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)
11/1989
11/21/1989US4882116 Method of molding a label on an electrical cord
11/21/1989US4882055 Unitary injection molded filter
11/21/1989US4881892 Apparatus for making tamper-evident closures
11/21/1989US4881891 Mold side wall locking apparatus
11/21/1989US4881885 Dam for lead encapsulation
11/21/1989US4881884 Apparatus for injection moulding
11/21/1989US4881821 Apparatus for mixing and dosing synthetic resin components and process for the operation of this apparatus
11/21/1989US4881715 Safety lift lock with internal member
11/21/1989US4881313 Method of forming a cell filter with an exposed surface
11/21/1989CA1263005A1 Injection molding machine
11/21/1989CA1263004A1 Plastic bottle manufacturing process, from molded hollow blanks, and apparatus used in said process
11/16/1989WO1989010943A1 Linear low density ethylene interpolymers for injection molding
11/16/1989WO1989010849A1 A method of preparing a composite body of wood and plastic
11/16/1989WO1989010830A1 Direct driven mold clamping apparatus
11/16/1989WO1989010829A1 Method of molding plastic and mold therefor
11/15/1989EP0342032A2 Linear low density ethylene interpolymers for injection molding
11/15/1989EP0341992A1 Method and apparatus for manufacture of container closures
11/15/1989EP0341880A2 A multi-injection molded body, a method of molding and a molding machine
11/15/1989EP0341618A2 Method for the simultaneous manufacture of a plurality of preforms
11/15/1989EP0341366A2 An improved seal for piston screws in plastics injection and extrusion apparatus
11/14/1989US4880792 Molding installation using die
11/14/1989US4880591 Method for manufacturing speaker vibration member
11/14/1989US4880587 Process for production of an injected molded part
11/14/1989US4880372 Material automatic feeding system for injection molding machines
11/09/1989DE3913982A1 Vorrichtung zur herstellung magnetischer rotorscheiben aus kunststoff Apparatus for manufacturing magnetic rotor discs in plastic
11/09/1989DE3910132A1 Plasticising screw and mixing device for the direct processing and colouring of mixtures of reclaimed plastic and of primary plastics materials on injection-moulding machines
11/09/1989DE3814673A1 Non-return valve for injection-moulding machines
11/08/1989EP0341170A1 Process for manufacturing a container or tube fitted with a pump, apparatus therefor and the container or tube obtained by this process
11/08/1989EP0341127A2 High-frequency moulding method and apparatus for liquid plastic material
11/08/1989EP0341111A1 Device for putting in inserts in a mould
11/08/1989EP0340873A1 Mixer device with distribution mixing action for an extruder, an injection moulding machine and the like
11/08/1989EP0340869A2 Supply device and method for press actuators, with recovery of the raising energy
11/08/1989EP0340601A2 Injection mould
11/08/1989EP0340489A2 Improvements in injection moulding presses, particularly for plastics materials
11/08/1989EP0340436A2 Method for mixing isocyanate and polyol for forming a mixture reacting to form a polyurethane
11/08/1989CN1036922A Dual anamorphism double undulation screw rod
11/07/1989US4879082 Method for molding plastic material into disk shaped sabstrate for an optical information record carrier
11/07/1989US4879077 Control method of injection molding machine
11/07/1989US4878828 Closing device for manufacturing articles of thermoplastic material
11/07/1989US4878824 Injection molding machine having selectively controllable motors
11/07/1989CA1262675A1 Transfer ring spacer segment
11/07/1989CA1262609A1 Method of manufacturing a recordable optical storage plate
11/02/1989WO1989010313A1 Process for mounting plastic closures
11/02/1989WO1989010250A1 Method for automatically adjusting die thickness in toggle type lock
11/02/1989EP0340100A1 Manufacturing process for memory cards, and cards obtained by this process
11/02/1989EP0340099A1 Manufacturing process for memory cards comprising graphic elements, and cards obtained by this process
11/02/1989EP0339753A1 Die and an injection mould for injection moulding with two components
11/02/1989EP0339642A2 Mold assembly, and methods of mounting and removing insert thereof, and ejecting the insert
