Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181)
09/1996
09/04/1996CN1130053A 多孔塑料膜 Apertured plastic films
09/03/1996US5552100 Method for manufacturing porous fluoropolymer films
09/03/1996US5551881 Method and system for geophysical and geologic modeling
08/1996
08/29/1996DE19506565A1 Hollow body mfr. from plastic flakes for improved acoustics pipes
08/28/1996EP0728796A2 Process for improving processability of ultra low melt viscosity polymer
08/27/1996US5549866 Process of making a flow regulation device
08/27/1996US5549859 Methods for the extrusion of novel, highly plastic and moldable hydraulically settable compositions
08/27/1996CA1338562C Rim polyurethane or polyurea compositions containing internal mold release agents
08/22/1996DE19504921A1 High extensibility synthetic sheet esp. for wrapping
08/21/1996EP0727302A1 Method of correcting thickness of excessive curing of photomolded article and apparatus therefor
08/21/1996EP0593449B1 Plastic pipe with a wall made up of a plastic-filler layer
08/20/1996US5547630 Wax pattern molding process
08/20/1996US5547618 Method and device for manufacturing an optical lens from a polymerizable synthetic material
08/14/1996EP0726128A2 Process for manufacturing moulded pieces using a release agent
08/14/1996CN1129020A Method and device for polymerising binders in fibrous materials especially mineral wool insulation
08/14/1996CN1128966A Process for use in foundry practice
08/13/1996US5545485 Injection molding blend of biodegradable polymer and antibiotic
08/13/1996US5545450 Useful for food and beverage containers
08/13/1996US5545367 Sequential polymerization of polymer precursor fluids; minimum stress between layers and low curl distortion
08/13/1996US5545361 Method of making a vehicle bumper with foam therein using a deformable plug
08/13/1996US5545297 Placing filaments within settable mixture as it is being extruded, curing
08/13/1996US5545022 Apparatus for manufacturing a vehicle bumper
08/13/1996US5544550 Fabrication method for rotary bits and bit components
08/13/1996CA1338521C Cad/cam stereolithographic data conversion
08/10/1996CA2168824A1 Process for producing moldings and mold release used therein
08/08/1996WO1996023647A2 Rapid recoating of three-dimensional objects formed on a cross-sectional basis
08/08/1996CA2210802A1 Rapid recoating of three-dimensional objects formed on a cross-sectional basis
08/07/1996EP0724494A1 Multiple beam laser sintering
08/07/1996EP0724428A1 Preparation of medical devices by solid free-form fabrication methods
08/07/1996CN1128513A Polystyrene foam sheet and process of making same
08/06/1996US5543186 High strength, quick-setting; beverages
08/06/1996US5543159 Flash-proof rim mold and method of making
08/06/1996US5543108 Method of making microstructured bodies of plastic material
08/01/1996WO1996012610A3 Apparatus and method for dispensing build material to make a three-dimensional article
08/01/1996DE19502760A1 Heat insulating construction element of layered structure
07/1996
07/31/1996EP0723766A1 Method for manufacturing a sleeve-formed stent from foil material, and stent obtained with said method
07/30/1996US5541285 Heating polymer to molten, flowable state above crystalline melting temperature, cooling and extruding through a die
07/30/1996US5540497 Apparatus for the injection molding of non precatalyzed polymerizable resins at high-pressure and flow
07/30/1996CA2017354C Flexible elastic polyurethane films, a process for their preparation and their use
07/27/1996CA2167425A1 Method for manufacturing a sleeve-formed stent from foil material, and stent obtained with said method
07/24/1996EP0722629A1 Field effect transistor with switchable body to source connection
07/24/1996EP0722588A1 Stereolithographic anatomical modelling process
07/24/1996EP0722386A1 Three-dimensional rapid prototyping
07/24/1996CN1127490A Linings for pipelines and passageways
07/23/1996US5538786 Polyurethanes; improved tear and tensile strength
07/18/1996WO1996021549A1 Method to process narrow molecular weight distribution polyolefins
07/18/1996WO1996007531A3 Method and device for producing pipes or tubular moulded bodies from polymer concrete
07/16/1996US5536467 Method and apparatus for producing a three-dimensional object
07/16/1996US5536465 Polyurethane polymerization delay with fatty acid
