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WO/2017/128827A1 |
A cutting device. The cutting device comprises a frame body device (1), a cutting device (7), and a supporting device (8) used for supporting a workpiece. The frame body device (1) is provided with a bottom supporting portion (2), a firs...
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WO/2017/121450A1 |
The invention relates to a device for trimming, in particular edges on parts of wind turbine rotor blades. According to the invention, a retaining mechanism (29) is provided on which a sawing device is retained so as to be movable by a m...
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WO/2017/098979A1 |
A circular sawing machine with which it is possible to suppress bending while cutting of a circular saw blade 19 during a cutting process and to increase machining precision on the cutting surface of a workpiece W, regardless of the widt...
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WO/2017/095291A1 |
High power flat saw (10) having a large diameter saw blade (12), said flat saw (10) comprising a motor (11) and a blade shaft drive (1), wherein said blade shaft drive (1) comprises a first pulley (2) and a second pulley (3) and a belt (...
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WO/2017/088639A1 |
The present invention relates to the field of construction equipment. A construction site material cutter, wherein a protective cover (1) and lamp (2) of said cutter are welded to the left edge of the upper surface of a workbench (3), an...
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WO/2017/087447A1 |
A foldable miter saw includes a base unit, a worktable, and a cutting unit adjustable between a working position where the saw blade of the cutting unit and the worktable define a contained angle within 90°~45° and a folded position wh...
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WO/2017/083713A1 |
A workbench includes a work support structure, a first leg member, a second leg member, a handle; and a rack and pinion system coupling the first leg, the second leg, and the handle. Moving the handle relative to the work support structu...
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WO/2017/068888A1 |
[Problem] To provide an electric cutting machine provided with a dust control function, the electric cutting machine having a cutting position indicator guide having excellent visibility/usability, whereby dust generated during processin...
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WO/2017/061285A1 |
A workpiece conveying/immobilizing apparatus according to the present invention is provided with: a conveying vise mechanism provided on the upstream side of a cutting position of a workpiece; and a downstream main vise mechanism provide...
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WO/2017/057183A1 |
Dust collection covers for efficiently collecting dust are used in cutting machines used to cut stone and concrete. A dust collection cover of the present invention makes it possible to sufficiently collect dust by self dust collection w...
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WO/2017/054275A1 |
Disclosed are a machine head locking structure of a compound saw and a compound saw. The machine head locking structure comprises a locking fastener (7) located on one of a frame (5) and a working turntable (2) of the compound saw, where...
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WO/2017/040730A1 |
Various dust collection apparatuses are disclosed, which include a vacuum source, a circular saw blade, and a worktable comprising a center slot axially aligned to the circular saw blade. In a first aspect, the center slot includes an ai...
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WO/2016/207489A1 |
An apparatus (100) for cutting workpieces comprises a clamping mechanism (2) adapted to be fastened to said workpiece (1) rotatably therearound. The clamping mechanism (2) comprises a frame element (5) and first and second arms (6, 7) ex...
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WO/2016/204506A1 |
The present invention relates to a saw blade having a noise and stress-reduction structure, the saw blade having a structure in which a plurality of diamond segments are mounted at a first unit and the first unit has a second unit, there...
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WO/2016/194536A1 |
Provided is a cutting machine configured so as to prevent the rocking of a cutting section during the mounting and removal of a battery pack. A cutting machine has: a cutting section provided with a motor, a motor housing which accommoda...
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WO/2016/178307A1 |
This circular saw 10 has: cutting teeth 14 joined to a plurality of blade bodies 13 that protrude toward the outside in the radial direction at a plurality of locations on the outer circumference of a disc-shaped base metal 11; and gulle...
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WO/2016/168583A1 |
A motorized saw assembly includes a base assembly having a workpiece support surface which defines a workpiece surface plane, an upper support assembly configured to support a saw blade, and a hinge assembly including a first linkage ass...
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WO/2016/158131A1 |
Provided is an electric tool for which size increase can be limited and which is capable of stably rotating a distal end tool. The electric tool is characterized in being provided with: a brushless motor (1) with a rotating rotor (1A); a...
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WO/2016/158129A1 |
Provided is an electric tool equipped with a brushless motor- and drive circuit-cooling structure. The electric tool comprises a brushless motor, a housing with a motor-housing section for housing the motor, a fan driven by the motor to ...
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WO/2016/145312A1 |
A power tool assembly includes a drop arm frame with an opening configured to rotatably support an arbor shaft, a lower surface spaced apart from the opening, and a plurality of ribs extending between the lower surface and the opening. T...
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WO/2016/145223A1 |
In one embodiment, a table saw assembly includes a motor assembly, an electrically conductive belt operably connected to the motor assembly, an arbor shaft operably connected to the belt, a drop arm assembly rotatably supporting the arbo...
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WO/2016/145280A1 |
A power tool assembly includes a workpiece support surface, a latch movable between a first latch position whereat a drop arm assembly cannot be moved from a first position whereat a shaping device does not extend above the workpiece sup...
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WO/2016/145285A1 |
A power tool assembly includes a latch movable between a first latch position whereat the latch supports a drop arm assembly in a first drop arm assembly position, and a second latch position whereat the latch does not support the drop a...
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WO/2016/145322A1 |
A power tool assembly includes a drop arm assembly rotatably supporting an arbor shaft and movable between a first drop arm position and a second drop arm position, an actuating device configured to transfer a force to the drop arm assem...
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WO/2016/145226A1 |
In one embodiment, a table saw assembly includes a motor assembly, an electrically conductive belt operably connected to the motor assembly, an arbor shaft operably connected to the belt, a drop arm assembly rotatably supporting the arbo...
