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WO/2017/133325A1 |
Bamboo strip automated process equipment for manufacturing a bamboo woven composite product comprises an equipment frame and two rows of roller shafts arranged into top and bottom rows and disposed on the equipment frame. The two rows of...
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WO/2017/128907A1 |
A sharpener for a toothpick (4) comprises two rotating shafts (1, 2) arranged in parallel, and at least two sets of opposite sharpening wheels (3) are provided on the two rotating shafts (1, 2). A spacing of each set of sharpening wheels...
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WO/2017/124166A1 |
A method is described for producing reconstituted wood composite panels with improved water-repellency and reduced formaldehyde emission obtained by adding to the wood and resin mass ultra-fine emulsions based on paraffins and formol sca...
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WO/2017/100822A1 |
The present disclosure relates to a log splitter for splitting wood in log form or otherwise. In one aspect, the log splitter comprises a guide for a log, a means for making a blind transverse cut in the log, a blade for splitting strips...
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WO/2017/072404A1 |
The present invention relates to a method for the determination of the properties and defects in wood while cutting it. With the method in accordance with the invention, electrodes (1) are used to create a dynamic electric field in wood ...
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WO/2017/042425A1 |
The invention is a wood chopping base consisting of a spike base (3, 3A) fastened onto a chopping block (11) and of an additional level (2) mounted onto it for removing the chopped wood from it.
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WO/2017/040069A1 |
A log chipping machine includes a frame having a long axis and a rotating chipping mechanism having an axis of rotation that is oblique to the long axis of the frame of the machine. The machine also includes a log advance system that is ...
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WO/2017/027297A1 |
A debarking chain having bent links; the bent links being bent either right or left, from end to end at a bend angle of from about 5 to about 90 degrees to provide a flail type debarking chain having protruding edges or corners that incr...
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WO/2017/008886A1 |
The invention relates to a method for producing a veneer (10), in particular for a motor vehicle, wherein a plurality of wood layers (14, 22, 24, 26, 28, 30, 32) are arranged one over the other and are joined to each other at joining fac...
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WO/2016/198738A1 |
The object of the invention is a method and a device for splitting a piece. In the method the piece (1) is pressed in a direction intersecting with a splitting direction by pressing elements (3) during a machining motion (L1) of a splitt...
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WO/2016/198737A1 |
The object of the invention is a method for machining a piece by a multiple blade tool, in which method, the machinable piece (1) and the multiple blade tool (2) are pressed against each other, the machinable piece or the tool or both of...
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WO/2016/172763A9 |
A method and apparatus for the production of target rectangular quartersawn and backsawn timber. Other sector based timber sections may be or can be produced. Use of the method enables the introduction of associated systems. Sawing and m...
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WO/2016/184710A1 |
Veneer peeling apparatus comprising a bearing frame (10) for rotatably mounting a round wood (20), a peeling blade (24) which can be placed against the periphery of the round wood, and at least one milling head (40) for beveling at least...
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WO/2016/179177A1 |
A debarking machine for removing the bark from a log includes a flail assembly having a flail shaft that is mounted for rotation about a flail shaft axis. A plurality of flail chains are provided, each of which has a fixed end that is at...
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WO/2016/177358A1 |
The invention relates to a comminuting machine (8) comprising a rotor system, in particular a knife ring flaker, wherein the feedstock is conveyed pneumatically in the axial direction into the central region of the rotor (10) and is supp...
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WO/2016/179181A1 |
A stroke reducing device for a log splitting apparatus that allows a user to dynamically (e.g., on the fly) adjust the stroke of a splitting assembly of the apparatus based on the length or other dimension of wood being split by the appa...
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WO/2016/142985A1 |
Provided are a bamboo powder manufacturing apparatus and a bamboo powder manufacturing method that enable suppression of a crack in the stem material of a bamboo as an object to be processed. One end of a stem material 101 is supported b...
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WO/2016/138029A1 |
An apparatus for pre-processing logs to separate outer jacket fibers, comprising a plurality of spaced apart rollers through which a log can pass, each roller having at least one outwardly extending concentric projection, the projection ...
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WO/2016/130055A1 |
The invention relates to a chip accelerator wheel (14) for use in a wood chipper (1) and provided with a number of accelerator blades (19). Each accelerator blade comprises two opposite end sections (23a, 23b), each of which having a sli...
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WO/2016/123039A1 |
Disclosed herein are embodiments of batch-style bottom-discharge rotary debarkers for removing bark from a batch of logs in a bin and discharging debarked logs from a bottom of the bin. In some embodiments, the bin includes four walls an...
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WO/2016/101037A1 |
A chain-flailer for a tree harvester operable to harvest trees in rows, removing foliage from the trees as the trees pass through the flailer device. The flailer includes a pair of opposed flailer units spaced apart to enable the trees t...
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WO/2016/101038A1 |
A chipping machine and static drum chipper. The chipping machine has a chipping drum with a plurality of chipping knives rotating about a substantially horizontal axis of rotation. A pair of nip rollers are operable to feed logs, or othe...
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WO/2016/101036A1 |
A tree harvestor and a method of feeding tree stems to a chipper drum of such a tree harvester. The tree harvestor has a pair of opposed nip rollers rotatable about respective rotational axes that can apply a rotational pinch grip to low...
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WO/2016/101039A1 |
A mass flow device for a wood chipping harvesting machine and an accelerator assembly for an outlet passage of a mobile wood chipping harvesting machine with a flexible wall portion adjacent the accelerator adjustably controlled by a con...
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WO/2016/101040A1 |
A method and system of in-situ sharpening of knives of a chipping drum or a disc chipper that is rotatable about an axis of rotation. The system has support adjacent the chipping drum or disc chipper, a sharpening head having at least on...
