公开(公告)号：US07036411B1

公开(公告)日：2006-05-02

申请号：US10176120

申请日：2002-06-21

Applicant: Gerald R. Harris ,  Mark P. Richards ,  Michael L. Jackson

Inventor： Gerald R. Harris ,  Mark P. Richards ,  Michael L. Jackson

IPC: B23D55/04 ,  B23D55/08 ,  B26D5/00 ,  G05B19/19

CPC classification number: G05B19/401 ,  B23D55/04 ,  B23D55/088 ,  B23D59/002 ,  G05B2219/37404 ,  G05B2219/45144 ,  G05B2219/50062 ,  G05B2219/50074 ,  Y10T83/05 ,  Y10T83/051 ,  Y10T83/0538 ,  Y10T83/0596 ,  Y10T83/531 ,  Y10T83/536 ,  Y10T83/538 ,  Y10T83/7101 ,  Y10T83/7208 ,  Y10T83/7214 ,  Y10T83/8773

Abstract: An active measurement and control system for a material cutting apparatus. The apparatus comprises a cutting tool which may be pivoted for cutting a workpiece in a cutting area at a selectable angle. The cutting area defines a datum plane, and a feed table with a shuttle vise is used to move the workpiece toward the cutting area. A controller controls the feed distance of the shuttle vise and the cutting angle of the tool in response to a signal from a sensor used for sensing a transverse dimension of the workpiece relative to the datum plane. In this way, the feed distance and cutting angle are adjusted to compensate for variations in the transverse dimension. This transverse dimension can include a displacement from the datum plane of a distal and/or proximate surface of the workpiece. A method of cutting a workpiece is also disclosed.

Abstract translation: 一种用于材料切割设备的主动测量和控制系统。 该装置包括可以枢转的切割工具，用于以可选择的角度在切割区域中切割工件。 切割区域定义基准平面，并且使用具有梭钳的进给台将工件移向切割区域。 响应于来自用于感测工件相对于基准平面的横向尺寸的传感器的信号，控制器控制穿梭虎钳的进给距离和刀具的切割角度。 以这种方式，调整进给距离和切割角度以补偿横向尺寸的变化。 该横向尺寸可以包括从工件的远端和/或邻近表面的基准平面的位移。 还公开了一种切割工件的方法。

公开(公告)号：US5347903A

公开(公告)日：1994-09-20

申请号：US125015

申请日：1993-09-21

Applicant: Armin Stolzer

Inventor： Armin Stolzer

IPC: B23D53/04 ,  B23D55/08 ,  B26D1/46

CPC classification number: B23D53/04 ,  B23D55/088 ,  Y10T83/7114 ,  Y10T83/7145 ,  Y10T83/7214

Abstract: A horizontal bandsaw is mounted in a tool carrier above a workpiece location. Before it starts cutting the bandsaw is tilted an angle between 3.degree. and 10.degree. and after the initial cut that angle is maintained during the rest of the cut until the intended depth of cut is reached or closely approached, when the saw tilt is removed as the structure containing the bandsaw is swung to orient the bandsaw horizontally. If the depth of cut is a complete cut through, the advantage of a minimum erosion of the center selvage of the workpiece support is assured. Mechanical limits are provided for the vertical displacement by tilt at one side of the workpiece and on that side one of the guides of the structure supporting the bandsaw has a hydraulic changeover control in which the angle of tilt is set by adjustable screw-stops which cooperate with stop plates mounted on the structure supporting the bandsaw.

Abstract translation: 水平带锯安装在工件载体上方的工件位置上。 在开始切割之前，带锯倾斜3°至10°之间的角度，并且在初始切割之后，在切割的其余部分期间保持该角度直到达到或紧密接近预期的切割深度，当锯倾斜被移除时 包含带锯的结构被摆动以使带锯水平定向。 如果切割深度是完全切割，则确保工件支撑件的中心边缘的最小侵蚀的优点。 通过在工件的一侧的倾斜提供垂直位移的机械限制，并且在该侧上，支撑带锯的结构的引导件中的一个具有液压切换控制，其中倾斜角度通过可调节的螺旋止挡设置，其配合 挡板安装在支撑带锯的结构上。

公开(公告)号：US3815465A

公开(公告)日：1974-06-11

申请号：US20818071

申请日：1971-12-15

Applicant: WILTON CORP

Inventor： SMIERCIAK W

IPC: B23D53/00 ,  B23D53/04 ,  B23D55/08 ,  B26D1/54

CPC classification number: B23D53/045 ,  B23D53/006 ,  B23D55/082 ,  Y10T83/7133 ,  Y10T83/7214 ,  Y10T83/7264

Abstract: A metal cutting band saw is provided with guides for the cutting reach of the blade. With the band saw in upright position the guides hold the blade in the normal position, i.e., parallel to the axes of the rollers over which the blade passes. However, when the head of the band saw is tipped down to approximate a horizontal position, the guides are reset to twist the cutting reach of the blade on the order of 45* from its normal position to allow cutting of pieces which are too large otherwise to reach through the throat of the band saw.

