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47 条记录 (耗时 0.012 秒)

    CLAMPING TOOL HOLDER
    11.
    发明公开
    CLAMPING TOOL HOLDER 有权
    夹紧工具夹具

    公开(公告)号：EP2387479A2

    公开(公告)日：2011-11-23

    申请号：EP10731948.5

    申请日：2010-01-04

    申请人： Kennametal Inc.

    发明人： CONWAY, Charles L. ,  MORRISON, Michael G. ,  BRUNETTO, Lance D.

    IPC分类号： B23B27/16 ,  B23B29/04 ,  B23B29/06 ,  B23B29/14

    CPC分类号： B23B27/1677 ,  Y10T407/2274 ,  Y10T407/2278 ,  Y10T407/2282

    摘要： A clamping tool holder (10, 100) includes a tool holder body (12) and a clamp (40) for clamping a cutting insert (22). The tool holder body (12) has an inclined surface (34) sloping inward in a direction away from the insert-receiving pocket (14). The clamp (40) has an inclined surface (50) that acts as a ramp with the inclined surface (34) of the tool holder body (12). A guide pin (60) prevents the clamp (40) from twisting during tightening or loosening of the clamp (40). When a clamp screw (52) is tightened, a nub (48) of the clamp (40) engages an inside rearward surface of a mounting bore (24) of the insert (22) along a line of contact (48a) and exerts a force downward and rearward on the insert (22).

    摘要翻译： 夹紧工具夹具（10,100）包括工具夹具主体（12）和用于夹紧切削刀片（22）的夹具（40）。 刀架本体（12）具有倾斜表面（34），所述倾斜表面（34）在远离刀片接收凹部（14）的方向上向内倾斜。 夹具（40）具有倾斜表面（50），倾斜表面（50）用作与工具架主体（12）的倾斜表面（34）的斜面。 导向销（60）防止在夹紧件（40）的拧紧或松开过程中夹紧件（40）扭转。 当夹紧螺钉（52）被拧紧时，夹具（40）的凸块（48）沿着接触线（48a）接合插入件（22）的安装孔（24）的内侧向后表面并且施加 在插入件（22）上向下和向后推动。

    CUTTING TOOL ASSEMBLY
    12.
    发明授权
    CUTTING TOOL ASSEMBLY 失效
    切削工具组件

    公开(公告)号：EP0932465B1

    公开(公告)日：2006-06-14

    申请号：EP97943676.3

    申请日：1997-10-17

    申请人： Ziegler, Karl

    发明人： Ziegler, Karl

    IPC分类号： B23B29/06 ,  B23B29/08 ,  B23B29/12 ,  B23B27/00

    CPC分类号： B23B27/00 ,  Y10T407/227 ,  Y10T407/2282 ,  Y10T407/2286

    摘要： A cutting tool assembly which includes a shank (1) and a removable cartridge (3) on which is mounted a cutting insert (5). The shank (1) is for mounting the assembly on a cutting machine. The cartridge (3) is removably mounted by a screw fastener (7) which passes through a hole in shank (1) into a threaded hole (31) in cartridge (3). The shank includes a recess (9) having sloping facing walls (15, 17) for engaging a complementary seating portion, having sloping walls (25, 27), of cartridge (3). The recess (9) and complementary seating portion of the cartridge are shaped such that the cartridge is wedged in the recess when the screw fastener (7) is tightened. The invention allows a reduction in costs by providing for the exchange of cartridges rather than a whole cutting tool. The wedging interconnection of the cartridge and shank ensures rigidity of the assembly. A modification is described wherein a recess for a screw fastener is provided instead of a hole (23) which allows for quick exchange of cartridges.

    CUTTING TOOL ASSEMBLY
    14.
    发明公开
    CUTTING TOOL ASSEMBLY 失效
    切削工具组件

    公开(公告)号：EP0932465A4

    公开(公告)日：2002-10-30

    申请号：EP97943676

    申请日：1997-10-17

    申请人： ZIEGLER KARL

    发明人： ZIEGLER KARL

    IPC分类号： B23B27/16 ,  B23B27/00 ,  B23B29/06 ,  B23B29/08 ,  B23B29/12

    CPC分类号： B23B27/00 ,  Y10T407/227 ,  Y10T407/2282 ,  Y10T407/2286

    摘要： A cutting tool assembly which includes a shank (1) and a removable cartridge (3) on which is mounted a cutting insert (5). The shank (1) is for mounting the assembly on a cutting machine. The cartridge (3) is removably mounted by a screw fastener (7) which passes through a hole in shank (1) into a threaded hole (31) in cartridge (3). The shank includes a recess (9) having sloping facing walls (15, 17) for engaging a complementary seating portion, having sloping walls (25, 27), of cartridge (3). The recess (9) and complementary seating portion of the cartridge are shaped such that the cartridge is wedged in the recess when the screw fastener (7) is tightened. The invention allows a reduction in costs by providing for the exchange of cartridges rather than a whole cutting tool. The wedging interconnection of the cartridge and shank ensures rigidity of the assembly. A modification is described wherein a recess for a screw fastener is provided instead of a hole (23) which allows for quick exchange of cartridges.