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WO/2016/099380A1 |
The present invention relates to a process for disintegrating lignocellulosic material (1) in a drum chipper. The process includes that the lignocellulosic material (1) is introduced to the drum chipper via an input device (2) and that t...
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WO/2016/078764A1 |
The invention relates to a drum for a chopping device, in particular a precision chipper, said chopping device comprising: a shaft (2) on which the drum (1) is arranged, wherein cutting tools (3) are provided on the outer circumference o...
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WO/2016/059298A1 |
The invention concerns some methods for generating a velocity profile for a rotational knife in a clipper, such as veneer clipper. In the methods at least some parameters and/or occasions in two consecutive clipping cycles are monitored ...
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WO/2016/061137A1 |
Embodiments of an electric linear actuator may include a roller screw assembly, an electric motor coupled to the roller screw assembly, and a linear transducer operatively coupled with the roller screw assembly. The motor may be configur...
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WO/2016/054693A1 |
A machine or system and related method for breaking and reducing the bulk size of one or more objects and comprising : a frame, a a reception chamber and a size reduction mechanism. The size reduction mechanism includes a drum rotatably ...
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WO/2016/057408A1 |
A plunger assembly for mounting adjacent to a vertical opening of a debarking chain flail apparatus. The plunger assembly comprises first and second opposed mounting members which are securable to an undersurface thereof, and each one of...
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WO/2014/203233A9 |
A log splitter (1) for coupling to a dipper arm (2) of an earth working machine comprises a support element (3) and an anvil (5) extending perpendicularly from the support element (3). A splitting element (6) is slideable longitudinally ...
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WO/2016/024016A1 |
A method of preparing wood for packing comprises: loading wood lengthwise into a conveyor system (5, 7); conveying the wood pieces one-by-one onto a loading hatch (9) in a predetermined orientation; when a wood piece is fully on the load...
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WO/2016/018725A1 |
A butt flare reducing apparatus for logs is provided. The apparatus includes a machine frame, a stator ring assembly fixedly coupled to the machine frame, and a flare reducing tool adjustment assembly movably coupled to the stator ring a...
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WO/2016/004047A1 |
A method of preparing a stable slurry of particles of glass precursors for spray drying and subsequent melting, such as by plasma melting, comprising grinding all constituent particles down to less than 50 microns in size, more desirably...
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WO/2015/193249A1 |
The invention relates to a shear bar (1), in particular for a wood chipper for producing wood chips, comprising at least one cutting edge (31) made of a hard material, and a contact surface (22) leading to the cutting edge (31), said cut...
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WO/2015/174529A1 |
The present invention provides a cellulose-based biomass juicing method, whereby a cellulose-based biomass is chipped and, after prescribed pre-treatment is performed, juiced. The pre-treatment is a mechanical treatment whereby parenchym...
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WO/2015/170004A1 |
The invention relates to a chopping aid (1) for use in chopping of wood, said chopping aid comprising: an upper section (4) which in an upper part of the chopping aid (1) at least partly surrounds and supports in an upright position wood...
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WO/2015/165556A1 |
The invention relates to a counter-blade, in particular for a wood chipper, for producing wood chips, comprising at least one cutting edge made of a hard material, and a support surface leading to the cutting edge. According to the inven...
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WO/2015/154692A1 |
Provided is an anti-ultraviolet sheet-like cellulose material, characterized in that: the micro appearance of the cellulose material is sheet-like, the particle size thereof is 5-200 microns and the thickness is 0.01-10 microns, and the ...
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WO/2015/154728A1 |
A chopping block (Fig. 1) serviceable with a minimum consequent clean-up, suitable especially for home interiors, contains an integrated spill chopper with at least one stationary knife (1) that is designed for splitting billets by hamme...
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WO/2015/118224A1 |
The invention relates to a cutting and splitting device which comprises a feeder (3) provided with an endless feed belt (1) and a hydraulic motor (2) rotating it for feeding a log to be processed; a blade (4,5) reciprocated transversely ...
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WO/2015/097571A1 |
The invention relates to a device (1) for changing an angular position of two elements relative each other or for producing a gap between them. For this purpose, a unit consisting in a motor (12) and a transmission (14) is arranged in a ...
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WO/2015/081342A1 |
A log splitter where splitting force is generated by storing kinetic energy in a rotating flywheel. Rotational energy is converted to splitting force by means of a rack and pinion, which is coupled to the flywheels through a belt-driven ...
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WO/2015/075321A1 |
The invention relates to a cutting blade edge of a cutting and splitting device. The blade edge comprises a planar cutting plate (1,2,3), one edge of which constitutes a cutting edge (4) for shearing wood, and a support stopper (5) with ...
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WO/2015/075320A1 |
The invention relates to a cutting and splitting device that comprises a frame (1), a substantially vertical feed channel (2) supported to the frame and having a feed opening (3) at the upper end for feeding a log being processed into th...
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WO/2015/075305A1 |
Knife quality monitoring in chipper ma- chines is an important task as the knife quality has a significant effect on the quality of the chips. The knives are arranged into a rotational knife disk and the impacts caused by each of the kni...
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WO/2015/063663A1 |
Wood cutting and chopping machine including a directly-accessible cutting section (4) and including a motorized blade (7) displaceable between an inoperative raised position and a lowered cutting position, and a chopping section (5) arra...
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WO/2015/026280A1 |
Method for monitoring, sampling and control of a plant for producing wood pellets. The plant preferably comprises at least, one chip dryer, one hammer mill, one dosing device for additives, one mixing device, one humidity adjusting devic...
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WO/2015/023301A1 |
A wood chipping system including a vehicle having an engine and a power take off attached to and selectively powered by the engine. A hydraulic pump is positioned on the vehicle and is driven by the power take off. The system can include...
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