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WO/2019/130980A1 |
Provided is a cutting machine configured so that tooth jumping is suppressed and rotation can be stably transmitted. A transmission mechanism (60) has: a third pulley (605) having radially protruding teeth (605C); a fourth pulley (607) h...
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WO/2019/125044A1 |
The present invention provides a material clamping apparatus comprising a clamping means for fixing a material via an electromagnetic force when cutting the material by a cutting means, wherein the clamping means includes: a first clampi...
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WO/2019/115602A1 |
The invention relates to a supplementary support assembly (60) for a workpiece support assembly (50) of a semi-stationary machine tool (20), particularly a machine saw, wherein a workpiece support body (51) of the workpiece support assem...
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WO/2019/115082A1 |
The invention relates to a hand-held power tool (11), in particular a hand-held circular saw, comprising: a saw blade holding region (13), which in particular can releasably hold a circular saw blade (15) and which has, in at least one o...
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WO/2019/111632A1 |
The present invention provides a stationary sawing machine for metal work that does not require an operator to follow special cautions even should usability be improved and that can protect a rechargeable battery from sparks generated wh...
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WO/2019/087636A1 |
Provided is a power tool configured so that the breakage of a power transmission mechanism can be prevented. This power tool is provided with: a motor 67 having a rotating shaft 67B; a spindle 606; an intermediate shaft 602 located betwe...
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WO/2019/076168A1 |
Provided is a safe and low-noise steel bar unloading device which is simple in structure, convenient to use, capable of reducing processing noise and improving safety and working efficiency. The technical solution is that: it comprises a...
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WO/2019/061578A1 |
A cutting machine (100), comprising a base (10) and a cutting system (30), positioning and feeding system (40), material collecting system (50), and a control box (60), all disposed on the base (10). The cutting system (30) and positioni...
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WO/2019/051556A1 |
A sawmill (8) includes a four-stroke internal combustion engine (30) having an output shaft (36) for driving a sawblade (29) and the output shaft has a longitudinal axis. The engine (30) is mounted on the sawmill (8) for rotation between...
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WO/2019/047951A1 |
An electric saw (10), comprising a housing (20), a motor, and a bottom plate (24) connected to the housing (20) and used to support the housing (20). The bottom plate (24) is movably connected to a guide member (46). The guide member (46...
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WO/2019/045614A1 |
The present disclosure relates to a cutter clamp (8, 37) that comprises a first arm part (10, 39) and a second arm part (11, 40), where the arm parts (10, 11; 39, 40) are arcuate and arranged to adjustably at least partially enclose a ma...
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WO/2019/034209A1 |
The invention relates to a device (1, 1a, 1b) for dismantling vertically aligned objects comprising a wall (2), in particular with a circular cross-section. The device (1, 1a, 1b) has at least two extension arms (4, 4-1, 4-2, 4-3), each ...
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WO/2019/023904A1 |
An adjustable bed board cutting machine, comprising a cabinet body (1), an electric motor (2), a control panel (3), a group of bevel gears, an alloy saw blade (4), a cutting table (5), a group of bearings, a group of positioning plates (...
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WO/2019/006858A1 |
An automatic-temperature-control cutting machine, comprising a base (1), a fixing knob (2), a fixing buckle (3), a worktable (4), a temperature display (5), a temperature setting button (6), a temperature monitoring sensor (7), a measuri...
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WO/2019/005725A1 |
A power tool includes a housing and a support arm extending from the housing and defining a longitudinal axis. The support arm includes a first arm portion coupled to the housing and a second arm portion coupled to the first arm portion....
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WO/2018/219477A1 |
A flying saw for cutting extruded profiles comprises a circular saw having a saw blade11and a first saw blade drive17 for driving the saw blade to rotate for cutting, a support14for the circu- lar saw on which thecircular saw is supporte...
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WO/2018/211008A1 |
The invention relates to a separating device which is used for machining of workpieces, preferably workpieces made from wood, wood materials, insulating materials or composite materials.
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WO/2018/198673A1 |
Provided is an electric tool capable of continuing work by making the electrical advance angle of a brushless motor variable even when a load is heavy. The electric tool is provided with: a brushless motor 1; a controller 30 for controll...
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WO/2018/195868A2 |
A dust-free multifunctional cutting machine comprises a worktable panel (33), a cabinet (38) for supporting the workbench panel (33), a pull rod assembly and a frame (17) both disposed above the worktable panel (33), and a cutting assemb...
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WO/2018/163643A1 |
Provided is a portable electric tool having a satisfactory weight balance in a configuration in which a reactor is provided in a current pathway of a motor. A portable cutting machine 1 comprises: a motor 6; a motor housing 11 accommodat...
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WO/2018/123366A1 |
Provided is a portable cutter wherein the entire base has increased strength. This portable cutter 1 is provided with: a body 10 having a prime mover and a saw blade 16 which is driven by the prime mover; a base 30 having a through-hole ...
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WO/2018/106503A1 |
A safety device for use with a hand-held power tool. The safety device can include a tether assembly including a first end and a second end opposite the first end, the first end can attach to a hand-held power tool, such as on a handle o...
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WO/2018/105494A1 |
The present invention addresses the problem that, in a desktop cutting machine in which a cutting machine body provided with a saw blade is vertically swingably supported with respect to a table on which a material to be cut is placed, w...
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WO/2018/100940A1 |
Provided is a power-driven tool wherein components contained in a gear case are easily cooled. A power-driven tool 1 has: a motor 6; a fan 7 rotated by the motor 6 to generate a flow of cooling air; a housing 42, 44, 45 containing the mo...
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WO/2018/097194A1 |
The electric working machine according to one aspect of the present disclosure is provided with a motor, a drive unit for driving the motor, a first control circuit, and a second control circuit. The first control circuit controls the dr...
