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Patent Searching and Data


Matches 1,101 - 1,150 out of 5,682

Document Document Title
JP2004001399A
To provide a chipper which conducts chipping with low vibration/low noises by a small power and is suitable for an indoor use, such as the use in a factory for wood machining or the like.The chipper C is equipped with a cutting device 2 ...  
JP3482271B2
PURPOSE: To fix a blade securely to the blade table of a veneer lathe under pressure by fastening the spine of the blade supported by the mounting part of the blade table using a pressure holding tool. CONSTITUTION: The front of a pressu...  
JP3480709B2
To solve the problem that noise is large when plate-like wood is cut. The cutting machine of plate-like wood comprises a rotational cutter 19 having a plurality of radial cutting blades rotating at low speed and a free roller 21 arranged...  
JP3480487B2
To provide a feed roller for a woodworking machine for improving carrying capacity, and reducing a flaw occurring in a wood that is a material to be carried at the time of carrying. A tooth 6 is fitted to the groove of a roller main body...  
JP3476578B2
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...  
JP2003340306A
To provide a wood crusher capable of being rapidly restored from an operation stop state when foreign matter or the like is bitten in the crusher to stop the operation of the crusher. The wood crusher is equipped with a crushing rotor 10...  
JP2003340804A
To extend the use of building scrap wood and the like. Building waste or the waste of roadside trees is made into chips having many cracks, by a crusher, and the cracks are made to contain gypsum sufficiently. The gypsum is stirred, with...  
JP2003333939A
To provide a method for recycling a vegetable-produced material with which the production of refuse with the vegetable-produced material can be prevented or reduced.The method for recycling the vegetable-produced material comprises the f...  
JP2003325045A
To provide a gardening material making it possible that cryptomeria bark which is waste of forest industry is effectively utilized from viewpoints of environmental protection and resource conservation.This gardening material is given by ...  
JP2003320504A
To provide an apparatus for manufacturing sawdust capable of classifying the sawdust according to a size.The apparatus for manufacturing sawdust is provided by arranging a sieving machine for sieving the sawdust via a conveying duct for ...  
JP2003321088A
To provide a method of filling wooden chips with which even wooden chips of a long narrow form with a large aspect ratio can be filled into a box- shaped vessel such as a container and a truck with a high bulk density.The method of filli...  
JP2003311704A
To provide an external planing device for a round rod material which has wide adaptability to the form of the round rod material, improves productivity and is easy to handle.A supply carriage guiding means 50 which guides the round rod m...  
JP2003311715A
To provide a constitution for manufacturing dried wood powder without being accompanied by a dust explosion.In this method, the wood powder 1 obtained by crushing and selection and having an average particle size of 0.5 mm or below is su...  
JP3458074B2
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...  
JP2003291112A
To provide a fixed blade for a chipper capable of cutting a material to be cut to the size which facilitates the composting of the material, and to provide the chipper.A platen 60 for mounting a rotary blade of the chipper 10 has a plura...  
JP2003290677A
To provide a wood crusher capable of enhancing the crushing productivity of wood by preventing the back flow of wood on the way of crushing.The wood crusher is equipped with a rotary crushing device 16 provided on a main body frame 10 an...  
JP2003291113A
To provide a chipper which can enhance the cutting efficiency of a material to be cut and also can cut the material to the size which facilitates its composting.A platen 60 for mounting a rotary blade of the chipper 10 has a plurality of...  
JP3448569B2
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...  
JP3441420B2
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...  
JP2003225582A
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...  
JP2003225617A
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...  
JP3432198B2
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...  
JP2003211415A
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...  
JP3423643B2
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...  
JP3423642B2
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...  
JP2003181807A
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...  
JP2003175503A
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...  
JP2003170406A
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...  
JP2003170407A
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...  
JP2003154505A
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...  
JP2003145512A
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...  
JP2003136509A
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...  
JP2003136508A
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 ...  
JP3401554B2
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...  
JP3401550B2
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...  
JP2003117419A
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...  
JP3399683B2
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 ...  
JP3399304B2
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...  
JP3398505B2
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...  
JP3394630B2
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...  
JP2003071811A
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...  
JP2003062811A
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...  
JP3382917B2  
JP2003053207A
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...  
JP3377584B2  
JP2003039388A
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 ...  
JP2003039409A
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 ...  
JP2003038979A
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...  
JP3362352B2  
JP2002363584A
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...  

Matches 1,101 - 1,150 out of 5,682