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Patent Searching and Data


Matches 251 - 300 out of 1,079

Document Document Title
JP2023083104A
To reduce costs.An electric cutting machine 10 is configured so that an inner case 40 includes a box-shaped case main body 42 opened upward and a case cover 44 blocking an opening part 42M of the case main body 42. A driving mechanism 70...  
JP7274857B2
To provide a reciprocation tool in which transmission of vibration can be effectively suppressed.A reciprocating saw 1 as a reciprocation tool comprises: a power transmission mechanism that converts rotation of a motor to reciprocation; ...  
JP7266491B2
To provide a reciprocating cutting tool which further facilitates assembly of an operation part interlocked with an attaching/detaching mechanism of a blade.A reciprocating saw 1 as a reciprocating cutting tool includes a slider 158 prov...  
JP2023040861A
To provide a reciprocating cutting tool which operates more stably.A reciprocating saw 1 as a reciprocating cutting tool comprises a motor 3 extending in a vertical direction, a reciprocation converting mechanism 5 arranged at a lower si...  
JP7244581B2
To provide a board cutter allowing loss of lighting to be prevented even when dust accumulated in a dust box, through which a conventional lighting tool illuminates a cutting part to make loose of brightness because lighting is shielded ...  
JP7238033B2
To provide a board cutter allowing loss of lighting to be prevented even when dust accumulated in a dust box, through which a conventional lighting tool illuminates a cutting part to make loose of brightness because lighting is shielded ...  
JP7234579B2
To provide an electric tool that is easy to grip and operate.An electric tool includes: a motor housing 22 that extends in a fore-and-aft direction, and has a cylindrical shape integrally molded; a motor 3 that is stored in the motor hou...  
JP2023030332A
To provide a work machine capable of increasing the service life of a blade by reducing unevenness in abrasion of teeth of the blade.Connection of the body part side of a saver saw 1 and a vice base 31 is made via a variable link mechani...  
JP2023506212A
[Theme] A tool comprising at least one machining tool (12), in particular at least one vibration machining tool, and at least one further machining tool (14), in particular at least one further vibration machining tool. system, in which ...  
JP7218792B2
The present invention reduces occurrence of vibration in a direction different from the reciprocating direction due to contact between power transmission parts during power transmission of a work machine. The work machine has a rotating ...  
JP2022190495A
To provide a system which is suitable for dividing a giant structure such as a blade.A structure cutting system 1 includes: a cutting machine system 2 which is loaded on a cutting side trailer 20 in order to cut a blade 8 being a cutting...  
JP7189018B2
Systems and methods for reducing vibration in power tool. One system includes a power tool that includes a housing and a motor. The power tool further includes a magnetically susceptible fluid located within the housing. The power tool f...  
JP2022175474A
To provide a reciprocating cutting tool which is, with regard to positioning of a shoe thereof, excellent in durability, hard to move during an operation, and easy to operate, and which can certainly retain the shoe when drawing the same...  
JP2022168014A
To provide a power tool with high dust resistance.A power tool comprises: a housing 2; a motor 3 supported in the housing 2; a plunger 7 supported in the housing 2 and receiving driving force of the motor 3 and driving, an annular member...  
JP7159627B2
To provide a power tool which can inhibit powder dust occurring during work from entering into an interior of a housing preferably.A power tool includes: a housing 2 formed with an opening 23A; a motor 3 supported within the housing 2; a...  
JP2022158863A
To provide a working machine which achieves good workability.A working machine 1 is operated by electric power from a detachable battery 10. In the working machine 1, a second storage part 3b is located below a first storage part 3a. The...  
JP2022151021A
To provide a reciprocal cutting tool capable of stably switching at least one of the presence or absence and the extent of orbital motion.A reciprocating saw serving as the reciprocal cutting tool comprises: a rod-like slider 6 that is m...  
JP2022151022A
To provide a reciprocating cutting tool that is able to suppress flying up of dust.A reciprocating saw as a reciprocating cutting tool includes: a reciprocating conversion mechanism 5 driven by a motor; a rod-shaped slider 6 connected to...  
JP7141881B2
To provide a saw teeth projection-allowance adjusting device that can adapt to pipelines with a plurality of thicknesses and that enables a pipeline cutting operation to be performed without causing damage to an inner cable and a stored ...  
JP7136202B2
Providing a powered tool having high dustproof performance. The powered tool includes a housing 2, a motor 3 supported by the housing, a plunger 7 supported in the housing and operable upon receiving a driving force of the motor, an annu...  
JP7135170B2
To provide a board cutter allowing loss of lighting to be prevented even when dust accumulated in a dust box, through which a conventional lighting tool illuminates a cutting part to make loose of brightness because lighting is shielded ...  
JP7099878B2
To provide a handsaw that can easily correspond to deterioration of sharpness in cutting and is not limited to a specific application such as tenon cutting or the like.According to a handsaw, a base part 12A of a saw plate 12 is provided...  
JP7098798B2
To provide a board cutter allowing loss of lighting to be prevented even when dust accumulated in a dust box, through which a conventional lighting tool illuminates a cutting part to make loose of brightness because lighting is shielded ...  
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...  
JP2022086467A
To provide a work machine which has achieved low vibration by working an auxiliary energization force to a reciprocating plunger 20.In a work machine which has a plunger 20 driven to reciprocate by a motor, and a tool holding part 90 cap...  
JP2022085106A
