公开(公告)号：US20130186222A1

公开(公告)日：2013-07-25

申请号：US13748528

申请日：2013-01-23

Applicant: Merit Engineering & Equipment Company

Inventor： Pablo Gomez ,  Juan Vielma ,  Greg Ferguson

IPC: F16H3/32

CPC classification number: F16H3/32 ,  B28D1/068 ,  F16H2200/0043 ,  Y10T74/19251 ,  Y10T74/19307

Abstract: A motor-driven cutting saw in which the motor has the capability of operating at two or more speeds and a multi-speed gear box that may additionally include a neutral setting that would allow the motor to disengage from the saw blade while running.

Abstract translation: 一种马达驱动的切割锯，其中马达具有以两个或更多速度运行的能力，以及多速齿轮箱，该多速齿轮箱可以另外包括一个中立的设定，该运转允许马达在运行时与锯片脱离啮合。

公开(公告)号：US20100180879A1

公开(公告)日：2010-07-22

申请号：US12376477

申请日：2007-08-06

Applicant: Alessandro Godi

Inventor： Alessandro Godi

IPC: B28D1/06

CPC classification number: B28D1/066 ,  B28D1/068

Abstract: Block-cutting gangsaw with vertical frame for cutting granite or other hard materials, comprising a blade-holding frame (19) that is supported with the possibility of reciprocating movement on an independent oscillating frame (40) which imparts the oscillating movement to it, so that each blade (20) of blade-holding frame (19) is always in contact with workpiece (18), and the contact area moves along a convex, curved trajectory.

Abstract translation: 具有用于切割花岗岩或其他硬质材料的垂直框架的块状切割组合件，包括刀片保持框架（19），所述刀片保持框架（19）被支撑在可向其运动的独立摆动框架（40）上往复运动的可能性，所述独立摆动框架（40）向其施加摆动运动，因此 叶片保持框架（19）的每个叶片（20）总是与工件（18）接触，并且接触区域沿着凸曲线轨迹移动。

公开(公告)号：US4498450A

公开(公告)日：1985-02-12

申请号：US515448

申请日：1983-07-20

Applicant: Artur Klein

Inventor： Artur Klein

IPC: B28D1/06 ,  B28D1/02

CPC classification number: B28D1/068 ,  B28D1/066

Abstract: An improved vertical gang saw is provided for sawing blocks of stone or the like. By this new design, the vertical saw frame is slued or swung about the center of the blades during each reciprocating movement. This design combines the following features:(a) the vertical frame (5) being supported at the center (13);(b) straight line guides (6 and 7) connected to said frame and positioned respectively at one end (21) and in the center (13) of the saw frame (5); and(c) the pivotal point of the straight line guide (6) being moveable perpendicular to the stroke of the frame and dependent thereupon.The perpendicular movement of the straight line guides can be accomplished by connecting them with a cam (10) which is driven off of the flywheel (3). Through this combination, all of the saw blades cut the stone block workpiece in both the up and down directions.

Abstract translation: 提供了一种用于石头等的锯切块的改进的垂直组合锯。 通过这种新设计，在每次往复运动期间，垂直锯框架围绕叶片的中心进行切割或摆动。 该设计结合了以下特征：（a）在中心（13）处支撑的垂直框架（5）; （b）连接到所述框架并分别位于锯框架（5）的一端（21）和中心（13）的直线导轨（6和7）; 和（c）直线引导件（6）的枢转点可垂直于框架的行程而移动并依赖于此。 直线导轨的垂直运动可以通过将其与从飞轮（3）驱动的凸轮（10）连接来实现。 通过这种组合，所有锯片都沿上下方向切割石块工件。

公开(公告)号：US09868226B2

公开(公告)日：2018-01-16

申请号：US14892659

申请日：2014-06-10

Applicant: EHWA DIAMOND IND. CO., LTD.

Inventor： Dae-Yeon Rhee ,  Nam-Kwang Kim ,  Doo-Hoe Kim ,  Hee-Dong Park

IPC: B28D1/06 ,  B23D51/12 ,  B27B3/38

CPC classification number: B28D1/068 ,  B23D51/125 ,  B27B3/38 ,  B28D1/06

Abstract: A stone cutting device configured to cut a workpiece with a plurality of cutting tools by swinging the cutting tools within a predetermined angle range. Each of the cutting tools includes: a blade extending in a length direction of the workpiece; and at least one cutting tip disposed on an end of the blade and protruding from the blade in a width direction of the blade so as to cut the workpiece while being reciprocated in a swinging motion. The stone cutting device includes a frame unit configured to combine and reciprocate the cutting tools and individually adjust tension in each of the cutting tools. The frame unit includes an actuator applying tension to the cutting tools so as to apply a load of 8 tons to 27 tons to each of the cutting tools.

