A MILLING INSERT
    1.
    发明授权
    A MILLING INSERT 有权
    FRÄSPLATTE

    公开(公告)号:EP1931487B1

    公开(公告)日:2012-08-22

    申请号:EP06784165.0

    申请日:2006-09-11

    申请人: Seco Tools AB

    发明人: KOKINEN, Jorma

    IPC分类号: B23C5/20 B23B27/16

    摘要: The present invention relates to an indexable milling insert and a milling tool for chip removing machining. The milling insert is intended to be able to mill substantially perpendicular corners in a work piece. The milling insert (10) comprises an upper side (11 ), a lower side (12) and edge surfaces (13A,13B,14A,14B,15A,15B) extending there between. The upper side (11 ) and the lower side (12) are substantially identical. An imaginary circle (C) inscribed in the milling insert (10) touches the milling insert periphery in four to six points (S1 ,S2). Lines of intersection between the edge surfaces and the sides form relative to each other substantially perpendicular main cutting edges (16) and minor cutting edges (17). Each of the side (11 ,12) includes a support surface (18,19), each of which being provided in a plane (P1 ,P2). Each minor cutting edge (17) projects from the plane (P1 ,P2) of the associated support surface (18,19). Each major cutting edge (16) intersects the plane (P1 ,P2) of the associated support surface.

    SPANABHEBENDES WERKZEUG UND SCHNEIDEINLAGE FÜR EIN SPANABHEBENDES WERKZEUG
    2.
    发明公开
    SPANABHEBENDES WERKZEUG UND SCHNEIDEINLAGE FÜR EIN SPANABHEBENDES WERKZEUG 有权
    SPANABHEBENDES WERKZEUG UND SCHNEIDEINLAGEFÜREIN SPANABHEBENDES WERKZEUG

    公开(公告)号:EP1753576A1

    公开(公告)日:2007-02-21

    申请号:EP05746352.3

    申请日:2005-05-27

    发明人: FREY, Oskar

    IPC分类号: B23C5/22

    摘要: The invention relates to a cutting tool, especially a milling cutter having a base and at least one cutting insert (16) positioned on a receiving section (14) of the base, the cutting insert (16), in the area of its top side, having a cutting edge (20). The invention also relates to a corresponding cutting insert. The invention is characterized in that a bolt section (24) is provided on the underside of the cutting insert (16). Said bolt section can be inserted in a straight and substantially form-fit manner into a bolt support (26) provided on the base end. A dowel pin (28) is provided on the base (12) and is used to clamp the bolt section (24) into the bolt support (24) at an angle to its longitudinal axis (30).

    摘要翻译: 本发明涉及一种切削刀具,尤其是一种铣刀,该铣刀具有基座和至少一个定位在基座的接收部分(14)上的切削刀片(16),切削刀片(16)在其顶侧 ,具有切割刃(20)。 本发明还涉及相应的切削刀片。 本发明的特征在于,在切削刀片(16)的下侧上设置有螺栓部分(24)。 所述螺栓部分可以以直线且基本形状配合的方式插入设置在基端上的螺栓支撑件(26)中。 定位销(28)设置在底座(12)上并且用于以与其纵向轴线(30)成一定角度将螺栓部分(24)夹紧到螺栓支撑件(24)中。

    PLAQUETTE DE COUPE AVEC ARETE GENERATRICE DE TEMOIN DE DEPASSEMENT DE HAUTEUR DE DRESSAGE
    4.
    发明公开
    PLAQUETTE DE COUPE AVEC ARETE GENERATRICE DE TEMOIN DE DEPASSEMENT DE HAUTEUR DE DRESSAGE 有权
    切削刀片的切削刃对于超出计划量较低的SHOW

