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 45 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
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)
10/1993
10/28/1993WO1993021450A1 Method of producing a sleeve-shaped friction bearing, and friction bearing produced by this method
10/28/1993WO1993021445A1 Gauging system with improved setup and operating method
10/28/1993WO1993021239A1 Fluorine-containing polymers and preparation and use thereof
10/28/1993DE4213654A1 Injection mould for prodn. of compact discs or similar - besides usual fixed and moving tools it has another mould tool which can be moved e.g. by hand transversely on guides when mould is open
10/28/1993DE4213653A1 Rubber form seal - involves mechanical pre-assembly of support components as support rings in bearer plate to be injected
10/28/1993DE4213466A1 Injection moulding different profiled sections from one single mould - by providing mould with extra tool which can be moved into or withdrawn from cavity to form cavities with different details
10/28/1993CA2111563A1 Gauging system with improved setup and operating method
10/28/1993CA2094760A1 Plastic system for injection molding and extruding a hollow tube for forming a plastic container by blowing
10/27/1993EP0566951A1 Mixing head for mixing at least two flowable reactive components for making a plastic material
10/27/1993EP0566791A1 Apparatus for cooling a mold
10/27/1993EP0566738A1 Injection molding condition setting method
10/27/1993EP0566681A1 Molded part ejection apparatus.
10/27/1993EP0362395B1 Method and apparatus for injection compression molding
10/27/1993CN1077723A Process for the treatment of particuiate olefin polymer, resuiting treated particies and method for using treated particles
10/26/1993US5256364 Process for demolding a molded part as well as a device for carrying out the process
10/26/1993US5256350 Method and device for manufacturing tire forming bladders
10/26/1993US5256345 Injection control method for injection molder
10/26/1993US5256056 Self-clamping mold assembly
10/26/1993US5256048 Tool for the multicomponent injection molding of brush bodies
10/26/1993US5256047 Gas assisted injection molding apparatus utilizing sleeve and pin arrangement
10/26/1993US5255424 Manufacture of a heavy duty elastomeric bearing
10/26/1993CA2094071A1 Mold closing unit for use in an injection molding machine for synthetic material
10/26/1993CA1323482C Coupling device for the removable connection of forming moulds on press mould plates
10/25/1993WO1993020996A1 Method of transfer mold and apparatus for transfer mold
10/22/1993WO1993021367A1 Metal framework for moulded articles
10/22/1993CA2103043A1 Process for incorporating a metal framework inside a plastic material in order to make moulded articles; new type of metal framework specially adapted for the implementation of such a process, and moulded article incorporating such a framework
10/21/1993DE4223086C1 Injection moulding core cooling channel - has axial dividing wall with edge bars and fishbone webs for fit without size matching
10/21/1993DE4212807A1 Moulded plastic suction system for internal combustion engines - produced by injection moulding in flanged halves, welding these together e.g. frictionally, and then moulding covering over flanges
10/20/1993EP0566043A2 Method of producing boards for printed wiring
10/20/1993EP0566032A2 Hub type optical disk and injection molding die for molding its disk substrate
10/20/1993EP0565966A1 Process for the treatment of particulate olefin polymer, resulting treated particles and method for using treated particles
10/20/1993EP0565908A2 Apparatus and method for injection molding solder and application thereof
10/20/1993EP0565874A1 Process and apparatus for heating a stored preform made by the injection moulding process with a partly cristalline plastic material
10/20/1993EP0565831A1 Method for producing plastic articles
10/20/1993CN2144049Y Elbow lubricating device for injection moulding apparatus
10/20/1993CN1077410A Monocolour and multicolour floor wall tile made from thermoplastic rubber
10/19/1993US5255212 Method of predicting a physical quantity of a fluid or a magnetofluid
10/19/1993US5255022 Thermal ink jet printhead
10/19/1993US5254501 Same-side gated process for encapsulating semiconductor devices
10/19/1993US5254306 Method for making a double layer molded product using a dam in the mold cavity
10/19/1993US5254305 Injection nozzle and method for charging an injection nozzle
10/19/1993US5254304 Injection molding process for producing a box-shaped plastic housing
10/19/1993US5254175 Cleaning using salt solution in solvent
10/19/1993US5253999 Rotary injection molding machine
10/19/1993US5253998 Plasticizing assembly for use in an injection molding machine
10/19/1993US5253997 Injection molding machine for molding disk-shaped recording medium carriers
10/19/1993US5253994 System for molding a synthetic-resin using plastic scrap
