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WO/2013/110463A1 |
The invention relates to a device for metering a sealing compound plasticated in an extruder for at least one applicator for applying a formation consisting of the sealing compound to a surface, comprising: a metering device, which is co...
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WO/2013/110895A1 |
The method for producing a propeller blade comprises the following steps -forming a spar (1) comprising a blade core (2); forming a blade preform (6) comprising a fibre fabric, said fabric having a separating area (7) where it is divided...
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WO/2013/107849A1 |
The invention relates to a method and a device for producing a three-dimensional preform (19) from a fibre fabric (1) as part of production of fibre-reinforced formed components, comprising a draping device (3) and a transport device (21...
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WO/2013/101867A1 |
A flexible body comprises a polymer film having a first surface and an opposing second surface. The polymer film has a plurality of apertures extending from the first surface to the second surface and a plurality of raised lips protrudin...
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WO/2013/093089A2 |
The present invention relates to a process for manufacturing a hollow body comprising a thermoplastic wall and a fibrous reinforcement welded on at least one portion of the surface of said wall, preferably its outer surface, the fibrous ...
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WO/2013/072738A1 |
The pellet dosing apparatus comprises a hopper (10) pouring pellets (1) on a chute (30) which is vibrated by a vibrator device (3) to move the pellets (1) forward along the chute until dropping them from a discharging end (30a). A counti...
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WO/2013/072305A1 |
An extrusion moulding apparatus (10) comprising a hollow body (12); a die (18) coupled in use to the hollow body (12); and drive means (16) for driving mouldable material (20) through the hollow body (12) and the die (18). Insertion mean...
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WO/2013/072074A1 |
There is described a system and a method for feeding a fluid to a mold (130, 230) for molding a reinforced composite structure, in particular a rotor blade (135, 235) for a wind turbine. The described system (100, 200) comprises (a) a fi...
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WO/2013/069496A1 |
The purpose of the present invention is to reduce mould defects such as incomplete filling. At a resin supply part, a base resin part (27a) is formed from a granular resin (27) on a workpiece (W), and a convex resin part (27b) is formed,...
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WO/2013/056789A1 |
A preform (8) is built up from a plurality of formed elements (4) that have been cut to size and placed in a way corresponding to a prescribed form of the preform (8), comprising the following steps: (a) providing a base formed element i...
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WO/2013/039382A1 |
In an injection mould, a plastic injection-moulded product is manufactured. The plastic injection-moulded product comprises a tubular body, a neck part and a head part. The injection mould comprises three mould parts, which are displacea...
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WO/2013/037306A1 |
A method for preparing a wall material composition, comprising: a controller controlling respectively a first, a second, and a third control valve to open, allowing a flame retardant, a coupling agent, and a resin respectively to enter a...
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WO/2013/039383A1 |
A device for removing a ring-shaped label (40) from a pack of substantially identical, abutting ring-shaped labels (40) comprises a pickup head (45) which is provided with a stop surface (46) and retaining means (60) for holding a ring-s...
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WO/2013/026296A1 |
A strip material of a wall tube with a reinforced thermoplastic composite structure comprises an upper substrate (111), a lower substrate (112), and at least one reinforcing rib (114) vertically integrated with the upper substrate (111) ...
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WO/2013/017968A2 |
A device for separating a plurality of doses of plastics from a plurality of extruder outlets comprises a movable element that carries two groups of dose separating elements wherein at least a first group is movable with respect to at le...
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WO/2013/013676A1 |
The present invention relates to a production facility (100, 200, 300, 400, 500) for forming elongated products, in particular wind turbine blades, wherein elongated mould assemblies (110a, 110b, 210a, 210b, 310a, 310b, 410a, 410b, 510a,...
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WO/2013/007351A1 |
The invention relates to a method for producing a rotor blade (4) for a wind turbine (1), wherein the rotor blade (4) is produced at least partially, in particular at least in the area of a rotor blade root (6), in a main mold (20) desig...
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WO/2012/157392A1 |
Provided is a molten resin cutting system for efficiently cutting a molten resin extruded through an extrusion orifice of an extruder. The molten resin cutting system is characterized in that: a molten resin (13) extruded from an extrude...
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WO/2012/147473A1 |
The opening side of a preform (2) is covered with a sealing disc (32) and the inside of the preform (2) is exhausted to make the preform (2) in close contact with the sealing disc (32), thereby holding the preform (2) to a moving frame (...
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WO/2012/139215A1 |
An apparatus (100), comprising: a pressure-control assembly (104) having: a first interface unit (105) being configured to interface, in use, with a fluid-bottle assembly (102); and a second interface unit (107) being configured to inter...
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WO/2012/121325A1 |
The present invention is configured so that a molten resin is supplied to a resin holder at high productivity. An intermittent feed device (9) is a device for intermittently feeding a transfer unit (3) (FIG. 3) provided with a resin hold...
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WO/2012/120031A1 |
The invention relates to a system for aiding in the replacement of a mould of a moulding unit of a machine for manufacturing containers, comprising at least one device (16) for transporting a joined mould (18) forming a transportable uni...
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WO/2012/100936A1 |
The invention relates to a method for producing plastic melts, which are provided with nanoparticles and conveyed in an extruder (1), wherein said method is to be developed such that the nanoparticles can be introduced in the original si...
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WO/2012/069123A1 |
The invention relates to a preform (1) for producing fiber composite components, wherein a plurality of additional fibers (2) are arranged in the preform (1) in addition to the fibers (2') that constitute the preform. The additional fibe...