Abstract translation: 金属切割带锯具有用于刀片切割到达的引导件。 当带锯在直立位置时，引导件将刀片保持在正常位置，即平行于刀片通过的辊的轴线。 然而，当带锯的头部倾斜到大致水平位置时，引导件被复位，以将刀片的切割范围从其正常位置扭转约45°，以允许切割太大的碎片 穿过带锯的喉咙。

公开(公告)号：US3733952A

公开(公告)日：1973-05-22

申请号：US3733952D

申请日：1971-02-12

Applicant: AMADA CO LTD

Inventor： FUKUGAMI G ,  TAMURA C ,  MAEKAWA K

IPC: B23D53/04 ,  B23D53/06 ,  B23D55/10 ,  B23D59/00 ,  B27B13/14 ,  B23D53/08 ,  B27B13/04

CPC classification number: B23D53/06 ,  B23D53/04 ,  B23D55/10 ,  B23D59/001 ,  B27B13/14 ,  Y10T83/7076 ,  Y10T83/7214 ,  Y10T83/7251 ,  Y10T83/7264 ,  Y10T83/736 ,  Y10T83/875

Abstract: Contour machine in which a worktable is fixed, and enclosed wheels are provided for mounting a band saw, the machine being pivotable with respect to a base, and in which a rotary table, mounted on the worktable, may be automatically set into rotation in the forward or reverse direction or stopped through a curvesensing guide mechanism. The machine body is pivotable with respect to the base in a plane perpendicular to the face of the band saw, together with upper and lower housings which lodge wheels for guiding the band saw. The machine has means to provide an adjustable and reproducible relationship of the body with respect to the base, as well as means for immobilizing the pivoted machine body in various positions. In addition, with a view to attaining savings in manpower and automation of operation, units are provided for indication of the saw tension, for bringing a saw-container housing to a saw-mounting position, for clamping the saw, for adjusting the relative distance between a workpiece and a saw-blade guide mechanism, and a unit for stopping the saw movement upon completion of the machining operation.

公开(公告)号：US20160175952A1

公开(公告)日：2016-06-23

申请号：US15058293

申请日：2016-03-02

Applicant: EVERISING MACHINE CO.

Inventor： Shu-Chia CHIAO

IPC: B23D53/02

CPC classification number: B23D53/023 ,  B23D53/04 ,  Y10T83/7214 ,  Y10T83/7264

Abstract: A cutting-angle adjustable bandsaw is provided with a base, a first mounting seat, a second mounting seat, a first saw table, a second saw table, a first drive unit, a second drive unit, a bandsaw unit and an adjustment unit. The first and second drive units can make the first and second saw tables move to different horizontal planes, so as to adjust the band blade riding between the drive wheel and the assistant wheel to an inclined position, so that the cutting angle of the band blade is changed to reduce the contact area between the band blade and the object to be cut, resulting in a reduction of cutting resistance and power saving.

Abstract translation: 切割角度可调的带锯设有基座，第一安装座，第二安装座，第一锯台，第二锯台，第一驱动单元，第二驱动单元，带锯单元和调节单元。 第一驱动单元和第二驱动单元可以使第一和第二锯台移动到不同的水平面，以便将带轮叶片在驱动轮和辅助轮之间调整到倾斜位置，使得带状叶片的切割角度 被改变以减小带刀片和被切割物体之间的接触面积，导致切割阻力和功率节省的降低。

公开(公告)号：US06920816B2

公开(公告)日：2005-07-26

申请号：US10194020

申请日：2002-07-11

Applicant: Pei-Lieh Chiang

Inventor： Pei-Lieh Chiang

IPC: B23D49/06 ,  B23D53/02 ,  B23D55/02 ,  B27B13/00 ,  B27B13/04

CPC classification number: B23D53/023 ,  Y10T83/707 ,  Y10T83/7195 ,  Y10T83/7208 ,  Y10T83/7214

Abstract: A vertical saw machine includes a column with upper and lower supports carrying a motor to drive a saw blade. A table is disposed between the upper and lower supports for supporting a workpiece. The saw blade intersects the table with an included angle. The column is turnable between normal and inclined positions to vary the included angle. A frame post is mounted under the table to be positioned on the ground surface. A key slot and a key member are disposed respectively in and on the frame post and the column, and confine an arcuate guiding route to retainingly guide the column to move between the two positions.

