公开(公告)号：US20150273598A1

公开(公告)日：2015-10-01

申请号：US14674412

申请日：2015-03-31

Applicant: Richard A. Waida, JR.

Inventor： Richard A. Waida, JR.

IPC: B23D53/00 ,  B23D55/02 ,  B23D55/10 ,  B23D53/04

CPC classification number: B23D53/001 ,  B23D53/04 ,  B23D53/08 ,  B23D55/02 ,  B23D55/10 ,  Y10T83/04 ,  Y10T83/707 ,  Y10T83/7195 ,  Y10T83/7226

Abstract: A bandsaw assembly for cutting large diameter workpieces such as turbine rotors, heat exchangers or shafts at a plant or factory and a method of using the same is disclosed. The assembly includes a frame; ground-engaging wheels or a track provided on the frame; a plurality of spaced apart towers extending vertically upwardly from the frame; a rotatable drive wheel mounted on each tower, said drive wheel being horizontally oriented and presenting a vertically oriented circumferential surface; a motor operatively engaged with one or more of the drive wheels; and a bandsaw blade passing around the wheels and being in contact with the circumferential surfaces thereof; said blade being selectively driven by the drive wheels. The towers are variable in length to raise or lower the blade. The assembly is reduced in width for transportation or storage and increased in width for operation.

Abstract translation: 公开了一种用于在工厂或工厂处切割大直径工件如涡轮转子，热交换器或轴的带锯组件及其使用方法。 组件包括框架; 接地轮或设在车架上的轨道; 从框架垂直向上延伸的多个间隔开的塔; 安装在每个塔架上的可旋转驱动轮，所述驱动轮水平定向并呈现垂直定向的圆周表面; 与一个或多个驱动轮可操作地接合的马达; 以及通过轮子并与其周向表面接触的带锯片; 所述叶片由驱动轮选择性地驱动。 塔的长度是可变的，以升高或降低叶片。 该组件的宽度减小用于运输或存储，并且宽度增加用于操作。

公开(公告)号：US20150027288A1

公开(公告)日：2015-01-29

申请号：US13952288

申请日：2013-07-26

Applicant: National Chung Cheng University

Inventor： Yeau-Ren JENG ,  Yu-Xian Huang

IPC: B23D55/10

CPC classification number: B23D55/10 ,  Y10T83/7258

Abstract: A band saw machine includes a working bench, a driving wheel mounted to the working bench, a driven wheel mounted to the working bench, and a band saw running on the driving and driven wheels. A storage member and a hydraulic cylinder connected with the storage member are mounted to the working bench. The hydraulic cylinder includes a piston rod for pushing against the driven wheel to make the driven wheel tighten the band saw while moving relative to the driving wheel. A force sensor is mounted between the piston rod and the driven wheel for sensing the tension of the band saw and emitting a sensing signal to a control system. In this way, the control system can receive the sensing signal and controllably making the storage member supply oil to the cylinder body according to the sensing signal to force the piston rod to elongate.

Abstract translation: 带锯机包括工作台，安装在工作台上的驱动轮，安装在工作台上的从动轮以及在驱动轮和从动轮上运行的带锯。 与存储构件连接的存储构件和液压缸安装到工作台。 液压缸包括用于推靠从动轮的活塞杆，以使从动轮相对于驱动轮移动而收紧带锯。 力传感器安装在活塞杆和从动轮之间，用于感测带锯的张力并向控制系统发出感测信号。 以这种方式，控制系统可以接收感测信号并且可控制地使存储构件根据感测信号向缸体供油，以迫使活塞杆伸长。

公开(公告)号：US20140116225A1

公开(公告)日：2014-05-01

申请号：US14131435

申请日：2011-07-08

Applicant: Reijo Viljanen

Inventor： Reijo Viljanen

IPC: B27B13/08 ,  B27B13/10

CPC classification number: B27B13/08 ,  B23D55/084 ,  B23D55/10 ,  B27B13/10 ,  Y10T83/7226

Abstract: Arrangement in order to tension a counter element (1), such as a blade of a sawing device, such as a blade (15) of a band sawing machine in combination with a roll or a slide block to a chosen sawing line with the help of the mentioned counter element and in order to direct the counter element to make it stay at the mentioned line. The arrangement comprises a magnetic device (14) in order to improve the functioning belonging to the counter element (1) and in order to improve the sawing result with the help of which magnetic force created by the magnetic device the blade (15) is being controlled with a force which has the same direction which force pushes the blade (15) against the counter element (1).

