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    HOLE SAW WITH INTERCHANGEABLE CUTTING BLADES
    3.
    发明申请
    HOLE SAW WITH INTERCHANGEABLE CUTTING BLADES 审中-公开
    孔可互换切割刀片

    公开(公告)号：US20150367425A1

    公开(公告)日：2015-12-24

    申请号：US14840242

    申请日：2015-08-31

    申请人： Kym John Keightley

    发明人： Kym John Keightley

    IPC分类号： B23B51/04

    CPC分类号： B23B51/0406 ,  B23B51/0466 ,  B23B51/0473 ,  B23B51/126 ,  B23B2251/02 ,  Y10T408/895

    摘要： A hole saw having a blade portion separable into two parts which when separated form a base portion and a tip portion. The base and the tip have correspondingly shaped apertures and lugs that co-operate together to hold the blade tip in place. A locking means further assists in ensuring that the blade tip remains locked to the base and includes a sliding latch that engages an aperture in the blade and the base and is itself locked in place to thereby lock the blade to the base. An intermediate portion also allows for the hole saw to drill through different depths

    摘要翻译： 具有可分离成两部分的刀片部分的孔锯，当分离形成基部和尖端部分时。 基部和尖端具有相应形状的孔和凸耳，其合在一起以将叶片尖端保持在适当位置。 锁定装置还有助于确保叶片尖端保持锁定到基部并且包括滑动闩锁，其接合叶片和基部中的孔并且自身锁定就位，从而将叶片锁定到基部。 中间部分还允许孔锯钻穿不同的深度

    Adjustable indexable drill and modular system and holder
    4.
    发明授权
    Adjustable indexable drill and modular system and holder 有权
    可调索引钻头和模块化系统和支架

    公开(公告)号：US09004827B2

    公开(公告)日：2015-04-14

    申请号：US13832105

    申请日：2013-03-15

    申请人： Allied Machine & Engineering Corp.

    发明人： Mark D. Meyer ,  Kevin D. Myers

    IPC分类号： B23B51/00 ,  B23B51/02 ,  B23B51/04 ,  B23B51/12

    CPC分类号： B23B51/02 ,  B23B51/048 ,  B23B51/126 ,  B23B2200/0419 ,  B23B2200/0438 ,  B23B2200/0447 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2260/004 ,  B23B2260/038 ,  B23B2260/132 ,  Y10S408/713 ,  Y10T408/8928 ,  Y10T408/906 ,  Y10T408/9095 ,  Y10T408/90993

    摘要： An adjustable drill is provided comprising a drill body having at least one face surface with a plurality of serrations provided therewith. The drill further has at least one cartridge having a cooperating plurality of second serrations, to be driven with the drill body when assembled therewith. The at least one cartridge includes at least one insert pocket, and at least one insert is releasably affixed in the insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.

    摘要翻译： 提供了一种可调节的钻头，其包括具有至少一个具有多个锯齿的表面的钻体。 所述钻具还具有至少一个具有协作的多个第二锯齿的筒，所述第二锯齿与所述钻头主体一起被组装时被驱动。 所述至少一个盒包括至少一个插入口袋，并且至少一个插入件可释放地固定在设置在盒中的插入口袋中。 在另外的示例中，可调节钻头可以具有与可调节筒型系统组合的中心切割系统，其中中央切割系统可以是模块化的。 还可以提供一种模块化类型的保持器装置，以提供灵活性，以适应各种应用的系统。

    Drill Bit System and Method for Forming Holes in Materials
    5.
    发明申请
    Drill Bit System and Method for Forming Holes in Materials 审中-公开
    钻头系统和材料成型孔的方法

    公开(公告)号：US20150016906A1

    公开(公告)日：2015-01-15

    申请号：US14490967

    申请日：2014-09-19

    申请人： Colleen F. York

    发明人： Colleen F. York

    IPC分类号： B23B51/02 ,  B23B51/12 ,  B23B51/08

    CPC分类号： B23B51/02 ,  B23B31/005 ,  B23B45/005 ,  B23B51/126 ,  B23B2231/0204 ,  B23B2251/02 ,  B23B2260/124 ,  B27G15/00 ,  Y10T408/04 ,  Y10T408/907

    摘要： A drill bit system and associated methodology enables a user to quickly and easily interchange drill bits upon a primary shank during drilling operations. The drill bit system optionally comprises a primary, flexi-shank, a series of drill bits, a set screw, an extension adapter, and quick change or secondary shank. The primary shank has a notched, bit-engaging end. Each drill bit has a shank-engaging end and a bit axis. Each shank-engaging end has female structure for receiving the bit-engaging end. Each female structure has a substantially uniform inner bit diameter sized for receiving the shank. The bit-engaging end is receivable by the shank-engaging ends, and the set screw is threadably receivable by both (a) threaded apertures formed in the bits and (b) the notch for removably and interchangeably fastening the drill bits to the flexi-shank. The extension adapter and secondary, quick change shank enable added interchangeability and drilling capabilities.

