公开(公告)号：US20240342810A1

公开(公告)日：2024-10-17

申请号：US18751637

申请日：2024-06-24

申请人： P&L GmbH & Co. KG

发明人： Jürgen RÖDERS

IPC分类号： B23C5/00 ,  B23C5/26 ,  B23C9/00

CPC分类号： B23C5/006 ,  B23C5/26 ,  B23C9/00 ,  B23C2210/02 ,  B23C2210/084

摘要： An arrangement for machining workpieces includes a machining tool (1) having a cutting edge region (3) and a shank (30), the shank (30) having a conical shank region (5) and a receiving region (4) arranged adjacent to the shank region (5), a tool extension (2) having a conical receiving region (21), the conical shank region (5) and the conical receiving region (21) being designed complementary to each other such that the machining tool (1) is held between the conical shank region (5) and the conical receiving region (21) exclusively by means of a force-fitting connection in the tool extension (2), a tool holding device (15) for receiving the tool extension (2). The tool holding device (15) is adapted to be connected to a rotatable spindle of a machine tool. The cutting edge region (3) has a maximum diameter D1 in a plane E perpendicular to a center axis X.

公开(公告)号：US12097564B2

公开(公告)日：2024-09-24

申请号：US17277025

申请日：2019-06-03

申请人： OSG CORPORATION

发明人： Yasuhito Fujii ,  Yasuyuki Endoh

IPC分类号： B23C5/10

CPC分类号： B23C5/1027 ,  B23C5/1009 ,  B23C2200/203 ,  B23C2210/084

摘要： Large diameter edges formed in arc shapes having curvature radii larger than a ball radius are provided. This allows improving surface roughness of a machined surface by cutting of a planar surface with the respective large diameter edges compared with cutting of a planar surface with a ball end cutting edge formed in an arc shape having a single curvature radius. Further, since the respective large diameter edges are formed in the arc shape, compared with cutting of a curved surface with linear cutting edges, surface roughness of a machined surface can be improved by cutting a curved surface with the respective large diameter edges. Accordingly, a pick feed during the cutting of the planar surface and the curved surface with the respective large diameter edges can be increased, and therefore machining efficiency in the cutting of both of the planar surface and the curved surface can be improved.

公开(公告)号：US20180154461A1

公开(公告)日：2018-06-07

申请号：US15580023

申请日：2016-06-21

申请人： KANEFUSA KABUSHIKI KAISHA

发明人： Satoru NISHIO

IPC分类号： B23C5/10 ,  B23C3/00

CPC分类号： B23C5/10 ,  B23C3/00 ,  B23C5/18 ,  B23C2210/084 ,  B23C2210/086 ,  B23C2210/201 ,  B23C2210/242 ,  B23C2220/04 ,  B23C2220/48 ,  B23C2226/125 ,  B23C2226/315 ,  B23C2265/08

摘要： An end mill includes a major-diameter shank, a cone-shaped connector portion disposed at the end of the shank, a minor-diameter body disposed by way of the connector portion coaxially therewith, a toothed element disposed at the leading end of the body, an installation recess dented slightly in the toothed element, and a cutting edge held in the installation recess so as to swell in the shape of an arc to protrude from an outer peripheral face of the body.

公开(公告)号：US09901995B2

公开(公告)日：2018-02-27

申请号：US15032521

申请日：2014-11-08

申请人： MITSUBISHI HITACHI TOOL ENGINEERING, LTD.

发明人： Makoto Baba

IPC分类号： B23C5/14 ,  B23C5/10 ,  B23C3/28 ,  B23C3/30

CPC分类号： B23C5/10 ,  B23C3/28 ,  B23C3/30 ,  B23C5/1009 ,  B23C5/1018 ,  B23C2200/36 ,  B23C2210/08 ,  B23C2210/084 ,  B23C2210/126 ,  B23C2210/54 ,  B23C2222/28

摘要： Radius mill and cutting work method that includes a plurality of end cutting edges arrayed around a central axis O and a plurality of arc-shaped radius end cutting edges continuous with the end cutting edges on an outer peripheral side in a radial direction. The end cutting edge is divided into an inner peripheral side end cutting edge and an outer peripheral side end cutting edge in a radial direction. Second surfaces of the plurality of inner peripheral side end cutting edges are coupled at a part close to the axis O. A region of coupled second surfaces is continuous from a region including the axis O to outer peripheral sides of respective inner peripheral side end cutting edges in a radial direction in a strip shape. A width of the strip-shaped region gradually enlarges from axis O side to an outer peripheral side in a radial direction.