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WO/2012/061768A2 |
A thermal processing and consolidation system is provided that includes an upper chamber assembly lower chamber assembly, and layup and demolding station, transfer assembly, automatic or permanent coupling system, and controller. The upp...
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WO/2012/059367A1 |
The invention relates to a powder application device P for producing blanks of thermoplastically moldable semi-finished goods for use as reinforcing elements from a powder mixture containing a fusible plastic powder, comprising a powder ...
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WO/2012/057441A2 |
The present invention relates to an apparatus for measuring and supplying a fixed amount of a raw material into various types of plastic-molding machines, such as an injector and an extruder. More particularly, the present invention rela...
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WO/2012/016025A2 |
A patcher capable of performing patching operations even when operating in confined spaces and having a pressurized aggregate storage tank and driving devices for opening and air-tightly closing the tank lid and locking/unlocking the tan...
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WO/2012/010331A1 |
A mould assembly is provided which comprises: - a first mould part (1a) with a first mould opening (2a) and a second mould part (1b) with a second mould opening (2a) where the first mould part (1a) and the second mould part (1b) are inde...
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WO/2012/007717A1 |
A device (10) for applying particulate material onto a surface of a mould is described. The device (10) comprises a container (12) for holding particulate material and defining an opening (18) for releasing the material. A closure device...
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WO/2012/004656A1 |
On a foam plastics molding machine (19), a molding unit (1), defined by a mold (2) and an interface frame (6) equipped with a number of plastic molding material and operating fluid inlets (8, 9), is loaded into a raised window (24) in a ...
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WO/2012/003670A1 |
Disclosed are a non-screw plate type rotary plastic injection method and the apparatus thereof. A piston which is arranged in circular groove of a round plate and rotatable about center of the plate is used to complete the processes of p...
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WO/2011/144359A1 |
Method for bending over an edge section (12) of a preform (10), for the interior trim of vehicles, removal device (40.1, 40.2, 40.3) with a temperature-control device (42) for transferring a preform (10), and device for producing decorat...
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WO/2011/141479A1 |
The invention relates to a vulcanizing press system for producing treads for retreading tires, comprising a vulcanizing press (1) having a press frame (2) and one or more press levels (3), in which treads having a tire tread pattern are ...
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WO/2011/137908A1 |
A lifting tool for lifting composite items, for example moulds for injection moulding, consisting of two or more parts brought to an assembled position, where the lifting tool is arranged with means for fixing to the composite item and i...
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WO/2011/124491A2 |
The invention relates to an installation and a method for producing structural components from a fiber composite material, said structural components being three-dimensionally curved over a large surface, comprising a jig (AKV) having a ...
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WO/2011/124204A1 |
The invention relates to a device and method for producing three-dimensional models by means of 3-D printing processes, wherein a construction platform is provided for applying construction material and a support frame (1) is arranged ar...
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WO/2011/124492A2 |
The invention relates to an installation and a method for producing structural components from a fiber composite material, said structural components being essentially two-dimensionally curved over a large surface, comprising a jig (ARV)...
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WO/2011/120171A1 |
A system and method for producing molded parts with a marking component comprising: providing an insert tape comprising an insert portion configured to act as the marking component and a web portion; and molding a part around the insert ...
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WO/2011/104036A2 |
The invention relates to a method for changing the upper and lower tool of a packaging machine. The invention further relates to a packaging machine.
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WO/2011/105560A1 |
Disclosed is a prepreg automatic lamination device wherein a prepreg lamination head for laminating a prepreg sheet (8) with the fiber direction (T2) oriented so as to intersect the lengthwise direction (T1) of the prepreg laminate is pr...
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WO/2011/085792A1 |
The invention relates to a method for producing continuous-fibre-reinforced moulded parts (1) from thermoplastic plastics, the method comprising the following steps: preparation of cut-to-size, substantially flat, unidirectionally fibre-...
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WO/2011/084176A1 |
Described herein is a molded plastic pressure vessel for biopharmaceutical applications and methods thereof. The molded plastic pressure vessel has a surface area of at least 500 inches2 and comprises a polyphenylene oxide polymer; and a...
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WO/2011/076857A1 |
A method of producing a composite shell structure in form of a wind turbine blade shell part comprising a reinforced fibre material embedded in a cured resin and comprising the following steps: providing a mould part (10) having a mould ...
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WO/2011/058842A1 |
A resin discharge device (90) is provided with a resin tank (111) for storing a liquid resin, a resin supply nozzle (80) for discharging the resin supplied from the resin tank (111), a resin temperature sensor (113) for detecting the tem...
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WO/2011/057807A1 |
The invention relates to a system for the continuous production of fiber-reinforced resin sheets (10) during the production of fiber-reinforced molded parts (SMC) by means of extrusion in a molding press (20), wherein a production device...
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WO/2011/045093A1 |
It is described a method for producing a negative mold (100, 200) for casting a wind turbine blade. The described method comprises directly producing the negative mold based on three dimensional data of the negative mold, wherein for pro...
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WO/2011/043523A1 |
The present invention relates to a raw material feeder which measures and supplies fixed quantities of raw materials to various types of plastic molding machines, such as injectors and extruders. The present invention provides a smooth s...
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WO/2011/032865A1 |
The invention relates to a method for reinforcing a fiber composite component (1) for aerospace, wherein a reinforcing element (3) having a receiving area (9) and a compression element (4) adapted to the geometry of the receiving area (9...
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WO/2011/026963A1 |
The invention relates to a method for changing cavities (24) for molding containers for a blow-molding station (14), comprising: a plurality of mold carrier units (22), each having a first mold (16A) consisting of a plurality of portions...
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