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WO/2007/074561A1 |
When a nut (200A) at the head of a line of nuts in a chute (56) is directly above the axis of an upper electrode (2) in a raised position, a guide shaft (26) is lowered and its elastic heads (26a, 26b) are inserted into a screw hole (200...
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WO/2007/072084A1 |
A method of transferring particulates from a storage silo to another container or to a process, in which the particulates are fed from the silo into a transfer device comprising a conduit having a first convergent section (2) converging ...
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WO/2007/070949A1 |
A feed box (10) comprises an inlet (12), an outlet (14), and a fluid flow path (16) internal of the feed box (10) along which slurry entering the inlet (12) flows by action of gravity to the outlet (14). The feed box 10 includes a plural...
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WO/2007/069921A1 |
A chute lining module of a toe and preferably integral (peripheral or fully lateral) heel form to be anchored as a chute wall or floor covering as a sequence to pass material from one to the other. The module is preferably anchored by th...
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WO/2007/068129A1 |
An apparatus for orienting piece goods, in particular parisons for plastic bottles, which have a carrying ring and are fed to a blow-moulding machine comprises a downwardly sloping orienting channel (5). The orienting channel (5) has a V...
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WO/2007/048751A1 |
The invention substantially relates to a device for feeling a nacelle with nuclear fuel pellets comprising a filling spout (2), which defines a pellet flow path (4), is provided with a top end (8) for receiving the pellets and a lower en...
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WO/2007/011283A1 |
In a first aspect the invention relates to a method for transporting a particulate material from a container, down a chute (2) to a subsequent process step, in order to overcome a vertical distance. Furthermore, the method comprises the ...
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WO/2006/132582A1 |
A wear-resistant lining element (1) for a surface subjected to wear has an outwardly directed surface (4) over which material in the form of pieces or particles, such as crushed ore and crushed rock material, is intended to move. The wea...
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WO/2006/131384A1 |
The invention relates to a smelting or reduction furnace (2), in which the charge stock (9) is supplied using feed pipes (17). Each feed pipe (17) has a mouthpiece (18) that is not cooled and is configured from an uncooled wear-resistant...
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WO/2006/111474A1 |
A flexible object supply channel comprises at least: two flexible strips (82, 82') oriented substantially parallel to each other in the longitudinal direction for laterally delimiting the objects being supplied; a flexible material (80, ...
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WO/2006/108486A1 |
The invention relates to a conveying device for piece goods (1), especially mail pieces, and a method for the automatic oriented placement of such piece goods (1) in a container (9). The piece goods (1) in said conveying device are disch...
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WO/2006/104444A1 |
A wear resistant and noise reducing arrangement of wear elements in material handling systems exposed to wear and to noise. The arrangement comprises at least one adjustable wear element arranged in a row, wherein the wear elements are p...
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WO/2006/098904A1 |
An apparatus (10) is configured to control the distribution of tobacco strip in a charger (80) of a tobacco packing press (1, 2). The apparatus includes a housing (12). A plurality of ducts (14, 18, 20, 26, 28, 32, 34, 52, 54, 58, 60, 68...
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WO/2006/076140A2 |
A bulk material precision transfer chute apparatus (10) transfers a flow of material from a discharge conveyor (16) to a separate receiving conveyor (18). The apparatus (10) receives a flow of material from the discharge conveyor (16) an...
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WO/2006/060877A1 |
A fastener element (150) comprises a frusto-conical portion (162) and a threaded portion (164). The smallest outer diameter of the frusto-conical portion is adjacent the threaded portion. The largest outer width of the threaded portion i...
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WO/2006/056458A2 |
The invention relates to a channel whose cross-section (Q) has a contour (13), a) wherein the contour (13) comprises a first linear section (14) “bottom” and at least one second linear section (15) “lower leg”, the lower leg (15)...
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WO/2006/052291A2 |
A chute (10) that minimizes segregation during the delivery of bulk material via gravity from a higher location to a lower location, has a plurality of surfaces (1,2,3,4,5,6,7) arranged vertically, one substantially below the next, and d...
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WO/2006/031188A1 |
A chute (1) for mechanical guiding of pieces or partides of material comprises two or more separate chute elements (2) which are coaxially mounted above each othe and connected by flexible connecting devices (3) and designed to be telesc...
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WO/2006/021662A1 |
The invention relates to a device for introducing solid particles into a vessel, in particular into a chemical reactor which comprises a pipe, preferably flexible and cylindrical, through which said particles flow from the top downward a...
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WO/2006/015307A2 |
An apparatus for receiving parcels having a structural frame (21) and a parcel drop (40) having a fully open and a fully closed position is disclosed. The apparatus includes a bin (46), a first opening (25) between the bin and the struct...
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WO/2005/115662A1 |
A wear or abrasion resistant plate which can be fractured to produce smaller abrasion resistant plates, the abrasion resistant plate comprising a cast white iron plate metallurgically attached to a mild steel plate, both the white cast i...
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WO/2005/105623A1 |
A conveyor system including a first fixed conveyor section fixedly positioned with respect to a supporting surface and a second fixed conveyor section positioned with respect to the first fixed conveyor section, and fixedly positioned wi...
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WO/2005/097635A2 |
An apparatus for diverting material in a controlled manner comprising a diverter plate attached to a mounting assembly. The diverter plate is shaped for receiving falling material and facilitating the flow of the material onto a conveyan...
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WO/2005/085106A1 |
The invention relates to a transport device comprising a filling device (7) enabling the vertical flow of powdery media having different particle sizes and particle densities, without demixing. Said transport device is characterised by t...
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WO/2005/059477A2 |
A hopper assembly for feeding granular material, such as pharmaceutical powder, includes a hopper having an upper inlet and a lower outlet defining a substantially vertical center axis, and a flow controller/enhancer disposed in the hopp...
