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WO/2012/042028A1 |
The invention relates to a device for removing macro-fibres from logs (2), comprising at least a pair of rollers (1) with cutting webs (3) which are directed to each other and extend largely in the circumferential direction, characterize...
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WO/2012/038597A1 |
The invention relates to a saw blade for a canter-edger, a blade element belonging thereto and, further, a blade unit for a canter-edger. The blade unit (2) of the canter-edger comprises at least one saw blade (3) and at least one chippe...
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WO/2012/030346A1 |
The present disclosure relates to a comminution apparatus including a rotational reducing unit that is rotatable about an axis of rotation. The rotational reducing unit includes a plurality of material reducing components that are mounte...
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WO/2012/019247A1 |
The present invention relates to a product such as a veneer made from plant materials such as, but by no means limited to, banana plants. The invention also relates to a method and apparatus for producing the product which includes slici...
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WO/2012/013653A1 |
The invention relates to a guide blade (6) for a comminuting device, in particular for a knife-ring flaker or for a beater mill, comprising at least one baseplate (9) and at least one interchangeable beater bar (10) which, in a feed dire...
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WO/2012/011430A1 |
A crushing device (20) is provided with: a crushing mechanism (30) for crushing an object to be crushed, the crushing mechanism (30) performing the crushing operation by a stationary blade (29) and a crushing rotor (31) which is rotation...
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WO/2011/141636A1 |
A feed sensor (110) detects location of a wood log (118) to be moved with a feed mechanism (100) in relation to a predetermined point in a device. A control circuit (116) controls a feed mechanism (100) to feed the log (118) for a preset...
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WO/2011/137551A1 |
The present invention relates to a cleaning table for cleaning lengths of cleft timber and comprising a frame (20) and mutually parallel coplanar rotary shafts (30) spaced apart by a set distance which are mounted on the frame (20). Each...
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WO/2011/133865A1 |
A new class of plant biomass feedstock particles characterized by consistent piece size and shape uniformity, high skeletal surface area, and good flow properties. The particles of plant biomass material having fibers aligned in a grain ...
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WO/2011/116534A1 |
A tree branch shredder includes a housing (1) and a hobbing cutter assembly. A feed port (11) is provided at one end of the housing (1), and a discharge port (12) is provided at the other end. The hobbing cutter assembly comprises a prim...
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WO/2011/108967A1 |
This patent application describes a method to produce wood chips with the intention of reducing the energy consumption in the subsequent process steps for pulp production. With the present method wood chipping is done in a wood chipper w...
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WO/2011/101544A1 |
This invention relates to a rotor of a chipping machine, which is used for chipping wood, which chipping-machine rotor includes one or more bodies (1), to which is fastened one or more fastening bodies (2), which includes one or more bla...
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WO/2011/098302A1 |
Method for manufacturing second wood sheets from first wood sheets, comprising steps (i) to (iv): (i) providing first wood sheets having a laminarly developed front side and backside, wherein the moisture content of said first wood sheet...
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WO/2011/091006A2 |
A method is provided for the production of structural cylinder with a wound material shell, the method comprising : providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying...
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WO/2011/085559A1 |
Methods of making manufactured eucalyptus wood products are described herein. These methods can include providing a plurality of eucalyptus wood pieces, heat-treating the eucalyptus wood pieces, applying an adhesive to the eucalyptus woo...
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WO/2011/085690A1 |
Manufactured wood products, systems, and a method for making the same are provided. The method uses thin sheets of wood to make reconsolidated wood products. Logs are treated, formed into strips, crushed by rollers, generally vertically ...
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WO/2011/085518A1 |
A manufactured eucalyptus wood product comprises a plurality of adhesively bonded and pressed eucalyptus wood strips, each of the eucalyptus wood strips is of generally the same length and comprises a naturally-occurring, generally elong...
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WO/2011/085554A1 |
Methods of preparing wood for use in a manufactured wood product are described herein. The methods advantageously include providing a wood piece and breaking at least a portion of the naturally-occurring, generally elongate internal stru...
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WO/2011/085556A1 |
Methods of preparing eucalyptus wood for use in a manufactured eucalyptus wood product are described herein. The methods advantageously include providing a eucalyptus wood piece and breaking at least a portion of the naturally-occurring,...
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WO/2011/085555A1 |
A system for producing manufactured wood products includes a spindleless lathe(22), a rolling machine(88) or crushing machine(26), a cutting machine(24), a heat-treating unit(28), a first dryer(124), an adhesive application unit(30), a s...
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WO/2011/078489A2 |
The present invention relates to a sawdust mill for use with waste wood and an apparatus for producing sawdust and wood powder using the same, and its object is to produce sawdust of a desired particle size through a multistage milling p...
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WO/2011/072131A2 |
The present invention relates generally to wood chippers and baling machines and methods of operation therefor, and more specifically, to an apparatus and a method for chipping tree branches and the like and baling wood chips formed from...
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WO/2011/063435A1 |
The invention relates to a method for producing reversible blades (W) having a profiled cross-section, in particular for use in chippers for splitting wood, comprising in the cross-section a proximal carrier part (2) having at least one ...
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WO/2011/060652A1 |
A bamboo fiber material is manufactured by the following steps: (1) preparing bamboo oil; (2) manufacturing bamboo fiber; (3) mixing bamboo oil, water proof agent and salt, then adding water in an amount equal to 2-5 weight times of the ...
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WO/2011/045997A1 |
Provided is a trunk shredder which comprises a feeder assembly (13) for feeding a tree trunk (T) in the longitudinal direction from the front end face thereof, and a cutter assembly (15) for producing small cut pieces of a tree trunk (T)...