    摘要翻译： 钻头系统和相关联的方法使得用户能够在钻井操作期间快速方便地在主柄上交换钻头。 钻头系统可选地包括主要的柔性柄，一系列钻头，固定螺钉，延伸适配器和快速更换或辅助杆。 主柄具有凹口，咬合头部。 每个钻头具有柄接合端和钻头轴。 每个柄接合端具有用于接收钻头接合端的凹形结构。 每个阴结构具有基本上均匀的内钻头直径，其尺寸用于容纳柄。 钻头接合端可通过柄接合端接收，并且固定螺钉可由（a）形成在钻头中的螺纹孔螺纹接纳，（b）切口，用于可移除地和可互换地将钻头紧固到柔性 - 小腿 扩展适配器和辅助快速更换刀柄，增加了互换性和钻孔能力。

    Tool extender and tool assembly
    6.
    发明授权
    Tool extender and tool assembly 有权
    刀架和刀具组装

    公开(公告)号：US06382885B2

    公开(公告)日：2002-05-07

    申请号：US09735486

    申请日：2000-12-14

    申请人： Anders Isaksson

    发明人： Anders Isaksson

    IPC分类号： B23B5112

    CPC分类号： B23B31/11 ,  B23B51/126 ,  Y10T279/3418 ,  Y10T408/95 ,  Y10T408/957

    摘要： A tool extender and tool assembly is provided. The tool includes a shank extending from a working portion. The shank includes a bushing, a first guide portion, an externally threaded portion, and a second guide portion arranged successively in a direction away from the working portion. The tool extender includes a first end and a second end. The tool extender includes a substantially cylindrical bore in which the shank is receivable up to the bushing, the bushing abutting against a forward edge of the tool extender at the first end. The bore includes a first internal guide portion, an internally threaded portion for mating with the externally threaded portion, and a second internal guide portion arranged successively in a direction toward the second end of the tool extender.

    摘要翻译： 提供了工具扩展器和工具组件。 该工具包括从工作部分延伸的柄。 柄部包括一个衬套，一个第一引导部分，一个外螺纹部分和一个在远离工作部分的方向上连续布置的第二引导部分。 工具延伸器包括第一端和第二端。 工具延伸器包括基本上圆柱形的孔，其中柄可接收到套管，衬套在第一端处抵靠工具扩展器的前边缘。 所述孔包括第一内部引导部分，用于与所述外部螺纹部分配合的内螺纹部分，以及沿着朝向所述工具扩展器的第二端的方向依次布置的第二内部引导部分。

    Variable length tool holder
    7.
    发明授权
    Variable length tool holder 有权

    公开(公告)号：US12115589B2

    公开(公告)日：2024-10-15

    申请号：US17900378

    申请日：2022-08-31

    申请人： Mueller International, LLC

    发明人： Anjian Chen ,  Jeffrey Allen Huffman

    IPC分类号： B23B51/12 ,  B23B31/11

    CPC分类号： B23B51/126 ,  B23B31/11 ,  B23B2231/0204 ,  B23B2231/04 ,  B23B2260/004 ,  B23B2260/138 ,  Y10T279/17941 ,  Y10T279/17991

    摘要： A tool holder includes a main body defining a mounting end and a receiving end, the mounting end positioned opposite from the receiving end, the main body defining a main body bore extending into the receiving end toward the mounting end; an extension defining a tool head attached to a rod, the tool head defining a tool head end opposite from the rod, a tool holder length defined between the mounting end and the tool head end, the tool head configured to receive at least one cutting tool, the rod received within the main body bore; and a locking mechanism engaging the extension and the main body in a locked position, the locking mechanism being disengaged from either the main body or the extension in an unlocked position, the locking mechanism being selectively positionable about and between the locked position and the unlocked position.

    Hole saw with interchangeable cutting blades
    8.
    发明授权
    Hole saw with interchangeable cutting blades 有权

    公开(公告)号：US09884373B2

    公开(公告)日：2018-02-06

    申请号：US14840242

    申请日：2015-08-31

    申请人： Kym John Keightley

    发明人： Kym John Keightley

    IPC分类号： B23B51/04 ,  B23B51/12

    CPC分类号： B23B51/0406 ,  B23B51/0466 ,  B23B51/0473 ,  B23B51/126 ,  B23B2251/02 ,  Y10T408/895

    摘要： A hole saw having a blade portion separable into two parts which when separated form a base portion and a tip portion. The base and the tip have correspondingly shaped apertures and lugs that co-operate together to hold the blade tip in place. A locking means further assists in ensuring that the blade tip remains locked to the base and includes a sliding latch that engages an aperture in the blade and the base and is itself locked in place to thereby lock the blade to the base. An intermediate portion also allows for the hole saw to drill through different depths.

    ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER
    10.
    发明申请
    ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER 有权
    可调指数钻头和模块化系统和支架

    公开(公告)号：US20130330143A1

    公开(公告)日：2013-12-12

    申请号：US13966500

    申请日：2013-08-14

    申请人： Mark D. Meyer ,  Kevin D. Myers

    发明人： Mark D. Meyer ,  Kevin D. Myers

    IPC分类号： B23B51/00

    CPC分类号： B23B51/00 ,  B23B51/048 ,  B23B51/126 ,  B23B2200/0419 ,  B23B2200/0438 ,  B23B2200/0447 ,  B23B2251/02 ,  B23B2251/50 ,  B23B2260/004 ,  B23B2260/038 ,  B23B2260/132 ,  Y10S408/713 ,  Y10T408/87 ,  Y10T408/906 ,  Y10T408/9095 ,  Y10T408/9098 ,  Y10T408/90993

    摘要： An adjustable drill has a drill body having a face surface with a directional feature provided therewith. At least one cartridge is mounted adjacent the face surface and selectively slidable along the directional feature to provide adjustment. At least one insert is releasably affixed in an insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.

    摘要翻译： 可调节钻具具有钻头本体，该钻体具有带有其方向特征的表面。 至少一个盒被安装在面表面附近并且可沿着方向特征选择性地滑动以提供调节。 至少一个插入件可释放地固定在设置在盒中的插入口袋中。 在另外的示例中，可调节钻头可以具有与可调节筒型系统组合的中心切割系统，其中中央切割系统可以是模块化的。 还可以提供一种模块化类型的保持器装置，以提供灵活性，以适应各种应用的系统。