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    SAW BLADE
    81.
    发明申请
    SAW BLADE 审中-公开
    锯片

    公开(公告)号：WO2006099607A2

    公开(公告)日：2006-09-21

    申请号：PCT/US2006/009953

    申请日：2006-03-17

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  DAVIDSON, Craig, Peter, Ernest ,  WALTON, Barry ,  KELLY, Michael, John

    Inventor： DAVIDSON, Craig, Peter, Ernest ,  WALTON, Barry ,  KELLY, Michael, John

    IPC: B27B33/02

    CPC classification number: B23D61/04 ,  B23D61/021 ,  Y10T83/9321

    Abstract: In one embodiment of the invention, the saw blade of the invention includes a plate supporting a plurality of teeth about the periphery thereof. Each tooth consists of a tooth support supporting a cutting tip. The tips are formed and arranged such that tips having a narrower profile are alternated with tips having a wider profile. In another embodiment of the invention teeth are provided where the distal ends of every other tip extend radially further from the center of the blade than the other tips. In another embodiment of the invention, a plurality of teeth consisting of a tooth support and tip are formed around the periphery of the plate such that teeth having a first hook angle alternate with teeth having a second hook angle. In a method of manufacturing the blade of the invention, identical tips are formed on all of the tooth supports and the ends of the tips are ground to the desired dimension after being formed on tooth supports.

    Abstract translation: 在本发明的一个实施例中，本发明的锯片包括围绕其周边支撑多个齿的板。 每个牙齿由支撑切割尖端的牙齿支撑件组成。 尖端形成和布置成使得具有较窄轮廓的尖端与具有更宽轮廓的尖端交替。 在本发明的另一个实施例中，提供了齿，其中每个其它尖端的远端比其他尖端从叶片的中心径向延伸。 在本发明的另一个实施例中，围绕板的周边形成由齿支撑件和尖端组成的多个齿，使得具有第一钩角的齿与具有第二钩角的齿交替。 在制造本发明的刀片的方法中，在所有的齿支撑件上形成相同的尖端，并且在形成在齿支撑件上之后将尖端的端部研磨成所需的尺寸。

    COMBINED STUD FINDER AND TAPE MEASURE DEVICE
    84.
    发明申请
    COMBINED STUD FINDER AND TAPE MEASURE DEVICE 审中-公开
    组合式查找器和胶带测量装置

    公开(公告)号：WO2006012409A1

    公开(公告)日：2006-02-02

    申请号：PCT/US2005/025870

    申请日：2005-07-21

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  SPANSKI, Jeffrey, L. ,  SMITH, John, C. ,  NASH, Derek, J. ,  GIST, Daily ,  WILLIAMS, Michael

    Inventor： SPANSKI, Jeffrey, L. ,  SMITH, John, C. ,  NASH, Derek, J. ,  GIST, Daily ,  WILLIAMS, Michael

    IPC: G01V3/15

    CPC classification number: G01B3/1084 ,  G01B2003/1092 ,  G01V3/15

    Abstract: A combined stud finder and tape measure device includes a housing having any traditional stud finder circuitry integrally disposed therein along with a tape measure having a tape strip wound on a spindle. The tape measure is oriented so that the width of the tape strip lies parallel to the surface being scanned for studs or other obstacles. This orientation accommodates a wide viewing angle of the scale markings on the tape strip, making it easier to use the stud finder and the tape measure at the same time. Additionally, the tape measure can be re-oriented over at least 180 degrees so that the tape strip can be directed to either side of or from the bottom of the combined stud finder and tape measure device. Detents may be located at, for example, 90 degree intervals to provide a manner of locking the tape measure at predetermined angles with respect to the housing.

