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)
11/1991
11/21/1991EP0457198A2 High strength polyamide composition and the process for manufacturing the same
11/21/1991EP0457166A2 Injection molding cast manifold
11/21/1991EP0457070A1 Process for manufacturing a chromium plated wheel
11/21/1991EP0456822A1 In-mold molded article having matted surface and production method thereof
11/21/1991EP0456648A1 Exchangeable mould
11/21/1991DE4115883A1 Simplified casing process for embedded electrode assembly - using separable web to support electrodes and support pins to hold assembly while melted plastic is cast
11/19/1991US5066446 Method for making a blind fastener
11/19/1991US5066217 Clamping apparatus for an injection molding machine
11/19/1991US5066216 Apparatus for injection of viscous material
11/19/1991US5066214 Injection molding apparatus
11/19/1991US5065545 Panel assembly for vehicles with molded regulator attachment
11/19/1991CA1292108C Mold clamping device
11/19/1991CA1292105C Device for stripping composite electrical insulators
11/17/1991CA2017055A1 Injection molding cast manifold
11/14/1991WO1991017037A1 Method of setting molding conditions
11/14/1991WO1991017036A1 Container subjected to in-mold labeling and method of manufacturing the same
11/14/1991WO1991017035A1 Method and apparatus for producing structural injection moldings
11/14/1991WO1991016966A1 Microfluidic structure and process for its manufacture
11/14/1991WO1991015353A3 Method of manufacturing components of plastics enclosures and apparatus for use in the method
11/14/1991DE4015174A1 Inlet to mould for plastics or metal - has two sliding plates at entrance to runner which meet to form smaller opening than main feed bore
11/14/1991DE4015125A1 Prodn. of colour printed mouldings - by thermo-forming polycarbonate film which is silk screen printed and adhesive coated on underside before bonding it to moulded base
11/14/1991DE4015110A1 Elastomer tests on vulcameter appts. - by injecting elastomer into heated closed mould and measuring its resistance to flow torsional load
11/14/1991DE4015071A1 Surfacing injection mouldings with film - by placing surface film plus barrier film in mould before injecting thermoplastic shot behind them and bonding all materials together
11/14/1991DE4014905A1 Closure system for injection moulds - has one fixed end plate and mould clamping plate which is moved on columns by double toggle system operated by pressure cylinder
11/14/1991DE4014839A1 Producing articles with plastic parts - by injection moulding round bulky articles and also forming pressure compensating members but removing these after demoulding
11/13/1991EP0456335A1 Mould closing device of an injection moulding machine
11/13/1991EP0456236A2 Structural member molded of resin and method of producing the same
11/13/1991EP0455820A1 Method of correcting defective molding in injection molding machine
11/13/1991EP0455767A1 Process for the manufacture of a carrier or iud provided with a pulling element, and a carrier or iud provided with a pulling element.
11/13/1991EP0455674A1 Device for removing objects from a mould cavity.
11/13/1991CN1056112A Poly (arylene sulfide) composition and process
11/12/1991US5064989 Surface shaping and finishing apparatus and method
11/12/1991US5064925 Polymers with B-Ketoester End Groups, Reacted with Ammonia or Amine, Isocyanate-Reactive
11/12/1991US5064919 Catalytic RIM of a dicyclopentadiene and a norbornene-type monomer containing an N-substituted cyclic imide group using a molybdenum or tungsten salt and alkylaluminum activator
11/12/1991US5064707 Molded composites
11/12/1991US5064585 Preheating and degassing
11/12/1991US5064231 Apparatus and method for molding three dimensional articles
11/12/1991US5064207 Sealing ring for sealing a pipe joint
11/12/1991US5063648 Apparatus and method for replacing working-object of processing machine
11/12/1991CA1292083C Article molded from a blend of a poly(aryl ether ketone) and a poly(aryl ether sulfone)
11/07/1991DE4018334C1 Hydraulic appts. for mould closing unit of injection moulder - includes pump control valve on mould closure unit, hydraulic cylinder(s) controlled by 4-4 way valve
11/07/1991DE4014244A1 Inlet connection for injection moulding of liq. silicone rubber - has cooled front end with hydraulically operated needle valve
11/06/1991EP0455047A2 Apparatus for horizontal centering and self-locking clamping of mould tools
11/06/1991EP0454991A2 Plastic injection moulding unit
