Patents
Patents for B29C 45 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor (92,531)
04/1993
04/07/1993EP0536084A1 Plastic dowel
04/07/1993EP0536082A1 Plastic closure cap and device for making it
04/07/1993EP0535877A2 Flow emitter units moulds for use in the manufacture thereof
04/07/1993EP0535616A1 Injection molding apparatus with angled tip probe
04/07/1993EP0535274A1 Method for tendency control of the switching point in an injection moulding process
04/07/1993EP0535243A1 Method and apparatus for monitoring injection pressure
04/07/1993EP0535079A1 Golf club handle
04/06/1993US5200366 Semiconductor device, its fabrication method and molding apparatus used therefor
04/06/1993US5200209 Apparatus for producing plastic parts with a resilient projection
04/06/1993US5200208 Multi-station rubber injection molding machine
04/06/1993US5200207 Hot runner system for coinjection
04/06/1993US5200132 Method and an apparatus for producing a drip-irrigation emitter
04/06/1993US5200127 Method and apparatus for gas assisted injection molding
04/06/1993US5200126 Method and apparatus for monitoring the stability of the injection molding process by measurement of screw return time
04/06/1993US5200125 Sealing resin tablet in elastic mold, applying high density compression force to deaerate and densify, transferring to pot of molding device, placing electronic component on lead frame between mold sections, clamping, seal molding
04/06/1993US5199191 Athletic shoe with inflatable mobile inner sole
04/06/1993US5199171 Bearing inserted into seat portion of resin casing at glass transition temperature or above, resin then cooled
04/06/1993CA1315517C Method and apparatus for bonding parts of disappearing model used for casting
04/06/1993CA1315508C Slide core mold for injection molding
04/06/1993CA1315507C Sequential injection molding machine
04/02/1993WO1993006980A1 Metallic mold for molding synthetic resin
04/01/1993WO1993005945A1 Closure unit for containers of flowable goods
04/01/1993WO1993005944A2 Apparatus for and method of making an injection molded frame having a panel insert
04/01/1993WO1993005689A1 Friction elements to be attached to a clothes hanger for retaining a garment thereon, and a method for making such friction elements
04/01/1993DE4132413A1 Moulded article for use in car interiors - consists of decorative fabric bonded to thermoplastic film which is preformed to shape, and covered by injection moulded shot
03/1993
03/31/1993EP0534185A1 Method for manufacturing a moulded article
03/31/1993EP0534181A2 Method for detecting inadmissible deviations of procedure parameters
03/31/1993EP0534179A2 Method and apparatus for producing a plastic moulded part as well as method for producing a composite moulded body
03/31/1993EP0534034A1 Method for manufacturing articles made of edible or easily fermentable materials
03/31/1993EP0533883A1 Method for decorating a part fabricated by injection and decorated part thus obtained
03/31/1993EP0355116B1 Filament separation in liquids
03/30/1993US5198652 Method for manufacturing a memory card capable of receiving a photographic image, and card thus obtained
03/30/1993US5198283 Backlit button by thermoformed cap process
03/30/1993US5198249 Mold supporting patents, blocking and sliding
03/30/1993US5198240 Pressurization control unit for a gas-assisted injection molding machine
03/30/1993US5198238 Apparatus having an in-the-mold gas injection pin
03/30/1993US5198232 Injection moulding apparatus
03/30/1993US5198177 Method of making a hollow molded product
03/30/1993US5198174 Method for producing a hollow plastic product having a radially extending portion
03/30/1993US5198173 Fiber reinforced, molding
03/30/1993US5197935 Package for flowable contents with an externally smoothly constructed sealing seam, a method of producing such a package and an apparatus for carrying out the method
03/30/1993US5197196 Spiral cutter for use in an electric razor and a method for manufacturing the cutter
03/30/1993US5197183 Modified lead frame for reducing wire wash in transfer molding of IC packages
03/30/1993CA1315059C Molding apparatus with improved ejector pin
03/30/1993CA1315058C Self-lubricating metallic matrix for injection molding
03/30/1993CA1315057C Nozzle touch sprue bushing device
03/26/1993CA2052218A1 Release mechanism for moulding machine
03/25/1993DE4227452A1 Joining together metal and plastic parts - by positioning e.g. aluminium@ casting in mould and e.g. injecting thermoplastic polymer to fill space and shrink onto lugs when cool
03/25/1993DE4130207A1 Metal coating the helical screw of an injection moulding or extrusion device - with a carbon di:oxide laser as heating source and controlled parameters for the powdered metal feed and movement of screw past the laser unit
03/24/1993EP0533437A2 Method for producing a multilayered thin wall container and a multilayered thin wall container
03/24/1993EP0533415A2 Sealing strips
03/24/1993EP0532893A2 Depolymerization of polymers and their use in thermoset compositions and composites
03/24/1993EP0532641A1 Prefilled, disposable device for introducing a pharmacologically active substance into a body cavity of a patient, method for manufacturing said device and mould apparatus for making said device.
