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JP7210226B2 |
To increase usability of a portable cutting machine by efficiently removing chips from inside of the front part of a fixed cover by smoothly guiding a flow of chips that has entered inside of the front part of the fixed cover, thereby so...
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JP7208059B2 |
To provide a rod cutting machine that is able to cut a rod, with a cutter positioned closer to a grounding surface.A rod cutting machine comprises: an electric motor 21; a transmission mechanism that transmits power of an electric motor;...
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JP7208031B2 |
To provide a portable cutting machine that is configured to suppress a handle part from inclining with respect to a vertical direction, in an inverted state.A portable cutting machine 1, which has an electric motor as a driving source, c...
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JP7202590B2 |
To provide a measuring method that enables the processing thickness of a circular saw to be rapidly measured with high accuracy, and a method for adjusting the circular saw in a biaxial cutting apparatus.In a method for measuring the pro...
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JP7198293B2 |
The voltages of two different batteries (50) are monitored at different monitoring speeds, for judging the time of battery pack voltage reaching the predetermined threshold value. An independent claim is also included for battery pack.
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JP7197642B2 |
To provide a cutoff device excellent in safety and economical efficiency.A cutoff device in one embodiment comprises: a support mechanism fixed in a cylindrical cutoff object; a rotary table supported by the support mechanism and a feedi...
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JP2022190297A |
To provide a cutting device for vertical ribs of bridge girders and bridge collapse prevention blocks for cutting and removing welded parts of reinforcing vertical ribs welded to elevated bridge girder or the welded parts of bridge colla...
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JP2022186176A |
To provide a configuration capable of contributing to downsizing even when a work machine employs a brushless motor.According to a cutting work machine, a controller 70 is stored in a handle housing 30, and the controller 70 comprises an...
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JP2022186177A |
To provide a work machine which can be hung in a stable state.A cutting work machine 10 has a sub-handle 56 provided on an upper end of a handle housing 30, the sub-handle 56 projects to the upper side from the handle housing 30, and is ...
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JP7171233B2 |
A portable circular saw for cutting metal, a dust collection efficiency of cutting dust blown up from a cutting position into a cutting dust collection box is improved. A distance between in inner wall surface of a fixing cover and a too...
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JP2022546972A |
[Task] The present invention relates to a tungsten-containing cemented carbide strip (14a) having at least one iron-containing support (12a; 12b) and a strip-connecting edge (16a; 16b). ;14b), wherein at least one cemented carbide strip ...
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JP7167490B2 |
To provide a desktop cutting machine having operability of an off-lock switch improved.The desktop cutting machine comprises: a cutting part 1 having a motor and a cutting blade; a handle 2 provided in the cutting part, which can be grip...
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JP2022165981A |
To provide a dust collector equipped with a workbench having a vacuum source, a circular saw blade and a center slot formed in an axial direction in the circular saw blade.In a first aspect, the center slot 226 includes an air flow chann...
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JP2022162269A |
To provide a stopper device of a portable cutter for kick-back countermeasure in which restraining condition is easily cancelled.A stopper device includes a pivot member comprising: a connection part which is directly or indirectly conne...
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JP2022157786A |
To provide a work machine with good workability.In a silent mode, a calculation part 40 executes a first control for limiting the number of rotations of a motor 9 to a specified value or less to control the duty so that the number of rot...
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JP7152164B2 |
To provide a cutting method in which surface roughness such as burr caused by cutting is hardly caused on both surfaces of a first surface 31 and a second surface 32 of a material 30 to be cut.In the cutting method, a plate-like material...
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JP7151619B2 |
To provide a cutting machine which inhibits change of a light irradiated area caused by swing of a cut part to improve workability.A cutting machine includes: a cut part 7 to which a cutting blade P may be attached; a base part 2 having ...
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JP2022148245A |
To solve the problem that a table top cutter, in which bending deformation is suppressed by improving rigidity of a turntable, is conventionally required.A turntable 4 of a table top cutter 1 includes: a disk-like top plate part 50 on an...
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JP2022136590A |
To provide a device for cutting on a table in which a cutting material extending from a table projection part to a side can be placed in a stable posture, that has been desired.A device for cutting on a table 1 includes a base 2, and a t...
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JP2022540270A |
The invention relates to a machine tool (10), in particular a saw machine, comprising a tool (1) for machining a workpiece (4) located in a working area (33), wherein the tool rotary movement (9) of the tool (1) ) and the tool (1) can be...
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JP2022538213A |
A cutting tool (1) has teeth (3) with tips (4) coated with cutting particles (5) to form a plurality of geometrically variable blades. The tip (4) is configured asymmetrically. Therefore, this cutting tool (1) is a 2-in-1 cutting tool, a...
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JP7128962B2 |
The present disclosure relates to a hand-held power tool (1) comprising a rotatable work tool (2) with a center (16) and a circumference (17) and having a direction of rotation (19). The power tool (1) further comprises a blade guard arr...
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JP3238904U |
The present invention discloses an automated continuous pipe cutting equipment, which comprises a frame, a cutting unit, and a conveying unit for conveying the pipe to the bottom of the cutting unit, the conveying unit comprising a workb...
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JP2022124675A |
To provide a strings cutting device compact and excellent in safety.A strings cutting device 10 that cuts strings 3 deviated from the opening 1a of an incinerator hopper 1 has a cutting blades 11 that cut strings, a movable body 12 that ...
