| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | ROTARY MILLING CUTTER | PCT/IL0200888 | 2002-11-06 | WO03039797A2 | 2003-05-15 | VOLOKH VLADIMIR |
| The Invention relates to tools for the machining of materials by milling. The invention provides an improved form for a rotary cutting tool such as an end-mill, configured to extend tool life while increasing metal removal rates.The invention provides a rotary multi-tooth cutter, the cutting edge of each tooth being provided along its length with a repeated wave form, comprising four substantially straight sections interconnected by radii, the first section being identical with the unmodified cutting edge. The second section adjoins the first section on a side nearer the tool shank and extending at an angle to the first section into the tooth. The third section, adjoining the first section on a side nearer the tool tip, extends at an angle to the first section into the tooth. The fourth section is connected to the third section extending into the tooth at an angle greater than the third section. A root radius connecting the fourth section to the adjoining second section of the adjacent form. | ||||||
| 102 | BRAKE PLATE AND METHOD AND APPARATUS FOR MANUFACTURING SAME | PCT/CA2000/000159 | 2000-02-18 | WO00049308A1 | 2000-08-24 | |
| The braking plate (1) is a backing plate of metal or composite. On the facing surface (2), it has retention structure comprising of projecting burrs (4) and depression (5) alternately formed to receive and retain friction pad. Independent claims are also included for the following: (a) method of brake plate manufacture; (b) apparatus for manufacture of brake plate | ||||||
| 103 | 金属板への細溝の形成方法 | JP2017098531 | 2017-04-26 | JP2018183859A | 2018-11-22 | 熊谷 政晴 |
| 【課題】 金属材に所定の細溝を所定の間隔で容易に形成することができ、しかも、細溝を形成するときに微細な切削片が発生させないようにすることが可能な金属材への細溝の形成方法を提供する。 【解決手段】 金属材1の一方面に複数条の細溝を形成する形成方法は、移動方向の先端に刃部5aが形成された掘り起こし工具5を所定の角度を有した状態で他方面方向に掘り下げて板状のフィン6を一体に起立形成するフィン形成工程を所定間隔離間させながら順次繰り返して、金属板1の他方面側を基端とする複数枚のフィン6を形成する掘り起こし工程の後、先端の刃部7aが複数条のフィン6の面と直行する方向から切削工具7を所定の角度を有した状態で、複数条のフィン6を所定の寸法毎に分割して一方面まで切削するフィン切削工程を順次繰り返し、フィン6が金属材1の一方面と同一面となるように切削し、隣接するフィン6の間に所定の深さの複数条の細溝2を形成する。 【選択図】図1 |
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| 104 | Machining device and method for pyramid recessed part | JP2009258990 | 2009-11-12 | JP2011104664A | 2011-06-02 | HIGASHII OSAMU |
| PROBLEM TO BE SOLVED: To provide machining device and method for quickly and exactly forming a pyramid recessed part on a surface of a workpiece. SOLUTION: A base part 2 is mounted on a machining machine body 1 or a tool rest 12 to guide a cutter support body 3. A linear motion mechanism 4 is provided between the cutter support body 3 and the base part 2. A cutter 5 is mounted at a distal end of the cutter support body 3. In the cutter 5, a cutting edge at the distal end is formed into a V-shape and plane cutting is performed by the V-shaped distal end and both edges. COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 105 | Method of forming fine groove to metallic material | JP2004072074 | 2004-03-15 | JP2005254417A | 2005-09-22 | MIYAHARA HIDEYUKI |
| PROBLEM TO BE SOLVED: To provide a method of forming fine grooves to metallic material, capable of easily forming the fine grooves of minute width at minute intervals on the metallic material, and preventing the generation of fine cutting chips when forming the fine grooves. SOLUTION: A cutting and raising tool 22 and one surface side 1a of the metallic material 1 are relatively moved while having a predetermined angle therebetween, and a cutting portion of the cutting and raising tool 2 cuts and raises the one surface side 1a of the metallic material 1, thereby raising a platy fin 3-1 and forming the fine groove 2. Then, from an upstream side by a predetermined pitch from a machined surface formed by raising and forming of the fin 3-1, the cutting and raising tool 22 cuts and raises the one surface side 1a of the metallic material 1 to raise and form a next platy fin 3-2, and form the fine groove 2. After this, process of forming the fin 3 and the fine groove 2 while spacing a predetermined pitch by the cutting and raising tool 22 is repeated, thereby successively forming the plurality of fine grooves 2 between the fins 3. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 106 | Heat dissipator and manufacturing method therefor | JP2004019126 | 2004-01-28 | JP2005216975A | 2005-08-11 | MIYAHARA HIDEYUKI |