Abstract translation: 垂直锯床包括具有上部和下部支撑件的柱体，该支撑件带有驱动锯片的马达。 在支撑工件的上下支承件之间设置一个工作台。 锯片与夹角相交。 该列可在正常位置和倾斜位置之间转动，以改变夹角。 框架柱安装在工作台下面以定位在地面上。 键槽和键构件分别设置在框架柱和柱上和框架柱和柱上，并且限制弓形引导路线以保持引导柱在两个位置之间移动。

公开(公告)号：US4579026A

公开(公告)日：1986-04-01

申请号：US659324

申请日：1984-10-10

Applicant: Ryoichi Tsune

Inventor： Ryoichi Tsune

IPC: B23D55/04 ,  B23D55/08 ,  B23D53/04

CPC classification number: B23D55/088 ,  B23D55/04 ,  Y10T83/04 ,  Y10T83/141 ,  Y10T83/7076 ,  Y10T83/7126 ,  Y10T83/7145 ,  Y10T83/7214

Abstract: A band saw machine which comprises a generally elongated frame structure including an endless band saw trained between and adapted to travel over a pair of spaced guide wheels and having cutting and return reaches therebetween, a positioning mechanism for fixedly supporting a stock to be cut, and a rocking mechanism including a pair of spaced reciprocating drives for rocking the endless band saw through a predetermined angle in the opposite directions generally about the stock to be cut, with the opposite ends of the frame structure alternately upwardly and downwardly shifted. The frame structure is supported for movement relative to the positioning mechanism between inoperative and cutting positions in a direction generally perpendicular to the stock. The rocking mechanism is operable at least during the cutting operation performed by the cutting reach of the endless band saw.

Abstract translation: 一种带锯机，其包括大致细长的框架结构，该框架结构包括环形带锯，其在一对间隔的导轮之间经过训练并且适于在一对间隔的导轮之间移动并具有切割和返回到达它们之间;固定支撑待切割的坯料的定位机构，以及 摇摆机构包括一对间隔的往复运动驱动器，用于使环形带锯沿相反方向围绕待切割的坯料旋转预定角度，框架结构的相对端交替地向上和向下移动。 框架结构被支撑用于相对于定位机构在大致垂直于坯料的方向上在不工作和切割位置之间移动。 摇摆机构至少在通过环形带锯的切割到达的切割操作期间可操作。

公开(公告)号：US3556177A

公开(公告)日：1971-01-19

申请号：US3556177D

申请日：1967-11-28

Applicant: CONTINENTAL MACHINES

Inventor： CLELAND CHARLES E

IPC: B23D53/02 ,  B23D53/04 ,  B27B13/04

CPC classification number: B23D53/04 ,  B23D53/023 ,  Y10T83/7214

Abstract: Turning of a hand wheel at the front of a vertical head band saw machine tilts the column thereof on coaxial trunnions which are journaled in bearings on the rear of the saw carriage. The upper and lower saw pulleys are disposed in the plane containing the column tilt axis, with their axles normal to said plane and supported at zones equidistant therefrom by column carried arms that embrace each pulley. One end portion of each axle is detachable to enable a saw band to be trained over its pulley. A motor drives the upper pulley, and band tension is adjusted by bodily movement of the lower pulley, which is weighted to act as a flywheel.

公开(公告)号：US1296488A

公开(公告)日：1919-03-04

申请号：US22614818

申请日：1918-04-02

Applicant: LANEY JAMES ALLEN DU

Inventor： LANEY JAMES ALLEN DU

CPC classification number: B23D47/025 ,  Y10T83/6601 ,  Y10T83/6603 ,  Y10T83/7214 ,  Y10T83/7264

公开(公告)号：US20030209124A1

公开(公告)日：2003-11-13

申请号：US10194020

申请日：2002-07-11

Inventor： Pei-Lieh Chiang

IPC: B26D001/46

CPC classification number: B23D53/023 ,  Y10T83/707 ,  Y10T83/7195 ,  Y10T83/7208 ,  Y10T83/7214

Abstract: A vertical saw machine includes a column with upper and lower supports carrying a motor to drive a saw blade. A table is disposed between the upper and lower supports for supporting a workpiece. The saw blade intersects the table with an included angle. The column is turnable between normal and inclined positions to vary the included angle. A frame post is mounted under the table to be positioned on the ground surface. A key slot and a key member are disposed respectively in and on the frame post and the column, and confine an arcuate guiding route to retainingly guide the column to move between the two positions.

Abstract translation: 垂直锯床包括具有上部和下部支撑件的柱体，该支撑件带有驱动锯片的马达。 在支撑工件的上下支承件之间设置一个工作台。 锯片与夹角相交。 该列可在正常位置和倾斜位置之间转动，以改变夹角。 框架柱安装在工作台下面以定位在地面上。 键槽和键构件分别设置在框架柱和柱上和框架柱和柱上，并且限制弓形引导路线以保持引导柱在两个位置之间移动。