| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Microscopic geometry cutting device and microscopic geometry cutting method | US14728665 | 2015-06-02 | US09687991B2 | 2017-06-27 | Seiji Kimura; Sumihisa Kondo |
| A microscopic geometry cutting device includes: a controller that outputs a timer count start command in starting a driving program which controls a drive of an X-axis or a Y-axis moving mechanism; an arrival time calculator that calculates an arrival time from when the timer count start command is output till when the cutter arrives at a machining start position in accordance with relative moving speed information of the moving mechanisms and machining start position information of a workpiece W; an elapsed time determiner that determines whether an elapsed time from when the timer count start command is output is coincident with the arrival time and outputs a trigger signal when the elapsed time is coincident with the arrival time; and a reciprocating stage driver that drives the reciprocating stage in a manner that the cutter advances and retracts in a predetermined cutting depth in response to the trigger signal. | ||||||
| 62 | Microscopic geometry cutting device and microscopic geometry cutting method | US14047922 | 2013-10-07 | US09126347B2 | 2015-09-08 | Seiji Kimura; Sumihisa Kondo |
| A microscopic geometry cutting device includes: a controller that outputs a timer count start command in starting a driving program which controls a drive of an X-axis or a Y-axis moving mechanism; an arrival time calculator that calculates an arrival time from when the timer count start command is output till when the cutter arrives at a machining start position in accordance with relative moving speed information of the moving mechanisms and machining start position information of a workpiece W; an elapsed time determiner that determines whether an elapsed time from when the timer count start command is output is coincident with the arrival time and outputs a trigger signal when the elapsed time is coincident with the arrival time; and a reciprocating stage driver that drives the reciprocating stage in a manner that the cutter advances and retracts in a predetermined cutting depth in response to the trigger signal. | ||||||
| 63 | METHOD FOR PRODUCING SLOTS IN A TUBE WALL AND SLOTTING TOOL | US14003419 | 2012-02-16 | US20130333537A1 | 2013-12-19 | Michael Higelin; Daniel Borst |
| The invention relates to a method for producing slots (11) in a tube wall (10), wherein a single die plate (2) provided with notches (20) is pushed into the tube (1) and punches (5) arranged in a row pierce the tube wall from the outside and in the process produce the slots (10), whereupon the die plate (2) is rotated about its longitudinal axis out of a working position and into a withdrawal position and is pulled out of the tube (1). Economical production of the slots in tubes having different cross-sectional shapes is achieved according to the invention in that during the slotting operation the tube wall (30) is gripped from the outside and held and is stabilized from the inside against two opposing support strips (25) by way of the die plate (2). A slotting tool according to the invention is characterized in that a supporting tool (6) engages around the circumference of the tube (1) and in that the die plate (2), as seen in the cross-sectional direction (radial direction), has two narrow sides (21) which are arranged at opposite ends of a longest cross-sectional extent (22) of the die plate (2), wherein the die plate (2) has two axially extending support strips (25) between the narrow sides (21) and the inner side of the tube wall (10). | ||||||
| 64 | Method and device for measuring the geometry of a cutting edge to be chamfered | US11989265 | 2006-07-20 | US07899572B2 | 2011-03-01 | Patrick Fritschy |
| The machining of drills (1) includes an operation for chamfering the cutting edges (8) performed in two steps. In the first step the rotating grindstone (15) is directed to various locations of the cutting edge (8) and the point of contact is detected by an electronic appliance (17) whereof the electronic module (19) controls the stoppage of the grindstone, its return to the starting position and the recording of the position of the grindstone at the time of contact. In the second step the grindstone (15) is controlled to follow the left line obtained by connecting the points registered during the first step. | ||||||
| 65 | Brake plate and method and apparatus for manufacturing same | US10226918 | 2002-08-23 | US06910255B2 | 2005-06-28 | Ray Arbesman |
| The invention is a plate for holding a friction material in a brake assembly. The plate preferably comprises a contact surface for attaching the friction material to the plate, a second surface opposing the contact surface; and a plurality of retaining structures formed on the contact surface, each retaining structure comprising a projecting member extending from a point between the contact surface and the second surface, so that the member extends outwardly from the contact surface for engagement with the friction material. | ||||||