07/16/1996US5536459 Method of manufacturing long elastic member made of vulcanized rubber
07/16/1996US5536458 Method of molding two-color polyurethane parts by rim
07/11/1996WO1996020822A1 A method for rapidly producing microporous and mesoporous materials
07/10/1996EP0720756A1 Process for producing microstructure bodies
07/10/1996EP0580839B1 Method and device for producing a matching fit between components
07/10/1996CN1126233A Highly inorganically filled compositions, articles of manufacture made from highly inorganically filled compositions and methods for making same
07/10/1996CN1126138A Process for the production of open-celled rigid polyurethane foams useful as insulating materials
07/09/1996US5534589 Repulpable plastic films
07/09/1996US5534104 Method and apparatus for production of three-dimensional objects
07/09/1996US5534101 Method and apparatus for making optical components by direct dispensing of curable liquid
07/07/1996WO1996012608A3 Apparatus and methods for making a three-dimensional article
07/03/1996EP0719894A2 Mold for forming pulp moldings
07/03/1996EP0719207A1 Process for the production of products of light cellular plastic with closed cells
06/1996
06/28/1996CA2165867A1 Mold for forming pulp moldings
06/27/1996WO1996019335A1 Hand assisted lamination system
06/26/1996EP0718088A2 Single-sided, cold mechanical knurling
06/26/1996EP0718077A1 Method and devices for perforating smooth, closed cell surfaces of open celled foamed sheets
06/26/1996EP0717798A1 Method and device for polymerising binders in fibrous materials especially mineral wool insulation
06/26/1996EP0556291B1 Selective laser sintering apparatus with radiant heating
06/26/1996CN1125416A Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams
06/25/1996US5530221 Apparatus for temperature controlled laser sintering
06/25/1996US5529820 Polytetrafluoroethylene tube having interior surface filled with silicon rubber forming smooth, slippery, noncontaminate
06/25/1996US5529739 Process for the production of molded products using internal mold release agents
06/25/1996US5529473 For fabricating an integral three-dimensional object
06/25/1996US5529471 Additive fabrication apparatus and method
06/19/1996CN1124968A Molded closure for a liquid container
06/18/1996US5527877 Sinterable semi-crystalline powder and near-fully dense article formed therewith
06/18/1996US5527587 Trim piece and method for making same
06/18/1996US5527387 Computer implemented processes for microstructurally engineering cementious mixtures
06/18/1996US5526823 "Stress-softened elastometeric films, articles, and method and apparatus for making such films and articles
06/12/1996EP0715946A1 Method for producing an optical lens from synthetic polymerisable material and corresponding device
06/12/1996EP0715942A1 Method for making a peripheral rim for a tray-type container
06/12/1996EP0715726A1 Polymer microstructures which facilitate fiber optic to waveguide coupling
06/12/1996EP0715573A1 3-d model maker
06/12/1996EP0715569A1 Structural cellular component
06/12/1996CN1031984C Process for manufacturing reinforced composites and filament material for use in said process
06/11/1996US5525278 Recycling process and apparatus for rigid polyurethane foam
06/11/1996US5525051 Optical molding apparatus
06/11/1996US5525049 Polymeric pipe deformer
06/11/1996US5525035 Ducted support housing assembly
06/06/1996WO1996016791A1 Method for introducing sealing edges into panels of thermoplastic material, and an assembly therefor
06/05/1996EP0715212A1 Resin composition for stereolithography
06/05/1996EP0714460A1 Self-reinforced ultra-high molecular weight polyethylene composites
06/05/1996EP0714333A1 Method and device for producing three-dimensional bodies
06/04/1996US5523030 Method of making a moulded photochromic lens
05/1996
05/29/1996EP0713481A1 Sealable liquid-tight, thin-walled containers
05/29/1996EP0713364A1 Microporous polymeric foams and microtextured surfaces
05/29/1996EP0644809A4 Three-dimensional printing techniques.
05/29/1996CN1123555A Process for preparing a fiber-reinforced composite and molded articles made therefrom
05/28/1996US5521275 Melt equilibrating polycarbonate blend and a redistribution catalyst within a extruder that produces a melt seal
05/28/1996US5520875 Process for producing a surfactant treated, formed, polymeric web