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WO/2018/087458A1 |
The installation comprises a device (3) for cutting out components from the thickness of an elongate block(9) of metallic or composite material of great length, along a determined path, the installation also comprising: • - a bench on ...
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WO/2018/084771A1 |
The present disclosure relates to an engine-driven tool (1) comprising a rotatable work tool (2), an engine (4) that is arranged to propel the rotatable work tool (2), a shielding cover (8) for shielding the rotatable work tool (2), and ...
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WO/2018/084784A1 |
The present disclosure relates to engine-driven tool(1) comprising a rotatable work tool (2) and an engine (4) for propelling a first driving pulley (28) via a clutch wheel (30) comprised in a power transferring unit (27) and having an o...
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WO/2018/071247A1 |
A sample preparation saw (10) has a base (130, 146, 14, 47), a housing (12, 76), a saw (10) assembly (30, 58) mounted to the base (130, 146, 14, 47), a dressing assembly (58), a sample clamping assembly (100) mounted to the base (130, 14...
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WO/2018/065041A1 |
The invention relates to a transportable machining unit (10), particularly a circular saw bench, for machining a workpiece with a tool (1), said unit comprising a box-type supporting structure (2) that can be placed on a base and has a w...
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WO/2018/065290A1 |
The invention relates to a transportable machining unit (10), in particular a circular saw bench, for machining a workpiece with a tool (1), comprising a support structure (2) which is able to be set down on an underlying surface and has...
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WO/2018/065042A1 |
The invention relates to a transportable machining unit (10), in particular a circular table saw, for machining a workpiece using a tool (1), comprising a box-like supporting structure (2), which can be set down on an underlying surface ...
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WO/2018/065291A1 |
The invention relates to a table saw (1), preferably a table circular saw, comprising a support structure (2), which can be placed on a base and on the top side of which a workpiece support plate (4) is provided, and comprising a saw bla...
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WO/2018/062293A1 |
A work machine has an output shaft to which a tip tool can be attached and which is driven to rotate by a predetermined drive power source, a cover for covering at least a part of an outer periphery of the tip tool attached to the output...
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WO/2018/061557A1 |
Provided is a cutting tool that is capable of highly accurately positioning a third pulley. A desktop circular saw 1 is provided with: a first pulley 601 that rotates integrally with a motor shaft 68B; an intermediate shaft 602 that is p...
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WO/2018/061556A1 |
Provided is an electric power tool whereby a distal-end tool can easily be attached without performing an operation for fixing an output part. Provided is an electric power tool having: a motor 4; a rotary shaft 41 rotated by the motor 4...
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WO/2018/053976A1 |
A compound saw, comprising a head assembly with a table cutting worktable (2) mounted at the top, a base (8), a rotating disc (7), and a head rotating base (10) located between the head assembly and the rotating disc (7) and separately c...
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WO/2018/052069A1 |
[Problem] To provide a pipe cutting machine, which is capable of efficiently cutting even large diameter pipes in a short time, the structure of which is simple, small, lightweight and economical, and which has excellent durability. [Sol...
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WO/2018/043330A1 |
This working machine is provided with: an output shaft to which a front end tool can be mounted; a housing for rotatably supporting the output shaft; and a protective cover mounted to the housing so as to cover the outer periphery of the...
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WO/2018/024882A1 |
A power tool has a base defining a work surface (15), a rotary cutting blade (20) extending through an opening in the work surface, a drive motor (28) for imparting rotational movement to the cutting blade and a power train (26) coupled ...
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WO/2018/027230A1 |
Various embodiments of automated work piece positioning systems are provided. The system may include a guide rail assembly structured for connection to an item of work piece processing equipment. The guide rail assembly comprises an opti...
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WO/2018/024875A1 |
An output member (112) is configured to transfer rotation (140) and torque from a motor (104) of a power tool (100) to a working element of the power tool (100). The working element is configured to contact a workpiece. The output member...
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WO/2018/005831A1 |
An alignment tool for connection to a work component and for use in aligning the work component with a work piece, wherein the work component has at least a first reference surface that extends in a first direction. The alignment tool in...
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WO/2018/001385A1 |
A cutting tool (100), comprises a housing (20); a motor (22) accommodated in the housing (20); a drive mechanism (23) connected to the motor (22) so as to drive a blade (24), the blade (24) having a blade plane; a bottom plate (136) conn...
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WO/2017/208708A1 |
Provided is a circular saw in which a maximum cutting depth of a cutting blade can be adjusted. The provided circular saw comprises: a base 4 which has an opening 4a allowing a cutting blade 6 to protrude therethrough, and to and from wh...
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WO/2017/187894A1 |
Provided is a portable cutting machine that increases the amount that a main body rotates with respect to a base without a tilting mechanism being enlarged or increased in weight. A circular saw in which a base and a main body that compr...
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WO/2017/178262A1 |
A clamping apparatus includes a shaft (165); a base body (160) that is adjustable to different positions, e.g., heights, along the shaft (165); a clamping leg (105) arranged to pivot into a first clamping position and a second (150B) cla...
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WO/2017/175102A1 |
A machine (12) for cutting slabs of stone or stone-like material comprises a work bench (13), two lateral support structures (14, 16) between which a beam (18) runs. On the beam (18) there is arranged a first machining unit (20) comprisi...
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WO/2017/177226A1 |
A blade size limiter (160), comprising: an arcuate segment (162); and a mounting structure configured to be attached to a riving knife (110).
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WO/2017/154522A1 |
Cutting performance where an attachment part of a spindle is downsized and inclined in a horizontal direction of a desk-top cutting machine is improved. A spindle 33 holding a serration 60 is formed in a cylindrical shape, and bearings 3...
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