| 66 | Method of forming grooves with cutting edges in the sides of the teeth of a shaving cutter | US567045 | 1995-12-04 | US5720585A | 1998-02-24 | Pier Giulio Musso |
| A method of forming grooves with cutting edges in the sides of the teeth of a shaving cutter comprises, in order: a first machining step with the removal of shavings, in the course of which a plurality of grooves is formed, each groove having two side walls substantially perpendicular to a plane tangential to the respective side of the tooth, and a second machining step with the removal of shavings, in the course of which the side walls of each groove are machined to produce a cutting edge with an acute cutting angle. | ||||||
| 67 | Method of producing profiled workpieces | US558155 | 1990-07-24 | US5052867A | 1991-10-01 | Helmut Kramer |
| Profiled workpieces are produced in a machine tool having a toolholder for at least one tool and work carrier for the workpieces, there being means for relative reciprocation of said toolholder and carrier. In the course of the reciprocatory movement the tool produces a profile on the workpiece in the direction of movement of the toolholder. The length of the profile in the stroke direction is greater than the length of the stroke movement. To produce the desired tool length, this is divided, in the direction of the relative movement between tool and workpiece, into at least two portions which are produced separately from one another. | ||||||
| 68 | Device for beveling a workpiece edge | US232588 | 1981-02-09 | US4384621A | 1983-05-24 | Hubert Bitzel |
| A device for cutting an edge of a workpiece comprising, a drive head having a carrier, a support bracket connected to the drive head for fixing the drive head with respect to the working piece edge, a tool holder reciprocately movable in and by the drive head, an impact cutting tool connected to the tool holder for cutting the workpiece edge, and a guide sleeve rotatably mounted but fixable in position in the carrier for guiding the motion of the cutting tool. The guide sleeve is rotatable to rotate the cutting tool and bring different edges thereof into a cutting position. Depending on the shape of the cutting tool, a plurality of edges are provided which can be changed as they become dull by rotating the guide sleeve. The axis of a cutting end of the impact tool can also be offset from an axis of the sleeve and an axis of a clamping end of the cutting tool connected to the tool holder to vary the depth at which the edge of the workpiece is cut. This is possible since different edges of the impact tool, when brought into their cutting positions, cut at various depths into the workpiece. | ||||||
| 69 | Five-axis shaper | US3757638D | 1972-04-12 | US3757638A | 1973-09-11 | MARTIN J |
| A heavy-duty combination vertical and horizontal metal-cutting shaper constituted of a machine bed provided at its back with a massive upright column having two vertical ways traversed by a saddle. The machine bed has ways on which a second saddle travels, the latter in turn mounting a carriage which supports a turnable table. On the saddle supported by the column there is a swivel head that carries an elongate housing, in which reciprocate a heavy counterweight-type slider and a ram, respectively movable in adjoining parallel paths. The ram, which carries the tool bit, is coupled to the slider by a drive mechanism comprising racks and gears. The slider is driven through a Scotch yoke and set of elliptical gears whereby it has a slow movement in one direction and a rapid movement in the opposite direction. Between the gears and Scotch yoke a shaft extends, disposed on the axis of the swivel head whereby the latter can be adjustably turned without affecting the drive mechanism of the slider and ram. The machine thus has two axes associated with the column, and three axes associated with the bed, making a total of five altogether. The slider, comprising in effect a counterweight, eliminates excessive vibrations at the working speeds.
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| 70 | Device for removing burr formed during resistance butt welding of casing pipes | US3657962D | 1969-06-20 | US3657962A | 1972-04-25 | SKULSKY JURY VALENTINOVICH; BORETSKY VASILY GRIGORIEVICH; SAKHARNOV VASILY ALEXEEVICH; KUSHNIR VLADIMIR ANTONOVICH; SEMAK GRIGORY GRIGORIEVICH; TISHURA VLADIMIR IVANOVICH; TJUPIN PETR STEPANOVICH; DIYAK IVAN VASILIEVICH; GALIAN BORIS AFANASIEVICH; SCHUKIN PAVEL IVANOVICH; DANILKIV IVAN PETROVICH; ZELENSKY VLADIMER FILIPPOVICH; CHEREVATY VIKTOR STEPANOVICH; DITCHUK VLADIMER MARKELOVITCH; MANSUROV STANISLAV ADGAMOVICH; SOKIRKO VASILY ANDREEVICH |
| A burr formed between two pipe sections when they are welded together is removed by displacement of a cutting tool inside the welded pipe sections and a second cutting tool outside the welded sections. A burr catcher is coupled to the inner cutting tool to catch the portion of the burr which is removed from the welded joint to enable its subsequent removal. The cutting tool may be free falling or it may be coupled to a free falling weight system, so as to move upwardly in the pipe sections or it may be driven externally by a hydraulic cylinder.
