| 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 | 钻头及其制备方法 | CN201180017348.6 | 2011-02-11 | CN102905826A | 2013-01-30 | S·S·孙; A·奥莱加里奥; K·L·斯图尔特; S·W·叶 |
| 适用于机器的钻头（100）包括由不同的材料制成的头部（104）和柄部（102），其中在头部（104）和柄部（102）之间具有接头（106）。头部（104）的材料相比柄部（102）的材料具有更低的热膨胀系数。柄部（102）在一端具有凹进部（112）。头部（104）具有工作表面（126）以及与凹进部（112）配合的突出部（114）。接头（106）在突出部（114）和凹进部（112）之间的接合面处形成，由此头部（104）的包括突出部（114）的部分受到压应力。突出部（114）可具有锥状形状并且凹进部（112）可具有杯状形状。柄部（102）的材料可为不锈钢，并且头部（104）的材料可包括金属碳化物。钻头（100）可为牙科钻头。 | ||||||
| 2 | 钻头及其制备方法 | CN201180017348.6 | 2011-02-11 | CN102905826B | 2016-08-17 | S·S·孙; A·奥莱加里奥; K·L·斯图尔特; S·W·叶 |
| 适用于机器的钻头（100）包括由不同的材料制成的头部（104）和柄部（102），其中在头部（104）和柄部（102）之间具有接头（106）。头部（104）的材料相比柄部（102）的材料具有更低的热膨胀系数。柄部（102）在一端具有凹进部（112）。头部（104）具有工作表面（126）以及与凹进部（112）配合的突出部（114）。接头（106）在突出部（114）和凹进部（112）之间的接合面处形成，由此头部（104）的包括突出部（114）的部分受到压应力。突出部（114）可具有锥状形状并且凹进部（112）可具有杯状形状。柄部（102）的材料可为不锈钢，并且头部（104）的材料可包括金属碳化物。钻头（100）可为牙科钻头。 | ||||||
| 3 | 一种用于模具加工的铣刀 | CN201310330751.5 | 2013-07-31 | CN104339009A | 2015-02-11 | 包少毅 |
| 本发明属于切削刀具领域，具体是一种用于模具加工的铣刀。它包括铣刀柄、锥形铣刀连接部以及刀体、刀头，锥形铣刀连接部与刀柄一体设置的，刀体焊接在锥形铣刀连接部端部，刀头焊接在刀体端部，刀头与刀体焊接处固定有加强筋，该加强筋的截面为弧形。本发明的优点是结构简单，稳定性好，在加工模具时能适应多种工况条件不断裂，夹持方便，节省时间。 | ||||||
| 4 | 铁路轨条焊接积瘤的铣削设备 | CN87107259 | 1987-12-04 | CN1006726B | 1990-02-07 | 景志平; 林民; 马维新; 田增昌; 曹伯燕; 王沛霖; 原森 |
| 本发明属于清除轨条焊接积瘤的设备，用于铁路长轨生产线上。本发明是将轨条焊接区的轮廓面划分为三个部分，分别在三个工位上进行一次走刀来完成铣削任务。铣削设备主要由活动底座、轨条的定位夹紧装置、送进被焊轨条的导向装置、纵横切滑台、动力头和成形刀等组成。全部铣削过程通过电气与液压联合控制自动完成。本发明具有生产效率高和加工精度等优点。 | ||||||
| 5 | 铁路轨条焊接积瘤的铣削设备 | CN87107259 | 1987-12-04 | CN87107259A | 1988-06-15 | 景志平; 林民; 马维新; 田增昌; 曹伯燕; 王沛霖; 原森 |
| 本发明属于清除轨条焊接积瘤的设备，用于铁路长轨生产线上。本发明是将轨条焊接区的轮廓面划分为三个部分，分别在三个工位上进行一次走刀来完成铣削任务。铣削设备主要由活动底座、轨条和定位夹紧装置、轨条的弹性辅助定位装置、纵横切滑台、动力头和成形刀等组成。全部铣削过程通过电气与液压联合控制自动完成。本发明具有生产效率高和加工精度高等优点。 | ||||||
| 6 | Method of fabricating a bar and the bar | JP2012552490 | 2011-02-11 | JP2013519416A | 2013-05-30 | スティーブン・シュウェン・スン; アリソン・オレガリオ; キース・レスリー・スチュワート; サイ・ワイ・イプ |
| 機械で使用するためのバー100は、ヘッド104とシャンク102の間にジョイント106を有する、異なる材料から作られたヘッド104およびシャンク102を備える。 ヘッド104の材料は、シャンク102の材料よりも低い熱膨張係数を有する。 シャンク102は一端に凹部112を有する。 ヘッド104は、作業面126と、凹部112と協動する突出部114とを有する。 ジョイント106は、突出部114と凹部112の間の境界面で形成され、それにより、突出部114を含むヘッド104の一部が圧縮応力を受ける。 突出部114は、円錐状の形状を有することができ、また凹部112は、カップ状の形状を有することができる。 シャンク102の材料は、ステンレス鋼とすることができ、またヘッド104の材料は、金属炭化物を含むことができる。 バー100は、歯科用バーとすることができる。 | ||||||
| 7 | Milling tool | JP2004504666 | 2003-05-16 | JP4152942B2 | 2008-09-17 | カマーマイアー ディルク; メルゲンターラー ペーター |
| 8 | Cutting instrument, in particular dental instrument | US15095726 | 2016-04-11 | US09931178B2 | 2018-04-03 | Alain Delval |
| The present invention relates to a rotary cutting instrument, in particular of the bur type, intended for chirurgical or dental use and comprising an active cutting part and a handle. Said active part is made of a metal carbide and the handle is made of a nickel-titanium alloy. The instrument further comprises an intermediate part made of stainless steel placed between the active part and the handle and metallurgically connected to said active part and to said handle. | ||||||
| 9 | Ring-shaped tool for processing a work piece | US14439785 | 2013-10-07 | US09481042B2 | 2016-11-01 | Meiko Haertel; Helmut Sprenger |
| The disclosure relates to a ring-shaped tool for processing a work piece, wherein the tool has a fastening area for fastening onto a rotatable drive shaft, wherein the fastening area is centered with relation to the ring-shape of the tool, wherein the tool further has sprockets arranged around the circumference of the tool, wherein the sprockets are arranged on the head end of the tool, wherein the sprockets have an arc-shape seen in axial direction of the ring, the arc-shape having a summit, wherein the sprockets are formed in a mirror-symmetric manner relative to the ring surface of the tool which is cutting through the summit. | ||||||
| 10 | Milling tool and method of using same | US14209124 | 2014-03-13 | US09370830B2 | 2016-06-21 | Philip Heck |
| A milling tool for use with a rotary drive mechanism. The tool includes a cylindrical torque transmission shaft, a cylindrical sleeve which receives the torque transmission shaft therein, and a hood for attaching to the sleeve member, where the torque transmission shaft is rotatably supported in the sleeve. The tool also includes a hood having a cylindrical body portion, a transverse flange and a C-shaped collar attached to and extending outwardly from an outer edge of the flange. The tool also includes a fence which is adjustably attached to the hood, and a cutting wheel including a rotatable disc and a plurality of cutting bits respectively mounted on the disc. The cutting wheel is disposed inside the collar and proximate the fence, and is affixed to an end of the torque transmission shaft for concurrent rotation therewith. Methods of using the milling tool for machining weld seams are also described. | ||||||
