Device and method for guiding and / or forming a plastic strand
DE102009002510A1
Extrusion system for use in producing multi-sectional pipe, has pin comprising multiple boreholes that are formed at circumference, where foil is wrapped around pin that is provided in casing tool
DE102009000161A1
Method for sealing insert zone of vacuum and calibrating tank in extrusion line, involves retaining contact of molten tube at inner wall of calibrating sleeve, and attachment of tube at inner contour of ring opening in front wall of tank
DE102008043536B3
Process for cooling plastic flat products
DE102008047946A1
Biaxial stretching pipe i.e. plastic pipe, producing method, involves expanding pipe by excess pressure and molding pipe by calibrating outlet until biaxial stretching pipe is produced without inserting mandrel to set counter pressure
DE102008031834A1
Device for separating particles in a cooling circuit during profile extrusion
DE102008028641A1
Supporting device for plastic profile, particularly for plastic pipe, has elements that lie partially at outer contour of plastic profile, where plastic profile is held in axial position
DE102008026682B3
Method and device for producing plastic profiles
DE102008010384A1
Joining of functional multilayer pipes
DE102007050947A1
Hollow plastic profile cooling method for producing pipe, involves conducting liquid to wall of strand by cooling device in dosed manner such that liquid changes its state of aggregation to large extent, and is transferred as steam
DE102007050948A1
Plastic material cross-linking method, involves transferring preformed plastic strand into heating section, where heating section runs under ambient pressure, positive pressure or negative pressure and runs under exclusion of ambient air
DE102007021037A1
Method for detecting wear in extruder machines
DE102007009027A1
Screw i.e. extruder screw, has axial borehole extending about preset percentage of screw length, and profile e.g. double tube, arranged in borehole, where profile is made of thermally conductive material and includes ribs
DE102006050954A1
Extruder, has extruder cylinder including intake opening for plastic material to be extruded, and infrared heater arranged for heating plastic material before input into opening using infrared radiation
DE102006050758A1
Extruder cylinder for extrusion of products has partial recesses made from outside, containing heat-conducting material
DE102006024118A1
High speed production of open extruded plastics profile, e.g. roof gutter profile, by extruding plasticized mass through slit die then thermoforming obtained flat strip
DE102006006603A1
Extruder for processing plasticizable materials has two material feed openings at spaced points along extruder barrel
DE102005053376A1
Apparatus for separating plastics strands, especially from extruder, has cutting blade driven by electric motor, allowing operation at high cycle frequency and cutting speed