公开(公告)号：US20170087645A1

公开(公告)日：2017-03-30

申请号：US15279520

申请日：2016-09-29

申请人： HAIMER GMBH

发明人： Franz Josef HAIMER ,  Reinhold SANHIETER

IPC分类号： B23C5/10

CPC分类号： B23C5/10 ,  B23C2210/084 ,  B23C2210/202 ,  B23C2210/203 ,  B23C2210/204 ,  B23C2210/241 ,  B23C2210/282 ,  B23C2210/405 ,  B23C2210/54 ,  B23C2240/32

摘要： An end mill, preferably made of solid carbide, with a fastening section and a cutting area, in which the cutting area is formed by a core and three, four or five cutting edges arranged around core and running helically around the axis of rotation of the end mill, each one of which has a peripheral main cutting edge and a secondary cutting edge on the face of cutting area. In order to create an end mill simple to manufacture and optimized for drilling, at least one cutting edge on the face of cutting area has a single, flat or continuously curved front surface, which delimits the cutting edge in the longitudinal direction of the mill on face.

公开(公告)号：US20160074947A1

公开(公告)日：2016-03-17

申请号：US14486118

申请日：2014-09-15

申请人： Iscar, Ltd.

发明人： Leonid SHPIGELMAN

IPC分类号： B23C5/10

CPC分类号： B23C5/10 ,  B23C5/1009 ,  B23C2210/082 ,  B23C2210/084 ,  B23C2210/44

摘要： An end mill includes a tooth having a convex radial relief surface, a corner with a circular arc profile, a rake surface and a corner relief surface. The corner relief surface extends rearward of a radial tangent plane defined in relation to the circular arc profile.

摘要翻译： 端铣刀包括具有凸形径向浮雕表面的齿，具有圆弧轮廓的角部，前刀面和角部浮雕表面。 拐角浮雕表面相对于圆弧形轮廓限定的径向切线平面向后延伸。

公开(公告)号：US20140003873A1

公开(公告)日：2014-01-02

申请号：US13985408

申请日：2012-01-27

申请人： Gang Han ,  Katsutoshi Maeda

发明人： Gang Han ,  Katsutoshi Maeda

IPC分类号： B23C5/10

CPC分类号： B23C5/1009 ,  B23C5/10 ,  B23C2210/0435 ,  B23C2210/082 ,  B23C2210/084 ,  B23C2210/205 ,  B23C2210/54 ,  Y10T407/1948 ,  Y10T407/1964

摘要： The present invention relates to an end mill, which comprises a bottom edge, which is composed of an arc-shaped cutting edge that is curved when seen from a direction perpendicular to the tool axis and a linear or curved medium-to-low inclination cutting edge, and a peripheral edge, wherein, when seen from a direction parallel to the tool axis, the arc-shaped cutting edge and a rim at the rearward side of the rotation at a flank of the arc-shaped cutting edge are curved with radii of curvatures, and the radius of curvature of the arc-shaped cutting edge is smaller than the radius of curvature of the rim at the rearward side of the rotation at the flank of the arc-shaped cutting edge.

摘要翻译： 本发明涉及一种立铣刀，其包括底边缘，该底边缘由从垂直于刀具轴线的方向观察时呈弧形的弧形切割刃组成，并且具有直线或弯曲的中至低倾斜切割 边缘和外围边缘，其中当从平行于工具轴线的方向看时，弧形切割边缘和在弧形切割边缘的侧面处的旋转的后侧处的边缘是弯曲的，半径 的曲率半径和弧形切削刃的曲率半径小于在弧形切削刃的侧面处的旋转的后侧处的轮辋的曲率半径。

公开(公告)号：US20080292417A1

公开(公告)日：2008-11-27

申请号：US12186090

申请日：2008-08-05

申请人： Rolland Edward Salsberry ,  Randle Flick Salsberry

发明人： Rolland Edward Salsberry ,  Randle Flick Salsberry

IPC分类号： B23D77/00 ,  B23B39/00 ,  B24B7/30

CPC分类号： B23C3/124 ,  B23C5/10 ,  B23C2210/084 ,  B23C2222/28 ,  B23C2226/61 ,  B23C2270/08 ,  Y10T408/39 ,  Y10T408/8598 ,  Y10T409/304256 ,  Y10T409/304424 ,  Y10T409/501804

