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Matches 1 - 50 out of 3,794

Document Document Title
WO/2019/195029A1
The present invention is an attachable rolling plate assembly which can be attached as a single unit to a portable cutting tool to facilitate the safe rolling movement of the portable cutting tool on the workpiece. The invention comprise...  
WO/2019/195019A1
An attachable rolling plate assembly which can be attached as a single unit to a portable cutting tool to facilitate the safe rolling movement of the portable cutting tool on the workpiece. The invention comprises a frame assembly formed...  
WO/2019/187949A1
In order to provide a cutter which is capable of improving assemblability while suppressing an increase in size of the cutter main body, the present invention is provided with: a first pulley 61 that integrally rotates with a rotary shaf...  
WO/2019/174591A1
A steel pipe cutting device capable of preventing shifting, comprising a box body (1), wherein a fourth partition plate (18) is fixedly mounted at the left side of an inner portion of the box body (1), and the fourth partition plate (18)...  
WO/2019/174866A1
The invention relates to a method for machining a crankcase, comprising the steps: providing a machining device, the machining device comprising a machining unit and a cooling/rinsing system for cooling and/or rinsing the machining unit ...  
WO/2019/169673A1
An electric circular saw (100) comprises a saw blade (12), a motor (13), a housing (11), a bottom plate (15), a worm gear assembly (16), and a power supply device. The saw blade (12) is rotatable about a first axis (101). The motor (13) ...  
WO/2019/167716A1
In order to improve convenience for workers, a suspension means such as a tether strap is sometimes affixed. In the present invention, when an affixing portion for affixing a suspension means is damaged or the like, a user is clearly inf...  
WO/2019/148893A1
Disclosed is an underwater cutting machine, characterized by comprising a cutting blade, a driving motor component, a battery component and a handle. A front end of the driving motor is fixed to the cutting blade, and a rear end thereof ...  
WO/2019/145611A1
The invention concerns a machine for cutting rails such as rails of a railway track, comprising a rotary cutting disk (3) for cutting the rails (5), a motor (1) for rotating the disk, a device allowing the operator to move the disk in a ...  
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...  
WO/2019/115009A1
In the method for cutting elongate workpieces (1) made of wood, plastic and the like into slats (2), at least one cut-off saw (13) is used to introduce at least one saw cut from one side into the workpiece (1) such that a retaining web (...  
WO/2019/114777A1
An electric circular saw (100), comprising: an output shaft (121) used for mounting a saw blade (122); a motor (14) used for driving the output shaft to rotate; and a housing (11) comprising handles (111) symmetrically provided with resp...  
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...  
WO/2019/094371A1
A concrete saw configured to cut an underlying surface at an angle including a concrete saw having a saw frame, a saw blade, a motor to drive the saw blade and a platform structure to support the saw frame and allow movement of the concr...  
WO/2019/090952A1
An impact damage-prevention mechanism for cutting an upper strip comprises a base (1). The base (1) is mounted with a support block (2) and a pressing block (3) at one end thereof. A support cavity is provided at a side surface of the su...  
WO/2019/081275A1
The invention relates to a clamping device (10) for axially (AR) clamping a tool disk (300) to a flange (30) associated with a drive spindle (20) of a hand-held power tool (100), the clamping device (100) having a screw (2), which is to ...  
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...  
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...  
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...  
WO/2019/046082A1
A blade storage array is detachably mountable with a tissue log cutting saw. The saw has a cutting arm with a tool holder receptacle adapted and configured to hold a circular saw blade for the saw. The array has a plurality of storage un...  
WO/2019/029203A1
A mini electric circular saw, comprising a saw body and saw blades (2); the saw body comprises a housing (1) and a gearbox (5) located at the front end of the housing (1), the housing (1) being provided with an electric motor therein, an...  
WO/2018/190722A8
The present invention relates to a rotary cutting device (10) configured for cutting a stationary pipeline (12) having a main pipe axis (13), in particular a pipeline entrenched in the ground. The rotary cutting device comprises a suppor...  
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....  
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...  
WO/2018/215496A1
The invention relates to a device and to a method for dividing a mat (3) moved continuously on a conveyor belt by means of a diagonal saw (4) movable across the width of the conveyor belt (1). The problem addressed by the invention is th...  
WO/2018/190722A1
The present invention relates to a rotary cutting device (10) configured for cutting a stationary pipeline (12) having a main pipe axis (13), in particular a pipeline entrenched in the ground. The rotary cutting device comprises a suppor...  
WO/2018/188870A1
The invention proceeds from a grinding-means device, in particular from a grinding-disc device or from a backup-pad device, for arranging at least one grinding means, in particular at least one grinding wheel, on a portable power tool (1...  
WO/2018/180084A1
Provided is an electric tool capable of effectively cooling a control unit. The electric tool has: a housing 3 which has a first intake port 311A, a second intake port 312A and a third intake port 311B which are capable of taking in outs...  
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...  
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 ...  
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...  
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...  
WO/2018/099747A1
For the purpose of redundancy, the invention proposes ports (10) for a separate externally powered brake pressure unit to a hydraulic block (1) of a hydraulic unit of a slip control system of a hydraulic externally powered vehicle brakin...  
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...  
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...  
WO/2018/088412A1
When an operating knob is attached to one end of a transmission rod (79) inserted on an internal peripheral side of a slide bar (75) for supporting a cutter body so that the cutter body can slide forward and backward, and a second pulley...  
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...  
WO/2018/065040A1
The invention relates to a transportable machining unit (10), in particular a table saw, having a tool (1) for machining a workpiece, comprising a box-like support structure (2) that can be placed on a base, which support structure has a...  
WO/2018/067189A1
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2017/210091A1
Power tools with conductive couplings used with active injury mitigation technology are disclosed. Conductive couplings are particularly relevant to table saws, hand-held circular saws, track saws, miter saws, and band saws with active i...  
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...  
WO/2017/188480A1
The present invention relates to a metal-cutting circular saw blade and, more specifically, to a circular saw blade mounted on a cutting device so as to cut a metal object to be cut, the metal-cutting circular saw blade comprising a cutt...  

Matches 1 - 50 out of 3,794