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公开(公告)号：US09943912B2
公开(公告)日：2018-04-17
申请号：US14369124
申请日：2012-12-20
发明人： Franz Haimer
IPC分类号： B23B31/20 , B23B31/107 , B23B31/00 , B23B31/02 , B23B31/117 , B23B31/30 , B22F3/02 , B22F3/105 , B23H3/00 , B28B1/00 , B28B3/00
CPC分类号： B23B31/107 , B22F3/02 , B22F3/105 , B23B31/005 , B23B31/02 , B23B31/117 , B23B31/1179 , B23B31/20 , B23B31/202 , B23B31/305 , B23B2231/026 , B23B2260/026 , B23B2260/112 , B23H3/00 , B28B1/001 , B28B3/00 , Y10T29/49995 , Y10T279/1241 , Y10T279/17316 , Y10T279/17761
摘要： A tool holder with a main part, a deformable receiving portion for clamping a tool, and at least one blocking element which is designed to engage into a corresponding counter element on the tool in order to prevent the tool from moving axially out of the tool holder. The at least one blocking element is integrally formed with the receiving portion. A clamping system having such a tool holder and a method for producing a receiving portion for such a tool holder are also described.
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公开(公告)号：US09901988B2
公开(公告)日：2018-02-27
申请号：US14403213
申请日：2013-04-18
发明人： Franz Haimer
CPC分类号： B23B31/1107 , B23B31/1122 , B23B2240/00 , B23B2265/08 , B23C5/10 , B23C2210/02 , B23C2210/03 , Y10T279/17931
摘要： A tool receptacle for a screw-in tool having a main body, which has a receiving region including at least one conical contact surface for supporting a corresponding conical support surface of the screw-in tool. For thread-protection and for tightening with high concentricity and low production outlay, an insert is disposed in the main body, the insert is movable transversely with respect to the longitudinal axis of the main body and is rotationally-fixed with respect to the main body and has a mating thread for a thread on the screw-in tool.
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公开(公告)号：US20170120349A1
公开(公告)日：2017-05-04
申请号：US15319698
申请日：2015-06-11
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C2210/241 , B23C2210/402
摘要： A rotary cutting tool having an axis of rotation, a shank area, and a cutting area. The rotary tool has chip flutes reaching as far as a core profile in the cutting area. In order to reduce vibrations of the rotary cutting tool and therefore to permit precise machining and high surface quality with long service lives, the center line of the core profile has a course that deviates from the axis of rotation of the rotary cutting tool and/or the core profile contains mutually alternating sections with increasing cross-sectional area and sections with decreasing cross-sectional area over the length of the cutting area.
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公开(公告)号：US09616505B2
公开(公告)日：2017-04-11
申请号：US14487993
申请日：2014-09-16
CPC分类号： B23C5/10 , B23C5/003 , B23C2210/0492 , B23C2210/086 , B23C2210/282 , B23C2210/32 , B23C2210/40 , B23C2222/28 , Y10T407/1948
摘要： A milling cutter with at least one peripheral cutting edge 4 disposed on its periphery, the peripheral cutting edge 4 being configured as a profile of spaced-apart teeth 7 that forms a so-called “cord”; wherein each of the teeth 7—looking from the flute in a direction opposite to the cutting direction onto the cutting edge portion—forms a cutting edge portion SK composed of several different radii, i.e. of at least one larger radius R1 forming the predominant part of the cutting edge portion of the respective tooth 7 and a smaller radius R2, which is preferably immediately adjacent thereto on both sides.
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公开(公告)号：US20160193666A1
公开(公告)日：2016-07-07
申请号：US14654662
申请日：2013-12-20
发明人： Franz Haimer
摘要： A tool holder having a main body for coupling the tool holder to the spindle of a machine tool and having a clamping surface connected thereto for clamping a tool, characterized in that the tool holder has at least one portion shaped in one piece by primary shaping, which in its interior has one or more cavities that form an enclave in the portion shaped by primary shaping.
摘要翻译： 一种工具架，具有主体，该主体用于将工具夹具连接到机床的主轴上并具有连接到其上的夹持表面用于夹紧工具，其特征在于，所述工具夹具具有至少一个通过初级成形成形为一体的部分， 在其内部具有一个或多个空腔，其在通过初始成形成形的部分中形成飞边。
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公开(公告)号：US20160107284A1
公开(公告)日：2016-04-21
申请号：US14891994
申请日：2014-05-14
发明人： Franz HAIMER
CPC分类号： B23Q11/1023 , B23B31/10 , B23B31/11 , B23B2231/24 , B23B2250/12 , B23C5/26 , B23C5/28 , B23C2210/02 , B23C2250/12 , B23Q11/10
摘要： A tool holder has a main body and a holding pin onto which a rotary tool having a corresponding holding bore can be placed. At least one channel for transporting coolant or lubricant, the channel leading to the outer circumference of the holding pin, is arranged in the tool holder. In order to enable cooling of the cutting edges of the rotary tool without great production complexity, at least one longitudinal groove for conducting the coolant or lubricant in a longitudinal direction of the holding pin is arranged on the outer circumference of the holding pin.