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| 71 | Pin peeler | US3477342D | 1967-10-19 | US3477342A | 1969-11-11 | MCMICHAEL JAMES W JR |
| 72 | VERFAHREN ZUM SCHNEIDEN EINER NUTFÖRMIGEN AUSNEHMUNG IN EIN WERKSTÜCK | EP20184389.3 | 2020-07-07 | EP3769890A1 | 2021-01-27 | Kraft, Stefan; Inzelsberger, Tobias |
Bei einem Verfahren zum Schneiden einer nutförmigen Ausnehmung (40) in ein Werkstück (6) wird ein Schneidwerkzeug (4) für eine Werkzeugmaschine (1) an einem Werkstück (6) bereitgestellt. Das Schneidwerkzeug (4) wird in eine Schneidposition verlagert, in der das Schneidwerkzeug (4) in Eingriff mit dem Werkstück (6) steht. Das in Eingriff mit dem Werkstück (6) stehende Schneidwerkzeug (4) wird zum Schneiden der nutförmigen Ausnehmung (40) relativ zu dem Werkstück (6) verlagert. Beim Schneiden wird ein Span mit einer vorbestimmten, maximalen Spanlänge erzeugt, die geringer ist als eine Gesamtlänge (41) der zu erzeugenden Ausnehmung (40).
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| 73 | CUTTING INSERT | EP03742811.7 | 2003-02-19 | EP1483080B1 | 2011-04-20 | TONG, Nelson, Pao, Chung |
| A metal cutting insert (12) having a pair of cutting portions disposed on either side of a shank portion. Structure is formed on the metal cutting insert by which the insert is clamped to a tool holder which positions one of the cutting portions in a machining position. Each cutting portion includes a forward cutting edge (20) and two side cutting edges (22a, 22b). Each side cutting edge forms part of a shelf that includes chip controlling/breaking structure (50a, 50b, 50c). Each side cutting edge is defined by the juncture of a cutting surface with an upper boundary of a side face and the chip controlling structure includes a chip deflecting surface located adjacent the side cutting surface that includes a plurality of concave recesses that generate localized stiffening of a chip as it moves along the chip deflecting surface. The forward cutting edge performs cutting operations on a rotating workpiece in a radial direction. | ||||||
| 74 | DREHDURCHFÜHRUNG FÜR EINE ROHRSCHNEIDEMASCHINE | EP07801323.2 | 2007-09-10 | EP2073948A1 | 2009-07-01 | RATTUNDE, Ulrich |
| Rotary transmission leadthrough with: a shaft (3), which is rotatable about a longitudinal axis running in the longitudinal direction (L), with at least one longitudinal bore (26, 27, 28), which runs in the longitudinal direction (L) and in which a push rod (43, 44, 45) is respectively arranged such that it can be displaced back and forth in the longitudinal direction (L) in relation to the shaft (3) and with at least one aperture (22, 23) in a lateral shaft wall that extends in each case to an assigned longitudinal bore (26, 27, 28) and at least one push fork (12, 13, 14), which can be moved outside the shaft (3) in the longitudinal direction (L) and is respectively assigned to one of the push rods (43, 44, 45) and in each case an operative connection, running through the assigned aperture (22, 23) to the assigned longitudinal bore (26, 27, 28), between the assigned push fork (12, 13, 14) and the assigned push rod (43, 44, 45), which connection transmits a back and forth movement of the assigned push fork (12, 13, 14) in relation to the shaft (3) to the assigned push rod (43, 44, 45) and makes a rotational movement of the shaft (3) possible in relation to the assigned push fork (12, 13, 14). | ||||||
| 75 | METHOD OF CONTAINING A PHASE CHANGE MATERIAL IN A POROUS CARBON MATERIAL AND ARTICLES PRODUCED THEREBY | EP01954589.6 | 2001-06-14 | EP1289709A1 | 2003-03-12 | MOSELEY, Douglas; FATE, Douglas; LAKE, Max; TANG, Chi; BURTON, David; HAGER, Joseph |