    MILLING TOOL
    15.
    发明授权
    MILLING TOOL 有权

    公开(公告)号：EP1023135B1

    公开(公告)日：2002-04-17

    申请号：EP98948046.2

    申请日：1998-10-08

    申请人： SANDVIK AKTIEBOLAG

    发明人： QVARTH, Ingemar ,  ENQUIST, Lars-Erik

    IPC分类号： B23C5/24 ,  B23B29/06

    CPC分类号： B23C5/2496 ,  B23C5/241 ,  B23C5/2479 ,  Y10T407/1916 ,  Y10T407/1918 ,  Y10T407/193 ,  Y10T407/1934

    摘要： A milling tool comprises a rotatable supporting body (1) having detachable cassettes (5) upon which cutting inserts (6) are mounted, said cutting inserts (6) being provided with cutting edges. Two serrated surfaces (9, 10) are provided in order to connect the individual cassette (5) with the supporting body (1), a first one (9) of said serrated surfaces being located upon the periphery of the supporting body and facing outwards from the supporting body while the other serrated surface (10) is formed at an inner side of the cassette. By this location of the cassettes the supporting body may be equipped with an increased number of cassettes compared to what has been possible in connection with prior art.

    CUTTING TOOL ASSEMBLY
    18.
    发明公开
    CUTTING TOOL ASSEMBLY 有权
    切削工具组件

    公开(公告)号：EP2498937A1

    公开(公告)日：2012-09-19

    申请号：EP10782046.6

    申请日：2010-10-17

    申请人： Iscar Ltd.

    发明人： ELBAZ, Moshe ,  FARRAJ, Nader ,  ABRAHAMI, Yossi

    IPC分类号： B23B29/06 ,  B23B29/04

    CPC分类号： B23B29/043 ,  Y10T407/227 ,  Y10T407/2282 ,  Y10T407/2288

    摘要： A cutting tool assembly (20) includes an exchangeable adapter (24) releasably secured to a holder (22). The adapter is provided with a side plate (68). In a bottom view of the holder (22), a portion (106) of a front surface (40) of the holder (22) adjacent a first side surface (34) of the holder forms an internal acute angle α with the first holder side surface (34) and in a bottom view of the adapter (24), a rear surface (74) of the adapter side plate (68) forms the acute angle α with an inner side surface (62) of the adapter (24).

    Schneidplatte zum Ein- oder Abstechen von Werkstücken und Schneidplattenhalter
    19.
    发明公开
    Schneidplatte zum Ein- oder Abstechen von Werkstücken und Schneidplattenhalter 有权
    Schneidplatte zum Ein- oder Abstechen vonWerkstücken

    公开(公告)号：EP1666179A2

    公开(公告)日：2006-06-07

    申请号：EP05026165.0

    申请日：2005-12-01

    申请人： Präzisions-Drehteile Löcher GmbH

    发明人： Löcher, Anton

    IPC分类号： B23B29/06 ,  B23B27/04 ,  B23B27/08 ,  B23B29/04 ,  B23Q17/22

    CPC分类号： B23Q17/2225 ,  B23B27/045 ,  B23B27/083 ,  B23B29/043 ,  B23B29/06

    摘要： Eine Schneidplatte (5) zum Ein- oder Abstechen von Werkstücken (2), welche zur Unterbringung in einem Schneidplattenhalter (1) vorgesehen ist, weist wenigstens eine Schneide (6) und einen von der Schneide (6) abgewandten Abschnitt (7) auf, dessen Rand (8) bei der Unterbringung der Schneidplatte (5) in dem Schneidplattenhalter (1) mit dem Rand (9) einer Ausnehmung (4) des Schneidplattenhalters (1) in Kontakt steht. Der mit dem Rand (9) der Ausnehmung (4) des Schneidplattenhalters (1) in Kontakt stehende Abschnitt (7) der Schneidplatte (5) weist wenigstens eine, zumindest über einen Teil seines Randes (8) verlaufende, sich abwechselnde Erhebungen (11) und Vertiefungen (12) aufweisende Verzahnung (10) auf.

    摘要翻译： 工具（1）具有基板（4），其包括容纳凹槽（5），用于容纳设置在容置凹部中的切割板。 基板具有与容器凹部侧的基部的周边相比闭合的凹部，在该工具的特定的正常使用期间，执行最高切割力。 容器凹部具有用于切割板的止动件。 还包括用于将切割板组装在切割工具的基板的容纳凹部中的装置的独立权利要求。