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WO/2005/102531A1 |
Disclosed is a roller mill comprising two grinding rollers (10, 12) which can be placed against each other in such a way that a roller gap (14) is formed while being drivingly coupled to each other so as to rotate at different peripheral...
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WO/2005/087358A1 |
A bladeless mixer/mill for agitating and mixing a compound/product. The mixer/mill comprises a driving shaft rotatable about a first vertical axis of rotation, and a motor unit operatively coupled to the driving shaft for rotating the sa...
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WO/2005/084809A1 |
The invention relates to a composite milling roller, produced by casting, comprising peripheral inserts of a high wear-resistance and high hardness material, sealed in a ductile material on said casting. The roller comprises first zones ...
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WO/2005/072877A1 |
A breaker having a first end and a second opposed end and a plurality of breaker drums arranged side by side in a row extending between said ends, the drums being arranged with their axes of rotation parallel to one another, at least two...
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WO/2005/072878A1 |
[PROBLEMS] Conventionally, a float is set at the center of a stock hopper so as to be buried in a stock material and the stock level is measured in terms of vertical displacement of the stock material by static pressure and dynamic press...
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WO/2005/070549A1 |
The invention concerns a roller press (1) comprising a folding frame consisting of a frame lower part (5), a frame upper member (6) and of two laterally mounted head pieces (7, 8). At least one head piece (8), together with a part (12) o...
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WO/2005/056192A2 |
This invention provides a system for recovering cullet from a laminated glass sheet such as a windscreen 1 that includes one or more layers of glass adhered to a plastic interlayer. The system includes means to crush the sheet to break t...
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WO/2005/056191A2 |
[PROBLEMS] Conventionally, the stock feed roll means and the milling roll means of this type of flour machines are fixed, and a large number of man-hour are needed for cleaning, disassembling, and assembling, thus pressing to make the co...
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WO/2005/049212A1 |
The aim of the invention is to provide grinding rolls in particular for high-pressure roller mills or rolling presses for pressure grinding a granular material not only with a wear-resistant coating but also with a face armour plating in...
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WO/2005/046875A1 |
A tooth construction for a mineral breaker, the tooth construction including a tooth shaped support body covered by a shell which defines the outer shape of the tooth construction, the shell being composed of a plurality of covers which ...
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WO/2005/046874A1 |
A mineral breaker including a pair of breaker drum assemblies rotatably housed in a housing with their axes parallel, each drum assembly including circumfèrentially extending groups of teeth, the groups being spaced axially along the dr...
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WO/2005/025752A2 |
According to the invention, a classifying device, e.g. a roller classifier, is connected to a leveling device that, despite other motion or raising of the working device, automatically ensures a desired orientation of the classifying dev...
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WO/2005/005048A1 |
A roll crusher assembly for use in the mining industry is disclosed. The assembly includes one or more than one roll (3) for crushing a feed material. The roll or rolls has an outer surface that is formed from a wear resistant material. ...
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WO/2004/103538A2 |
A blade (10) for a blender includes a center portion (11) which includes the axis of rotation. Blade wings (13, 14) extend outwardly from the center portion (11) and wing tips (15, 16) are positioned at the end of the wings (13, 14). The...
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WO/2004/094061A1 |
A mineral breaker bar assembly for a mineral breaker having at least one breaker drum assembly rotatably mounted in a housing, the breaker bar assembly having an elongate support body adapted for mounting on the mineral breaker housing a...
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WO/2004/082832A1 |
A jaw crusher having two jaws which define an upwardly open crushing chamber for receiving crushable material and a discharge opening between the lower ends of the jaws for discharging crushed material, the jaws being relatively movable ...
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WO/2004/002628A1 |
A method and unit for recycling a bituminous membrane provided with at least one reinforcement. Said membrane is broken into pieces which are introduced into a recycling unit provided with a first rotor, accommodated in a first stator, w...
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WO/2003/097241A1 |
The aim of the invention is to create a compact circulating grinding plant comprising a product bed comminution roller mill or roller press (10) and a sifter device, in which the problem of mechanically transporting the grinding product ...
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WO/2003/092895A1 |
Mill for milling of granular materials, composed from milling cylinder (2) and from at least two - in relation to the milling cylinder counter-rotating milling runners (51, 52, 53), the axles of which (511, 521, 531) are parallel to the ...
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WO/2003/086634A1 |
A core, for example made of steel, is provided with a coating formed by an agglomerate obtained by means of hardening of a mixture comprising a granulated stone material, preferably of the type having a high hardness factor and light col...
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WO/2003/068404A1 |
A high speed roll mill for grinding cereals including a high speed roll, a slow speed roll, a front feed roll and a rear feed roll, wherein the rotate speed of the high speed roll is 800 to 1200rpm, the speed ratio of the high speed roll...
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WO/2003/045562A1 |
The invention relates to a cylinder−roller mill which includes a cylinder (1) having a horizontal axis&semi driving means (9) for rotating the cylinder (1)&semi a first cover (3) for covering one end of the cylinder (1) and having an i...
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WO/2003/045561A1 |
A crushing machine comprises a pair of crushing rolls which are designed to be rotatable towards each other and away from each other. A side plate is provided on the outside of each roll. The crushing rolls have teeth which are shorter t...
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WO/2003/028890A2 |
The crushing roller especially for fodder granulation is the object of the invention. The roller is characterised by arch-shaped cogs suitably incised on its circumference, special feature of which is changing of transverse sections of c...
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WO/2003/024600A1 |
The invention relates to a process for the production of $g(a)-L-aspartyl-L-phenylalanine methyl ester (APM) powder wherein the upper limit of the particle size distribution (p.s.d.) of the powder, expressed as the d¿99?, is controllabl...