To provide a technique for improving a clamp mechanism of a reciprocating tool.A reciprocating tool comprises a housing, a first cylindrical member, a slider, a second cylindrical member, and a lock member. The first cylindrical member c...  
JP2022074417A
To provide a technique contributed to improvement in ease of use of a reciprocating tool.A reciprocating tool 1 comprises a housing 11, a support 13, a slider 5, a motor, a drive mechanism 4, a first energization member 71, a manual oper...  
JP2022061853A
To provide a drive tool that is capable of reducing vibration in use and can be compact in size.A drive tool comprises: a main shaft 18 which is driven to rotate around an axis J as a center of rotation and has an eccentric part 25 which...  
JP7040948B2
To realize easy and accurate cutting at an interest site.A structure has a configuration that a front surface along vertical direction as a main surface of a first plate is attached to an end surface along vertical direction of a second ...  
JP2022033969A
To provide a tool device suitable for use in a manual machine processing tool.A tool device comprises an attachment device for receiving driving force from a driving device. The attachment device comprises at least two driving areas spat...  
JP7000028B2
A reciprocating saw includes a motor having a rotor that is rotatable relative to a stator. A rotary shaft is fixedly connected to, and rotatably driven by the rotor. The rotary shaft has a rotational axis. A reciprocating-motion convert...  
JP2022508336A
The cutting assembly for cutting simultaneously with at least two saw blades is a first part and a plurality of second parts such as, for example, a first bevel gear (30) and a plurality of second bevel gears (32). Includes motion conver...  
JP2022011360A
To improve durability while ensuring cutting performance.A blade 50 has a blade body 52. The blade body 52 has a general part 52D constituting a front part of the blade body 52 and a narrow part 52C constituting a rear part of the blade ...  
JP6988337B2
To provide a blade and a saver saw comprising the same that have excellent durability with a simple constitution and are capable of lengthening the service life.A blade comprises: a blade body which extends in a longitudinal direction, h...  
JP6953487B2
To provide a reciprocating tool which is capable of suppressing vibration while having a reciprocating output section and more freely arranging the output section and a counter weight.A reciprocating saw 1 to be a reciprocating tool incl...  
JP6953288B2
A controller 50 is disposed to the front relative to a rotation shaft 11d of an electric motor 11 above a base 2, so as to be tilted in the up-to-down direction as it extends frontward.  
JP6924577B2
A jigsaw includes a jigsaw main body, a handle, and a battery. The jigsaw main body includes a housing, a motor disposed inside the housing, and a battery mounting portion having a first mounting surface facing downward. The handle is di...  
JP6912523B2
To solve a problem of loss of lighting due to blocking of a light path caused by dust accumulated in a dust box through which an illuminator is configured to illuminate a cutting portion in a cutting tool called board cutter used when a ...  
JP6893096B2
To provide a reciprocating tool which easily ensure a good seal property, while having a mechanism preventing a reciprocated rod from moving in other directions except for a reciprocating direction.A reciprocating saw 1 as a reciprocatin...  
JP6885455B2
To provide an electric tool which can suppress oscillation and noise after changeover of a drive mode, and can maintain good workability and operability.This electric tool comprises: a housing; a motor which is accommodated in the housin...  
JP2021084137A
To provide a cutter which can cut a cut object parallel to a wall surface even in a position near the wall surface.A cutter 10 can cut a cut object through reciprocating motion and includes: a base part 11 extending in a direction of the...  
JP6870730B2
Provided is a blade capable of cutting a prescribed material to be cut in a short time while suppressing wear on a blade edge. Provided is a blade characterized in comprising a substrate that extends in a longitudinal direction and that ...  
JP6866323B2
Systems and methods of the present disclosure relate generally to facilitate performing a task on a surface such as woodworking or printing. More specifically, in some embodiments, the present disclosure relates to mapping the surface of...  
JP6861103B2
To provide a technique which can improve operability of a power tool.A power tool includes: a motor for driving a tool; a speed adjustment member to be operated by a user so as to set a target speed of the motor; and a controller for con...  
JP6856143B2
There is provided a power tool in which impact applied to a power transmission portion can be mitigated to thereby suppress components constituting the power transmission portion from being deformed and damaged. The power tool includes a...  
JP6852152B2
A saw gear set comprising a set of saw blades and a saw drive (1), wherein each saw blade of the set is configured to be coupled to the saw drive (1) by means of a coupling mechanism (100), which coupling mechanism (100) is configured to...  
JP6824755B2
The present invention provides a wire saw that suppresses vibration in a susceptor or a casing in such a manner that a susceptor is more firmly attached to a casing. The wire saw (1) comprises: a mainbody portion (P) having a resin case ...  
JP6824754B2
To provide a jig saw simple in structure.A jig saw 1 comprises: a housing 2 having a left housing 15 and a right housing 16 and having a motor 32 and a slider 8 that are disposed inside the housing; a centrifugal fan 41 disposed inside t...  
JP2020199744A
To improve assemblability in a reciprocating tool.A reciprocating tool comprises a tip tool which is reciprocatingly driven, and includes: a motor as a driving source; a tool holding part 32 which is mounted with the tip tool and compris...  
JP6801406B2
To provide a reciprocation tool which enables easy blade attachment/detachment work and also enables easy assembly.A reciprocation tool has: a gear case 3 housed in a housing 2; a plunger 8 which extends in a fore and aft direction and i...  

Matches 251 - 300 out of 1,079