; EISEN, Yaron |
| A cutting tool and cutter body assembly (20,20'), including a disk-shaped cutter body (22) and a plurality of support pads (24,24') removably retained therein, the cutter body (22) having- an axis of rotation (R), two opposing end surfaces (26a,26b) and a body peripheral surface (28) extending therebetween. Each support pad (24,24') intersects one of two annular-shaped planes (P1) equidistantly offset from opposite sides of a median plane (M) perpendicular to the axis of rotation (R), and the cutter body (22) intersects neither of the two annular-shaped planes (P1). Each support pad (24,24') is configured to make operative contact with a machined surface of a workpiece perpendicular to the axis of rotation (R). Each support pad (24,24') has opposing upper and lower surfaces (44,46) and a pad peripheral surface (48) extending therebetween, the pad peripheral surface (48) having an upper portion (50) intersecting the upper surface (44), and the upper portion (50) exhibiting N-fold rotational symmetry about a pad axis (A2) non-perpendicular to the lower surface (46). | ||||||
| 15 | SCHAFTFRÄSER | EP09757175.6 | 2009-05-19 | EP2280797A1 | 2011-02-09 | HOBOHM, Uwe |
| End mill cutter having a plurality of cutting edges (6) distributed over the circumference of the mill cutter, characterized by a flank (11) which is adjacent to the respective cutting edge (6) in the circumferential direction (10) and a supporting surface (12) which adjoins the flank (11) on that side which faces away from the cutting edge (6) in the circumferential direction (10). | ||||||
| 16 | Gerät zum Anfasen bzw. Entgraten der Kanten von Werkstücken | EP93120867.2 | 1993-12-24 | EP0607608A1 | 1994-07-27 | Dischler, Helmut, Dipl.-Ing. |
Ein Gerät zum Anfasen bzw. Entgraten der Kanten von Werkstücken weist auf einer Antriebswelle sitzenden Fräwerkzeug auf. Damit auf einfacher Weise eine gleichmäßige Fase reproduzierbar erzeugt werden kann, hat das Gerät folgende Merkmale:
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| 17 | 엔드 밀 | KR1019990020113 | 1999-06-02 | KR1020000028585A | 2000-05-25 | 요네야마마사요시; 사카이후사오; 모리미치오 |
| PURPOSE: An end mill is provided to prevent the cutting blade from noising cause by vibration or being damaged and to conduct a falling process and curved surface process at once without replacing a tool halfway. CONSTITUTION: An end mill body installs a throwaway tip(20) in the head end. The tip contains an outer circumference arc cutting blade(24b) for a curved surface process and an end straight cutting blade(24a) for a falling process. A first locked face(31) of the tip is locked in a rotating direction and a second locked face(32) is locked in a radius direction when cutting resistance applies to the tip. Therefore, the end mill smoothly cut without releasing the tip as fixed tightly by the two locked faces. Also, the tip has a group of the blades so as to use a new blade by releasing a plate screw and changing the direction of the tip in 180 degree when the present blade is worn out. | ||||||
| 18 | 지지 패드를 구비한 디스크형 커터 본체를 가진 회전식 절삭 공구 | KR1020167015453 | 2014-11-27 | KR1020160099553A | 2016-08-22 | 목타르루히; 아이센야론 |
| 절삭공구및 커터본체조립체(20, 20')는, 디스크형커터본체(22) 및그 내부에착탈가능하게유지되는복수의지지패드(24, 24')를포함하며, 커터본체(22)는회전축(R), 2개의대향단부면(26a, 26b)들및 그들사이로연장된본체주연면(28)을갖는다. 각지지패드(24, 24')는회전축(R)에대해수직한정중면(M)의대향측면들로부터등거리로오프셋된 2개의환형평면(P1)들중 하나와교차하고, 커터본체(22)는 2개의환형평면(P1)들중 어느것과도교차하지않는다. 각지지패드(24, 24')는회전축(R)에대해수직한공작물의가공면과작동적으로접촉하도록구성된다. 각지지패드(24, 24')는대향하는상면(44)과하면(46), 및그들사이로연장된패드주연면(48)을가지며, 패드주연면(48)은상면(44)과교차하는상부(50)를갖고, 상부(50)는하면(46)에대해수직하지않은패드축(A2)을중심으로 N회회전대칭을나타낸다. | ||||||
| 19 | 엔드 밀 | KR1019990020113 | 1999-06-02 | KR100330525B1 | 2002-03-28 | 요네야마마사요시; 사카이후사오; 모리미치오 |
| (과제) 공구를도중에교환하는일 없이, 떨어뜨림가공과곡면가공을동시에행할수가있으며, 또, 팁의절삭날에진동소음이나손상이생기는일 없이원활한가공을할 수있도록한 엔드밀을제공한다. (해결수단) 엔드밀 본체(15)의선단부에스로어웨이식팁(20)을설치하고, 이팁(20)은, 곡면가공용의외주원호절삭날(24b)과, 이것에연속하는떨어뜨림가공용의단면직선절삭날(24a)을갖추고있다. | ||||||
| 20 | TOOL COMPRISING A BURR CUTTER AND A GUIDE | EP18173750.3 | 2018-05-23 | EP3417966A1 | 2018-12-26 | Bagnall, Adam |
A tool comprising a burr cutter 34 and a guide 2, the guide 2 comprising: a body portion 4 having first and second guide surfaces 12a, 12b which are spaced from one another to define a slot 14 between the first and second guide surfaces 12a, 12b; a bearing 32a, 32b for rotatably mounting the body portion 4 to a shank 38 of the burr cutter 34 with a cutting head 36 of the burr cutter 34 adjacent the slot 14; wherein the first and second guide surfaces 12a, 12b and the bearing 32a, 32b are positioned relative to one another such that the first and second guide surfaces 12a, 12b are tangential to the cutting head 36 of the burr cutter 34.
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