| <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a heat dissipator which employs a various types of hooped metal plates showing fine heat conductivity, improves heat dissipating efficiency, and reduces cost. <P>SOLUTION: According to the manufacturing method, the hooped metal plate 2 showing fine heat conductivity, and a digging tool 7 which has edges 7a formed at least two faces on the front end side of the tool 7 in a moving direction, are moved relatively to each other at a given angle to dig the hooped metal plate 2 and form a raised tabular heat dissipating fin 3 integrally on the metal plate 2. Then the metal plate 2 and the tool 7 are moved relatively to each other again from a position that is upstream to a machined surface 2a, where the radiating fin 3 has been formed by a formation pitch to dig the metal plate 2 to form another radiating tabular fin 3 integrally. This digging process is repeated sequentially to form a series of heat dissipating fins 3 on the metal plate 2. Afterward, the metal plate 2 is cut into a piece of prescribed length to manufacture the heat dissipator 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 107 | Tamping tool | JP21100897 | 1997-08-05 | JPH1148025A | 1999-02-23 | YANO KIKUYUKI; IWATA KENICHI; SHIBATA KIYOAKI; YAMASHITA NAOFUMI |
| PROBLEM TO BE SOLVED: To provide a tamping tool which enables efficient and stable processing without impairing the accuracy of processed surface. SOLUTION: On the periphery of the point of a tool body 1 a disc-shaped tip 6 is installed in such an arrangement that its circular surface 7 is as the face directed to the point of the tool body 1 and part of the cutting edge 9 formed at the peripheral edge of the circular surface 7 is protruded on the periphery side of the tool body 1, whereby the wall surface of a work material is machined by the cutting edge 9 by sending the tool body 1 to the point side along the wall surface of the work. | ||||||
| 108 | Rib groove working method and device thereof | JP27430892 | 1992-10-13 | JPH06126522A | 1994-05-10 | OHIRA KENGO; ASAMI YUICHI |
| PURPOSE: To provide a method and a device, capable of simply cutting a rib groove by a nearly linear action based on the hale working method for a bite without dimensional constraint such as depth and length in the working for die work etc. CONSTITUTION: A cutting bite 30, of thin cutting blade width having a width dimension same as the minimum groove width of a rib groove R or that smaller than groove width, and of high blade height; is used for die working work W: and is retained by a bite holder 12 of a hale bite holder type. By this constitution, groove working is performed by a relative or linear cutting action to the work W. At that time, also a composite linear action is performed by feed control, combined with a biaxial direction feed action in a three-dimensional space with a cutting resistance elastically supported by a bite holder 12 having a slit 18. Consequently, the tilted wall surface of a rib groove R can be simply linearly worked to realize working the rib groove R having a good working finished surface. COPYRIGHT: (C)1994,JPO&Japio | ||||||
| 109 | Deburring equipment | JP5678684 | 1984-03-23 | JPH0620665B2 | 1994-03-23 | WATANABE YOSHI |
| 110 | Slotter with numerical controller | JP27153689 | 1989-10-20 | JPH03136743A | 1991-06-11 | OGURA TATSUMI; UCHIYAMA YOSHIAKI |