| A process for fabricating a carbon composite structure that is lightweight, structurally sound, and characterized by high heat capacity. A carbon structure is devised with cavities therein receiving a phase change medium. The phase change medium demonstrates both high energy absorption capacity and high thermal conductivity and is formed from a carbon fiber to establish a high porosity medium having a large volume fraction. The surface energy of the carbon fibers is enhanced in various ways as by deposition of a carbide former, a metallurgical coating or a precursor liquid or by electroplating or etching the surfaces of the carbon fibers. The enhanced surface energy allows for the retention of phase change material. | ||||||
| 76 | AN APPARATUS AND METHOD FOR MANUFACTURING A STEEL COMPONENT | PCT/US2014/013462 | 2014-01-28 | WO2014113823A1 | 2014-07-24 | POLIQUIN, Richard |
An apparatus for edging a steel component, the apparatus having at least one edger roll (402, 404, 406) mounted to a slider housing (422) and a feed housing connected to the slider housing, wherein the feed housing is configured to drive the steel component through the at least one edger roll, and wherein the edger roll is adjustably mounted to the slider housing. |
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| 77 | DREHDURCHFÜHRUNG FÜR EINE ROHRSCHNEIDEMASCHINE | PCT/DE2007/001588 | 2007-09-10 | WO2008034407A1 | 2008-03-27 | RATTUNDE, Ulrich |
Drehdurchführung mit: einer um eine in Längsrichtung (L) verlaufenden Längsachse drehbaren Welle (3) mit wenigstens einer in Längsrichtung (L) verlaufenden Längsbohrung (26, 27, 28), in der jeweils eine Schubstange (43, 44, 45) in Längsrichtung (L) relativ zur Welle (3) hin und her verschiebbar angeordnet ist und mit wenigstens einem Durchbruch (22, 23) in einer seitlichen Wellenwandung der sich zu jeweils einer zugeordneten Längsbohrung (26, 27, 28) erstreckt und wenigstens einer außerhalb der Welle (3) in Längsrichtung (L) verfahrbaren, jeweils einer der Schubstangen (43, 44, 45) zugeordneten Schubgabel (12, 13, 14) und jeweils einer durch den zugeordneten Durchbruch (22, 23) zur zugeordneten Längsbohrung (26, 27, 28) verlaufenden Wirkverbindung zwischen der zugeordneten Schubgabel (12, 13, 14) und der zugeordneten Schubstange (43, 44, 45), die eine Hin- und Herbewegung der zugeordneten Schubgabel (12, 13, 14) relativ zur Welle (3) auf die zugeordnete Schubstange (43, 44, 45) überträgt und eine Drehbewegung der Welle (3) relativ zur zugeordneten Schubgabel (12, 13, 14) ermöglicht. |
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| 78 | METHOD OF CONTAINING A PHASE CHANGE MATERIAL IN A POROUS CARBON MATERIAL AND ARTICLES PRODUCED THEREBY | PCT/US2001/019263 | 2001-06-14 | WO01096061A1 | 2001-12-20 | |
| A process for fabricating a carbon composite structure that is lightweight, structurally sound, and characterized by high heat capacity. A carbon structure is devised with cavities therein receiving a phase change medium. The phase change medium demonstrates both high energy absorption capacity and high thermal conductivity and is formed from a carbon fiber to establish a high porosity medium having a large volume fraction. The surface energy of the carbon fibers is enhanced in various ways as by deposition of a carbide former, a metallurgical coating or a precursor liquid or by electroplating or etching the surfaces of the carbon fibers. The enhanced surface energy allows for the retention of phase change material. | ||||||
| 79 | 一种剪版机出料机构 | CN202321687389.2 | 2023-06-30 | CN220144892U | 2023-12-08 | 张玲 |
| 本实用新型涉及出料机构领域，公开了一种剪版机出料机构，包括工作台，所述工作台的顶部固定安装有U形架，U形架的顶部开设有导向孔，导向孔内滑动安装有竖杆，竖杆的底部固定安装有固定板，U形架上设有升降机构，且升降机构与竖杆相连接，所述U形架的一侧固定安装有两个连接板，两个连接板之间转动安装有旋转轴，旋转轴上固定安装有输送辊，输送辊上设有挤压机构。本实用新型具有以下优点和效果：当固定板向上移动解除对工件的固定时，输送辊和弧形压板进行逆时针转动，弧形压板能够对剪切后的工具进行拨动，使得弧形压板能够向原料工作台的方向移动，从而实现工件进行出料的目的。 | ||||||
| 80 | 一种长条金属板圆弧面加工装置 | CN202222670712.7 | 2022-10-11 | CN218591919U | 2023-03-10 | 刘谦朴; 杨莹; 温延林; 蒋祥平; 熊钏淋; 杜洪祥; 韩家玉; 周文俊 |
| 本实用新型公开了一种长条金属板圆弧面加工装置,包括支撑底板、压板、支架、升降机构、加工刀具和后顶机构。支撑底板能拆卸的固定在机床的工作平台；压板平行的位于所述支撑底板上方；支架竖直的设置所述支撑底板上；升降机构设置在所述支架上，所述压板设置在所述升降机构的动力输出轴上，所述升降机构能驱动所述压板垂直于所述支撑底板向上或向下运动；所述加工刀具设置在机床的刀具固定机构上，所述加工刀具的底面加工有用于弧形成型的弧形加工面；所述后顶机构设置在所述支撑底板，并能沿着所述支撑底板的上表面水平移动，用于顶设在待加工件的后侧。本长条金属板圆弧面加工装置，可解决长条金属板端面加工难的问题。 | ||||||
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