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Patent Searching and Data


Matches 851 - 900 out of 3,112

Document Document Title
JP6824804B2
When the protruding length of a cutting blade 11 protruding below a lower surface of a base 2 of a portable machining device 1 is set to its maximum length, at least a part of a controller 31 for controlling an electric motor 12 is confi...  
JP2021008049A
To provide a cutting machine capable of easily confirming a cutting depth during adjustment of the cutting depth.An electric circular saw 1 comprises: a base 2; a body part 3 for supporting a circular saw blade P and rotatably supported ...  
JP6822605B2
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...  
JP6819285B2
To provide a cutting machine with good workability.A cutting machine includes: a motor 2; a housing 3 which stores the motor; an output shaft in which a cutting blade 6 having an outer edge is detachably mounted and which is rotationally...  
JP6820187B2
To provide a cutting device capable of performing cutting work easily when cutting a deck plate and the like from below.A cutting device 1 for cutting a deck plate 20 includes a mounting part 11, a level adjustment part 12, a holding par...  
JP2020535025A
The present invention relates to a portable machine tool (10) for machining a work piece (W), that is, a handheld machine tool (10) or a semi-installed machine tool (10), wherein the machine tool (10) is the work piece. (W) includes the ...  
JP6792627B2
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...  
JP6790914B2
To provide a cutting machine that allows a cutting blade to be replaced easily.A cutting machine comprises: a housing 4 for rotatably bearing an output shaft 61 to which a circular saw blade P can be attached; a protection cover 8 suppor...  
JP6784887B1
To disclose an operation table guide rail manufacturing apparatus for machining. Including the main body, a processing space opened upward is installed in the main body so as to penetrate back and forth, a sandwiching device is installed...  
JP2020179481A
To provide a cutting machine which achieves good operability.A cutting machine has: a motor; a saw blade which is driven by the motor; a housing which houses the motor; a base 5 which is located below the housing and may slide on a cut m...  
JP2020168696A
To provide a shell cutting device which can inhibit a cutting part from being caught in a cutting surface of a shell when the shell is mechanically cut.A holding mechanism 2 includes: a ram 33 having a pair of corner parts 33a which cont...  
JP6769093B2
To provide a portable cutting machine which prevents chips from clogging a discharge path and achieves excellent maintainability.A portable cutting machine includes: a motor; a saw blade 17 which is rotated by the motor to cut a cut mate...  
JP2020163780A
To provide a cutter capable of restricting an enlargement of a size of the cutter while maintaining a sufficient blower function and a cooling function.The cutter comprises: a housing 3 supporting a circular saw blade B and having a moto...  
JP2020163813A
To provide a cutter capable of detecting a foreign object on processed material on a placement surface and reporting it to an operator.The cutter has a base 21 having a placement surface 2A to place processed material F, a cutting part 6...  
JP6766172B2
An operation knob is attached to one end of a transmission rod. The transmission rod is located in a slide bar supporting a cutting device main body so as to be slidable in a front-to-rear direction. A pulley of a belt transmission mecha...  
JP6760478B2
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...  
JP2020142380A
To provide a portable cutting machine capable of improving workability in adjusting parallelism between a side surface of a base and a blade tool without complicating a structure of a front part of a portable cutting machine body.A porta...  
JP2020131316A
To provide a method of molding a non-magnetized magnet piece that is capable of preventing the occurrence of chips and cracks in a non-magnetized magnet block body when cutting the non-magnetized magnet block body.A method of molding a n...  
JP2020131363A
To provide a circular saw cutting machine which can improve productive efficiency in constant dimension cutting.A circular saw cutting machine 1 comprises left and right feed mechanisms 110L, 120L, R, 130L, and cutting clamp mechanisms 1...  
JP6745765B2
To provide a circular saw which has excellent usability.A circular saw 1 includes: a base 2; a main body 3 which is provided on the base 2, and is equipped with a saw blade 4 in a cross direction; a grip part 22 which is provided on an u...  
JP6744681B1
To provide a cutting device which can be mounted satisfactorily regardless of the situation of a mounting target and has high workability. A cutting device 501 is a rail 507 extending in the X direction spanned between a pair of fixing m...  
JP6736434B2
The utility model provides a portable working machine. In the transportable circular saw who carries out cutting process is operated in the removal through the user for the display part of reporting the operate condition etc. Of motor di...  
JP6726245B2
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.  
JP6724491B2