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WO/2005/054092A1 |
Permits retrofit trash and linen chute inlet door replacement without destruction of existing B-Label wall/door frame assemblies and introduces advancements never before seen in the chute industry: Compliance to updated U.L.® Standards ...
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WO/2005/042383A1 |
A funnel assembly (100) for vertical downward transportation of bulk material (130) comprises a row of tunnel elements (110, 410). An assembly of frames (175) holds the funnel elements (110, 410). The frames (175) are interconnected by m...
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WO/2004/083041A1 |
An arrangement for use in the transfer of objects, such as bottles, to a container is formed by an upper chute (2) and an intermediate chute (3), which is slidably connected with the upper chute (2), and an ejector (4) is connected with ...
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WO/2004/065266A2 |
A conveyor system having a number of receiving unit. At a discharge position the items are unloaded from the conveyor to a trolley or a box. The trolley is used for transporting the items to a third location. Is well suited for use in a ...
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WO/2004/028679A1 |
This invention relates to a method for filling particulate material in vertical tubes (1) where the velocity of fall of the material (4) is reduced by having it glide down a rotating spiral duct (2) or by gliding down a rotating inner tu...
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WO/2004/003491A1 |
A hopper in which fragments of components generated due to vibration or fallen off bolts, nuts, and the like, can be prevented from being mixed into articles by a simplified arrangement. A link mechanism for opening/closing a gate is dis...
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WO/2003/086907A1 |
A lining for a chute (10) comprises a plurality of resilient members (14) which project at least partially internally of the chute. The resilient members have an outer end (18) within the chute which is free to move in at least one direc...
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WO/2003/072599A2 |
Novel peptidic or peptidomimetic agents or small molecules for modulating the biological effect of a chemokine. According to the present invention, the therapeutic agents preferably are endowed with the capacity to bind to certain chemok...
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WO/2003/050314A1 |
A charging device for bulk material comprises a rotor (22) having a substantially vertical axis of rotation (20'), a first drive (32) for rotating the rotor (22) and a chute (38) supported by the rotor (22) so as to be rotated with the l...
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WO/2003/029114A1 |
A wear−resistant lining element for a wall exposed to wear, over which piece goods or particulate goods, such as crushed ore and crushed stone material&semi are intended to move in a transport direction, has compartments (2) which are ...
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WO/2002/075260A1 |
A dosing device for bulk goods comprises a mounting frame (2) in which a trough (4) with a dosing screw (28) is arranged, a drive motor (30) and at least one first vibrating paddle (48). The trough (4) comprises two opposing sidewalls (1...
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WO/2002/066216A1 |
A motor driven discharge chute control system for automatically controlling the lateral position of a concrete discharge chute (24) associated with a transit mixer vehicle (10) is disclosed including a reversing motor (144) connected to ...
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WO/2002/060790A1 |
By loading break bulk into e.g. ships, appreciable problems with regard to dust formation and crushing of particles due to their high falling speed occur. By the invention is indicated a leading down conveyor operating according to a per...
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WO/2002/053476A1 |
A barrier system (10) for material projected along a trajectory path (21). The barrier system (10) comprises a first barrier curtain (25) adapted to be located in the trajectory path (21) of particulate material (19). The first barrier c...
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WO/2002/036463A1 |
The invention concerns a cover for a spiral chute (1) for articles, the chute having a chute entry (4) at its top for receiving articles at an elevated point and a helical slide extending to a delivery point (5) below the elevated point....
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WO/2002/024962A1 |
The invention concerns a device for distributing bilk material comprising: a tilting chute (32) suspended to a suspension rotor (18) driven in rotation by a motor (60); a tilt controlling rotor (28) and a tilting mechanism (36, 36'), whi...
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WO/2002/024554A1 |
The invention relates to an anti-wear protection covering for protecting surfaces exposed to wear and tear caused by abrasive bulk materials. The anti-wear protection covering essentially consists of an assembly of anti-wear protection p...
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WO/2001/083179A1 |
The telescopic chute assembly may be used to discharge cement from a discharge end of a concrete mixer mounted on a truck. The chute assembly has several telescopic chute sections for receiving the material from the mixer. The chute sect...
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WO/2001/073703A1 |
The invention concerns a dispensing apparatus (1) with high refrigerating power, for delivering to users refrigerating elements (10) capable of diffusing frigories over a relatively great lapse of time so as to avoid interrupting the col...
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WO/2001/046044A1 |
A conveyor sortation station including a plurality of inclined splined rollers which form a slider bed (30). The plurality of splined rollers are aligned with coparallel axes and allow a parcel (11) or other article to slide downwardly t...
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WO/2001/042570A1 |
The invention relates to a method and an arrangement for concreting vertical shafts having a depth of e.g. 500 m or more. The concrete is conveyed to a low-lying application location (20) in the shaft by means of a concrete column that i...
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WO/2000/032500A1 |
A wear plate retainer (10) having upper and lower layers (10B, 10A). The lower layer is formed of a relatively soft, shock-absorbent material. The upper layer is formed of a relatively hard, impact and abrasion resistant material. A plur...
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WO/2000/023733A1 |
A flowrate control valve for powder and granular materials, comprising a closing plate (5) for closing a lower end of a powder and granular material inlet side pipe (2) inclinedly arranged at a predetermined angle, and edge plates (11) h...
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WO/2000/021836A1 |
The present invention provides a method and apparatus for dispensing articles into a container or basket and for controlling the dispensing mechanism to more accurately, efficiently, and intelligently dispense the desired articles with l...
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WO/2000/018519A1 |
Normally, mail items are already disposed in adequate position in a container. In order to empty said container, the container is rotated approximately 140° at a predetermined height, wherein the stack completes two full rotations at an...
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