10/19/1993US5253577 Piston-cylinder assembly of plastic material as well as process and apparatus for its manufacture
10/19/1993CA1323330C Lid for can-like container and method of manufacturing same
10/19/1993CA1323329C Pilfer-proof closure for containers and injection mould for producing the closure
10/19/1993CA1323158C Reaction injection molding method
10/19/1993CA1323157C Injection molding nozzle
10/17/1993CA2094069A1 Process for the treatment of particulate olefin polymer, resulting treated particles and method for using treated particles
10/14/1993WO1993020450A1 Automated continuous and random access analytical system
10/14/1993WO1993020440A1 Automated continuous and random access analytical system and components thereof
10/14/1993WO1993019995A1 Sealing system, security seal and injection moulding system for manufacturing a sealing system
10/14/1993WO1993019928A1 Plastic assay cuvette having low birefringence
10/14/1993WO1993019923A1 Plasticizing unit for screw injection moulding machines
10/14/1993WO1993019922A1 Injection molding machine
10/14/1993WO1993019921A1 Method of and apparatus for supplying labels to injection molding metal mold
10/14/1993WO1993019920A1 Carbon fiber reinforced polyimide composites
10/14/1993WO1993019634A1 Process and device for securing the end pieces to the two tapes of a zip fastener
10/14/1993DE4311634A1 Inexpensive tubular low-friction bearing prodn. - comprises injection-, transfer-, etc. moulding thin inner low-friction layer on core, using fibre-free material and abrasive filler(s)
10/14/1993DE4224490A1 Knitting machine needle segments - has one-piece plastic constructions formed by injection moulding and suitable moulds
10/14/1993CA2129245A1 Automated continuous and random access analytical system
10/13/1993EP0565458A2 Method for characterizing the performance of an injection molding process
10/13/1993EP0565433A1 Metal mould dropping prevention device
10/13/1993EP0564974A2 Pad for air bag apparatus
10/13/1993EP0564908A1 Device for mixing interreacting reactive components
10/13/1993EP0564690A1 Method and apparatus for automatically manufacturing plastic articles, particularly recycled plastics
10/13/1993EP0564453A1 High flexural modulus polyurethane polymers and rim processes employing said polymers.
10/13/1993EP0538375A4 Insert molding for non-rigid encapsulated components
10/13/1993EP0447423B1 Preform made from injection moulded or extruded plastic waste materials
10/13/1993EP0264453B1 Injection molding machine capable of changing the acceleration/deceleration time for injection speed
10/13/1993CN1077158A Multi-side thread-groove convective screw
10/13/1993CN1022390C Injection molding system having fluid cooled inserts
10/12/1993US5252369 Core for web material
10/12/1993US5252287 Method of injection molding hollow articles
10/12/1993US5252286 Closing unit for a double toggle molding apparatus and method
10/12/1993US5252280 Method for filling an injection mold
10/12/1993US5252269 Supplying resin melt containing blowing agent while adjusting mold parts for controlled pressing, forming skin and core, cooling in mold
10/12/1993US5252204 Unimold filter
10/12/1993US5252057 Apparatus for ejecting moldings from an injection molding machine
10/12/1993US5252053 Apparatus for closing a mold
10/12/1993US5252052 Mold for manufacturing plastic integrated circuits incorporating a heat sink
10/12/1993US5252051 Resin-seal apparatus for semiconductor element
10/12/1993US5252008 Granular material transfer system
10/12/1993US5251954 Plastic vehicle cowling with integrally molded seal
10/12/1993EP0593451A4 Improved moulding processes and apparatus.
10/12/1993CA2028722C Retractable pin mold and retractable pin for said mold
10/12/1993CA1323059C Film transfer molding
10/12/1993CA1322969C Respiratory mask having a rigid or semi-rigid, insert- molded filtration element and method of making
10/12/1993CA1322837C System for injection molding tire treads
10/10/1993CA2091950A1 Insert molding method using a crush rib
10/09/1993CA2093594A1 Process and mechanism for the automatic manufacturing of articles made from plastic, particularly from recyclable plastic
10/09/1993CA2077810A1 Process and arrangement for automatic manufacturing of articles made from plastic, particularly form recyclable plastic
10/07/1993DE4308922A1 Multi-cavity heated injection moulding nozzle
10/07/1993DE4234578C1 Heating channel for injection mould - has moving connection channel in the coupling to allow for gap between coupling and nipple
10/07/1993DE4211341A1 Verfahren und Vorrichtung zur Befestigung der Teilbarkeitskomponenten an den beiden Tragbändern eines Krampenverschlusses Method and apparatus for securing the bottom end pieces on the two stringer tapes of a staple closure
10/06/1993EP0564276A2 Ink manifold having elastomer channel plate for ink jet printhead, and process for making the same
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