To provide a cutting machine that can change operational force required for bringing a cutting part close to a proximal part.The cutting machine 10 includes: the proximal part 12 for supporting a processed material 11; the cutting part 1...  
JP6718396B2
To provide a saw type portable rail cutter for rail gas pressure welding and a rail cutting method capable of obtaining a cut plane having a high flatness level, as well as a rail pressure welding method which allows the quality of welde...  
JP2020093349A
To provide a metal plate processing method in which a metal plate is cut into a prescribed shape and an upper surface of the metal plate formed into the prescribed shape is flattened, which can flatten the surface without causing warpage...  
JP2020093344A
To provide a work machine, which can suppress occurrence of defect due to suction of powder dust.An electric tool 30 comprises: an electric power motor 9 as a power source for generating power; a first housing part 26 in which the electr...  
JP6702437B2
Provided is a portable cutter wherein the entire base has increased strength. This portable cutter is provided with: a body having a prime mover and a saw blade which is driven by the prime mover; a base having a through-hole through whi...  
JP6698839B2
A handheld, hand-guided cutting-off machine, which includes a rotating cutting-off wheel, a supporting housing part (36), an output shaft (20), which is rotatably supported around an output axis (40), a drive motor, a transmission mechan...  
JP6698840B2
A handheld, hand-guided cutting-off machine (10), which includes a rotating cutting-off wheel, a supporting housing part (36), an output shaft, which is rotatably supported around an output axis (40), a drive motor, a transmission mechan...  
JP6694189B2  
JP6690115B2
To provide a power tool limited in reaction even when a load is suddenly reduced, and high in operability.A power tool includes a motor, a control unit for controlling power supply to the motor, rotational speed detection means for detec...  
JP6689670B2
To provide an electric processing machine such as a portable cutter that is moved with a base brought into contact with a processing material to perform cutting processing and that is enabled to obtain high slidability in a variety of si...  
JP6680954B2
A sample preparation saw has a base, a housing, a saw assembly mounted to the base, a dressing assembly, a sample clamping assembly mounted to the base, and a reservoir assembly. The saw assembly includes a blade assembly with a rotating...  
JP6678314B2
A cutting tool (1) includes a drive source (6), and a cutting blade (7) driven by the drive source (6). A cutting line detector (20) detects a cutting line (L) marked on a surface of a cut subject (X). A deviation determination unit (CP)...  
JP2020044584A
To increase the impact resistance property of front and rear main body support parts to eliminate the inconvenience felt by the operator who is required to be careful not to damage the main body support parts by dropping or the like in a...  
JP6670848B2
The invention relates to a cutting system. The cutting system (1) is designed to extend in the direction of a first system axis (7) which extends horizontally along a width (B) of the cutting system (1), in the direction of a second syst...  
JP6664484B2
A handheld, hand-guided cutting-off machine, which includes a rotating cutting-off wheel, a supporting housing part (36), an output shaft, which is rotatably supported around an output axis (40), a drive motor, a transmission mechanism, ...  
JP2020029004A
To provide a plate material processing device capable of subdividing an edge part of a to-be-cut plate material.A plate material processing device comprises: a pair of first cutters; a pair of first drive parts which relatively moves the...  
JP6653231B2
To more reliably perform bag-breaking of a flexible container 1.A plurality of flexible containers 1 are sequentially carried in a predetermined direction by a carrier device 20. A wire saw 50, which is a first cutting device 30, cuts a ...  
JP6647138B2
To improve, in a cutting machine moved and operated by a user to perform a cutting operation, maintenance for a handle portion of a structure divided into left and right halves, by solving a problem in that, in a case where a compact des...  
JP2020001153A
To provide a geothermal industrial processing device.A geothermal industrial processing device including: a base plate; an adjustment control airframe which is fixedly located at an apex of the base plate; a cutting airframe which is loc...  
JP2020001154A
To provide a geothermal industrial processing device.A geothermal industrial processing device including: a base plate; an adjustment control airframe which is fixedly located at an apex of the base plate; a cutting airframe which is loc...  
JP2019217580A
To provide a cutting tool that can suppress a finished surface of a material to be cut from being damaged during cutting work.A main body part 3 has a housing 4 having a stationary protective cover 45 that covers a part of a non-protrudi...  
JP2019209576A
To provide a ruler for a circular saw capable of restricting a change of a width of a plate to be cut off.In a ruler for a circular saw capable of being held to the circular saw cutting a plate in a cross direction and having a guide par...  
JP6614338B2  
JP6615851B2  
JP6616508B2
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 w...  
JP6610979B2  
JP6599138B2  

Matches 851 - 900 out of 3,112