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WO/2003/015925A1 |
The present invention relates to an apparatus and method for removing material sizing and sorting screens (26, 30 and 32) from a materials reducing machine. The invention pertains to providing cut outs in the side of the materials reduci...
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WO/2003/011465A1 |
The invention relates to a roll for a high-pressure item bed roller mill, wherein the abrasion resistance of the surface profiling formed by protruding profiled bodies is adapted to varying, operating abrasion-strain per surface unit alo...
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WO/2003/009941A1 |
A shredder (1) capable of effectively reducing the sizes of almost spalls determined by the squares (21a) on the surface of a lower roll (7), comprising a pair of upper rolls (5, 6), the lower roll (7) on the underside of the upper rolls...
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WO/2003/000424A1 |
A description is provided of a roller mill (1) for grinding of particulate material, said roller mill comprising at least one grinding roller (3) which via at least one piston (6) can be thrust against a grinding surface (5) by means of ...
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WO/2002/092859A1 |
An improved two roll sugarcane crushing mill is provided by the present invention comprising a plurality of improved two roll mill modules in tandem, each comprising a pair of main crushing rolls consisting of bottom and top roll. The bo...
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WO/2002/087767A1 |
The invention relates to a multi-roller crusher for the comminuting of mineral mill-feed, whereby the crushing rollers are provided with crushing teeth, extending in the circumferential and longitudinal axial directions. Viewed in plan, ...
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WO/2002/064258A1 |
A method for reducing fines generation during a crushing operation comprises matching the peripheral roll speed to the drop velocity into the crusher of the material to be crushed . The method is particularly suited to high volume crushi...
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WO/2002/032576A1 |
A crushing roll which has teeth which are replaceable on the roll body, and where are the teeth or picks can be removed individually from the periphery of the roll body. The picks can be attached to a holder, and the holder can be remova...
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WO/2002/032575A1 |
The invention relates to a roll-type crusher comprising counterrotating crushing rolls (13, 14), mounted in a housing, that consist of a plurality of adjacent crushing disks (13a, 14a) that have different diameters (24, 25). Said crushin...
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WO/2002/017736A1 |
The invention relates to a method for warm dehulling soya and other bean fruits and for subsequently grinding them, as well as to a corresponding installation. The aim of the invention is to simplify the process and the design of the ins...
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WO/2002/016104A2 |
An apparatus for and method of recycling the edge portion (202) of a chopped strand mat (200) are disclosed. The method includes the steps of trimming an edge portion of the chopped strand mat, transporting the edge portion to a shredder...
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WO/2002/009878A1 |
The invention concerns an impeller for centrifugal crushers with vertical axis. Initially, that is when it is used for the first time, said impeller (1) does not comprise cavities or pockets, but it is provided on its working surface (5)...
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WO/2002/005963A1 |
The invention relates to a method and device for comminuting granulated material, which passes through a space that narrows in the shape of a wedge, whereby the space is formed between circumferential surfaces (19), which radially taper ...
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WO/2001/078898A1 |
A description is provided of a roller press comprising two oppositely rotating rollers (1, 2) which are driven by means of a drive system. The roller press is peculiar in that the drive system is designed so that its lowest natural torsi...
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WO/2001/060521A1 |
The invention relates to a mounting arrangement for a working tool in a production machine for a product with a risk of contamination, especially in a roller press, for material in powder form. The arrangement comprises a seal (12, 13) w...
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WO/2001/054818A1 |
A description is provided of a method as well as an apparatus for grinding particulate material, such as cement raw materials, cement clinker or similar materials, in a roller mill (1) by subjecting the material to pressing action in a z...
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WO/2001/046304A2 |
This relates variously to techniques for comminuting polymeric foams, to techniques for preparing polymeric foams containing that comminuted foam, and to the resulting comminuted foam powder and polymeric foams. The procedures may be use...
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WO/2001/032312A1 |
A roller mill for grinding granular materials, particularly cereals, comprises at least one pair of contrarotating rollers (2) between which a gap (4) is defined for the passage of the material to be ground, feed means (5) arranged for s...
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WO/2001/032311A1 |
A roller mill for grinding granular materials, particularly cereals, is described and comprises at least one pair of contrarotating rollers (2) between which a gap (3) is defined for the passage of the material to be ground, and a screen...
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WO/2000/059636A1 |
The present invention relates to a milling device comprising a roll mill (19) having a plurality of rolls (1, 2, 3, 4, 5) for milling a mass (22), imaging means (25, 32) for imaging a surface on at least one of said rolls (1, 2, 3, 4, 5)...
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WO/2000/056457A1 |
The subject of the invention is a method for milling of material with different grain size and/or with different range of grindability from 30 up to 90 according to Hargrowe (Hg) in more, mutual consequential milling steps and with using...
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WO/2000/056458A1 |
The press according to the invention is composed from only one driven roll (4) and at least three not driven milling rolls (1, 2, 3), each one from them is provided with means for their pressing in direction to the axis (40) of driven ro...
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WO/2000/045994A1 |
Grinding or separating beads which are easy to adjust in grain size, consist of amorphous polyhedral slender elements suitable for instantaneous separation, and have classification-based homogeneous grain sizes. The beads production devi...
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WO/2000/040396A2 |
The invention relates to a treatment line and to methods and devices for destroying workpieces that are shaped like circular blanks. Such blanks are, for example, circulated as coins and they have to be obliterated reliably, verifiably a...
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WO/2000/035585A1 |
A mineral breaker including a pair of opposed end walls (18) and a pair of opposed side walls (16) which define a passageway for material to be broken, the opposed end walls (18) and side walls (16) being fixedly secured to one another t...
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