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公开(公告)号：US20220305566A1
公开(公告)日：2022-09-29
申请号：US17694187
申请日：2022-03-14
IPC分类号： B23B27/14
摘要： A multi-part modular tool rotatable about a longitudinal tool axis (A), comprising: a machining head; a first holding element comprising a body elongated along the longitudinal axis (A) of the tool, in which a passage extends along the longitudinal axis (A) of the tool; a second holding element which can extend in the passage of the first holding element; wherein the machining head can be connected to the second holding element in such a way that the machining head is fixed firmly to the first holding element at least in the axial direction (A) and/or in the radial direction (R), and wherein the passage of the first holding element and the second holding element are adapted to one another such that during a connection process in which the machining head is connected to the second holding element, the second holding element is movable relative to the first holding element.
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公开(公告)号：US20210129274A1
公开(公告)日：2021-05-06
申请号：US16477274
申请日：2018-01-30
发明人： Reinhard GEIST , Matthieu FAVRE , Helmut GLIMPEL
摘要： A milling tool, preferably a fir tree cutter, having an operating area which is rotatable about an operating axis of rotation for milling a workpiece and comprises a milling edge which extends transversely to the circumferential direction (U) of an operating axis of rotation, wherein the at least one milling edge includes at least one milling edge portion in which a milling edge profile (P), which is defined by the radial distance (F) between the milling edge and the operating axis of rotation along the milling edge, comprises a non-linear progression, wherein the milling edge in the milling edge portion comprises a chip space, which extends radially inward toward the operating axis of rotation in relation to the milling edge and comprises a chip space base which follows the milling edge profile (P) at least in portions in the milling edge portion with the non-linear milling edge profile (P).
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公开(公告)号：US11745296B2
公开(公告)日：2023-09-05
申请号：US16477274
申请日：2018-01-30
发明人： Reinhard Geist , Matthieu Favre , Helmut Glimpel
CPC分类号： B23P15/34 , B23C5/10 , B23C2210/241 , B23C2210/242 , B23C2210/40 , B23C2220/366
摘要： A milling tool having an operating area that is rotatable about an operating axis of rotation for milling a workpiece. The operating area has at least one milling edge extending transversely to the circumferential direction (U) of an operating axis of rotation. At least one of the at least one milling edge includes at least one milling edge portion in which a milling edge profile (P), which is defined by the radial distance (F) between the milling edge and the operating axis of rotation along the milling edge, has a non linear progression. The milling edge in the milling edge portion has a chip space, which extends radially inward toward the operating axis of rotation in relation to the milling edge. The chip space has a chip space base that follows the milling edge profile (P) at least in portions in the milling edge portion with the non-linear milling edge profile (P).
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