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JP2024047410A |
An object of the present invention is to provide a machining device and a machining method that can perform desired machining on a machining surface at low cost even when the machining surface has unevenness. [Solution] A rotating device...
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JP7460875B2 |
To provide a dicing apparatus and a cutter setting method, capable of reducing a measurement error of a blade tip wear amount of a saw blade.In a cutter setting method for measuring a wear amount of a cutting edge 29 by contacting the cu...
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JP7455661B2 |
An attachment structure for attaching an auxiliary fitting such as a parallel ruler to a portable machining apparatus allows simpler assembly and maintenance. A portable machining apparatus includes a base having a lower surface to be in...
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JP7451859B2 |
To provide a lumber manufacturing method for a two-axis circular saw machine capable of preventing a step at cutting on a split surface of a lumber from occurring.A lower saw blade S2 placed at a downstream side is configured to have an ...
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JP7451396B2 |
A mobile machine tool (10), namely a manually-operated machine tool (10) or semi-stationary machine tool (10), for machining a workpiece (W), wherein the machine tool (10) a plate-like guide element (30) with a guide surface (32) for gui...
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JP2024036759A |
An object of the present invention is to reduce the weight of an extension table for stabilizing the placement posture of a workpiece placed on a turntable in a tabletop cutting machine, and to further enhance the stabilizing function of...
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JP7451351B2 |
A protection cover 4 covering a part of a cutting blade 3 includes a cylindrical attachment part 45 extending around the central axis X of the cutting blade 3. The attachment part 45 is turnably attached to the cutting machine body. An e...
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JP2024034402A |
[Problem] To miniaturize a discharge mechanism. In a discharge mechanism 50, an opening/closing cover 54 is provided on a saw cover 24 so as to be able to open and close a mounting opening 24C of a discharge main body 24B. When the openi...
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JP2024509080A |
A hand-held power tool with kickback detection and a method for detecting a kickback condition in a hand-held power tool are disclosed herein. The method includes moving an instrument of a hand-held power tool in a plane of instrument mo...
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JP2024509079A |
A circular saw having a blade that moves relative to a stationary base during use of the circular saw to cut a workpiece, and a method for detecting a kickback condition in such a circular saw. The circular saw includes a base structure,...
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JP2024026602A |
An object of the present invention is to provide a table-top cutting machine capable of performing slope cutting, including a tilting fixed operation section with good operability. A table-top cutting machine 1 includes a turntable fixin...
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JP7438828B2 |
To provide a portable cutting machine called a tip saw cutter, capable of more effectively preventing cutting powder from scattering, especially preventing such a case that the cutting powder of cutting material leaks from the front gap ...
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JP2024025301A |
[Problem] To improve cutting performance. [Solution] In the tabletop circular saw 10, the center line CL of the saw blade 66 is on the rear side of the support surface 30A of the fence 30 at the rear sliding position of the head part 60 ...
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JP2024020168A |
An improved power tool with a sensor array and a method of operating the power tool are provided. In addition to the sensor array, the power tool includes an instrument holder, a motor, a workpiece support, and a controller. The instrume...
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JP7427470B2 |
To provide a steel sheet straight cutting guide that can be readily fitted in cutting a steel sheet and safely cut a steel sheet linearly.A steel sheet straight cutting guide 10 includes: a rod-like frame 20; a cutting part 30 including ...
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JP7423309B2 |
To enhance a dust resistance by restricting cut powder blown from a fixed cover when the cut powder is dispersed toward a user as the cut powder occurred by the cutting is blown from a front region of the fixed cover covering a blade too...
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JP7423424B2 |
To solve the problem in which: a circular disc typed blade tool is fixed to a spindle by a hexagon head bolt in a portable cutting machine that is called a rear handle saw; a closed wrench or a box wrench is required to screw the hexagon...
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JP7421028B2 |
To provide a lumber manufacturing method for a two-axis circular saw machine capable of preventing a step at cutting on a split surface of a lumber from occurring.A lower saw blade S2 placed at a downstream side is configured to have an ...
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JP7420162B2 |
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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JP7419112B2 |
To provide a tilting fixing operation part which has good operability, in a table cutter capable of performing oblique cutting.A table cutter 1 includes: a turn table fixing mechanism 40; and a tilting fixing mechanism 60 capable of fixi...
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JP2024008493A |
An object of the present invention is to provide a technology that can suppress interference between a dust collection hose and a housing. [Solution] A work machine 2 includes a prime mover, a housing 4 that accommodates the prime mover,...
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JP2024003962A |
There is a need for an auxiliary tool fixing mechanism for a portable processing machine that can fix an auxiliary tool such as a parallel ruler to the base of a portable processing machine and has good repairability. [Solution] An auxil...
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JP7412431B2 |
A cutting grinder for cutting through a rail of a track includes a detection device for detecting a proposed cutting position. The cutting grinder guarantees simple, user-friendly and efficient through-cutting of the rail.
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JP7412418B2 |
Apparatus, assemblies, and/or systems related to material removal are disclosed, such as saws, grinders, polishers, and/or more general material preparation and/or testing machines, for example. A material removal system may include a ma...
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JP2023180354A |
To provide a table cutter in which a support arm is allowed to be arranged largely in a longitudinal direction as excellently keeping cutting performance of products and compactness.A table cutter 1 has a turn table 4 on which a material...
