利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.019 秒)

    SCHNEIDWERKZEUG
    28.
    发明公开
    SCHNEIDWERKZEUG 审中-公开

    公开(公告)号：EP3043938A1

    公开(公告)日：2016-07-20

    申请号：EP14789971.0

    申请日：2014-09-11

    申请人： Ceratizit Austria Gesellschaft m.b.H.

    发明人： VENTURINI, Remus ,  SCHLEINKOFER, Uwe ,  RONACHER, Herbert

    IPC分类号： B23B29/03 ,  B23B29/20 ,  B23B51/04 ,  B23B27/00 ,  B23B27/14

    CPC分类号： B23B27/007 ,  B23B29/20 ,  B23B31/005 ,  B23B51/00 ,  B23B2210/02 ,  B23B2231/0256 ,  B23B2251/50 ,  B23B2251/62

    摘要： The invention relates to a cutting tool for boring into solid material and rotating, comprising a tool main part (4, 6, 10), said tool main part having: a machining portion (10) with a receiving area for a replaceable cutting plate (12), a tool shaft (4) which is designed to be received in a tool receiving area, and a support portion (6) between the machining portion (10) and the tool shaft (4), wherein the cross-section of the support portion (6) is greater than the cross-section of the tool shaft (4), and the support portion (6) is designed to lie against an end face (28a, 28b) of a tool receiving area (20, 22). The support portion (6) has at least one cut-out portion (8a, 8b), preferably at least two cut-out portions.

    摘要翻译： 本发明涉及一种用于钻入固体材料并旋转的切削工具，其包括工具主要部分（4,6,10），所述工具主要部分具有：加工部分（10），其具有用于可替换的切割板的接收区域 （10）和工具轴（4）之间的支撑部分（6），其中，所述工具轴（4）和所述工具轴（4）之间的横截面被设计为容纳在工具接收区域中， 支承部分（6）大于工具轴（4）的横截面，并且支承部分（6）设计成抵靠工具接收区域（20,22）的端面（28a，28b） 。 支撑部分（6）具有至少一个切口部分（8a，8b），优选至少两个切口部分。

    BOHRER-SCHNEIDEINSATZ
    29.
    发明公开
    BOHRER-SCHNEIDEINSATZ 有权
    钻屑INSERT

    公开(公告)号：EP2729269A1

    公开(公告)日：2014-05-14

    申请号：EP12742773.0

    申请日：2012-07-03

    申请人： Ceratizit Austria Gesellschaft m.b.H.

    发明人： PRAST, Josef ,  VENTURINI, Remus ,  SCHLEINKOFER, Uwe

    IPC分类号： B23B27/14 ,  B23B51/04

    CPC分类号： B23B51/048 ,  B23B27/145 ,  B23B2200/0476 ,  B23B2200/0495 ,  B23B2200/201 ,  B23B2200/204 ,  B23B2251/28 ,  B23B2251/285 ,  B23B2251/50 ,  B23B2251/52 ,  Y10T407/23 ,  Y10T408/905 ,  Y10T408/906 ,  Y10T408/9098

    摘要： There is provided a drill cutting insert (1) having a top side (2), an underside (3), a peripheral side surface (4) which connects the top side (2) and the underside (3) together, and a cutting edge (5) formed at the transition between the side surface (4) and the top side (2). The cutting edge (5) is formed such that n identical cutting corners (8) and n identical partial cutting edges (9), which extend between in each case two cutting corners (8), are formed, where n ∈ {3, 4}. Each of the n partial cutting edges (9) has: adjoining a first cutting corner (8), a main lip (10) which is straight in plan view of the top side (2); adjoining the other cutting corner (8), a secondary lip (12) which is straight in plan view of the top side (2), and a transition section (11), via which the main lip (10) and the secondary lip (12) merge into one another and which has a convex section adjoining the main lip (10) and a concave section adjoining the secondary lip (12). The main lip (10) and the secondary lip (12) enclose on the outside an angle α