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JP7124064B2 |
A mobile machine tool (10), namely a manually-operated machine tool or semi-stationary machine tool, for machining a workpiece (W), wherein the machine tool has a plate-like guide element (30) with a guide surface (32) for guiding the ma...
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JP7119075B2 |
A mobile machine tool (10), namely a manually-operated machine tool or semi-stationary machine tool, for machining a workpiece (W), wherein the machine tool has a plate-like guide element (30) with a guide surface (32) for guiding the ma...
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JP7118862B2 |
A cutting machine reduces cost increase associated with production equipment and has design flexibility for different types of batteries. A cutting machine for cutting a workpiece includes a cutting machine body including a cutting blade...
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JP2022535753A |
The present disclosure provides a dust container device (15; 120, 210). The dust container device (15, 120, 210) comprises a frame (100, 126) with a holder part (102, 123) having a container inlet (101, 125). The dust container device (1...
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JP7114075B2 |
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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JP7109101B2 |
To provide a steel material cutting method which can suppress vibration caused during cutting to achieve reduction of noise.In a steel material cutting method, a saw blade 11 is moved in a width direction orthogonal to a steel material t...
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JP7104417B2 |
To provide a cutting device that can cut a cutting zone of hanging pieces and the like into a plurality of divisional cutting zones, which is improved in workability.The cutting device comprises: a fixed base that is detachably fixed and...
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JP7099535B2 |
Provided is a work machine that has excellent motor support performance. A work machine that has: a motor that has a rotary shaft; a bearing that rotatably supports the rotary shaft; and a motor housing part that houses the motor. The mo...
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JP7095688B2 |
Provided is an electric tool capable of continuing work by making the electrical advance angle of a brushless motor changeable even when a load is heavy. The electric tool is provided with: a brushless motor; a controller for controlling...
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JP7094778B2 |
To deeply acquire a cutting depth of a rotary blade tool without enlarging in an axial direction of the rotary blade tool and deteriorating productivity, in a cutting machine provided with a movable cover for covering roughly a half of t...
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JP7094721B2 |
The utility model provides an electric tool. An electric tool (1) is provided with an electric motor (4), a centrifugal fan for cooling the electric motor (4), a fan guide (60), and a housing (8). A fan guide (60) that guides the wind ge...
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JP2022530672A |
The present invention relates to a method of remote control of a portable automatic panel cutter including a power cutter, which method comprises establishing a wireless communication channel between a mobile user device and a controller...
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JP2022094626A |
To improve workability.According to a circular saw 10, a housing 32 of a circular saw body 30 is connected to a base 20 by a connection mechanism 40 in a relatively movable manner. A motor 51 is stored in a motor housing part 36 of the h...
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JP2022091656A |
To provide a positioning jig that is capable of cutting while being reliably held at a target value and is usable in conjunction with various cutters with scale rails without damaging a material that is being cut in 45 degrees.A first po...
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JP2022090790A |
To improve operability of a fine adjustment mechanism for finely adjusting a right-and-left inclined position of a cutting machine body, in a bench cutting machine.A fine adjustment mechanism 50 comprises a lever member 51 and an auxilia...
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JP2022090789A |
To enhance operability of a fine adjustment mechanism for fine adjustment of a right and left tilting position of a cutter body in a desktop cutter.A fine adjustment mechanism 50 comprises an operation member 51 in front of a slide suppo...
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JP2022528985A |
The present invention relates to a tool device 10 having a driveable tool 1, wherein the tool device comprises a shaft 2 connected to the tool 1 and further comprises one or more braking bodies 3. The braking body is provided so as to be...
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JP2022088317A |
To provide a tabletop cutting machine with good visibility of a cutting position of a blade tool.A cutting machine 1 of the invention comprises: a long slide bar 51 extending in the front-back direction; a slide base 17 mounted on the sl...
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JP2022081042A |
To provide an electric power tool that enables an operation with two hands and is able to shorten a braking time of a rotary cutting tool.An electric power tool 1 includes: a tool body 2 having: a drive unit 22 that drives a rotary blade...
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JP2022526237A |
The present invention is a machine tool for machining a workpiece (W) using a machining tool (36), particularly a separation tool or a saw tool, especially a semi-stationary or portable machine tool (10) and / Or with respect to sawing m...
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JP7074261B2 |
Provided is a power tool capable of suitably fixing an auxiliary member to a base pedestal. The power tool has a base 30 having a sliding surface capable of sliding on a workpiece, and an auxiliary member 60 that is attachable to the bas...
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JP7066542B2 |
To provide an electric power tool that can effectively cool a heating electric material even if cooling air taken in by a cooling fan through an intake port does not sufficiently blow against the heating electric material.In an electric ...
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JP7061915B2 |
To improve workability of a wiring work.A circular saw comprising a rotary cutter, a brushless motor for driving the rotary cutter, and a circuit board for controlling drive of the motor. The rotary cutter has a rotation axis along a lon...
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JP7061916B2 |
To improve a function of a housing.A circular saw includes: a rotary blade; a housing having a saw cover part covering an outer periphery part of the rotary blade; and a dust box for accumulating chips. The saw cover part has: a passage ...
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JP7058954B2 |
To provide a processing machine which can suppress reaction from a load caused to an operator at start-up time and braking time of an electric motor while being capable of assuring a large cutting capacity without causing an increase in ...
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JP2022062584A |
To provide a steel material cutting device which can suppress vibration caused during cutting to reduce noise.A steel material cutting device 1 cuts a steel material including a web 3a extending in a horizontal direction. The steel mater...
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