Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
Patents for B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (64,906)
11/1998
11/18/1998CN1199363A Control method for manufacture of oriented plastics tubes
11/18/1998CN1198982A Protector for main bearing of screw extruder
11/18/1998CN1198981A Production process of solid plastic-coated special shapes
11/17/1998US5838860 Fiber optic light source apparatus and method
11/17/1998US5837297 Automobile windshield molding and the method of producing the same
11/17/1998US5837295 Scraper blades for extruder
11/17/1998US5837177 Sodium benzoate and water
11/17/1998US5836682 Apparatus for continuous processing of flowable materials
11/17/1998US5836681 Machine with two converging threaded rotors for the extrusion of plastomers elastomers and the like
11/17/1998US5836680 Extruder with feedback loop control
11/17/1998CA2066771C Method and device for pressure balancing of hoses at extruding of two components
11/12/1998WO1998050976A1 Quick charge battery with thermal management
11/12/1998WO1998050686A1 Thermoelectric catalytic power generator with preheat
11/12/1998WO1998050221A1 Encapsulation of pre-expanded elastomeric foam with a thermoplastic
11/12/1998WO1998050219A1 Method and apparatus for producing stretch wrap plastic film
11/12/1998WO1998050218A1 Extruded core laminates for circuit boards
11/12/1998WO1998050212A1 Two-step method for dehydrating plastic dispersions
11/12/1998WO1998050137A1 A multi-portion mixing element
11/12/1998WO1998050097A1 Single segment microcatheter
11/12/1998WO1998032537A3 Portable gyratory compactor and extruder with a single pivot and two gyration actuators
11/12/1998DE19719309A1 Plastic extrusion equipment for relining pipes and sewers
11/12/1998DE19719048A1 Winding up flattened blown tubular film and process plant
11/12/1998CA2287957A1 Encapsulation of pre-expanded elastomeric foam with a thermoplastic
11/12/1998CA2287846A1 Single segment microcatheter
11/11/1998EP0876897A2 Cross head extruder die
11/11/1998EP0876896A1 An helical food product
11/11/1998EP0876895A1 Extrusion tool and procedure for its manufacture
11/11/1998EP0876188A1 Coextruded blocks and applications therefor
11/11/1998EP0779854B1 Die for extruding a fluid stream
11/11/1998EP0660854B1 Melt-processable block copolyesterimide and method for manufacturing it
11/11/1998CN1198756A Process for producing polyester articles having low acetaldehyde
11/11/1998CN1198712A Method and equipment for mixing hard granules for tyre treads
11/11/1998CN1198704A Method for continuous manufacture of profield sections and a device for performing the method
11/10/1998US5834582 Degradable polymer composition
11/10/1998US5834040 Extruder for making braided products
11/10/1998US5834034 Apparatus for producing ribbed hose
11/10/1998US5833905 Producing a sheet by melt-extruding resin using a vent-type twin-screw extruder onto the surface of a rotating chilling drum
11/10/1998US5833904 Plastic melt is formed into a melt film by means of a slot die, cooled on a draw-off roll, passed over a take-off roll, stretched and heat-set
11/10/1998US5833848 Filter for high-viscosity fluids
11/10/1998US5833297 Windshield molding for vehicles and the production method thereof
11/10/1998US5833070 Low moisture permeability even at low crystallinity and small thickness, used for electroluminescence devices or drugs
11/10/1998CA2102257C Solid state shear extrusion pulverization
11/09/1998CA2237238A1 An helical food product
11/05/1998WO1998049223A1 Method for producing cellulose shaped bodies
11/04/1998EP0875357A1 Filter device for extruders and injection machines
11/04/1998EP0875356A2 Multiple screw extruder, espcially twin screw extruder
11/04/1998EP0875298A1 Method and device for extrusion coating a metal strip with plastic
11/04/1998EP0874735A1 Backseamed casing and packaged product incorporating same
11/04/1998EP0874728A1 Sheet material
11/04/1998EP0874724A1 Multishaft continuous operation mixing machine for plastifiable materials
11/04/1998EP0787065B1 Tubular multilayer preform and method and device for the manufacture thereof
11/04/1998EP0740603B1 Single-screw extruder method and apparatus