11/02/1989EP0339236A2 Method and apparatus for making shoe soles from thermoplastic material and for moulding onto shoe shafts
11/02/1989EP0339192A2 Piston injection moulding machine
11/02/1989EP0339184A2 Method and apparatus for injection moulding of pieces injected from plasticizable material, in particular from plasticizable liquid crystal polymers
11/02/1989EP0191835B1 Device for producing a flow of dry air
10/1989
10/31/1989US4877853 Emulsion polymerizing in presence of polymerization initators and chain transfer agents
10/31/1989US4877666 Magneto-optic substrates
10/31/1989US4877394 Apparatus for molding parts having small diameter hole
10/31/1989US4877389 Locking apparatus for locking a detachably mounted plasticizing cylinder of a plasticizing unit in operative position to a carrying block of an injection unit of an injection molding machine
10/31/1989US4877388 Mold clamping apparatus in an injection molding machine
10/31/1989US4877387 Automatic continuously cycleable molding system
10/31/1989US4877386 Automated sucker rod cleaning apparatus
10/31/1989US4877144 Plastic threaded sleeve
10/31/1989US4876915 Steering wheel
10/25/1989EP0338913A2 Injection molding process of a plastic substrate for an optical disk
10/25/1989EP0338906A2 Method for molding a formatted substrate for an optical disk and a mold assembly used in the method
10/25/1989EP0338693A2 Method for making silicone foam masses
10/25/1989EP0338664A1 Heating coil bobbin
10/25/1989EP0338391A2 Injection press with device for the quick demounting and remounting of the plasticizing unit
10/25/1989EP0338264A2 Process for joining wood materials to plastics
10/25/1989EP0338199A2 Method and apparatus for encapsulation of an electronic device
10/25/1989EP0338086A1 Compressor for injection compression molding machines
10/24/1989US4876133 Optical data recording system and method of production of recording medium
10/24/1989US4876071 Mixing apparatus for synthetic resin with multiple resin components
10/24/1989US4876043 Hopper transport for injection molding
10/24/1989US4875849 Rubber shaping machine
10/24/1989US4875848 Injection molding heated gate insert and method
10/24/1989US4875845 Injection nozzle for an injection molding machine
10/24/1989US4875839 Scroll member for use in a positive displacement device, and a method for manufacturing the same
10/24/1989US4875263 Method of manufacturing a dynamic pressure type slide bearing
10/24/1989CA1262401A1 Die
10/19/1989WO1989009688A1 Injection moulding of a preform and/or a container and a container of thermoplastic material
10/19/1989WO1989009686A1 Method of injecting a resin into fibres within a mould
10/19/1989DE3811814A1 Bushing for an injection mould device
10/19/1989DE3811813A1 Injection nozzle for an injection mould device
10/19/1989DE3811812A1 Device for gating into a runner system when injection moulding
10/19/1989DE3811811A1 Device for gating into a runner system when injection moulding
10/19/1989DE3811810A1 Injection mould device
10/19/1989DE3811798A1 Plunger for an injection mould device
10/19/1989DE3811797A1 Bushing for an injection mould device
10/19/1989DE3811788A1 Bow-shaped handle for a portable tool
10/18/1989EP0337805A2 Metal mold for injection molding tubular or columnar products and molded product obtained by using same
10/18/1989EP0337717A2 Training kit
10/18/1989EP0337468A2 Injection molding nozzle having multiple thickness heating element and method of manufacture
10/18/1989EP0337456A2 Injection molding elongated probe having integral heating element and locating means
10/18/1989EP0337454A2 Injection molding system with nozzle in tandem
10/18/1989EP0337453A2 Injection molding valve gating one of two nozzles in tandem
10/18/1989EP0337353A2 Vent type injection molding machine
10/18/1989EP0337256A2 Process for the preparation of pharmaceutical compositions
10/18/1989EP0337227A2 Method of making a displacer for the cold finger of a cryogenic refrigerator and displacer made according to this method
10/18/1989EP0337037A1 Tubes made of polyolefin resin for the realization of canalisations, sleeve tubes for their joining and method for their manufacture
10/18/1989EP0336946A1 Molding of thermoplastic optical components
10/17/1989US4874654 Vehicle window glass
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