摘要： A debeading tool capable of internally debeading butt-welded pipe made of PVC and similarly hard plastics has a work head that can be coupled to a distal end of a torque tube. The work head includes a motor carrying a cutter which is oriented at an angle, e.g., 12 degrees, to the interior pipe wall for cutting the weld bead as the tool is rotated inside the pipe. The work head cutter can be moved between an insertion/removal position away from the side wall and a cutting position against the bead on the side wall. A locator assembly that contacts the bead during insertion of the work head aids in positioning the cutter to straddle the weld bead. A pipe cleaner can be prepositioned in the pipe before butt-welding to be engaged upon removal of the work head to pull weld bead chips and fines from the pipe.

摘要翻译： 一种能够由PVC和类似硬质塑料制成的内部去焊对接焊管的去除工具具有能够连接到扭矩管的远端的工作头。 工作头包括一个承载切割器的马达，该刀具以一定角度（例如12度）定向到内部管壁，用于当刀具在管内旋转时切割焊道。 工作头切割器可以在远离侧壁的插入/移除位置和抵靠侧壁上的凸缘的切割位置之间移动。 在插入工件头期间接触胎圈的定位器组件有助于将切割器定位成跨越焊道。 管道清洁剂可以在对接焊接之前预定位在管道中，以在拆卸工作头后接合，以从管道中拉出焊缝芯片和细屑。

公开(公告)号：US20080193232A1

公开(公告)日：2008-08-14

申请号：US11748603

申请日：2007-05-15

申请人： Jan-Willem van Iperen

发明人： Jan-Willem van Iperen

IPC分类号： B26D1/12 ,  B23P13/04

CPC分类号： B23C5/10 ,  B23C2210/084 ,  B23C2210/086 ,  B23C2210/285 ,  B23C2210/287 ,  B23C2210/325 ,  B23C2226/61 ,  Y10T29/49996 ,  Y10T407/1948 ,  Y10T407/196 ,  Y10T407/1962

摘要： A cutting tool having multiple cutting edges includes a tool body having a longitudinal axis, a first cutting edge including a first leading edge that defines a first profile when rotated about the longitudinal axis, and a second cutting edge including a second leading edge that defines a second profile when rotated about the longitudinal axis, the first and second profiles being different from each other and being adapted to cut a workpiece in succession. A method is also disclosed.

摘要翻译： 具有多个切割边缘的切割工具包括具有纵向轴线的工具主体，第一切割边缘包括当围绕纵向轴线旋转时限定第一轮廓的第一前缘以及限定第二前缘的第二切割刃 第二轮廓围绕纵向轴线旋转时，第一和第二轮廓彼此不同并且适于连续地切割工件。 还公开了一种方法。

公开(公告)号：US20030147713A1

公开(公告)日：2003-08-07

申请号：US10349703

申请日：2003-01-22

发明人： Tyler J. Dembicks

IPC分类号： B23C005/26

CPC分类号： B23C5/10 ,  B23C2210/084 ,  B23C2210/70 ,  B23C2220/40 ,  B23C2226/33 ,  B27G13/12 ,  Y10T407/1946 ,  Y10T409/306608

摘要： A router bit system and method. The system includes at least one shaping body having at least one cutting blade and at least one shank, at least one guide bearing and a fastener for detachably coupling the guide bearing to said shaping body in which the shank includes at least one substantially flat surface for receiving a gripping device. The substantially flat surfaces of the shank can include a plurality of raised ridges for providing a slip-resistant gripping surface. In addition, at least a portion of the substantially flat surface of the shank can include a protective material. The cutting blades of the shaping body can remove a predetermined amount of material from a workpiece in which the predetermined amount of the material removed can be partially based upon a radius of the guide bearing.

摘要翻译： 路由器位系统和方法。 该系统包括至少一个成形体，其具有至少一个切割刀片和至少一个柄部，至少一个导向轴承和紧固件，用于将引导轴承可拆卸地联接到所述成形体，其中柄部包括至少一个基本平坦的表面， 接收夹紧装置。 柄的基本平坦的表面可以包括用于提供防滑抓握表面的多个凸脊。 另外，柄的基本上平坦的表面的至少一部分可以包括保护材料。 成型体的切割刀片可以从其中基于导向轴承的半径部分地去除预定量的材料而从工件移除预定量的材料。