Patent application number | Description | Published |
20100101454 | Method and Device for Introducing Additive Materials - The invention relates to a method and a device for introducing and/or adding non-dry-powder additive materials and/or coating materials with a liquid, solid, semi-solid, or paste-like consistency or in suspended or emulsified form, for example, peroxides, fats, waxes, IV improvers, polymers, or similar materials, to an existing lumpy or particulate material which is moved and mixed, and optionally warmed and reduced to small pieces in a receptacle and/or compressor ( | 04-29-2010 |
20100216902 | Method for the pretreatment, reprocessing or recycling of thermoplastic material - The invention relates to a method for the pretreatment, reprocessing or recycling of thermoplastic material, wherein the plastic material to be treated is heated in at least one receptacle or reactor while undergoing constant mixing or movement and/or comminution at a temperature below the melting temperature of the plastic material, and as a result is at the same time crystallized, dried and/or purified, wherein at least one rotatable comminuting or mixing tool, with working edges that act on the material with a comminuting and/or mixing effect, is used for the mixing and/or heating of the plastic material, the heating taking place in particular by applying mechanical energy. | 08-26-2010 |
20100289175 | Procedure for Extrusion of Plastic Material and Extruder - The invention relates to a method for extruding plastic material using a screw-type extruder (S), wherein a first pressure (P | 11-18-2010 |
20110040011 | Process for Producing a Filled Polymer Material - The invention relates to a method for producing a thermoplastic polymer material that is filled with at least one filler, preferably calcium carbonate CaCO | 02-17-2011 |
20110049763 | Method and Device for Injection Molding Plastic Material - The present invention relates to a method and to a device for injection molding plastic material, wherein the starting plastic material to be treated is first subjected to a pretreatment, wherein the plastic material is heated in a receiving container at a temperature below the melting temperature while constantly being mixed, and thereby at the same time is crystallized, dried and/or cleaned and/or the intrinsic viscosity thereof is increased. According to the invention, the plastic material pretreated in this way is transferred into a screw injection molding machine ( | 03-03-2011 |
20110251368 | Method and apparatus for processing of plastic material - The invention relates to an apparatus and a method for the processing of plastic material, with a receptacle or cutter-compactor ( | 10-13-2011 |
20110287123 | Apparatus for granulating hot cut - The invention relates to an apparatus for granulating hot cut, in particular thermoplastic resin material, the material strands melted by an extruder being knocked off into granule pellets in a granulating housing ( | 11-24-2011 |
20120024999 | Rotor Disk - The invention relates to a rotor disk ( | 02-02-2012 |
20120091609 | Method for recycling plastic materials - The invention relates to a method and to an assembly for recycling plastic materials, comprising the following processing steps: a) reprocessing the raw material, wherein the material, if necessary, is comminuted and brought into a fluid-like form and heated and permanently mixed, while preserving the lumpiness and pourability thereof, and optionally the viscosity thereof is increased and/or it is degassed, softened, dried and/or crystallized; b) melting the reprocessed material, at least so much that filtration is possible; c) filtering the melt in order to remove impurities; d) homogenizing the filtered melt; e) degassing the homogenized melt; and f) discharging and/or subsequently processing the melt, such as by granulation, blown film processing, with said processing steps being carried out consecutively in the order listed (FIG. | 04-19-2012 |
20120294725 | ROTOR DISK - Disclosed is a rotor disk ( | 11-22-2012 |
20130055583 | METHOD FOR PRODUCING A POLYMER MATERIAL FILLED WITH LONG FIBERS - The present invention relates to a method for producing a polymer material filled with longer fibers, wherein the fibers, which typically have a residual moisture content of approximately 5 to 8% and a minimum length of more than 2 mm, and the carrier material are mixed and heated in a reactor or cutter-compacter, constantly moving them and optionally comminuting the carrier material, and constantly maintaining the pourability and/or lumpiness. According to the invention, the conditions, and particularly the temperature, in the reactor are adjusted so as to dry the fibers to the lowest residual moisture possible, at which the fibers are just barely sufficiently flexible so as not to break during processing in the reactor, or during an optionally following compression step, for example extrusion. | 03-07-2013 |
20130087641 | METHOD FOR PREPARING AND DETOXIFYING - The present invention concerns a method for processing and detoxification of a material, especially a thermoplastic material, and for removal of contaminants or impurities from this material, wherein the material is heated under vacuum in at least one receiving tank ( | 04-11-2013 |
20130113139 | APPARATUS FOR PROCESSING PLASTICS MATERIAL - Disclosed is a device and a method for processing plastic material with at least one receiving container, wherein at least one mixing and/or comminution tool, rotatable about a rotation axis, is arranged, for mixing and warming the plastic material, and with at least one conveyor for discharging the plastic material from the receiving container, with at least one screw rotating in a housing, where the conveyor is connected, at its material inlet side via an opening which is formed in a side wall of the receiving container, with the interior of the receiving container. An imaginary extension of the central longitudinal axis of the conveyor extends, against the conveyance direction of the conveyor, past the rotation axis of the receiving container, without intersecting this axis, where the longitudinal axis of the conveyor is offset by a separation relative to the radial ray of the receiving container on the discharge side. | 05-09-2013 |
20130119173 | ROTOR DISK - The invention at hand relates to a rotor disk ( | 05-16-2013 |
20130168201 | METHOD AND APPARATUS FOR PROCESSING OF PLASTIC MATERIAL - The invention relates to an apparatus and a method for the processing of plastic material, with a receptacle or cutter-compactor ( | 07-04-2013 |
20150065633 | PROCESS FOR PRODUCING A FILLED POLYMER MATERIAL - The invention relates to a method for producing a thermoplastic polymer material that is filled with at least one filler, preferably calcium carbonate CaCO | 03-05-2015 |