公开(公告)号：US20170334006A1

公开(公告)日：2017-11-23

申请号：US15504092

申请日：2015-08-14

Applicant: Arbortech Industries Limited

Inventor： Kevin Ross Inkster

IPC: B23D57/00 ,  B27B19/00 ,  B23D61/18 ,  B28D1/06 ,  B23D61/00

CPC classification number: B23D57/00 ,  B23D49/16 ,  B23D51/20 ,  B23D61/006 ,  B23D61/18 ,  B27B19/008 ,  B28D1/06 ,  B28D1/068

Abstract: A cutting tool mechanism and cutting tool (11) including the mechanism (31), for cutting hard material such as concrete and stone is disclosed. The tool (11) has one or two blades (23), (25) each driven by a mechanism (31). Each mechanism (31) has an input coupling 35 for transmission of rotary motion from a motor, and an output coupling (141), (143) to transmit resultant orbital, oscillatory or impact motion to the blade (23), (25). A suspension or sliding coupling located between the output coupling (141), (143) and the blade (23), (25), is provided, through which motion to the blades is transmitted. The suspension or sliding coupling absorbs impacts of the blades with the material being cut, rendering the tool more controllable.

公开(公告)号：US20170305035A1

公开(公告)日：2017-10-26

申请号：US15520105

申请日：2015-11-03

Applicant: Luca Toncelli

Inventor： Luca Toncelli

IPC: B28D7/04 ,  B28D1/04 ,  B28D1/06

CPC classification number: B28D7/046 ,  B28D1/04 ,  B28D1/043 ,  B28D1/044 ,  B28D1/047 ,  B28D1/048 ,  B28D1/068 ,  B28D7/04

Abstract: A machine (12) for cutting slabs, comprises a workpiece support bench (14) adapted to support at least one slab, and cutting means for automated cutting of the slab on the bench. The cutting means comprise two lateral support structures (16, 18). A first beam (20) is adapted to move along said lateral support structures (16, 18). The first beam (20) is adapted to slide on the lateral support structures (16, 18) via its ends (22, 24) and guiding means (25, 26) provided on the lateral support structures (16, 18). The first beam (20) is provided with a first carriage (28) adapted to be moved along the first beam (20). A first sleeve (30) adapted to be moved towards or away from the workpiece support bench (14) is provided on the first carriage (28). A first machining head (32) comprising a first cutting spindle (34) is provided on the first sleeve (30). A second beam (201) is adapted to move along the lateral support structures (16, 18). The second beam (201) is adapted to slide on the lateral support structures (16, 18) via its ends (221, 241) and guiding means (26) provided on the lateral support structures (16, 18), independently of the first beam (20). The second beam (201) is provided with a second carriage (281) which is adapted to be moved along the second beam (201). A second sleeve (301) adapted to be moved towards or away from the workpiece support bench (14) is provided on the second carriage (281). A second machining head (321) comprising a second cutting spindle (341) is provided on the second sleeve (301). At least either one of the first head (32) and the second head (321) is provided with a gripping device (42, 421) for the slabs or parts thereof.

公开(公告)号：US07814895B2

公开(公告)日：2010-10-19

申请号：US12275867

申请日：2008-11-21

Applicant: Markus Jakobuss ,  Dennis W. Turner ,  Stephen Hayden ,  Andre Kuehn ,  Kurt Proske

Inventor： Markus Jakobuss ,  Dennis W. Turner ,  Stephen Hayden ,  Andre Kuehn ,  Kurt Proske

IPC: B28D1/06

CPC classification number: B28D1/068 ,  B23D51/025 ,  B28D1/06

Abstract: Improved methods including providing a frame saw system having multiple blades for cutting slabs of masonry materials. The improved methods allow for cutting masonry materials into slabs having surface small deviations. A process for cutting masonry blocks of granite, marble, rock, and the like, also includes positioning a support structure of a unifying material perpendicularly across the blade of the frame saw, wherein the support structure is adhered to at least one of the blades for keeping the blades in fixed relative positions, subjecting the block to a sawing operation using the frame saw, and at least substantially removing the support structure as the blades become submerged in the block.

