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JP3133454U |
To provide a rotary blade device for woodworking which aims at improving a wood waste discharge passage. A rotary cutting tool device for woodworking K has a base metal 1, a concave groove 2 provided on the peripheral portion of the base...
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JP3133274U |
To provide a base material cutting device for preventing damage to a tip of a tool post. This is a base material cutting device for cutting a base material by using a step H between a cutting edge 5a of a cutting tool 5 and a cutting edg...
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JP3940116B2 |
To provide a cutting implement of a bamboo sword in which the surface of the bamboo of the sword can be cut easily and safely. The cutting implement 10 of the bamboo sword has a cylindrical main body 1 having a through hole 1b formed alo...
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JP3940716B2 |
To realize a woodworking gimlet for a large hole capable of boring a large aperture deep hole. A plurality of arm members 2 and 2 are laterally protruded from a center shaft part 1 and marking-off blades 3 and 3 are arranged on the outer...
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JP3132232U |
To use a magnetic action of a magnet for attachment to a chainsaw, so that the file becomes magnetic, metal powder of a sharpened blade is attracted to the file, and the file is clogged, and a chain guide plate made of FRP resin. Elimina...
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JP3132350U |
To provide a grooving blade, a grooving device and a grooving machine for a sheet floor material capable of smoothly performing grooving work. A blade portion 25b of a grooving blade 22 is elongated and is provided so as to extend along ...
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JP3914298B2 |
To enable drying of a bonding agent jutting out of a joining face, in a short time and with excellent efficiency. A pressed finger joint material 3 is sent, being spaced close, onto a conveyance floor of a conveyor constituted of a chain...
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JP3914586B2 |
To rapidly and simply regulate a position of a cutting edge of a planer knife of a planing machine. A stopper for a regulating member 28 of the regulating plate is formed as a groove, a leg 29 of the member is fixed in the groove so that...
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JP2007111945A |
To provide an upper dead point lock mechanism equipped with an unlock release lever good in operability since in a table circular saw having a cutting machine body vertically moving a material to be cut in relation to a mounting table, a...
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JP2007111853A |
To provide a protective cover device for a hand tool device which insures retaining of a set operational depth during operation and can shield a tool.The protective cover device 2 for a tool device 4 for driving a circular tool 6 compris...
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JP2007509357A |
The invention relates to a method for quality assurance in preferably finger-jointed timber ( 1 ), produced in series, with a given minimum length ( 12 ), characterized in that each piece, produced within the length ( 12 ), is loaded wit...
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JP3129732U |
To cut, process and reuse thinned and pruned logs and square timber left in a house demolition to an arbitrary length, operation safety, work efficiency, and above all, cheap and convenient. Invent a simple log / square lumber cutting ma...
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JP2007044854A |
To provide a dust collecting case which facilitates disposal of collected dust with a single hand with good workability.The dust collecting case 1 is provided for a power tool which is formed of an electric motor, a housing in which the ...
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JP2007044891A |
To provide an electromotive circular saw with a cut powder recovery mechanism capable of recovering a cut powder inexpensively and efficiently.The electromotive circular saw 1 has a circular saw body 2 and the cut powder recovery mechani...
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JP3883103B2 |
To provide a finger cutter equipped with abrasion resistance and chipping resistance collectively. For an edge part area 16 of a changing edge 15 protruding outside in a radial direction at a plurality of positions in a peripheral direct...
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JP3129285U |
To provide a material supply device capable of obtaining an accurate connection of wood without causing a misalignment in a temporary connection of finger joints. An endless chain in which wood A having finger joints a processed at both ...
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JP2007030491A |
To provide a small hole drill for bamboo cane which sharply and correctly perforates the bamboo cane with finely veined fibers without generating burrs sticking out on the skin of the cane by fitting the drill with a drilling machine or ...
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JP3867567B2 |
To intercept transmission of a moisture content to a paper filter contacting an inside of a dust bag by absorbing moisture and water on the floor surface by the dust bag of a dust collector put on a floor surface. A material of the botto...
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JP2006335034A |
To inexpensively provide an electromotive cutter capable of performing edge cutting work.The electromotive cutter has an electromotor, a grasping part 11 having the electromotor built therein, an electromotive grinder having the spindle ...
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JP2006326837A |
To provide a cross-cutting circular saw disk excellent in safety and workability.The cross-cutting circular saw disk has a surface plate 10 used for placing wood W on its surface and having the positioning projection 11 coming into conta...
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JP3847450B2 |
To improve the cutting performance of a plate material by saving the cleaning labor of cutting dusts by a method wherein a dust collecting device for suckingly removing cutting dusts developed through the cutting of the plate material is...
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JP2006312214A |
To cut and separate a raw material into a semi-spherical shape by machining capable of omitting complicated steps and high-level facilities.A center portion of a workpiece mounted to a lathe is cut and opened, so as to secure a turning c...
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JP3843237B2 |
To provide a hole saw capable of improving the work efficiency of boring by improving the accuracy of a boring position and a hole size and avoiding the production of a burr and scattering of chips. The hole saw 20 is composed of a cylin...
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JP2006297940A |
To provide a helical cutter-head equipped with a detachable cutting blade easy to replace on wearing out or breaking.The cutter-head is equipped with a plurality of grooves set spaced along peripheral direction and adapted to receive the...
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JP2006297587A |
To provide a saw having a chipping collector capable of collecting a large amount of chippings produced during the cutting of a workpiece.The saw is formed of a base assembly, a table rotatably mounted on the base assembly, a housing rot...