| 11 | Bur and method of making same | US12704064 | 2010-02-11 | US09358079B2 | 2016-06-07 | Steven Shuwen Sun; Allison Olegario; Keith Leslie Stewart; Sai Wai Ip |
| A bur for use with a machine comprises a head and a shank that are made of dissimilar materials with a joint between the head and the shank. The material of the head has a lower coefficient of thermal expansion than the material of the shank. The shank has a recess in one end. The head has a working surface and a projecting portion that cooperates with the recess. The joint is formed at an interface between the projecting portion and the recess whereby a portion of the head that includes the projecting portion is compressively stressed. The projecting portion may have a cone-like shape and the recess may have a cup-like shape. The material of the shank may be stainless steel and the material of the head may comprise metal carbide. The bur may be a dental bur. | ||||||
| 12 | MILLING TOOL AND METHOD OF USING SAME | US14209124 | 2014-03-13 | US20140271013A1 | 2014-09-18 | Philip HECK |
| A milling tool for use with a rotary drive mechanism. The tool includes a cylindrical torque transmission shaft, a cylindrical sleeve which receives the torque transmission shaft therein, and a hood for attaching to the sleeve member, where the torque transmission shaft is rotatably supported in the sleeve. The tool also includes a hood having a cylindrical body portion, a transverse flange and a C-shaped collar attached to and extending outwardly from an outer edge of the flange. The tool also includes a fence which is adjustably attached to the hood, and a cutting wheel including a rotatable disc and a plurality of cutting bits respectively mounted on the disc. The cutting wheel is disposed inside the collar and proximate the fence, and is affixed to an end of the torque transmission shaft for concurrent rotation therewith. Methods of using the milling tool for machining weld seams are also described. | ||||||
| 13 | METHOD OF MANUFACTURING ENDMILL TOOL | US13911513 | 2013-06-06 | US20140033616A1 | 2014-02-06 | In-Sun CHA; Soo-Il CHA; Dong-Bin JANG |
| Disclosed is a method of manufacturing an endmill tool, including detecting a crystal direction of a selected natural diamond gemstone by inspecting the structure of the diamond gemstone, forming a lower base surface and an upper reference surface of the diamond gemstone by using abrading equipment after welding the diamond gemstone with a first sub-body, grinding an edge portion of the diamond gemstone by using grinding equipment after welding a machining tip, which is separated from the first sub-body, with a second sub-body to complete the machining tip having a cutting blade, and temporarily installing the machining tip, which is separated from the second sub-body, in a super hard body installed in setting equipment, adjusting an alignment state of the machining tip, and bonding the machining tip with the super hard body by using a normal-temperature bonding agent through a normal-temperature coagulation scheme to complete the endmill tool. | ||||||
| 14 | Cutting tool component and a method of manufacturing same | US10965198 | 2004-10-15 | US07703359B2 | 2010-04-27 | Kjell Englund |
| A cutting tool includes two parts releasably interconnectable via serration surfaces which are mechanically engageable in each other. At least one of the parts is composed of a first body and a supplemental body on which the serration surface of the one part is formed, and which via a permanent joint is stiffly united to the first body. The permanent joint can be established by laser-welding a shim disposed between the first body and the supplemental body. | ||||||
| 15 | Milling cutter | US11962873 | 2007-12-21 | US07665937B2 | 2010-02-23 | Dirk Kammermeier; Peter Mergenthaler |
