Matches 1 - 21 out of 21


Match Document Document Title
US20110295217 CATHETER AND METHOD OF MANUFACTURING CATHETER  
A main lumen (20) and sub-lumens (30) having a diameter smaller than that of the main lumen (20) are respectively formed in a sheath (16) of a catheter (10) in the longitudinal direction thereof...
US20080203608 Defined Ratio Dual-Wall Pipe Die  
A pipe extrusion die may be provided having an inner flow passageway having a first cross-sectional area, and an outer flow passageway having a second cross-sectional area, both being in...
US20090160083 SWEPT LEG SPIDER FOR AN EXTRUSION APPARATUS  
A spider for an extrusion apparatus located upstream from a die, through which a profile is extruded. The spider can have an outer housing with a central flow passage therethrough. An inner hub...
US20120119409 Swept Leg Spider For An Extrusion Apparatus  
A spider for an extrusion apparatus located upstream from a die, through which a profile is extruded. The spider can have an outer housing with a central flow passage therethrough. An inner hub...
US20060022377 Longitudinal programming for extruded hollow plastic profile sheets  
An apparatus for varying the thickness of an extruded material includes a hollow die body having an extruding direction and an extruding end with an opening, and a moveable plug arranged inside of...
US20080203607 Pipe Extrusion Die Flow Path Apparatus and Method  
A method and apparatus is provided for distributing material through a multilayer pipe extrusion die. A first flow passageway, having a first cross-sectional area and extending along a first flow...
US20090032990 Extrusion Method and Extrusion Apparatus  
An extrusion apparatus is used for extruding material through a nozzle (10) for forming a product In the nozzle (10), the material is pressed around rods (9) so that tubular cavities (13) are...
US20110230860 SELECTIVE SURFACE MODIFICATION OF CATHETER TUBING  
A catheter shaft and methods for making and using the same. The catheter shaft may include a core portion, a cap portion, and one or more lumens. The cap portion may be disposed on or over a...
US20150001758 METHOD AND DEVICE FOR EXTRUSION OF HOLLOW PELLETS  
Described herein are extrusion processes to produce hollow pellets. Also disclosed are pelletizer devices that can be used to produce the hollow pellets. The processes and devices make use of an...
US20090321983 Extrusion Molding Die and Extrusion Molding Method for Molding a Medical Treatment Tube  
An extrusion molding die, for extruding a medical treatment tube, in which is formed a flow path, and the like, between dividing wall portions, is structured from an outer shape molding die,...
US20140183781 DIE FOR EXTRUDING A PIPE AND METHOD THEROF  
A die for extruding a pipe includes a die head having an inlet for receiving and a bore for mixing an extrudate, a punch placed axially inside the die head, and a die cavity mounted at an outlet...
US20080048356 Molding die  
The present invention relates to a molding die for molding a hollow molding article, including: a pin plate having an inflow port for molding material, a tubular bushing forming a molding path...
US20090065971 Manufacturing of Shaped Coolant Hoses  
The present invention relates to a process for manufacturing a shaped article such as tubes, and hoses comprising processing a fiber-reinforced thermoplastic polymer in an extruder apparatus.
US20070096358 Process and extruder nozzle for producing tubular extruded products  
A process and an extruder nozzle for tubular products includes the steps of feeding pressurized material into an extruder nozzle through an inlet, and forcing this material flow through a duct...
US20050167881 Inline spiral extrusion head  
A polymer extrusion head for forming extruded elements includes a tapered supply section and a one-piece helicoid manifold comprising an entrance cone, a spider element for splitting the flow into...
US20080003404 FLEXIBLE CIRCUIT  
Provided is an article comprising a first polymeric substrate having in its surface at least one open channel comprising walls and a bottom surface and at least one conductive feature on the...
US20120200001 DEVICE AND METHOD FOR PRODUCING FILM TUBING  
The invention describes a device (1) for the production of film tubes (3) comprising: a die head (5) comprising an annular nozzle (4), from which plastic melt for producing the film tube (3) can...
US20160263809 DEVICE AND METHOD FOR COOLING PROFILED PLASTIC SECTIONS  
A device and a method for increasing the cooling power of an extrusion line and for extruding a profiled plastic section in an energy-efficient manner, in particular a plastic tube, having at...
US20160143231 POLYMER COMPOSITION COMPRISING A BLEND OF A MULTIMODAL POLYETHYLENE AND A FURTHER ETHYLENE POLYMER SUITABLE FOR THE PRODUCTION OF A DRIP IRRIGATION PIPE  
The present application relates to a polymer composition as defined in claims comprising (A) a polymer base resin, which comprises a blend of (A-1) a multimodal ethylene polymer and (A-2) an...
US20160101554 METHOD FOR FORMING LONG HOLLOW ARTICLES AND DEVICE FOR IMPLEMENTING SAME (VARIANTS)  
A device for forming long hollow articles includes an extruder and a forming attachment consisting of a die, a mandrel and an assembly for securing the mandrel inside the die. The working surfaces...
US20150305256 POLYMER COMPOSITION COMPRISING A BLEND OF A MULTIMODAL POLYETHYLENE AND A FURTHER ETHYLENE POLYMER SUITABLE FOR THE PRODUCTION OF A DRIP IRRIGATION PIPE  
The present application relates to a polymer composition as defined in claims comprising (A) a polymer base resin, which comprises a blend of (A-1) a multimodal ethylene polymer and (A-2) an...

Matches 1 - 21 out of 21