摘要翻译： 工具架具有主体和保持销，可以在其上放置具有相应的保持孔的旋转工具。 用于输送冷却剂或润滑剂的至少一个通道，通向保持销的外周的通道布置在工具架中。 为了能够在没有大的生产复杂性的情况下冷却旋转工具的切削刃，在保持销的外周上布置有用于沿着保持销的纵向方向导向冷却剂或润滑剂的至少一个纵向槽。
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公开(公告)号：US20150078841A1
公开(公告)日：2015-03-19
申请号：US14487993
申请日：2014-09-16
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C5/003 , B23C2210/0492 , B23C2210/086 , B23C2210/282 , B23C2210/32 , B23C2210/40 , B23C2222/28 , Y10T407/1948
摘要： A milling cutter with at least one peripheral cutting edge 4 disposed on its periphery, the peripheral cutting edge 4 being configured as a profile of spaced-apart teeth 7 that forms a so-called “cord”; wherein each of the teeth 7—looking from the flute in a direction opposite to the cutting direction onto the cutting edge portion—forms a cutting edge portion SK composed of several different radii, i.e. of at least one larger radius R1 forming the predominant part of the cutting edge portion of the respective tooth 7 and a smaller radius R2, which is preferably immediately adjacent thereto on both sides.
摘要翻译： 具有设置在其周边上的至少一个周边切削刃4的铣刀，所述周边切削刃4被构造成形成所谓的“绳索”的间隔开的齿7的轮廓; 其特征在于，所述齿7从与所述切削方向相反的方向从所述切槽边缘部分观察到的齿7形成由几个不同的半径构成的切削刃部SK，所述切削刃部由至少一个较大的半径R1构成， 相应齿7的切割边缘部分和更小的半径R2，其优选地在两侧与其紧邻。
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公开(公告)号：US20240080946A1
公开(公告)日：2024-03-07
申请号：US18461664
申请日：2023-09-06
发明人： Franz Haimer
摘要： A device for heat-treating shrink chucks for shank tools includes a receiving device for a shrink chuck, a heat treatment unit, and a measuring/computing unit for temperature measurement. The measuring/computing unit has a temperature sensor measuring a shell temperature of a shrink chuck in the receiving device, and a reflection sensor. The measuring unit applies a current test pulse before heat treatment on the shrink chuck in the heat treatment unit. A time/current curve ascertained for the test pulse is taken as a magnetic fingerprint for the shrink chuck in the heat treatment unit. An item of geometrical information for the shrink chuck is ascertained using the magnetic fingerprint. A reflection measurement is performed on the shrink chuck in the heat treatment unit. A temperature measurement on the shrink chuck performed by the temperature sensor in the heat treatment unit is corrected by the reflection measurement.
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公开(公告)号：US11633792B2
公开(公告)日：2023-04-25
申请号：US17015148
申请日：2020-09-09
发明人： Olaf Stoffels
IPC分类号： B23B31/117 , B23P11/02 , B23Q17/24 , B25J11/00
摘要： An apparatus for provisioning, in particular automatically, a complete tool having a toolholder and a tool, in particular a drilling and/or milling tool. The apparatus has a spindle that can be driven in rotation by a driving device. The spindle has a holding device for holding a toolholder. A measuring device, in particular an optical measuring device, measures a complete tool, held on the spindle. A heating device in the region of the spindle heats a shrink-fit chuck of the toolholder held on the spindle. A cooling device, in particular a cooling device associated with the spindle, enables the spindle and/or the complete tool held on the spindle, to be cooled.
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公开(公告)号：US20230102426A1
公开(公告)日：2023-03-30
申请号：US17952378
申请日：2022-09-26
发明人： Franz Haimer
摘要： A receptacle for a rotating tool includes a rotationally symmetrical, hollow-cylindrical receptacle main body. A through-pipe, which is braced in particular in relation to the receptacle main body, is disposed in a cavity of the receptacle main body so as to be spaced apart from a cylinder barrel of the hollow-cylindrical receptacle main body.
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