| Milling cutter (1), which can rotate about a cutter longitudinal axis (A), comprises a sleeve-shaped shaft (2) provided with an inner lying chip evacuation channel (11), which is arranged, in essence, symmetric to the cutter longitudinal axis (A), and with a suction opening (12). The milling cutter also comprises a milling head (3, 3a, 3b, 3c), which is held coaxial to the cutter longitudinal axis (A) and to the shaft (2) while being held on said shaft and which comprises, as cutting edges (7, 9), a face cutting edge (7) and a peripheral cutting edge (9). At least one cutting edge (7, 9) forms a positive rake angle (′Ya,′Yr) on the periphery of the milling head (3, 3a, 3b, 3c). The milling cutter (1) is particularly suited for machining light metals, especially for circular milling. | ||||||
| 16 | Hand tool | US11587679 | 2005-04-12 | US07410333B2 | 2008-08-12 | Adolf Henzler |
| The invention relates to a milling tool (1) for opening laser welded connections between thin metal sheets. The milling tool includes a rotary drive (2), which is used to operate a milling cutter (9). The head of the milling cutter (9) protrudes through an opening (28) in a base plate (4) that forms an even contact surface (25) for defining the penetration depth of the milling cutter head in the material. In addition, the base plate (4) is provided with a lateral contact surface or contact edge (27) that introduces the reaction force, which originates from the cutting force, directly and rapidly into a contact surface of the bodywork section that is to be treated. | ||||||
| 17 | MILLING CUTTER | US11944518 | 2007-11-23 | US20080069651A1 | 2008-03-20 | Dirk KAMMERMEIER; Peter MERGENTHALER |
| Milling cutter (1), which can rotate about a cutter longitudinal axis (A), comprises a sleeve-shaped shaft (2) provided with an inner lying chip evacuation channel (11), which is arranged, in essence, symmetric to the cutter longitudinal axis (A), and with a suction opening (12). The milling cutter also comprises a milling head (3, 3a, 3b, 3c), which is held coaxial to the cutter longitudinal axis (A) and to the shaft (2) while being held on said shaft and which comprises, as cutting edges (7, 9), a face cutting edge (7) and a peripheral cutting edge (9). At least one cutting edge (7, 9) forms a positive rake angle (γa, γr) on the periphery of the milling head (3, 3a, 3b, 3c). The milling cutter (1) is particularly suited for machining light metals, especially for circular milling. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, possibly following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner. | ||||||
| 18 | Hand tool | US11587679 | 2005-04-12 | US20070147970A1 | 2007-06-28 | Adolf Henzler |
| The invention relates to a milling tool (1) for opening laser welded connections between thin metal sheets. The milling tool includes a rotary drive (2), which is used to operate a milling cutter (9). The head of the milling cutter (9) protrudes through an opening (28) in a base plate (4) that forms an even contact surface (25) for defining the penetration depth of the milling cutter head in the material. In addition, the base plate (4) is provided with a lateral contact surface or contact edge (27) that introduces the reaction force, which originates from the cutting force, directly and rapidly into a contact surface of the bodywork section that is to be treated. | ||||||
| 19 | Device and method for severing welds | US11142588 | 2005-06-01 | US07186170B2 | 2007-03-06 | Wolfgang Harwath-Seyfried |
| A milling cutter or grinding tool for severing welds on body sheets is provided. The tool includes an essentially circular-cylindrical cutting wheel having cutting edges at least on the circumference and a pair of distance plates with a smaller radius than the outside diameter of the cutting wheel. The distance plates are arranged in an axially symmetrical manner on at least one side of the cutting wheel. | ||||||
| 20 | Device and method for severing welds | US11142588 | 2005-06-01 | US20050272350A1 | 2005-12-08 | Wolfgang Harwath-Seyfried |
| A milling cutter or grinding tool for severing welds on body sheets is provided. The tool includes an essentially circular-cylindrical cutting wheel having cutting edges at least on the circumference and a pair of distance plates with a smaller radius than the outside diameter of the cutting wheel. The distance plates are arranged in an axially symmetrical manner on at least one side of the cutting wheel. | ||||||
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