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WO/2011/023857A1 |
The invention relates to a harvester head (1) and a method for controlling debarking properties in a harvester head (1). The harvester head (1) according to the invention has a frame (2) and tree processing members (6, 7, 9, 11) attached...
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WO/2011/011518A2 |
A specialized wood splitting tool and chopping block, used together, enable cutting kindling from ordinary firewood in an effective and safe manner. The splitting tool uses leverage in addition to downward momentum of the cutting head to...
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WO/2010/130095A1 |
A plant binding agent powder and a preparation method thereof are provided. The plant binding agent powder is made from plant comprising lignin/cellulose/hemicellulose/and/or amorphous SiO2. The percent of powder particles under 400 mesh...
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WO/2010/130096A1 |
Use of a plant powder and a product containing same. The plant powder is from plant parts containing lignin/cellulose/hemicellulose/and/or amorphous silica, wherein the percentage of particles with particle size less than 200 micrometers...
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WO/2010/129935A1 |
Flail chain including interlocking chain links, at least one chain link being a passing link, the passing link having first and second segments and outer and inner perimeters, wherein the first segment is generally semi-circular and incl...
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WO/2010/122225A1 |
The invention relates to a method for making firewood by a wood chopping machine, in which method a tree trunk (5) is fed to the wood chopping machine by means of a feeding device (2) or another suitable member; the trunk (5) is crosscut...
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WO/2010/108686A1 |
The present invention relates to a cutting tool (5) for cutting natural materials, in particular for use in wood-cutting machines, having at least one cutting blade (20) and at least one scoring blade (10), wherein the scoring blade (10)...
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WO/2010/091643A1 |
A bamboo artificial board comprises a large artificial board of bamboo bundle sheets and bamboo fiber reinforcing composite materials. Said bamboo artificial board comprises a plurality of bamboo bundle curtains or directional bamboo fib...
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WO/2010/086142A1 |
The invention relates to a method for producing a plate-shaped composite element (8), comprising wood-containing elements (1) and a solid plastic material (2) in the intermediate spaces (3) of the wood-containing elements (1), wherein th...
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WO/2010/082137A1 |
A method for producing a manufactured wood product using less desirable or discarded natural wood and a manufactured wood product produced by the described method. This inventive method comprises utilizing less desirable or discarded nat...
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WO/2010/081726A2 |
Low-bark wood fibers having a bark fraction of less than 2% by weight, preferably for pelletization, have a length of 2-10 mm and a thickness of 0.5-3 mm. In order to produce them, chips are first dried and comminuted, whereupon the bark...
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WO/2010/063892A1 |
The invention relates to a method of improving the fixing arrangement of a chipper (1) blade (6), said chipper (1) comprising an essentially cylindrical blade disc (5), one end surface (5b) of which is provided with one or more blades (6...
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WO/2010/052340A1 |
A method to produce a wood-based product (10) comprises a first step in which, from a trunk (12) of wood, a plurality of sheets of wood (14) are made, a second step in which a stack or pile (15) formed by the sheets (14) disposed one on ...
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WO/2010/037206A1 |
Abstract An apparatus for determining one or more optimal operating parameters for debarking wood is provided. The apparatus has a scraper and an actuator configured to adjust the position of the scraper toward a sample portion of the wo...
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WO/2010/004095A1 |
The invention relates to a harvester for timber harvesting, which includes a frame (10) to be attached to the boom of a work machine, to which frame are fitted - a cutting device (11, 12), - a delimbing-blade arrangement (13), which incl...
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WO/2010/000982A2 |
The invention relates to equipment for producing granules from a ligneous material which comprises a unit (LPGcont) for the continuous production of agglomerated plant particles, a unit (GAC) for the production of hot air from plants, th...
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WO/2009/157864A1 |
Method and device for delimbing a tree trunk (60) in a compliant gripping state defined by a set of limbing knives (18, 24, 26, 28) enclosing the trunk. The limbing knives are repeatedly adjusted through a control unit (46) for adaption ...
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WO/2009/143790A1 |
The present invention relates to a stroke splitter, especially to a wood splitter for logs that are cut to size, with a hydraulically actuated splitting tool (1), which is characterized in that at least two fixed stops (2a; 2b) for workp...
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WO/2009/139704A1 |
The present invention relates to a method and a device for mobile handling of wood chips, comprising a mobile platform (2) on which a wood chipper (3) is provided, a chip conveyor (4) connected to the chipper, a packaging device (6) and ...
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WO/2009/136323A1 |
The invention comprises at least two adjacent rotating elements (2) for removing bark from trunks in contact therewith. Each of the rotating elements (2) comprises an elongate body, the rotation axis (3) of which is substantially paralle...
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WO/2009/129629A1 |
A debarking apparatus comprising of debarking discs having a dynamic debarking abrader.
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WO/2009/112229A1 |
An apparatus (22) for clipping ends (128) of a book (20) of sheets comprises a first detector (120, 122, 124, 126) for detecting a first end (128) of the book (20) of sheets, a clipper positioning system (24) and a first clipper (34) inc...
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WO/2009/111234A1 |
A cutting assembly (52) includes a knife assembly having a knife holder (54) and a knife blade (56), a counter knife (58), and a scoring tip holder (60). In one arrangement, the counter knife is secured to a ring strander drum, the knife...
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WO/2009/090532A2 |
A method is provided for producing a wood infused liquid consumable. The liquid consumable is contained within a container (2, 40, 50) and is contacted with one or more wooden components (4, 42, 52) in order to enable a wood infusion pro...
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WO/2009/067344A2 |
A method and apparatus for making a piece of figured veneer comprise means for, and the steps of, softening lignin in a sheet of veneer, pressing the sheet of veneer between complementary corrugating press rollers having a pitch and a de...
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