11/05/1991US5063008 Method for precision volumetric control of a moldable material in an injection molding process
11/05/1991US5062952 Injection molding filter
11/05/1991US5062787 Rotary type injection orientation blow molding machine
11/05/1991US5062786 Molding device for molding optical elements
11/05/1991US5062785 Injection molding controller with process variable learning
11/05/1991US5062784 Molding condition recording apparatus for an injection molding machine
11/05/1991US5062783 Apparatus for injection molding tire treads
11/05/1991US5062405 Intake manifold/fuel rail and method
11/05/1991US5062208 Method of molding a bearing separator
11/05/1991CA2041826A1 Mold apparatus and method for forming encapsulated glass
11/05/1991CA1291612C Injection molding process with reactive gas treatment
11/05/1991CA1291611C Injection molding system having offset valve pin biasing mechanism
11/05/1991CA1291610C Coinjection of hollow articles and preforms
11/05/1991CA1291609C Method for producing a silicone rubber and thermoplastic resin composite
11/05/1991CA1291608C Injection molding method and apparatus with compression
11/05/1991CA1291603C Fabrication of thermoplastic optical components by injection/compression molding
11/03/1991CA2041253A1 Method for forming plastic molded panels with inserts
11/02/1991CA2040154A1 Wear resistant cartridge
10/1991
10/31/1991WO1991017040A1 Polyester backed acrylic composite molded structure
10/31/1991WO1991015981A1 Clotheshanger, pivot arrangement for making the same and a method for producing the clotheshanger
10/31/1991WO1991015978A1 Hinged seat made of a plastics material, and moulding method for producing same
10/31/1991WO1991014249A3 Injection moldable polyetherketone composite
10/30/1991EP0454493A2 Reinsertable closure for sample tubes
10/30/1991EP0454440A1 Method of encapsulating a semiconductor device
10/30/1991EP0454209A1 A method of manufacturing a plastics motor vehicle door
10/30/1991EP0453894A2 Machine parts and mould parts for injection moulding, extruding, extrusion pressing and die casting
10/30/1991EP0453859A2 Cleaning of apparatuses used in plastic manufacturing
10/30/1991EP0453573A1 Sealed vessel and method of manufacturing the same
10/30/1991EP0453553A1 Method of manufacturing plastic coated components
10/30/1991EP0429448A4 Stabilized injection molding when using a common mold part with separate complementary mold parts
10/30/1991EP0418279A4 Reduction of required mold-cavity clamping force and control of injection-molded product wall-thickness
10/30/1991EP0273948B1 Manufacture of articles
10/30/1991CN1055699A Method for controlling shift position of injection filling speed in injection moulding machine
10/30/1991CN1055698A Method for measuring of filling weight of injection moulding machine
10/30/1991CN1014566B Process for producing magnetic hub
10/29/1991US5062053 Fully automatic operation system for injection molding machines
10/29/1991US5062052 Logic controlled plastic molding machine with programmable operator interface
10/29/1991US5061754 Low gloss polycarbonate/abs blends
10/29/1991US5061429 Method of forming a gasket on window shaping mold for preparing such window glass
10/29/1991US5061423 Heating a molding compound mixture, then applying a force to inject into a mold cavity containing interlocked fibers
10/29/1991US5061415 Localized heating with high frequency electromagnetic field; ram pressurization
10/29/1991US5061175 Clamping cylinder system
10/29/1991US5061174 Injection molding apparatus having separate heating element in the cavity forming insert
10/29/1991US5061169 Mechanism for work pickup in an injection molding apparatus
10/29/1991US5061168 Modular unscrewing mold apparatus
10/29/1991US5061167 Injection molding machine including a cutting unit
10/29/1991US5061164 Dowel-less mold chase for use in transfer molding
10/29/1991US5060368 Apparatus for assembling plastic cases for cassette tapes
10/29/1991CA1291308C Synthetic resin molding and method for the manufacture thereof
10/29/1991CA1291307C Injection molding machine for a selective linear or central charging of mold assemblies
10/27/1991CA2030383A1 Method of manufacturing a plastic motor vehicle door
10/26/1991CA2015571A1 Reinsertable closure for sample tubes
10/25/1991WO1991016188A1 Coinjection molding of preforms for multi-layer containers
10/23/1991EP0453345A1 Hight temperature corrosion resistant bimetallic cylinder
10/23/1991EP0453313A2 Dresser for electromagnetic cookers
10/23/1991EP0452788A2 Objects formed by injection molding
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