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JP3476578 |
PURPOSE: To quickly align an axial core of a raw lumber with a central stopping position by providing a raw lumber diameter measuring device for measuring diameters near both ends of the raw lumber, a distance setting device for measurin...
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JP2003236403 |
To efficiently grind a bamboo by a simple structure to manufacture bamboo powder.This bamboo powder manufacturing apparatus is equipped with a rotary cutting mechanism 22 having rotary cutting teeth 20 rotated in a predetermined directio...
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JP2003231104 |
To solve such a problem that conventionally, curled wood chips are produced with an improved device of a planer or the like, but since the device cuts a side of a wood, the chips thus produced absorb water less efficiently than those pro...
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JP2003225582 |
To provide a chipper capable of easily grasping a consumption limit including the progress state of the consumption of a chipper knife and having a simple structure for the first purpose and to provide a chipper capable of keeping cuttin...
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JP2003225617 |
To provide a cyclone classifier in which solid particles to be fed together with a fluid such as air can be classified efficiently by prolonging the residence time of the solid particles in a whirling chamber by scattering the solid part...
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JP3458074 |
To provide a crushing device which is of such a construction that small and uniform-size crushed pieces can be obtained without sorting the pieces out by a sieve. In the crushing device which crushes a material to be crushed such as a wo...
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JP2003211415 |
To provide an apparatus for cutting a plate material or the like which can carry out cutting conforming to properties of various plate materials without requiring a knife edge of a special shape.On carrying out cutting by transfer moving...
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JP2003205507 |
To provide a chipper capable of manufacturing a uniformized chip of a required particle size for use in various purposes.The chipper (T1) is equipped with a casing (39); a rotor (3) provided in the casing (39); a knife disc (32) which is...
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JP2003200776 |
To provide a lumber treatment working vehicle with one working machine for chipping, transporting and spreading lumber.A truck as a base vehicle has a silo 20, a crusher 30 and a spreader 40 mounted on a loading space frame 12. The crush...
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JP3448569 |
To simply, easily and efficiently break and separate a tree root difficult to be crushed. A tree crusher has an impact machine 4 which is connected to the tip of the arm 2 of a back hoe 1 through a link 3 to be able to move slantingly in...
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JP2003181806 |
To previously achieve an equilibrium moisture content among respective boards to make plywood by setting up a veneer dried by a veneer drier for making a roll of veneer.A superimposing conveyor for setting up the dried veneer to make two...
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JP2003181807 |
To provide a cutter for a plate material or the like wherein a structure is simple and a manufacturing cost can be decreased.A clamping means 30 corresponding to a table 2 is provided and the plate material W is fixed to a surface of the...
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JP2003181801 |
To provide an apparatus for cutting a plate-like body for improving a productivity to improve lives of an edge tool and a receiving member for receiving the edge tool by finishing operation by cutting action at a time when cutting with t...
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JP2003175503 |
To provide a crusher for crushing pruned branches or the like to perform sterilization treatment by continuous work and putting the crushed matter to practical use as a mulching material.A means for crushing pruned branches or the like t...
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JP3441420 |
To allocate product members to raw materials with simple arithmetic and high yield when cutting the rectangular product member of a prescribed dimension out of a plurality of kinds of rectangular raw materials of fixed dimensions. The ki...
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JP2003170407 |
To provide an apparatus for manufacturing a wood flake wherein its structure is simple and can be constituted compactedly.A cutting knife (4) rotating by being supported with a rotary body (1) is provided in a casing (10). A material woo...
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JP2003170406 |
To provide an apparatus for manufacturing a wood flake of a material wood chip cut in a flake shape wherein the material can be continuously and efficiently cut, its structure is simple and compact and its price is low.A material presser...
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JP2003154504 |
To prevent damage by automatically stopping an engine when the engine is overheated and to make removal operation of pulverized material by human power unnecessitated by preventing generation of clogging of pulverized material in a pulve...
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JP2003154505 |
To provide an edge part of a pulverizing machine for reuse by cutting and pulverizing of cut and pruned trees and a lumber part in used building material with material quality of a longer life than that of iron based material used for an...
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JP3432198 |
To improve a hardness by increasing a specific gravity of a material surface while a structure of the material is further complicated. A heating treatment process (1) wherein a log of wood is dipped into warm water at 40-80°C for a spec...
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JP2003145512 |
To provide a reaping machine wherein in reaping of branches and leaves of a tree and weed, reaping is carried out finely chopping the branches and leaves and the weed and the reaped materials can be automatically accumulated in an accumu...
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JP2003136508 |
To provide a chopping cutter in which the tip of a pawl member is moved not in an arcuate state but in a vertical direction, the tip of the pawl is pierced into a stock log without sliding so that the surface side of the pawl member may ...
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JP2003136509 |
To provide a comminuting vehicle for branches and leaves which can chip the branches and leaves pruned in a general home or the like and transport them and which has excellent mobility.The comminuting vehicle 1 for the branches and leave...
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JP2003136507 |
To improve the quality of a veneer to be produced by a veneer lathe.The cutting edge structure of a cutting edge of the veneer lathe comprises a plane carriage having a knife holder 6 and a nose bar holder 4 mounted between them, so that...
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JP3423643 |
To previously equilibrate the content of moisture between veneers to be formed into a plywood by alternately winding two pieces of stacked veneers and a single piece thereof as one set after being dried around a large dia. take-up reel a...
