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公开(公告)号：US11554429B2
公开(公告)日：2023-01-17
申请号：US16276693
申请日：2019-02-15
申请人： ROYAL GROUP, INC.
摘要： An inline edge-sealing apparatus and method for sealing the kerf surfaces of cut cellular PVC board includes a rotary saw with either a tandem sealing disc or with an integral elevated sealing surface that is dimensioned to provide precise interference with kerf surfaces for friction and heat to melt and seal the surfaces in an aesthetically desirable manner. A kerf splitter, such as a kerf splitting pin, rod or riving knife, may be provided following a saw blade with integral kerf-engaging surface to avoid disruption of the sealed surface when cut boards exit the saw blade teeth.
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公开(公告)号：US11426809B2
公开(公告)日：2022-08-30
申请号：US17173410
申请日：2021-02-11
发明人： Ossama R. Sehsah , Muhammad Muqeem , Fauzia Waluyo
摘要： An example pipe cutting tool includes a plurality of actuators and a plurality of cutters. Each of the plurality of cutters is connected to at least one separate actuator of the plurality of actuators. The at least one separate actuator is configured to move the cutter between a pre-deployed and deployed position. The deployed position is beyond the pre-deployed position. The plurality of cutters may include a first and second cutter, with the at least one separate actuator connected to the second cutter moving based, at least in part, on one or more cutting conditions. An example method of cutting a pipe includes extending a first cutter to contact the pipe, cutting at least a portion of the pipe using the first cutter, detecting a cutting condition, extending a second cutter based, at least in part, on the cutting condition, and resuming the cutting using the second cutter.
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公开(公告)号：US20220176581A1
公开(公告)日：2022-06-09
申请号：US17425823
申请日：2020-01-22
申请人： Christian Häupl
发明人： Christian Häupl
摘要： A dual-spindle circular saw (1) for sawing wood (2) with two saw groups (3) is proposed, wherein each saw group (3) comprises a drive (7) having an armature (5) and a stator (6) for rotary driving of a saw spindle (9) which is mounted in a housing (8) and which is connected in a rotationally fixed manner to at least one saw tool (11) comprising at least one exchangeable circular saw blade (10), and wherein the center distance (A) of the saw spindles (9) is adjustable by means of an actuator. In order to create particularly advantageous design conditions, it is proposed that the armature (5) is arranged in a rotationally fixed manner on the saw spindle (9) and the stator (6) is arranged in a rotationally fixed manner in the housing (8) between a fixed bearing (13) and a floating bearing (14) of the saw spindle (9), wherein the saw tool (11) is floatingly mounted on the saw spindle (9).
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公开(公告)号：US10273652B2
公开(公告)日：2019-04-30
申请号：US15696615
申请日：2017-09-06
发明人： Stefan Neubach , Karl Moller
IPC分类号： E02F5/08 , E02F5/14 , B23D45/10 , B28D1/12 , E02F3/14 , E02F3/18 , E02F3/24 , E02F5/10 , F16L1/028 , H02G1/06
摘要： A cutting tool (1) for producing a trench (2) in the ground (3) for laying cables (4), comprises a carrier device (5) which has a hub region (6) for connecting the cutting tool (1) to a rotary drive (7) and a peripheral region (8), wherein, arranged in the peripheral region (8) of the carrier device (5) are cutting segments (9) spaced from each other in an axial direction (10), wherein the carrier device (5) is in one piece and has a peripheral surface (11) at which are arranged raised portions (12, 13) which project from the peripheral surface (11) in a radial direction (14) and on which the cutting segments (9) are arranged.
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公开(公告)号：US20180009046A1
公开(公告)日：2018-01-11
申请号：US15543836
申请日：2015-11-26
申请人： SHODA TECHTRON CORP.
发明人： Tetsuya SHIMAMURA , Kazuhiro NAKIRI
CPC分类号： B23D45/105 , B23D47/12 , B23D59/001 , B28D1/048 , H05K3/0052 , H05K2203/0228 , H05K2203/1572
摘要： A substrate cutting device includes: a first cutter including a plurality of first rotary blades; a second cutter including a plurality of second rotary blades; a first rotation drive unit for rotationally driving the first cutter; a second rotation drive unit for rotationally driving the second cutter; a cutter support unit; and a phase adjustment unit. The cutter support unit supports the first cutter and the second cutter such that the first and second cutters are radially opposed to each other so that rotation axes thereof are parallel to each other. The phase adjustment unit adjusts a phase of at least one of the first cutter and the second cutter such that each of the second rotary blades is located between two adjacent first rotary blades in an opposing area in which the first cutter and the second cutter are opposed to each other.
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公开(公告)号：US09696149B1
公开(公告)日：2017-07-04
申请号：US15134257
申请日：2016-04-20
发明人： Zhongwen Bai
CPC分类号： G01B11/30 , B21D51/26 , B21D51/2653 , B21D51/2692 , B21D51/30 , B23D45/10 , G01M3/00
摘要： An automatic seam detection machine is disclosed herein, including a conveying device and a seam detection device. The conveying device includes a feeding station, provided with a feed valve. When a sample can is conveyed to the feeding station, the feed valve opens and the sample can arrives at the detecting station of the seam detection device through the feed valve. Since more sample cans can be placed in the conveying device, operators can place batches of sample cans in the conveying device in one time; and the sample cans can be automatically conveyed to the feeding station by the conveying device, then conveyed to the seam detection device for detection automatically by opening the feed valve. Compared with prior arts, this invention can achieve automatic feeding, so as to facilitate the batch detection, with high degree of automation.
