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WO/2010/081650A1 |
The invention relates to a method for operating a press device (2) for producing pressed articles (12) having constant heights from powdered materials, wherein a powdered material is filled into a mold (14, 16) of the press device (2) an...
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WO/2010/074639A1 |
The invention relates to a press of the kind which is used to press, from glue- coated wood chips (15), beams or joists (16, 23) which are each configured with at least one substantially U-shaped cross-sectional part. The press comprises...
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WO/2010/069665A1 |
A device for filling and compacting pourable products is proposed, comprising: - at least one product feed (16) for feeding a pourable product to a container (12) that is to be filled, - at least one ram (14) for compacting the product s...
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WO/2010/066022A1 |
A check valve (36, 136) for a screw (24) is provided. The check valve (36, 136) includes a retainer tip (54, 154), operable to be attached to a distal end of a screw shaft (52, 152), the retainer tip (54, 154) defining at least one melt ...
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WO/2010/060617A2 |
The present invention relates to a pellet forming system, in particular for producing biomass or wood pellets for use in wood fired boilers or the like, the system comprising means for both forming the pellets from pulped wood/biomass an...
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WO/2010/057668A1 |
The invention relates to a method for regulating the temperature of a hot isostatic press and to a hot isostatic press, consisting of a pressure vessel (1) having an interior loading space (19) and insulation (8) arranged in between, whe...
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WO/2010/057670A1 |
The invention relates to a method for regulating the temperature of a hot isostatic press and to a hot isostatic press, comprising a pressure container (1) having an interior horizontal loading space (19) and insulation (8) arranged in b...
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WO/2010/054514A1 |
A shaping mold for recyclable biomaterials has a shaping assembly (2) and a supporting body (1). The shaping assembly (2) includes shaping mold cavities (21). An engagement surface (12) for fixing the shaping assembly (2) is set on the s...
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WO/2010/003685A9 |
The method for disintegration of materials containing lignocellulose to fibers is characterized in that roller pressure is applied to the material containing lignocellulose in a flat die pellet mill by pinch rollers which can have an off...
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WO/2010/053992A2 |
A pelleting die is made of martensitic stainless steel and includes a plurality of extrusion holes form through the die. The surfaces of the die, including surfaces inside the extrusion holes, are hardened by gas nitriding or plasma nitr...
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WO/2010/043237A1 |
The invention relates to a method and arrangement and use thereof for monitoring a tablet (30) for faults generated during the pressing process for the tablet. An acoustic signal is injected into the tablet in a housing (31, 33) for the ...
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WO/2010/027069A1 |
A tablet compression die configured such that formation of edges on the surface of a tablet is suppressed when the tablet is integrally formed by compression. A tablet compression die is provided with a space (S) into which rods (3, 4) h...
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WO/2010/026461A2 |
An apparatus for producing pellets comprises a pelletizing chamber (3) with an inlet. The chamber (3) includes a die (7) having a wall with holes (8) for extruding pellets and presser means operably associated with said die (7) for press...
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WO/2010/024399A1 |
A compacting device is provided with a mortar body (11) comprising a vertically extending through hole (10), and a container support (12) inserted into the through hole (10) vertically from below, disposed to be vertically movable in the...
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WO/2010/020382A2 |
The invention relates to a compression roll arrangement for a pelletizing device, comprising at least one compression roll (9) that is mounted on a compression roll shaft (17) by means of at least one bearing (15). The compression roll s...
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WO/2010/012462A1 |
The present invention relates to a method for the production of workpieces or blanks for sintering. More specifically, the invention relates to a method for the production of workpieces or blanks, wherein after determining the densities ...
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WO/2010/007152A1 |
The invention relates to a press device for making tablets from a mixture of at least one component that includes: a first control means (7) of a first punch, the first control means (7) including a compaction cam (9) for moving the firs...
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WO/2010/000720A2 |
The invention relates to a method for producing a geometric oxidic molded body, comprising the step of mechanically compacting a powdered aggregate introduced into the cavity of a mold to give a geometric molded precursor and the step of...
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WO/2009/157785A1 |
The present invention relates to a corrugating roller configured with at least two opposing sides, and a corrugated contact surface about an outer face of the roller, the roller characterised in that the roller includes a passageway from...
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WO/2009/152936A2 |
Disclosed is an improved multiple-screw extruder, in particular a twin-screw extruder, which is characterized by the following features: - the extruder comprises a housing (3); - several housing bores are located in at least one section ...
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WO/2009/153318A1 |
The present invention pertains to a process for manufacturing a film of ultra-high molecular weight polyolefin comprising the steps of subjecting a starting ultra-high molecular weight polyolefin with a weight average molecular weight of...
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WO/2009/140852A1 |
A punching machine's automatic feeding device for molding and forming a product, especially bowl-shaped product has a vertical rotating disc type workbench (12) rotated at intervals. Multiple module cavities (13) are radially arranged on...
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WO/2009/134326A2 |
Fluffy powders, such as calcined kaolin clays or air floated clays, can be compacted using a process which comprises applying increasing amounts of pressure to a powder moving through a confinement area. The compacted product has an impr...
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WO/2009/130293A1 |
The subject of the present invention is a material supply 20 for a tablet pressing machine 1 with a rotor 10 which comprises a matrix disc 12, in which a plurality of matrices 14 is arranged. The material supply 20 is provided to supply ...
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WO/2009/130267A1 |
The subject of the present invention is a material supply (20) for a tablet pressing machine (1) with a rotor (10) which comprises a matrix disc (12), in which a plurality of matrices (14) is arranged. The material supply (20) is provide...