03/24/1993EP0329769B1 Process for forming thick ballistic resistant materials
03/24/1993EP0317612B1 Tissue culture holder
03/24/1993CN1070140A Method for forming foamed ethene-vinyl acetate copolymer in mould by injection moulder
03/23/1993US5196213 Ejector mechanism in an injection molding machine
03/23/1993US5196210 Shaping mold for preparing a window glass with a gasket
03/23/1993US5196208 Apparatus for removing cylindrical moldings from molds
03/23/1993US5196150 Maintaining dies in an injection press parallel to each other
03/23/1993US5195431 Shutter-type clamping device
03/23/1993CA1315038C Neopentyladipate based prepolymers and reaction injection molded products made therefrom
03/18/1993WO1993005309A1 Process and tool for producing a roller bearing cage made of polymer materials
03/18/1993WO1993004839A1 Process for controlling a production machine, in particular an injection moulding machine
03/18/1993WO1993004838A1 Method of injection molding on injection molding machine
03/18/1993WO1993004837A1 Process for producing a decorated plastic object
03/18/1993WO1993004836A1 Apparatus for injection molding
03/18/1993DE4130143A1 Verfahren und werkzeug zur herstellung eines waelzlagerkaefigs aus polymeren werkstoffen Methods and tools for making a waelzlagerkaefigs of polymer based materials
03/18/1993DE4130116A1 Injection or pressure die casting mould - has spring-loaded coaxially two=part feed bore with annular cutter at split line which cuts off sprue when mould is opened after its cycle
03/17/1993EP0532471A1 Plastic closure for container
03/17/1993EP0532340A2 A synthetic resin decorative product and a process for manufacturing same
03/17/1993EP0531977A1 Process for producing multilayer molded article
03/17/1993EP0531966A2 Plasticising device for long fiber reinforced plastic pellets
03/17/1993EP0531709A2 Transition piece for pipes
03/17/1993EP0531652A2 Plasticising cylinder for a plastic injection moulding machine
03/17/1993EP0531532A1 Method of setting waveform of pressure in injection pressure control and injection molding machine
03/17/1993EP0531469A1 Polymer bearing cage with amorphous case.
03/17/1993CN1069928A Improvement in plasticizing units for screw injection moulding machines
03/16/1993US5195029 Control and problem solving apparatus
03/16/1993US5194207 Fishing rod manufacturing method
03/16/1993US5194195 Method of controlling injection molding machine by use of nozzle resin pressures
03/16/1993US5193711 In-mold labeled container and method for making such container
03/16/1993CA1314530C Apparatus for processing thermoplastic material
03/16/1993CA1314370C Injection molding system having fluid cooled inserts
03/16/1993CA1314369C Method, system and device utilized therein for injection molding and plastic article produced thereby
03/13/1993CA2076480A1 Plasticizing assembly for use in an injection molding machine
03/11/1993DE4129913A1 Simple design screw mixing machine for easy prodn. - has two parallel driven screws, with aligned extension in bearing to take=up axial loads, and cardan couplings with offset
03/11/1993DE4129794A1 Prodn. of moulded plastic pointer - by thermo-forming transparent plastic film to shape, and injecting shot of polymer, with provision for illumination if necessary
03/11/1993DE4129366A1 Bag for packing powered foodstuff - has support ring which is injection moulded with bag and fits onto rim as container
03/10/1993EP0530919A1 Process for the production of a sliding bearing for a movable piece, device for execution of this process and bearing element for the sliding bearing
03/10/1993EP0530805A1 Screw head structure
03/10/1993EP0530503A2 Injection-molding metal mold and body molded by using the same
03/10/1993EP0530377A1 Semiconductor sealing resin tablet and its manufacture
03/09/1993US5192682 Manufacturing method for thin semiconductor device assemblies
03/09/1993US5192557 Clamping apparatus for molding machine
03/09/1993US5192556 Plastic molding apparatus for equalizing flow pressure and flow velocity of plastic melt
03/09/1993US5192555 Apparatus for molding plastic articles
03/09/1993US5192481 Method and apparatus for molding article in plurality of colors
03/09/1993US5192474 Making a data-carrying optical disk
03/04/1993WO1993004119A1 Flame-retarded, conductive polyphenylene ether-based compositions