Abstract translation: 布置以便将诸如锯切装置的锯片（例如带式锯床的刀片（15））的卷边或滑块的相对元件（1）张紧到所选择的锯切线，帮助 并且为了引导计数元件使其停留在所述的线上。 该装置包括磁性装置（14），以便改善属于相对元件（1）的功能，并且为了借助于由磁性装置产生的刀片（15）所产生的磁力来改善锯切结果 由具有相同方向的力控制，所述力将所述刀片（15）推向所述计数元件（1）。

公开(公告)号：US20110138984A1

公开(公告)日：2011-06-16

申请号：US12638096

申请日：2009-12-15

Applicant: Ambrose Bedel

Inventor： Ambrose Bedel

IPC: B26D1/48 ,  B26D7/01 ,  B26D7/06

CPC classification number: B23D53/026 ,  B23D55/026 ,  B23D55/10 ,  B23P19/041 ,  Y10T83/722 ,  Y10T83/7226 ,  Y10T83/7239 ,  Y10T83/7245 ,  Y10T83/7251 ,  Y10T83/8775

Abstract: A pallet dismantler includes a frame, a first drive roller rotatably coupled to the frame, and an arm pivotably coupled to the frame. A sleeve member is rigidly coupled to the arm. An axle extends from the sleeve. A second drive roller is rotatably coupled to the axle. An adjustable ratchet member extends between the arm and the frame. The adjustable ratchet member is operable to adjust the position of the second driver roller relative to the first drive roller. A blade member is trained on the first and second drive rollers.

Abstract translation: 托盘拆卸器包括框架，可旋转地联接到框架的第一驱动辊和可枢转地联接到框架的臂。 套筒构件刚性地联接到臂上。 轴从套筒延伸。 第二驱动辊可旋转地联接到轴上。 可调节的棘轮构件在臂和框架之间延伸。 可调节棘轮构件可操作以调节第二驱动辊相对于第一驱动辊的位置。 刀片构件在第一和第二驱动辊上被训练。

公开(公告)号：US20100050846A1

公开(公告)日：2010-03-04

申请号：US12203182

申请日：2008-09-03

Applicant: James Liu

Inventor： James Liu

IPC: B26D1/46

CPC classification number: B23D55/10 ,  B23D55/06 ,  Y10T83/7208

Abstract: A band-sawing machine comprises a machine base having a transverse through-hole and a plurality of support rod holes; a tension adjustment means including a fastening rod, first and second blocks, two support rods, and an adjusting seat, with the first and second blocks and adjusting seat are slidable along the support rods; a blade mounting pulley coupled to the adjusting seat pivotally; a band sawing blade provides on the blade mounting pulley; and a rapid handling means including a handle and a cam shaft; wherein the handle is inserted through the transverse through-hole and coupled to the cam shaft which is adapted for selectively pushing the first block to move upward to drive the blade mounting pulley to move therewith and change the band sawing blade.

Abstract translation: 带锯机包括具有横向通孔和多个支撑杆孔的机座; 张力调节装置，包括紧固杆，第一和第二块，两个支撑杆和调节座，其中第一和第二块和调节座可沿着支撑杆滑动; 枢转地联接到调节座的叶片安装滑轮; 带锯切刀片提供在刀片安装滑轮上; 以及包括手柄和凸轮轴的快速处理装置; 其中所述把手插入所述横向通孔并且联接到所述凸轮轴，所述凸轮轴适于选择性地推动所述第一块向上移动以驱动所述刀片安装滑轮与其一起移动并改变所述带锯切刀片。

公开(公告)号：US07594462B2

公开(公告)日：2009-09-29

申请号：US10924123

申请日：2004-08-23

Applicant: Howard L. Snodgrass, Jr.

Inventor： Howard L. Snodgrass, Jr.

IPC: B23D55/10 ,  B27B13/08

CPC classification number: B23D59/001 ,  B23D55/10 ,  B26D1/48 ,  Y10T83/04 ,  Y10T83/089 ,  Y10T83/175 ,  Y10T83/7151 ,  Y10T83/722 ,  Y10T83/7226 ,  Y10T83/7239 ,  Y10T83/7251

Abstract: Disclosed is a blade tension gauge for a band saw which provides a constant reading of the magnitude of the forces that act to put tension on the blade. The band saw includes a moveable wheel, a blade, and a frame, where movement of the moveable wheel in relation to the frame tensions the blade. The blade tension gauge includes a wheel positioning assembly rigidly connected to the moveable wheel and connected to the frame to be moveable relative to the frame. A load element is positioned to receive a load existing between the wheel positioning assembly and the frame. A sensor is configured to measure the load. A display is configured to display the tension value. Also disclosed is a method for outputting the tension of the blade of a band saw.

Abstract translation: 公开了一种用于带锯的叶片张力计，其提供了用于在叶片上施加张力的力的大小的恒定读数。 带锯包括可移动轮，叶片和框架，其中可移动轮相对于框架的运动使叶片张紧。 叶片张力计包括刚性地连接到可移动轮并连接到框架以相对于框架可移动的轮定位组件。 负载元件被定位成接收存在于车轮定位组件和车架之间的负载。 传感器被配置为测量负载。 显示器被配置为显示张力值。 还公开了一种用于输出带锯的叶片的张力的方法。

公开(公告)号：US07311029B2

公开(公告)日：2007-12-25

申请号：US10621921

申请日：2003-07-17

Applicant: Rockne W. Behne

Inventor： Rockne W. Behne

IPC: B23D55/10 ,  B26D1/48 ,  B27B13/08

CPC classification number: B23D55/06 ,  B23D55/10 ,  Y10T83/707 ,  Y10T83/7226 ,  Y10T83/7239

Abstract: A quick-pin blade tensioning device for a band saw comprises a sliding tension bracket coupled with an upper arm of the band saw. The sliding tension bracket engages an upper band wheel which has a band saw blade coupled to it. A lifting shoe, slidably disposed within the upper arm, imparts movement to the sliding tension bracket. A pin moves the lifting shoe through rotational movement of the pin imparted by a coupling with a tension crank. The tension crank, disposed within the upper arm, has rotational movement imparted to it through a coupling with a tension handle enabled with multiple positions.