    公开(公告)号:EP2525934A1

    公开(公告)日:2012-11-28

    申请号:EP11703044.5

    申请日:2011-01-19

    发明人: FOUQUER, Richard

    IPC分类号: B23C5/06 B23C5/20

    摘要: The invention relates to a cutting insert (10) having a cutting tip (3a) and a cutting edge (4a) for jointly performing a surface grinding-end facing operation. A second cutting edge (4b) is not normally active during the surface grinding-end facing operation performed by the cutting tip (3a) and the cutting edge (4a). However, said cutting edge (4b) may become active if the maximum end facing height of the cutting edge (4a) is unintentionally exceeded. The operator may not realise that the height has been exceeded due to the only slight incline between said cutting edges (4a, 4b). In order to avoid said drawback, another cutting edge (4c) is made as a groove between said two cutting edges (4a, 4b). Thus, said cutting edge (4c) machines a protrusion on the workpiece above the faced surface when the maximum end facing height of the cutting edge (4a) is exceeded. Said protrusion forms an end facing height-exceeding indicator that can be seen by the operator.

    WERKZEUG ZUR SPANENDEN BEARBEITUNG VON WERKSTÜCKEN
    6.
    发明授权
    WERKZEUG ZUR SPANENDEN BEARBEITUNG VON WERKSTÜCKEN 有权
    工具加工工件

    公开(公告)号:EP2049297B1

    公开(公告)日:2011-06-22

    申请号:EP07801455.2

    申请日:2007-07-26

    发明人: KRESS, Dieter

    IPC分类号: B23C5/24 B23D77/02

    摘要: A tool for machining workpieces is proposed, comprising at least one cutting tip (3) having at least one geometrically defined cutting edge (5), at least one holder (7) which is fastened to the tool (1) or is part of the same and to which the cutting tip (3) is fastened, comprising a setting device (41) which acts on the holder (7) and by means of which the position of the holder (7) relative to the tool (1) and thus of the cutting tip (3) relative to the tool (1) can be set. The tool is distinguished by the fact that the holder (7) has an adjusting device (59), by means of which the position of the cutting tip (3) relative to the tool (1) can be additionally adjusted.

    A MILLING INSERT AND A MILLING TOOL
    8.
    发明公开
    A MILLING INSERT AND A MILLING TOOL 有权
    铣板

    公开(公告)号:EP1931487A1

    公开(公告)日:2008-06-18

    申请号:EP06784165.0

    申请日:2006-09-11

    申请人: Seco Tools AB

    发明人: KOKINEN, Jorma

    IPC分类号: B23C5/20

    摘要: The present invention relates to an indexable milling insert and a milling tool for chip removing machining. The milling insert is intended to be able to mill substantially perpendicular corners in a work piece. The milling insert (10) comprises an upper side (11 ), a lower side (12) and edge surfaces (13A,13B,14A,14B,15A,15B) extending there between. The upper side (11 ) and the lower side (12) are substantially identical. An imaginary circle (C) inscribed in the milling insert (10) touches the milling insert periphery in four to six points (S1 ,S2). Lines of intersection between the edge surfaces and the sides form relative to each other substantially perpendicular main cutting edges (16) and minor cutting edges (17). Each of the side (11 ,12) includes a support surface (18,19), each of which being provided in a plane (P1 ,P2). Each minor cutting edge (17) projects from the plane (P1 ,P2) of the associated support surface (18,19). Each major cutting edge (16) intersects the plane (P1 ,P2) of the associated support surface.

    SCHNEIDEINSATZ
    9.
    发明授权

    公开(公告)号:EP1309418B1

    公开(公告)日:2006-02-01

    申请号:EP01964859.1

    申请日:2001-07-19

    申请人: Widia GmbH

    IPC分类号: B23C5/20

    摘要: The invention relates to a cutting insert for machining down workpieces. Said insert comprises several cutting edges (10), in particular for roughing work. A curved cutting corner, or a corner consisting of a large number of short, respectively linear edge sections positioned at obtuse angles in relation to one another, is positioned between neighbouring cutting edges (10). According to the invention, the cutting surface comprises a bevel (14, 15), which extends along the cutting edge (10). The section of bevel lying in the centre of the cutting edge (10) is broader than the two adjacent bevelled areas on either side, the broader bevel being between 1.5 and 4 times as broad as the breadth of the laterally adjacent bevel.