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JP3834976B2 |
To provide a slide type table cutter, which has no fear of damaging a working material and can obtain a favorable dust collecting efficiency. This device has a rubber plate-like chip guiding member 21, which guides chips to a discharging...
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JP2006264047A |
To provide an incising cuttor device capable of preventing wood from being chipped and capable of uniformly forming a large number of micropores to the wood.The incising cuttor device is equipped with a rotationally driven mounting shaft...
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JP3827294B2 |
A cutter head having blade unit mounting cavities with spaced-apart mounting points and a blade unit. Each blade unit has at least one blade edge and is configured to have the blade edge disposed to align with the blade edge of another b...
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JP3822384B2 |
To eliminate frequent cleaning for an air cleaner, by reducing the clogging of the cleaner, equipped on the intake system of a small air cooling internal combustion engine mounted as a driving source for a working part, to the utmost. A ...
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JP2006519114A |
A coated carbide tap comprises a substrate consisting of tungsten carbide cemented with 12 to 16% by weight cobalt with additions of small amounts of transition metal carbides added to restrain grain growth, and may also contain low leve...
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JP3813224B2 |
To improve the uniformity of the cutting action of a knife by controlling the cutting depth of the knife of a chipper. A log-slabbing chipper has a chipper cutting head 10 which includes a power-driven rotor head 16 and multiple double-e...
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JP3124139U |
To open a hole in a wall surface, a ceiling surface, a floor surface in a rectangular shape for embedding an outlet or the like in a building, an apartment, or the like. It was dangerous to work with the drill, and the left part of the d...
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JP2006517123A |
To shape a laminated board (1) into the body of furniture, a small rectangular groove (5) is cut through the board from the inner side (4) where the corner is required, as far as the outer cladding (3) of plastics or veneer at the outer ...
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JP2006168336A |
To provide a plane with replacement blades capable of stripping off a replacement blade and using a next new replacement blade when the plane does not cut well by forming a plurality of the replacement blades in a peelable laminate shape...
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JP2006159863A |
To provide a circular saw with a dust collector, capable of performing a cutting work without scattering cut chips to surroundings.In the circular saw with the dust collector 1, a 1st cut-chip suction port 15b is formed on a main body si...
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JP2006150623A |
To prevent cut refuse from being blown away unnecessarily in an electromotive circular saw constituted so as to blow wind to blow off the cut refuse.The rotation of a motor 4 is decelerated through a reduction gear 10 to rotate a fan 16 ...
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JP3121392U |
To provide a bamboo material processing hatchet capable of producing a gutter-shaped or rod-shaped bamboo member in which a knot is cut off with one instrument. A predetermined handle portion 2 is provided at a base end of a hatchet body...
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JP3121395U |
To provide a bamboo knot remover which improves the efficiency of the work of hollowing out the inner knots of a tubular bamboo to form a bamboo tube and also makes the internal finish beautiful. A semi-cylindrical shape of a curved surf...
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JP3121394U |
To solve the problems (durability, ease of use, etc.) of a bamboo splitting device which has been conventionally produced by integral molding by casting. A split cutting blade portion 2 having a blade 21 formed on a lower edge radially p...
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JP2006512228A |
A circular power saw (10), composed of a saw assembly (12) with a housing (14, 16) that encloses a motor and a saw blade (18) capable of being driven by the motor, and that includes a handle, whereby the saw assembly (12) is pivotably su...
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JP2006082420A |
To provide a multi-stage drill which can efficiently form two or more through holes having different diameters or a through hole with a large diameter in lumber to be processed on a processing line by simple control without replacing a d...
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JP3761771B2 |
To provide a saw with a dust collecting port formed on a blade guard. The dust collecting port 48 is formed on the upper rear end part of a guard, for a blade 16, which includes a discharge rib 50 for flowing dust in a specified directio...
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JP3755279B2 |
To carry out the adjustment of the amount of projection of a cutter by once and make the re-adjustment of the cutter unnecessary by a method wherein an angle between the first side face of a cutter housing groove and the inclined face of...
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JP2006055996A |
To provide a saw materializing safety in use and facility in use.This saw comprises a table, a pivot member for the table, a saw blade assembly provided to the pivot member so as to pivotally move, a saw blade journaled to the saw blade ...
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JP2006051680A |
To provide a boring chip keeper which can recover boring chips simultaneously with boring work by a bit etc.In the boring chip keeper for receiving the boring chips produced when a workpiece is bored by the bit etc., a tip guide hole 11 ...
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JP3748073B2 |
To provide a motor-operated cutter in which storage of chips on a material to be cut is suppressed by using a wind of a fan without increasing the number of components and which can improve workability. The motor-operated cutter includes...
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JP2006035726A |
To provide a positioning mechanism of a replacement blade for securely fixing the replacement blade in a reference position by preventing an error in the position of the replacement blade of a cutting tool at the time of fixing it with f...
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JP3743840B2 |
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JP3117796U |
To prevent clogging of chips in a safety cover in a portable circular saw in which a lower half portion of a saw blade is covered with a safety cover and the safety cover rotates in the saw cover during cutting work. A saw blade 3 is rot...
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JP3731852B2 |
To smoothly discharge saw dust by providing a protrusion part for narrowing a gap between the inner wall of a saw cover and a saw blade on a part of the saw cover and thereby forming the curved surface of the inner wall with a small radi...
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