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JP3423642 |
To previously equilibrate the content of moisture between veneers to be formed into a plywood by winding two pieces of stacked veneers after being dried around a large dia. take-up reel and taking the veneers up under the guidance of a t...
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JP2003117419 |
To provide a crusher that crushes pruned branches or the like, classifying the crushed pruned branches or the like to pieces of uniform and constant size, and throws the pieces into a dumping area.The crusher is an arrangement of a rolle...
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JP2003080520 |
To provide a waste disposal system which is capable of manufacturing a molded product by using various kinds of waste and promoting a material recycling process by reducing a waste volume.This waste disposal system comprises the step of ...
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JP2003071811 |
To improve the efficiency of a chipper by cutting with a knife so that its edge line and the cutting direction cross at a slant to improve cutting performance and reduce cutting resistance.The chipper mounted on a chipper work vehicle ha...
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JP2003062810 |
To provide a method and an apparatus for lightening generation of shock or decrease of workability in stoppage by controlling conveyance on a pair of rails of a take-up reel on which veneer in a wet state or veneer after drying are wound...
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JP2003062811 |
To crush defective veneers or cut pieces or the like of veneer to be generated in a woody veneer manufacturing factory, a manufacturing factory for a product using veneer or the like.A plurality of general-purpose circular saws put on th...
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JP3401550 |
To make the effective use of a thinned log left alone in the woods. The chip manufacturing device using a thinned log as a raw material is equipped with a rotary cylinder 31 with one end into which a thinned log can be introduced and tap...
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JP3401554 |
To fully use a small dia. wood, an end part of wood or waster building lumber without wastefully discarding it by first adjusting the moisture content of a woody material, then pressurizing it at a high temperature for a specified time a...
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JP2003053708 |
To increase bend resistance of an edge part of a bladed tool used for a peripheral drive type veneer lathe of a type wherein at least a part of electric power required for turning a log is fed from a peripheral part of the log via a peri...
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JP2003053207 |
To provide a grinding machine wherein the cutting breadth of the material to be ground can be simply adjusted. In a grinding machine that performs cutting by shearing the material to be ground at the shearing surface between a stationary...
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JP3399683 |
PURPOSE: To provide manufacture of a bark chip having an excellent deodorizing function which is used as a filler material for a flowerpot or the like used for ornamemtation and appreciation. CONSTITUTION: After dipping a bark chip into ...
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JP3399304 |
To replace only a worn tooth by forming plural grooves in the outer peripheral surface of a rotatable roller main body, removably fitting plural teeth in the grooves, and forming the grooves in such a manner as to be extended in the dire...
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JP3398505 |
PURPOSE: To shorten the time required to start to cut a raw lumber by rotating the lumber at a temporary centerline as a center to detect its profile before cutting a veneer lace while rotating the lumber at the cutting centerline as a c...
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JP2003039388 |
To provide a dust collector enhancing the efficiency of dust collection. At least one of plural branch ducts branching off a duct main is provided with flow passage opening/closing means capable of opening and closing flow passages. The ...
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JP2003039409 |
To develop an apparatus for manufacturing a sawdust which effectively cut a wood chip granularly by improving a support edge to suppress generation of the sawdust of a pin-chip state. An edge of the supporting edge provided to a base of ...
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JP2003038979 |
To provide a crushing apparatus having an inexpensive unit for controlling the rotation of a feed roller by easy operation. This crushing apparatus is provided with a hydraulic motor 72 for driving a feeding means for feeding an object t...
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JP3394630 |
PURPOSE: To comminute the branch generated by a deforesting work by one comminuting operation. CONSTITUTION: The comminuting machine for trimmed branches comprises a sieve S in which a sieve net 13 is mounted in a conical shape on the ou...
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JP2002363621 |
To provide a system for recycling waste wood as a raw material of a blast furnace, and a method therefor. The system comprises: first terminals 21-2n of a discharging person which transmit his/her own information on the waste wood supply...
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JP2002363584 |
To provide a process for recycling, instead of burning and discarding, specific wood waste containing paraffin which is a petroleum-based combustible substance, generated in artificial drying of wood using paraffin or in processing of wo...
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JP2002346427 |
To provide a self-propelled wood crusher and a control method thereof and a program therefor capable of immediately eliminating clogging state of a material to the crushed and increasing the productivity. An endless crawler belt 13 arran...
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JP2002331501 |
To provide a manufacturing method capable of manufacturing surely and with a high productivity a veneer of an artificial figured grain or a plate of an artificial figured grain to be represented by a form near that which manifests an ord...
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JP2002330644 |
To provide a forest biomass collection/utilization system enabling forest biomass such as trees to be carried out of the forest and utilized at slight cost/labor and in a way of suppressing nature destruction to a minimum, also enabling ...
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JP2002322421 |
To provide coatings that are prepared by utilizing wood waste, for example, forest-thinning waste, wood waste remaining wood after use of building materials, barks, leaves, sawdust, and can give the surface the warmness and gentleness of...
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JP2002321204 |
To manufacture a good sliced veneer from a beach wood and a birch wood through the whole year without receiving timewise and seasonal restriction even for an wood kind such as the beach wood, the birch wood and the like wherein a water c...
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JP2002307408 |
To solve the problem that a leaf extracted component of a fir is general in a method for extracting by an extractor but its efficiency is low in view of extracting time and amount.A method for enhancing the extracting efficiency comprise...
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