    Abstract translation: 组合的螺柱取样器和卷尺测量装置包括具有一体地设置在其中的任何传统的螺柱取景器电路的外壳以及具有卷绕在心轴上的带条的卷尺。 卷尺被定向成使得带条的宽度平行于正被扫描的表面的螺柱或其他障碍物。 该方向适应带条上的刻度标记的宽视角，使得更容易同时使用螺柱取景器和卷尺。 此外，卷尺可以重新定向至少180度，使得带条可以被引导到组合的螺柱取景器和卷尺测量装置的底部的两侧。 挡板可以位于例如90度的间隔处以提供以相对于壳体的预定角度锁定卷尺的方式。

    LASER LINE PROJECTED ON A EDGE OF A SURFACE
    85.
    发明申请
    LASER LINE PROJECTED ON A EDGE OF A SURFACE 审中-公开
    激光线投射在表面的边缘上

    公开(公告)号：WO2006004691A2

    公开(公告)日：2006-01-12

    申请号：PCT/US2005/022804

    申请日：2005-06-27

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  NASH, Derek, J.

    Inventor： NASH, Derek, J.

    IPC: G01C15/00

    CPC classification number: G01C15/12 ,  G01C15/002 ,  G01C15/004

    Abstract: A laser reference device includes at least one planar or flat surface and an internal laser light source for generating a laser light beam. A lens inside the device may convert the laser light into a fan-shaped beam, and project the beam adjacent the planar or flat surface of the housing. The fan-shaped beam thus projects along that surface of the housing. If the laser leveling device is placed with the flat surface on a table or floor, for example, the fan-shaped beam will be in a level plane. This allows a user to place the laser leveling device on a surface and generate a laser light to align surfaces or objects, such as objects on a wall.

    Abstract translation: 激光参考装置包括至少一个平面或平坦表面以及用于产生激光束的内部激光光源。 装置内的透镜可将激光转换成扇形光束，并将光束投射到壳体的平面或平坦表面附近。 扇形梁因此沿着壳体的表面突出。 例如，如果将激光调平装置放置在桌面或地板上，则扇形光束将处于水平面内。 这允许用户将激光找平装置放置在表面上并产生激光来对准表面或物体，例如墙上的物体。

    UTILITY KNIFE WITH ACTUATOR FOR MOVING BLADE CARRIER AND FOR RELEASING BLADE THEREFROM, AND RELATED METHOD
    86.
    发明申请
    UTILITY KNIFE WITH ACTUATOR FOR MOVING BLADE CARRIER AND FOR RELEASING BLADE THEREFROM, AND RELATED METHOD 审中-公开
    具有用于移动叶片载体和用于释放叶片的致动器的实用工具及相关方法

    公开(公告)号：WO2005046946A2

    公开(公告)日：2005-05-26

    申请号：PCT/US2004/037720

    申请日：2004-11-10

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  LEBLANC, Norman ,  LEVINE, Steven, R. ,  BROWN, Donald, A. ,  KORB, William, B. ,  TALBOT, Corey, M. ,  FLEURY, Kevin

    Inventor： LEBLANC, Norman ,  LEVINE, Steven, R. ,  BROWN, Donald, A. ,  KORB, William, B. ,  TALBOT, Corey, M. ,  FLEURY, Kevin

    IPC: B26B

    CPC classification number: B26B5/001

    Abstract: A utility knife has a blade carrier defining a blade support surface movably mounted in a housing between retracted and extended positions. A catch is mounted on the blade carrier and is movable between a first position engagable with a blade seated on the blade carrier and substantially preventing the blade from moving relative to the blade carrier, and a second position spaced away from the blade located on the blade carrier and permitting removal of the blade from the blade carrier. An actuator is mounted on the blade carrier and is operable to move the blade carrier between the retracted and extended positions to, in turn, move a blade located on the blade carrier between retracted and extended positions, and move the catch between the firs and second positions to release a blade from the blade carrier. The housing has a nose portion that defines the blade aperture and is made of a more wear-resistant material than the other portions of the housing. A sheet material spare blade holder is mounted within the housing and defines a fold, a support portion located on one side of the fold, and a biased retaining portion located on the other side of the fold for receiving spare blades therebetween.