Abstract translation: 改进的方法包括提供具有多个叶片的框锯系统，用于切割砖石材料板。 改进的方法允许将砖石材料切割成具有表面小偏差的板坯。 用于切割花岗岩，大理石，岩石等的砖石块的方法还包括将均匀材料的支撑结构垂直地定位在框架锯的叶片上，其中支撑结构粘附到至少一个叶片 将叶片保持在固定的相对位置，使用框架锯对块进行锯切操作，并且当叶片浸没在块中时至少基本上移除支撑结构。

公开(公告)号：US06845766B2

公开(公告)日：2005-01-25

申请号：US10010178

申请日：2001-11-13

Applicant: Alessandro Pozzi ,  Emilio Brusadelli

Inventor： Alessandro Pozzi ,  Emilio Brusadelli

IPC: C04B41/50 ,  B27B3/30 ,  B28D1/00 ,  B28D1/06 ,  C04B41/52

CPC classification number: B28D1/005 ,  B27B3/30 ,  B28D1/068

Abstract: The present invention relates to a cutting block for a sawing machine for sawing stone blocks into slabs which has a pair of opposed yokes for tensioning a plurality of blades by means of tie-bars with spurs, wherein the tie-bars which hold the blades have a single spur between two blades placed side by side.

Abstract translation: 本发明涉及一种用于将石块切割成板坯的锯床的切割块，该切割块具有一对相对的轭，用于通过带有马刺的拉杆张紧多个叶片，其中夹持叶片的连杆 两个叶片之间的单个支线并排放置。

公开(公告)号：US09140333B2

公开(公告)日：2015-09-22

申请号：US13748528

申请日：2013-01-23

Applicant: Merit Engineering & Equipment Company

Inventor： Pablo Gomez ,  Juan Vielma ,  Greg Ferguson

IPC: F16H3/22 ,  F16H3/32 ,  B28D1/06

CPC classification number: F16H3/32 ,  B28D1/068 ,  F16H2200/0043 ,  Y10T74/19251 ,  Y10T74/19307

Abstract: A motor-driven concrete cutting saw and method in which the motor has an idler gear, a top slider gear slidably engageable and disengageable with the idler gear; and a bottom slider gear slidably engageable and disengageable with the idler gear. Both the top and bottom slider gears have two toothed disks, and the idler gear has two toothed disks, a main gap, and a third toothed disk. The toothed disks are sized to produce, when engaged with one another, multiple speeds including a neutral setting that would allow the motor to disengage from the saw blade while running.

Abstract translation: 一种马达驱动的混凝土切割锯和方法，其中所述马达具有空转齿轮，可以与所述空转齿轮可滑动地接合和分离的顶部滑动齿轮; 以及可滑动地与空转齿轮接合并脱离的底部滑动齿轮。 顶部和底部滑动齿轮都具有两个齿形盘，并且惰轮具有两个带齿的盘，主间隙和第三齿盘。 齿盘的尺寸设计成在彼此接合时产生多个速度，包括允许电机在运行时与锯片脱离的中性设置。

公开(公告)号：US20070042685A1

公开(公告)日：2007-02-22

申请号：US10568105

申请日：2004-08-13

Applicant: Markus Jakobuss ,  Andre Kuehn ,  Kurt Proske ,  Dennis Turner ,  Stephen Hayden

Inventor： Markus Jakobuss ,  Andre Kuehn ,  Kurt Proske ,  Dennis Turner ,  Stephen Hayden

IPC: B28D1/06 ,  B24B7/30

CPC classification number: B28D1/068 ,  B23D51/025 ,  B28D1/06

Abstract: An improved frame saw system has multiple blades for cutting slabs of masonry materials. The improved systems and methods allow for cutting masonry materials into slabs having surface small deviations. A frame saw system may include a support structure of unifying material bonded to at least one of the blades for keeping the blades in fixed relative positions. The support structure may be removable from the frame saw system as the blades are engaged in a swinging motion cutting into the block. In addition, a process for cutting masonry blocks of granite, marble, rock, and the like, includes pretreating the surface of the block with a skim coat to fill surface irregularities prior to cutting operations. A frame saw system may contain one or more spacers between the saw blades wherein a compressive force is applied across the blades connected to a frame to reduce deflection of the blades while cutting.

Abstract translation: 改进的框架锯系统具有多个用于切割砖石材料的叶片。 改进的系统和方法允许将砖石材料切割成具有表面小偏差的板坯。 框架锯系统可以包括结合到至少一个叶片的统一材料的支撑结构，用于将叶片保持在固定的相对位置。 支撑结构可以随着叶片以向切割方式的摆动运动而接合而从框锯系统中移除。 此外，用于切割花岗岩，大理石，岩石等的砖石块的方法包括用切削涂层预处理块体的表面以在切割操作之前填充表面凹凸。 框架锯系统可以在锯片之间包含一个或多个间隔件，其中压缩力施加在连接到框架上的叶片上，以减少切割时叶片的偏转。