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    Chamfering saw
    1.
    发明授权
    Chamfering saw 失效
    切割锯

    公开(公告)号：US3739679A

    公开(公告)日：1973-06-19

    申请号：US3739679D

    申请日：1971-10-04

    Applicant: NORTHROP CORP

    Inventor： SCHWEND F

    IPC: B23D53/04 ,  B27B13/04 ,  B23D53/08

    CPC classification number: B23D53/04 ,  B27B13/04 ,  Y10T83/7076 ,  Y10T83/7208 ,  Y10T83/875

    Abstract: A profile chamfering saw facility usable in chamfering the edges of honeycomb filler material for sandwich structures, reinforced panels and the like. The facility includes an elongated work support surface and provides means for mounting an inclined band saw for laterial and longitudinal movement with respect to the support surface along a template edge directing the band saw with respect to the filler material enabling its edges to be chamfered. Chamfer angle is adjustable by tilting the band saw in a vertical plane.

    Abstract translation: 用于倒角用于夹层结构，加强板等的蜂窝状填料的边缘的型材倒角锯设备。 该设施包括细长的工件支撑表面，并且提供用于安装用于材料的倾斜带锯和用于相对于支撑表面沿着模板边缘纵向运动的装置，该模板边缘相对于填充材料引导带锯，使得其边缘能够被倒角。 倒角可以通过在垂直平面中倾斜带锯来调整。

    METHOD AND APPARATUS FOR FORMING IRREGULARLY SHAPED WORK PIECES
    2.
    发明公开
    METHOD AND APPARATUS FOR FORMING IRREGULARLY SHAPED WORK PIECES 审中-公开

    公开(公告)号：US20240300137A1

    公开(公告)日：2024-09-12

    申请号：US18595771

    申请日：2024-03-05

    Applicant: Woodpeckers, LLC

    Inventor： Derwin Loverink

    IPC: B27B13/04 ,  B27B13/16

    CPC classification number: B27B13/04 ,  B27B13/16

    Abstract: A band saw template jig configured to be used with a band saw for cutting a desired pattern in a work piece by guiding an attached template at a desired offset. The band saw template jig includes at least a base, at least one support shaft, a guide arm, and a guide end. The base is adapted to be secured onto a work surface using at least one securement member. The at least one support shaft operably engages with the base. The guide arm and guide end are collectively movable along the at least one support shaft and are adapted to be secured at a desired height on the at least one support shaft. The guide end is configured to allow a band saw blade to be positioned inside of the guide end for setting the desired offset between the work piece and the template attached with the work piece.

    SAW DEVICE
    3.
    发明申请
    SAW DEVICE 审中-公开

    公开(公告)号：US20170355096A1

    公开(公告)日：2017-12-14

    申请号：US15617643

    申请日：2017-06-08

    Applicant: Mattias Byström

    Inventor： Mattias Byström

    IPC: B27B13/04 ,  B27B13/02

    CPC classification number: B27B13/04 ,  B23D55/026 ,  B27B13/02

    Abstract: The present invention relates to a saw device for split sawing of elongated timber elements, comprising at least two upright post elements horizontally spaced from each other, each of which is in a lower portion is adapted to supportive carry the saw structure, an elongate. An elongated, lying guide beam which is supported in the upper portions of the post elements and is adapted to displaceably carry a saw assembly along the longitudinal extent of the guide beam, and at least two lying timber carriers each projecting perpendicular from and being displaceable in height along a respective post element. Each of the timber carriers is further formed as a console beam which in a rear portion is upwards and downwards displaceable and unturnably connected with the respective post element and is displaceable by means of a rotatable, threaded rod which is rotatably beared in the post element, extends in its height and engages a threaded hole in the rear portion of the timber carrier.

    Wide sweep tilting mechanism for a band saw
    4.
    发明授权
    Wide sweep tilting mechanism for a band saw 有权
    宽锯条倾斜机构

    公开(公告)号：US06601494B1

    公开(公告)日：2003-08-05

    申请号：US09656540

    申请日：2000-09-06

    Applicant: James K. Jourdan

    Inventor： James K. Jourdan

    IPC: B27B1304

    CPC classification number: B23D53/023 ,  B27B13/04 ,  Y10T83/7126 ,  Y10T83/7208

    Abstract: A mechanism for varying the position of a band saw blade in a tilting frame band saw. The mechanism includes an actuator, a tilt arm and a tilting frame. The actuator is pivotably connected to a support, and the tilt arm is pivotably connected to both the tilting frame and the actuator. The actuator is connected to the tilt arm such that the angular movement of the frame, which results from extension and retraction of the actuator, bears a substantially linear relationship to the stroke of the actuator. The mechanism of the present invention enables the frame to be made with an exceptionally wide sweep, and may be controlled by a proportional hydraulic valve controlled on the basis of location data provided by an encoder mounted within the tilting frame.

    Abstract translation: 用于改变倾斜框架带锯中的带锯刀片的位置的机构。 该机构包括致动器，倾斜臂和倾斜框架。 致动器可枢转地连接到支撑件，并且倾斜臂可枢转地连接到倾斜框架和致动器。 致动器连接到倾斜臂，使得由致动器的伸缩引起的框架的角运动与致动器的冲程基本上呈线性关系。 本发明的机构使得框架能够以非常宽的扫掠形成，并且可以通过基于由安装在倾斜框架内的编码器提供的位置数据控制的比例液压阀来控制。

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