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WO/2009/127557A2 |
A tablet compressing machine and a process for cleaning a tablet compressing machine with a rotor unit, in which an actuator is provided for the purpose of tilting a sealed housing of the tablet compressing machine, in which the rotor un...
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WO/2009/121195A1 |
The invention relates to a method for producing pressed products from fiber-containing raw materials, such as wood, straw, peat or the like, which are also referred to as renewable resources. In order to produced well-pressed products, f...
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WO/2009/116936A1 |
This invention relates to a compaction tool for compacting an element from metal powder where said element has uniform axially displaced protrusions, said tool comprises a die and a top and a bottom punch with punch surfaces. The top and...
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WO/2009/115444A1 |
A powder press for producing a metal powder compact comprises an upper stamping apparatus and a lower stamping apparatus (1) in which is kept the matrix arrangement (3) forming the mold cavity (8) into which the metal powder is filled, w...
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WO/2009/112885A1 |
In the turret of a rotary tablet press, a die disc (15) is provided with a number of bores (16), each accommodating a die (26). In order to secure the die (26) in the bore (16), a tensioning device (80) is provided. The tensioning device...
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WO/2008/099283A9 |
The present invention provides a method and apparatus for positioning the core of the compression coated tablet in manufacturing techniques for the production of such tablets.
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WO/2009/112886A1 |
The rotary tablet press (1) comprises a housing (2) including a compression section (6), and a rotary turret (12) including a die disc (15), a top punch guide (29), a bottom punch guide (30) and a spindle (33) defining an axial direction...
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WO/2009/112163A2 |
Two independently controllable worms are arranged in a worm conveyor tube (6). The biomass is compressed by high pressure, between the primary worm driven by the motor (12) and the secondary worm driven by the motor (11), as a result of ...
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WO/2009/109337A1 |
It is difficult to introduce a heterogeneous solid, such as a biomass, into a pressurised container. Cellular wheel sluices and air locks used until now have significant flaws. The use of standard worm conveyors has failed up until now i...
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WO/2009/101500A1 |
A pressing apparatus for pressing powder material to obtain pressed objects comprises half -mould means (2; 3, 200, 201) provided with chamber means (6, 24) into which an incompressible fluid is insertible, said chamber means (6, 24) bei...
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WO/2009/101184A1 |
The invention relates to a tablet press machine comprising a turret sub assembly (10) which is carried by a driven spindle (5) and rotates jointly with said spindle about an axis D. The turret sub assembly (10) comprises a die plate (20)...
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WO/2009/098904A1 |
Disclosed is a method for treating a tableting surface of a pestle or a mortar for tableting tablets that can reliably join various metals as an alloy to a tableting surface of various base metals in a simple, easy and efficient manner. ...
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WO/2009/091244A1 |
The invention relates to a device, comprising: - a mould container part (52) with at least one mould container (54) for forming therein a green brick from clay; - an ejecting device (60) for pressing out of the mould container the green ...
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WO/2009/063287A2 |
A rotary pellet press having an upper turret, a die turret and a lower turret, these turrets are guided for rotational movement around a common axis, a plurality of press tool assemblies, guided in axial direction and attached to the tur...
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WO/2009/055811A1 |
A pelleting die assembly (300) includes a tubular die (308) that is rotated by a quill flange (302). During rotation, particulate material inside the tubular die is extruded through extrusion holes by rollers inside the tubular die. The ...
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WO/2009/053084A1 |
The invention relates to a device for forming a molded body from a powder, comprising at least one molding chamber (25) for accommodating a powder limited by at least one side of at least one molding chamber wall (26), a supply device (1...
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WO/2009/037943A1 |
Provided is a method in which a briquette with carbonaceous material incorporated therein having a sufficient strength can be produced by using oil-containing iron-making plant dust without excessively lowering productive capacity. This ...
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WO/2009/024276A1 |
The present invention relates to an apparatus for distributing tablet blanks onto the dies of a tablet press. In addition, the present invention relates to a system comprising the apparatus according to the invention and a tablet press, ...
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WO/2008/135757A9 |
An apparatus (10) suitable for processing a heterogeneous stream of waste material comprising: a housing (11) having a compaction compartment (19); a screw vane (20), located in the compaction compartment, for processing and transporting...
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WO/2009/013786A1 |
A manufacturing method has a process for arranging N-1 pieces of conveyance molds (10) between coil parts (111) which are coaxially arranged for N stages (N is integer of 3 or above) and for radially orienting magnetic powder in the conv...
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WO/2009/006752A2 |
The invention relates to a method which is intended for producing shaped fuel elements from biomass material and in which the biomass material, in the first instance, is fed to a filling apparatus (16) by a feed means (70), and then the ...
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WO/2009/008818A1 |
The present invention relates to a hydraulic system (100) adapted to operate an extrusion press (22) by changing the pressure of the system (100), and consequently the press force of the extrusion press (22) between a minimum value, and ...
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WO/2009/003721A1 |
A method for producing an extruded food product comprising from about 25 % to about 77 % meat and vegetable protein by continuously introducing components of the food product to an extruder wherein the components include meat and vegetab...
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WO/2008/150778A1 |
An apparatus and process for forming compacted powder metal parts having a non-axial undercut feature. An undercut die is located between the upper and the lower dies and contains a plurality of shaped punches aligned in a circular patte...
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WO/2008/146734A1 |
Disclosed is a method for producing a carbon composite metal oxide briquette, which enables to secure a satisfactory level of strength of the briquette even when using a metal oxide raw material containing microparticles (e.g., dusts fro...
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