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Patent Agency Ranking
公开(公告)号：US20150217387A1
公开(公告)日：2015-08-06
申请号：US14427474
申请日：2013-09-13
Inventor： Dieter Kress
IPC: B23D77/04 , B23B29/034
CPC classification number: B23D77/04 , B23B29/0341 , B23C5/2472 , B23D77/044 , B23D2277/068 , Y10T407/227 , Y10T408/858 , Y10T408/85995 , Y10T408/885
Abstract: A reamer or similar tool comprising a cutting device having a cutting edge, a clamping device, whereby the cutting device can be clamped to the main body of the tool, an adjusting device that interacts with the cutting device, for adjusting the machining diameter of the tool, and a guiding device comprising an elongated guiding element, which interacts with an elongated guiding receptacle such that the cutting device can be guided in a sliding manner perpendicularly to the center axis during a displacement when the adjusting device is activated. The guiding element and the guiding receptacle extend perpendicularly to the center axis of the main body of the tool. The guiding device of the tool has a single guiding element and/or a single guiding receptacle, and the guiding element has an elongated elevation and the guiding receptacle has an elongated recess.
Abstract translation: 一种铰刀或类似工具，其包括具有切割边缘的切割装置，夹持装置，由此切割装置可以夹紧到工具的主体，与切割装置相互作用的调节装置，用于调整切割装置的加工直径 工具和引导装置，其包括与细长导向插座相互作用的细长引导元件，使得当调节装置被启动时，在移位过程中，切割装置可以以垂直于中心轴线的滑动方式被引导。 引导元件和导向插座垂直于工具主体的中心轴延伸。 工具的引导装置具有单个导向元件和/或单个导向插座，并且导向元件具有细长的高度，并且引导插座具有细长的凹部。
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公开(公告)号：US11766727B2
公开(公告)日：2023-09-26
申请号：US17691445
申请日：2022-03-10
Inventor： Dieter Kress
CPC classification number: B23C5/1018 , B23C2210/0414 , B23C2210/084 , B23P15/34
Abstract: A milling head for a ball track milling cutter includes an imaginary center axis, a first, working-side end and a second, clamping-side end opposite the first end when viewed along the central axis, and comprising at least one geometrically defined cutting edge, extending along a cutting edge profile of the cutting edge from a first cutting edge end facing the first end of the milling head in the direction of the second end of the milling head up to a second cutting edge end facing the second end of the milling head, wherein at least one cutting edge is formed as an intersecting line between the rake face associated with at least one cutting edge and a first flank face associated with at least one cutting edge, wherein at least one cutting edge is assigned a negative rake angle, a first clearance angle and a wedge angle. It is provided that a value of the negative rake angle in the region of the first cutting edge end has a different value than in the region of the second cutting edge end, that the first clearance angle in the region of the first cutting edge end has a different value than in the region of the second cutting edge end, and that the wedge angle along the cutting edge profile is constant.
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公开(公告)号：US11305360B2
公开(公告)日：2022-04-19
申请号：US16494174
申请日：2018-03-15
Inventor： Dieter Kress
IPC: B23C5/10
Abstract: A milling head for a ball track milling cutter includes an imaginary center axis, a first, working-side end and a second, clamping-side end opposite the first end when viewed along the central axis, and comprising at least one geometrically defined cutting edge, extending along a cutting edge profile of the cutting edge from a first cutting edge end facing the first end of the milling head in the direction of the second end of the milling head up to a second cutting edge end facing the second end of the milling head, wherein at least one cutting edge is formed as an intersecting line between the rake face associated with at least one cutting edge and a first flank face associated with at least one cutting edge, wherein at least one cutting edge is assigned a negative rake angle, a first clearance angle and a wedge angle. It is provided that a value of the negative rake angle in the region of the first cutting edge end has a different value than in the region of the second cutting edge end, that the first clearance angle in the region of the first cutting edge end has a different value than in the region of the second cutting edge end, and that the wedge angle along the cutting edge profile is constant.
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公开(公告)号：US09815131B2
公开(公告)日：2017-11-14
申请号：US14427474
申请日：2013-09-13
Inventor： Dieter Kress
IPC: B23D77/04 , B23B29/034 , B23C5/24
CPC classification number: B23D77/04 , B23B29/0341 , B23C5/2472 , B23D77/044 , B23D2277/068 , Y10T407/227 , Y10T408/858 , Y10T408/85995 , Y10T408/885
Abstract: A reamer or similar tool comprising a cutting device having a cutting edge, a clamping device, whereby the cutting device can be clamped to the main body of the tool, an adjusting device that interacts with the cutting device, for adjusting the machining diameter of the tool, and a guiding device comprising an elongated guiding element, which interacts with an elongated guiding receptacle such that the cutting device can be guided in a sliding manner perpendicularly to the center axis during a displacement when the adjusting device is activated. The guiding element and the guiding receptacle extend perpendicularly to the center axis of the main body of the tool. The guiding device of the tool has a single guiding element and/or a single guiding receptacle, and the guiding element has an elongated elevation and the guiding receptacle has an elongated recess.
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公开(公告)号：US11351620B2
公开(公告)日：2022-06-07
申请号：US16494174
申请日：2018-03-15
Inventor： Dieter Kress
IPC: B23C5/10
Abstract: A milling head for a ball track milling cutter includes an imaginary center axis, a first, working-side end and a second, clamping-side end opposite the first end when viewed along the central axis, and comprising at least one geometrically defined cutting edge, extending along a cutting edge profile of the cutting edge from a first cutting edge end facing the first end of the milling head in the direction of the second end of the milling head up to a second cutting edge end facing the second end of the milling head, wherein at least one cutting edge is formed as an intersecting line between the rake face associated with at least one cutting edge and a first flank face associated with at least one cutting edge, wherein at least one cutting edge is assigned a negative rake angle, a first clearance angle and a wedge angle. It is provided that a value of the negative rake angle in the region of the first cutting edge end has a different value than in the region of the second cutting edge end, that the first clearance angle in the region of the first cutting edge end has a different value than in the region of the second cutting edge end, and that the wedge angle along the cutting edge profile is constant.
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