    Abstract translation: 实用刀具有刀片承载件，其限定了在缩回和伸出位置之间可移动地安装在壳体中的刀片支撑表面。 卡子安装在刀片托架上并且可在与刀片托架上的刀片可接合的第一位置和基本上防止刀片相对于刀片托架移动的第一位置和与位于刀片上的刀片间隔开的第二位置 载体并且允许从叶片载体移除叶片。 致动器安装在叶片载体上，并且可操作以在缩回位置和延伸位置之间移动叶片载体，从而使位于叶片载体上的叶片在缩回位置和伸展位置之间移动，并且在第一和第二平面之间移动捕获物 从刀片托架释放刀片的位置。 壳体具有限定刀片孔的鼻部，并且由比壳体的其它部分更耐磨的材料制成。 片材备用刀片保持器安装在壳体内并且限定折叠，位于折叠的一侧上的支撑部分和位于折叠的另一侧上的偏置保持部分，用于在其间接收备用刀片。

    UTILITY KNIFE
    87.
    发明申请
    UTILITY KNIFE 审中-公开
    工具刀

    公开(公告)号：WO2005046945A2

    公开(公告)日：2005-05-26

    申请号：PCT/US2004/037719

    申请日：2004-11-10

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  LEBLANC, Norman ,  BROWN, Donald, A. ,  LEVINE, Steven, R. ,  KORB, William, B. ,  TALBOT, Corey, M. ,  FLEURY, Kevin

    Inventor： LEBLANC, Norman ,  BROWN, Donald, A. ,  LEVINE, Steven, R. ,  KORB, William, B. ,  TALBOT, Corey, M. ,  FLEURY, Kevin

    IPC: B26B

    CPC classification number: B26B5/001

    Abstract: A handle for a utility knife includes a housing made up of two or more portions. In one embodiment, a manually operable member for use in releasing the blade is retained to at least one portion of the housing and does not become separated from the housing when the housing is in an open state. In another embodiment, a catch for engaging the blade extends from a support member that is slidably movable within the housing. In another embodiment, the housing is formed of metal and a nose portion is formed of a metal that is more wear resistant than the rest of the housing, in order to improve the durability of the nose portion. In another embodiment, a bail screw is captured on a first housing portion and threadedly engageable with a second housing portion for (i) releasably securing the first and second housing portions in a fully closed state and, in turn, releasably securing a blade within the blade opening, and (ii) manually positioning at least one of the first and second housing portions in at least one intermediate state between the fully closed state and a fully opened state to, in turn, permit the blade to be manually moved through the blade opening.

    Abstract translation: 用于实用刀的手柄包括由两个或多个部分构成的壳体。 在一个实施例中，用于释放刀片的可手动操作的构件被保持在壳体的至少一个部分上，并且在壳体处于打开状态时不会与壳体分离。 在另一个实施例中，用于接合刀片的卡扣从可在壳体内可滑动地移动的支撑构件延伸。 在另一个实施例中，壳体由金属形成，并且鼻部由比外壳的其余部分更耐磨的金属形成，以便提高鼻部的耐久性。 在另一个实施例中，吊环螺钉被捕获在第一壳体部分上并与第二壳体部分螺纹接合，用于（i）可释放地将第一和第二壳体部分固定在完全关闭状态，并且可释放地将叶片固定在 刀片开口，和（ii）在完全关闭状态和完全打开状态之间手动将至少一个第一和第二壳体部分定位在至少一个中间状态，从而允许刀片被手动地移动通过刀片 开幕。

    ADJUSTABLE SELF-LOCKING WRENCH
    89.
    发明申请
    ADJUSTABLE SELF-LOCKING WRENCH 审中-公开
    可调式自锁扳手

    公开(公告)号：WO2004082892A2

    公开(公告)日：2004-09-30

    申请号：PCT/US2004/006379

    申请日：2004-03-03

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  BERGFELD, William, B., III

    Inventor： BERGFELD, William, B., III

    IPC: B25B

    CPC classification number: B25B13/12 ,  B25B13/24

    Abstract: An adjustable self-locking wrench is provided. The wrench includes a handle, a base portion having an elongated groove and a locking chamber, a stationary jaw body, a movable jaw having an extension flange, a spring and a locking member. The locking member is movable between a first position wherein the locking member does not tightly contact the extension flange of the movable jaw and a second position wherein the locking member locks the movable jaw in a selected position relative to the stationary jaw.