| PURPOSE: To machine a key way in a short time by automatically prepare a machining program for performing a key way machining under the input machining conditions using an automatic programming function and by controlling an indexing device and tool stock positioning mechanism. CONSTITUTION: When input from a key board 22 through a CRT 21, machining conditions of the dimensions of a key way is stored in a memory 23, and a CPU 20 prepares a machining program automatically using the automatic programming function stored in the coordinate system memory 24 and automatic programming function memory 25. This machining program outputs commands for controlling a table indexing device, ram, crosswise moving carrier, and automatic tool exchanger to a position control circuit 26 for performing feedback controlling of a servo motor 28 through each servo drive circuit 27 by the signals from a speed detector 29 and position detector 30. Thus a key way can be machined precisely in a short time. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 111 | JPH0239815U - | JP11908588 | 1988-09-10 | JPH0239815U | 1990-03-16 | |
| 112 | Machine tool | JP26823887 | 1987-10-26 | JPH01115501A | 1989-05-08 | JINNO KAZUO |
| PURPOSE: To always perform the spring machining of a three-dimensional curved surface at a predetermined rake angle by fixing a cutting tool to the spindle of a machining center so as to be relatively moved in triaxial directions and as well suitably rotating the spindle. CONSTITUTION: A tool holding device 4 is fitted into a spindle 1 through a spindle taper 3. The tool holding device 4 comprises a tool holding device main body 7 fixed in a rotational direction by means of a drive shaft 6 with respect to a spindle head 2 supporting a central shaft 5, a supporting member 8 fixed to the central shaft 5, a rotary shaft 9 supported by the supporting member 8, and a cutting tool fixing base 10 serving as a tool fixing base. And further, the device 4 is driven onto the drive shaft 6 side, and it is constituted with a planetary gear device 11 for keeping a rotational position between the respec tive main members, a gear series 14, and a servo motor 15. Therefore, in this machine tool hereat, irrespective of the rotation of the spindle 1, the cutting tool fixing base 10 can be rotated around an axis rectangular to the central shaft of the spindle 1 so that the spring machining of a three-dimensional curved surface can be always performed at a predetermined rake angle. COPYRIGHT: (C)1989,JPO&Japio | ||||||
| 113 | JPS62184920U - | JP7261886 | 1986-05-16 | JPS62184920U | 1987-11-25 | |
| 114 | JPS601929Y2 - | JP11427282 | 1982-07-28 | JPS601929Y2 | 1985-01-19 | |
| 115 | JPS574208Y2 - | JP10392476 | 1976-08-03 | JPS574208Y2 | 1982-01-26 | |
| 116 | JPS571045Y2 - | JP1287475 | 1975-01-30 | JPS571045Y2 | 1982-01-08 | |
| 117 | JPS5634113Y2 - | JP9423474 | 1974-08-06 | JPS5634113Y2 | 1981-08-12 | |
| 118 | Making key ways for combining sleeve of synchronous gear engagement systems | JP11752078 | 1978-09-26 | JPS5463480A | 1979-05-22 | RIYOUNE MAKOTO |
| PURPOSE: In the method of making key ways for the combining sleeve of Bolg- Werner type synchronous gear engagement systems, to enable key way cutting to be performed at a very high efficiency without deforming the inner teeth of said combining sleeve at all. CONSTITUTION: When three key ways for example 8a-8c are made on the combining sleeve 4 of a Bolg-Werner type synchronous gear engagement systems by one tool profiling, a cutter 16 is placed as shown by chain line with the rotation center thereof set to 0" close to a key way 8a between said key way 8a and the center 0 of said combining sleeve 4. Next, said combining sleeve 4 and cutting tool 16 are turned in directions n and n' respectively at appropriate speeds so that the ratio of revolutions therebetween may be 2:3, said cutting tool 16 is transferred so that center thereof is changed from 0" and 0' and further fed laterally to solid line position. COPYRIGHT: (C)1979,JPO&Japio | ||||||
| 119 | JPS544152Y2 - | JP10096475 | 1975-07-21 | JPS544152Y2 | 1979-02-23 | |
| 120 | JPS5321431U - | JP10392476 | 1976-08-03 | JPS5321431U | 1978-02-23 | |
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