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JP7401275B2 |
To improve slidability with respect to a depth guide in a portable processing machine.A portable processing machine includes: a base which is made to abut on a material to be cut; an electric motor; a processing blade which is configured...
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JP7400010B2 |
A mobile machine tool (10), namely a manually-operated machine tool (10) or semi-stationary machine tool (10), for machining a workpiece (W), wherein the machine tool (10) has a plate-like guide element (30) with a guide surface (32) for...
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JP2023178720A |
To improve heat radiation performance of a lid to improve operability when the lid is opened or closed in a portable cutter for metalworking referred to as a chip saw cutter, which has a dust collection box for collecting chips, is confi...
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JP7395264B2 |
A stationary cutting machine for metalworking, backflow of, for example, sparks toward an operator is prevented. A dust collector box is installable behind a cutting blade of a stationary cutting machine for metalworking for cutting a wo...
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JP2023550745A |
A power tool having a safety brake including an impulse solenoid and a method of operating the power tool. The power tool includes an instrument holder for holding an instrument configured to perform work on a workpiece. The power tool a...
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JP7390953B2 |
To provide an electric circular saw which can be safely placed without damaging a body.An electric circular saw (1) comprises: a body part (2); a circular saw blade (3) rotatably supported on the body part (2); and a stand (4) which is s...
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JP2023169039A |
To improve workability.An adaptor 40 is configured so that a bar stopper 60 is fixed to a front side mounting bar 52 and a rear side mounting bar 54 positionally adjustably in a lateral direction. This can fix the bar stopper 60 to a cir...
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JP2023167336A |
To provide a portable process machine, in which a use feeling of a user can be improved.A portable process machine comprises a base, a cover part covering a cutting tool at least partially, a main body part on which the cutting tool is m...
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JP2023548221A |
The present invention provides a power tool that achieves a good power factor when ohmic power loss is small. A power tool having a tool, an electric motor for driving the tool, and a control unit for controlling the electric motor, the ...
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JP2023547691A |
An improved power tool is provided. A power tool having a tool, an electric motor for driving the tool, and a control unit for controlling the electric motor, the power tool being configured to be connected to a power supply voltage; , a...
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JP2023161126A |
To provide a workpiece processing method capable of improving the processing quality of a workpiece which includes a plurality of laminated layers.The workpiece processing method is for cutting, by a cutting tool, a workpiece including a...
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JP7372396B2 |
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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JP7369496B1 |
[Problem] To provide a pile cutting device that can efficiently cut reinforced concrete piles made of concrete and reinforcing bars using only one cutting device without the need to replace saw blades to use multiple saw blades. [Solutio...
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JP2023149335A |
To provide a rail cutting tool capable of clearly cutting a rail on a lower rail in a short time.A rail cutting tool includes: a body part 4 having a cutting blade 1, a gripping part 2 and positioning parts 3a, 3b; and a guide part 5 att...
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JP7360341B2 |
To provide a portable cutter including a dust box for collecting cut powder caused by cutting of a siding board and the like and having enhanced operability in installation and removal of the dust box.Axial force of a joining shaft 61 is...
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JP2023141626A |
To provide a portable cutter capable of preventing a belt from slipping with a pulley of a belt while maintaining preferable assemblability and maintainability.According to an aspect of the present invention, provided is a portable cutte...
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JP7354095B2 |
A mobile machine tool, namely a manually-operated machine tool (10) or semi-stationary machine tool (10), for machining a workpiece (W), wherein the machine tool (10) has a plate-like guide element (30) with a guide surface (32) for guid...
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JP7348006B2 |
A power cutter disclosed herein may include: a disk blade; a body configured to rotatably support the disk blade about a rotation axis and comprising an electric motor for rotationally driving the disk blade; a plurality of battery packs...
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JP7346280B2 |
To provide a technique for improving operability of an adjustment mechanism which restricts a lower movable end position of a processing machine body to alleviate troubles caused by an operation for adjusting a cutting depth of a convent...
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JP7339822B2 |
To provide new structure for a water supply hose of a power cutter.A power cutter comprises: a disc blade; a main body that supports the disc blade rotatably and has a motor rotationally driving the disc blade; a blade cover assembled to...
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JP7337830B2 |
Transport system which makes to transport a wire or sheet of any length and with the required quality to the location of the use of the wire or the sheet. The transport system has a transport platform, a receptacle for the wire or the sh...
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JP2023114188A |
To provide a wall chaser improved in convenience.A wall chaser comprises: a motor; a battery mounting part; a first handle having a first gripping part; and a second handle having a second gripping part. The first gripping part is arrang...
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JP2023114185A |
To provide a portable processing machine that can simultaneously realize a gripping portion capable of rotatably changing a position, and a top dead point locking function of a body portion.A portable processing machine is equipped with ...
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JP2023114187A |
To provide a portable processing machine that can simultaneously realize a gripping portion capable of rotatably changing a position, and a top dead point locking function of a body portion.A portable processing machine is equipped with ...
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JP2023114186A |
To provide a portable processing machine that can simultaneously realize a gripping portion capable of rotatably changing a position, and a top dead point locking function of a body portion.A portable processing machine is equipped with ...
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