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公开(公告)号：US20160222620A1
公开(公告)日：2016-08-04
申请号：US15008906
申请日：2016-01-28
申请人： J. Dustin Butler
发明人： J. Dustin Butler
CPC分类号： E02D9/00 , B23D45/006 , B23D45/105 , B23D47/10 , B28D1/048
摘要： Systems and methods for cutting piles wherein, for example, a pile cutting device is attached to the end of an articulated arm of an excavator, the pile cutting device having a set of grasping arms that hold the pile and a set of saw blades that are linearly advanced to cut the pile in a single stroke. The saw blades are offset so that the cutting paths of the blades overlap. The saw blades may be positioned at the ends of telescoping arms that are coupled to a linearly movable frame. A single hydraulic unit moves the frame along a central rail. The frame is coupled to one or more cables and pulleys so that the travel of the telescopic arms is twice that of the frame.
摘要翻译： 用于切割桩的系统和方法，其中例如将桩切割装置附接到挖掘机的铰接臂的端部，该桩切割装置具有一组夹持臂和一组锯片， 线性前进，可以在一个冲程中切割桩。 锯片被偏移，使得叶片的切割路径重叠。 锯片可以定位在伸缩臂的端部，其连接到可线性移动的框架。 单个液压单元沿着中心轨移动框架。 框架联接到一个或多个电缆和滑轮，使得伸缩臂的行程是框架的行程的两倍。
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公开(公告)号：US09387601B2
公开(公告)日：2016-07-12
申请号：US14218076
申请日：2014-03-18
发明人： David Z. Chen
摘要： An apparatus, method, and system are disclosed for cutting materials such as concrete. The apparatus includes a mounting assembly, and a pair of blades that are mounted at an end of the mounting assembly. Various types of driving assemblies can be provided to supply the force necessary to rotate the two blades. The distance between the blades can also be varied in order to adjust the width of the cut.
摘要翻译： 公开了用于切割诸如混凝土的材料的装置，方法和系统。 该装置包括安装组件和安装在安装组件的一端的一对叶片。 可以提供各种类型的驱动组件来提供旋转两个叶片所需的力。 叶片之间的距离也可以变化，以便调节切割的宽度。
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9.发明申请TREATMENT APPARATUS AND METHOD FOR WASTE STEAM GENERATOR, AND INSTALLATION METHOD OF TREATMENT APPARATUS FOR WASTE STEAM GENERATOR 有权废水蒸汽发生器的处理装置及其处理方法及废水蒸汽发生器处理装置的安装方法公开(公告)号：US20160035445A1
公开(公告)日：2016-02-04
申请号：US14811920
申请日：2015-07-29
发明人： Kwang Soo PARK , Kwang Yong PARK , Seon Ho LEE
CPC分类号： G21D1/003 , B23D45/006 , B23D45/10 , B23D45/126 , B23D53/001 , B23D57/0084 , B28D1/088
摘要： Disclosed herein are a treatment apparatus and method for a waste steam generator, and an installation method of a treatment apparatus for a waste steam generator. The treatment apparatus includes a cutting part for cutting a body of a waste steam generator, a driving part for driving the cutting part, and a support frame for supporting the cutting part and the driving part, wherein the support frame is coupled to an outer peripheral surface of the body of the waste steam generator in a divided state, and the cutting part is driven and cuts the body in a state in which the support frame is coupled to the outer peripheral surface of the body. Consequently, since the treatment apparatus is easily moved and installed, an installation time of the treatment apparatus may be shortened and an exposure time of a worker can be reduced.
摘要翻译： 本发明公开了一种废蒸汽发生器的处理装置和方法以及废蒸汽发生器的处理装置的安装方法。 处理装置包括用于切割废蒸汽发生器的主体的切割部分，用于驱动切割部分的驱动部分和用于支撑切割部分和驱动部分的支撑框架，其中支撑框架联接到外周边 废水蒸汽发生器的主体的表面处于分开状态，并且切割部分被驱动并且在支撑框架联接到主体的外周表面的状态下切割身体。 因此，由于处理装置易于移动和安装，因此可以缩短处理装置的安装时间，并且可以减少工人的曝光时间。
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公开(公告)号：US06877411B2
公开(公告)日：2005-04-12
申请号：US10621938
申请日：2003-07-17
CPC分类号： B27B5/36 , B27B7/04 , Y10T83/0515 , Y10T83/155 , Y10T83/659 , Y10T83/7818 , Y10T83/7847 , Y10T83/7876 , Y10T83/8878 , Y10T83/888 , Y10T83/8889
摘要： A sawguide assembly includes a set of sawguides positioned adjacent to one another to create an array of laterally-abutting sawguides. A sawguide biasing assembly biases the sawguides against one another. The array is supported for movement along a lateral path generally parallel to the axis of the arbor. A lateral driver is used to move the entire array in unison along the lateral path. A sawguide array skewing assembly couples the sawguides to one another so that the sawguides can be pivoted in unison about their respective pivot axes by a skewing driver.
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