Abstract translation: 用于带锯的快插销张紧装置包括与带锯的上臂连接的滑动张力支架。 滑动张力支架接合上带轮，其具有联接到其上的带锯叶片。 可滑动地设置在上臂内的提升靴向滑动张力支架施加运动。 销通过由与张力曲柄的联轴器赋予的销的旋转运动来移动提升靴。 设置在上臂内的张力曲柄具有通过与具有多个位置的张力手柄的联接而赋予的旋转运动。

公开(公告)号：US20060260458A1

公开(公告)日：2006-11-23

申请号：US11134933

申请日：2005-05-23

Applicant: Gary Friend

Inventor： Gary Friend

IPC: B23D55/00

CPC classification number: B23D55/10 ,  B23D53/08 ,  B23D53/12 ,  B23D55/06 ,  Y10T83/707

Abstract: A power saw suitable for one-handed operation having a three-dimensional shaped body with a hand grip and a base defining multi-sided exterior configuration. An electric motor is supported upon a mounting plate and installed within the housing. A gear drive system extends from an exposed face of the mounting plate and a power supply communicates to the motor and operatively drives the gear system. A continuous cutting band is supported upon outermost projecting gear members associated with the gear drive system, such that the band projects from a plurality of arcuately configured exterior surfaces associated with the body. A cutting zone is established at each projecting location of the band to perform a ripping operation on a workpiece positioned within a selected cutting zone.

Abstract translation: 电动锯适用于单手操作，具有具有手柄的三维成形体和限定多面外部构造的底座。 电动机支撑在安装板上并安装在壳体内。 齿轮传动系统从安装板的暴露表面延伸，并且电源与马达连通并可操作地驱动齿轮系统。 连续的切割带被支撑在与齿轮传动系统相关联的最外面的突出齿轮构件上，使得带从与身体相关联的多个弧形构造的外表面伸出。 在带的每个突出位置处建立切割区，以对位于所选切割区内的工件进行撕裂操作。

公开(公告)号：US20060037448A1

公开(公告)日：2006-02-23

申请号：US10924123

申请日：2004-08-23

Applicant: Howard Snodgrass

Inventor： Howard Snodgrass

IPC: B26D1/00 ,  B26D1/46

CPC classification number: B23D59/001 ,  B23D55/10 ,  B26D1/48 ,  Y10T83/04 ,  Y10T83/089 ,  Y10T83/175 ,  Y10T83/7151 ,  Y10T83/722 ,  Y10T83/7226 ,  Y10T83/7239 ,  Y10T83/7251

Abstract: Disclosed is a blade tension gauge for a band saw which provides a constant reading of the magnitude of the forces that act to put tension on the blade. The band saw includes a moveable wheel, a blade, and a frame, where movement of the moveable wheel in relation to the frame tensions the blade. The blade tension gauge includes a wheel positioning assembly rigidly connected to the moveable wheel and connected to the frame to be moveable relative to the frame. A load element is positioned to receive a load existing between the wheel positioning assembly and the frame. A sensor is configured to measure the load. A display is configured to display the tension value. Also disclosed is a method for outputting the tension of the blade of a band saw.

公开(公告)号：US20050252355A1

公开(公告)日：2005-11-17

申请号：US10940157

申请日：2004-09-14

Applicant: Juei-Seng Liao

Inventor： Juei-Seng Liao

IPC: B23D55/06 ,  B23D55/10 ,  B27B13/00

CPC classification number: B23D55/10 ,  Y10T83/7226 ,  Y10T83/7239 ,  Y10T83/8775

Abstract: A vertical band saw machine includes a base, an upright post extending from the base, amounting frame slidably retained relative to the upright post, upper and lower blade mounting pulleys and a tension-equalizing guider pulley rotatably mounted on the mounting frame, the base and the upright post, respectively, an endless band saw blade trained on the pulleys to define upper and lower inclined side paths, and a tension adjusting member disposed to displace the mounting frame between a loosened position to facilitate replacement of the blade, and a tensed position. The guider pulley is brought into synchronized movement with the mounting frame such that the ratio of lengths between the upper and lower inclined side paths is kept unchanged.

Abstract translation: 垂直带锯机包括基座，从基座延伸的立柱，相对于立柱可滑动地保持的定位框架，上下叶片安装滑轮和可旋转地安装在安装框架上的张力均衡导向滑轮，基座和 所述直立柱分别是在所述滑轮上训练的环形带锯条，以限定上下倾斜侧路径;以及张力调节构件，其设置成使所述安装框架在松动位置之间移动以便于更换所述叶片;以及张紧位置 。 导向滑轮与安装框架同步运动，使得上下倾斜侧路径之间的长度比保持不变。