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WO/2016/145336A1 |
A power tool assembly includes a drop arm assembly movable along a drop path between a first drop arm assembly position whereat a shaping device portion supported by the drop arm assembly extends above a workpiece support surface and a s...
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WO/2016/145181A1 |
An object detection system in a saw includes an electrically conductive plate positioned at a predetermined distance from the implement, a detection circuit comprising a transformer, and a single cable connecting first terminal and secon...
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WO/2016/138281A1 |
A miter saw includes a base assembly and a saw unit pivotably coupled to the base assembly. The saw unit includes a saw arm, a brushless motor supported by the saw arm, and power electronics positioned outside the motor for supplying pow...
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WO/2016/126765A1 |
A portable tool stand (10) having automatically deployable legs (26). The tool stand (10) has a body (12) with a work surface and opposed ends. Deployable legs (26) are pivotally mounted to the tool stand (10). The legs (26) move between...
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WO/2016/106739A1 |
A cutter head transmission system for use in a pipe cutting apparatus, comprising: a slide rail (310), a mounting base (320), and a guide component (330). The slide rail is provided on a side of the transmission mechanism that transfers ...
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WO/2016/105255A1 |
The present invention relates to a portable power tool (1 ) arranged for driving a rotatable cutting tool (2). The power tool (1 ) comprises a motor (5) and a transmission part (4) that is arranged to transfer power from the motor (5) to...
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WO/2016/068718A1 |
The present invention concerns a method and an arrangement for processing calcinated carbon bodies such as anodes or cathodes for use in connection with electrolytic production of aluminium. The carbon bodies are processed using a rotati...
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WO/2016/037216A1 |
A wet cutting saw for cutting a ground portion, the wet cutting saw comprising: a blade rotatable about an axis; a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates; a frame for carrying the blade and confi...
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WO/2016/032122A1 |
The present invention relates to a large waste cutting device. Specifically, the present invention relates to a large waste cutting device which is supported by the top of a plurality of supports spaced apart from each other at a predete...
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WO/2016/023631A1 |
The invention relates to a device for cutting timber to length comprising a drum (1), within which a first saw blade (3) and a second saw blade (6) are arranged, which reach into receptacles (13) during the rotation of the drum (1).
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WO/2016/016325A1 |
The invention relates to a retaining device for a tubular workpiece (1), said workpiece (1) can be placed in a cutting machine, in particular a circular cutting machine. Said workpiece (1) can be fixed by an expansion element (3) which c...
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WO/2016/010498A1 |
The invention relates to a slat cutting apparatus (1) wherein it comprises a lipping adjustment drum (2), an adjustment screw (3), an upper plate (4), a lipping plate (5), a top-lateral compression group adjustment screw (6), a lipping w...
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WO/2015/195356A1 |
A supporting and stabilizing shoe used with a masonry circular power saw. A shoe frame rigidly mounts to the saw's motor frame. A plate that is preferably substantially planar and bifurcated to form two substantially co-planar members wi...
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WO/2015/180829A1 |
The invention relates to a handheld tool which has a drive motor (14), which rotationally drives an implement (4) by means of a belt drive (70). The belt drive (70) has at least one first, driving pulley (27) and at least one second, dri...
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WO/2015/180828A1 |
The invention relates to a hand-held implement having a drive motor (14) which drives a tool (4) in rotation by means of a belt drive (70). The belt drive (70) has at least one first, driving belt pulley (27) and at least one second, dri...
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WO/2015/172539A1 |
Disclosed is a pipe cutting machine, comprising a frame (100), a power device (110), a cutting device (140) and at least one transmission shaft (132), wherein the power device (110) and the cutting device (140) are both mounted on the fr...
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WO/2015/172596A1 |
Disclosed is a compound saw comprising: a frame (8), fixed to a bench panel (9) at its top; a base assembly (1); a working turntable assembly (2); a rocker frame holder (4), which is located between the frame (8) and the working turntabl...
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WO/2015/169452A1 |
The invention relates to a device for separating pipes, especially pipelines having a separating head which can be displaced along a pipe circumference by means of a guide element that can be fixed to the pipe that is to be separated, wh...
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WO/2015/157457A1 |
An extendable saw can include a blade housing coupled to a main body by at least one extendable member, the blade housing at least partially covers a saw blade and the extendable member can be configured to move the blade housing and the...
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WO/2015/156746A1 |
This invention relates to a slat cutting apparatus (1) wherein it comprises an adjustment screw (2), a lipping (3), a lipping adjustment drum (4), a clamp screw (5), a lower support mechanism (6), a slat tab supporting point (7), a slat ...
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WO/2015/147761A1 |
The present invention relates to a"waste profile sliding-part" (1) which allows the waste profiles (3) to separate easily from the saw (2) during cutting of PVC and aluminum profiles (3). Thanks to the waste profile sliding part (1), the...
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WO/2015/129358A1 |
Provided is a work tool that can suppress temperature elevation in a motor or a switching element. The work tool is provided with: a motor; a switching element for switching between an ON state in which energization of the motor is allow...
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WO/2015/122206A1 |
[Problem] To provide a length measurement apparatus capable of appropriately measuring the length of a workpiece when used in combination with a machining apparatus. [Solution] A length measurement apparatus (10) is provided with a slide...
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WO/2015/108456A1 |
The present invention relates to a ground sawing machine comprising a frame supported by rear wheels (34a, 34b) and front wheels (36a, 36b) arranged for moving the ground sawing machine over a surface (38). At least one motor (40, 6) and...
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WO/2015/104730A1 |
A mechanical device for a dynamic adjustment of rotary tools, said mechanical device being installed in wood panels machines and comprising at least one drive motor (12) which moves at least two coaxial milling cutters (1, 2) supported b...
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