11/04/1998EP0579734B1 Method and apparatus for the continuous extrusion of solid articles
11/04/1998CN1198124A Method of carrying out continuous preparation process on tightly meshing extruders rotating in the same sense
11/04/1998CN1198080A Biodegradable filter material and method for its manufacture
11/04/1998CN1197723A Casting apparatus for formation of resin-made membrane
11/03/1998US5830983 Antistatic belts
11/03/1998US5830554 Method of producing of microporous polyolefin membrane
11/03/1998US5830517 Method and apparatus for use in the manufacture of optical cable slotted rods
11/03/1998US5830516 Apparatus and method for making a grooved spacer for telecommunications cable
11/03/1998US5830395 Extrudable
11/03/1998US5830391 Adjustable, leak-free sealing device for polymer dies
11/03/1998US5830304 Method for producing a tension-resistance core element for a cable
11/03/1998US5829872 Kneading and extruding machine
11/03/1998US5829227 Product package having reliable openability
11/03/1998CA1340116C Polyolefin films having improved barrier properties
11/02/1998CA2235903A1 Method and device for plastic lamination of metal strip by means of direct extrusion
10/1998
10/30/1998CA2236121A1 Multi-shaft screw-type extruder, in particular twin-shaft extruder
10/29/1998WO1998048234A1 Heat exchanger tubing with yarn turbulator
10/29/1998WO1998048133A1 Synthetic fabric with directional reinforcing elements
10/29/1998WO1998047694A1 Process for preparing optical thermoplastic urethane resin lenses and lenses prepared thereby
10/29/1998WO1998047689A1 Screw tip with means for closing a temperature control channel
10/29/1998WO1998047688A1 Screen unit for viscous mass
10/29/1998WO1998047687A1 Process and device for monitoring the degree of wear of a compression worm conveying plasticized material
10/29/1998WO1998047402A1 Bendable foam covered rod-like article and method and apparatus for making same
10/29/1998CA2258297A1 Screw tip with means for closing a temperature control channel
10/28/1998EP0874095A2 Slab shaped element for walls or roofs and procedure and device for making the same
10/28/1998EP0874034A1 Method for producing a pressure sensitive double-sided rubber based adhesive tape
10/28/1998EP0873865A2 Method for producing composite building elements and elements obtained thereby
10/28/1998EP0873862A2 Co-extruded or co-injected laminate comprising at least one propylene graft copolymer layer
10/28/1998EP0873852A2 Method of forming green tyres
10/28/1998EP0873847A2 Plant for the production of plastic tubular films with a biaxial orientation and an in-line stabilisation phase
10/28/1998EP0873846A2 Haul-off apparatus for plastic tubular films
10/28/1998EP0873845A2 Extrusion die for blowmoulding hollow articles
10/28/1998EP0873844A2 Process for producing polyester composition
10/28/1998EP0873838A2 A process and an apparatus for producing insulators
10/28/1998EP0873759A2 Tri-layer extruded medical tubing and medical devices incorporating such tubing
10/28/1998EP0873438A1 Improvements in and relating to fiber identification
10/28/1998EP0873434A1 Method for producing a mother plate for electrolytic cleaning and a mother plate produced according to said method
10/28/1998CN2295589Y Flexible proportioning feeder of extruder
10/28/1998CN1197529A Optical disc and process for the prodn. of the same, and process for the prodn. of sheet material
10/28/1998CN1197425A Multilayer breathable film and method for making same
10/28/1998CN1197424A Heat setting of medical tubings
10/28/1998CN1197423A Orienting extrusion processes for medical tubing
10/28/1998CN1197421A Process for variable limitation of flat flow channel and process for extracting mass channel of variable geometry
10/28/1998CN1197420A Process for making coloured extruded articles
10/28/1998CN1197090A CO-extruded laminate comprising at least one propylene graft copolymer layer
10/28/1998CN1197002A Method for manufacturing graded refractive index plastic optical-fiber and apparatus therefor
10/28/1998CN1196997A Method of producing polypropylene fiber reinforced substrate plate
10/28/1998CN1196995A Method for removing contaminants from polymers
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