    Abstract translation: 提供可调式自锁扳手。 扳手包括手柄，具有细长凹槽的基部和锁定室，固定夹爪体，具有延伸凸缘的可动夹爪，弹簧和锁定构件。 锁定构件可在第一位置和第二位置之间移动，在第一位置，锁定构件不能紧密地接触活动夹爪的延伸凸缘，而第二位置则锁定构件将可动夹爪相对于静止夹爪锁定在选定位置。

    COMPOSITE UTILITY BLADE, AND METHOD OF MAKING SUCH A BLADE
    90.
    发明申请
    COMPOSITE UTILITY BLADE, AND METHOD OF MAKING SUCH A BLADE 审中-公开
    复合实用刀片及其制造方法

    公开(公告)号：WO2004078424A2

    公开(公告)日：2004-09-16

    申请号：PCT/US2004/006668

    申请日：2004-03-04

    Applicant: IRWIN INDUSTRIAL TOOL COMPANY ,  KORB, William, B. ,  DOUGLAS, Brian, K. ,  SUKADHARE, Dayananda ,  SCOTT, Gary, F.

    Inventor： KORB, William, B. ,  DOUGLAS, Brian, K. ,  SUKADHARE, Dayananda ,  SCOTT, Gary, F.

    IPC: B26B

    CPC classification number: B26D1/0006 ,  B23P15/40 ,  B26B9/00 ,  B26D2001/002

    Abstract: A composite utility blade and method of making such a blade involves butt joining a high speed or tool steel wire to a front edge of an alloy steel backing strip. The wire defines a predetermined cross-sectional shape that substantially corresponds to the cross-sectional shape of the cutting edge of the blade. The wire is electron beam welded to the backing strip to form a composite strip defining a first metal portion formed by the alloy steel backing strip, a second metal portion formed by the high speed or tool steel wire, and a weld region joining the first and second metal portions. The composite strip is then annealed, and the annealed strip is straightened to eliminate any camber therein. The annealed composite strip is then hardened such that the first metal portion defines a first surface hardness and the second metal portion defines a second surface hardness greater than the first surface hardness. The hardened strip is then. subjected to tempering and quenching cycles, and facets are formed on the edge of the second metal portion to form a straight, tool steel cutting edge. The composite strip is then scored at axially spaced locations to form a plurality of score lines, and the plurality of score lines define a plurality of blade sections there between. The cutting edge may be coated with AlTiN, TiN, or an inner coating of AITiN and an outer coating of TiN.

    Abstract translation: 复合实用刀片和制造这种刀片的方法涉及将高速或工具钢丝对接到合金钢背衬条的前边缘。 线限定了基本上对应于叶片的切割刃的横截面形状的预定横截面形状。 导线是电子束焊接到背衬条上以形成限定由合金钢背衬条形成的第一金属部分的复合带，由高速或工具钢丝形成的第二金属部分，以及焊接区域， 第二金属部分。 然后将复合带材退火，并且退火的带材被拉直以消除其中的任何弯曲。 然后将退火的复合带硬化，使得第一金属部分限定第一表面硬度，并且第二金属部分限定大于第一表面硬度的第二表面硬度。 然后硬化的条。 进行回火和淬火循环，并且在第二金属部分的边缘上形成小面以形成直的工具钢切割刃。 然后在轴向间隔开的位置刻划复合带，以形成多个刻痕线，并且多个刻痕线在其间限定多个叶片部分。 切割边缘可以涂覆有AlTiN，TiN或AITiN的内涂层和TiN的外涂层。

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