Matches 1 - 50 out of 95 1 2 >


Match Document Document Title
US20110293774 GATE ADAPTER AND GATE SYSTEM FOR A GATE ADAPTER  
A gate adapter for receiving a molten molding material and for the discharge thereof to a gate distributor block (9), wherein the gate adapter (7) has an inlet (10) for receiving the molten...
US20070286923 Piston and valve stem assembly for a hot runner  
A unified monolithic piston/valve stem structure for a gated-valve type injection molding hot runner. The piston/valve stem structure includes a piston and a valve stem that are joined to each...
US20130202730 Mold-Tool Assembly Including Heater having Resistive Element Encased in Aluminum Nitride  
A mold-tool assembly, comprising: a heater being configured to heat (in use), at least a portion of a component, the heater having a resistive element being encased, at least in part, in aluminum...
US20150202813 MELT DISTRIBUTION DEVICE  
A melt distribution device (100) including a heat-receiving part (102) and a heater (104). The heater (104) is coupled to the heat-receiving part (102) so to maintain thermal communication between...
US20130259969 Melt Distribution Manifold  
A melt distribution manifold for use with first and second mold portions moveable with respect to each other, the melt distribution manifold including a melt inlet means for receiving melt from an...
US20130309349 Mold-Tool System Having Heat-Transfer Obstruction  
A mold-tool system (100), comprising: a manifold assembly (102); a plate assembly (104) defining a manifold-receiving space (105) receiving the manifold assembly (102); a nozzle assembly (106); a...
US20090220635 HOT RUNNER AND MOLD ASSEMBLY USING SAME  
A hot runner (10) is provided including a canal (11) and a heat-shrinkable tube (12) covering on the canal (11). The heat-shrinkable tube (12) can shrink along the canal (12)'s contour when...
US20100068331 ELECTRIC HEATING DEVICE FOR HOT RUNNER SYSTEMS  
The invention relates to an electric heating unit (10; 30) for hot runner systems, in particular hot runner nozzles (12) and/or hot runner manifolds, comprising at least one tubular or muff-like...
US20130084355 Melt Channel Geometries for an Injection Molding System  
An injection molding system is disclosed that utilizes a melt channel wherein at least a portion of the melt channel has a noncircular cross-section for balancing shear in a melt stream of...
US20140302193 HEATER AND THERMOCOUPLE ASSEMBLY  
A heater and thermocouple assembly for use with a hot runner nozzle with an elongated heater body, said heater body having at least one first heating section, which in operation is positioned...
US20110018172 SAFETY CONNECTOR FOR HOT RUNNER, HAVING LATCH DESTRUCTIVELY INTERLOCKING VALVE STEM WITH ACTUATION PLATE  
Disclosed is a safety connector (100; 200; 300) for a hot runner (600) having a valve stem (104) and an actuation assembly (102), the safety connector (100) including: a shear member (106)...
US20130064922 Injection Molding System having Dynamic Mixer  
A dynamic mixer and associated injection molding system for mixing a melt flow. The injection molding system includes: a hot runner assembly having a plurality of splits; an injection unit that...
US20130309348 NOZZLE MOUTHPIECE FOR AN INJECTION MOLDING NOZZLE, INJECTION MOLDING NOZZLE AND INJECTION MOLDING TOOL  
A nozzle mouthpiece for an injection molding nozzle for use in an injection molding tool and for processing a fluid mass has a flow channel having an inlet opening and an outlet opening. A first...
US20100310706 CONNECTION DEVICE  
A connection system (36) implementing an electric junction between a heater (22), in particular a heater (22) for a hot runner nozzle (10) and at least one hookup conductor (32) linked to a power...
US20090148550 Hot-Runner Nozzle Assembly Configured to Reduce Stress Between Copper Body and Reinforcement Body  
Disclosed is a hot-runner nozzle assembly, including: (i) a copper body having a copper alloy, and (ii) a reinforcement body being coupled with the copper body, the reinforcement body having a...
US20150158223 DROP-IN HOT RUNNER SYSTEM  
A drop-in hot runner system includes a first runner component having a first channel aperture extending into a first runner component sliding surface, and a second runner component having a second...
US20150224692 Hot Runner Nozzle for Injecting Thermoplastic Material into a Moulding Tool  
The hot runner nozzle (1) for injecting plastic material into a moulding tool comprises a needle valve with a nozzle needle (19) for closing the discharge opening (25). The nozzle needle (19) has...
US20080164636 Vertical Molding Machine and Molding Method Therefor  
The present invention provides a vertical molding machine whose mechanisms can be simplified and whose cost can be lowered. The vertical molding machine includes a frame; an upper platen (31)...
US20100295216 INJECTION MOLD AND INJECTION MOLDING METHOD USING THE SAME  
Provided is an injection mold which can reduce the amount of resin that is separated from injection-molded parts and then thrown away. The injection mold includes for an embodiment an extension...
US20120187610 INJECTION NOZZLE WITH ENHANCED HEAT TRANSFER CHARACTERISTICS  
An injection nozzle that can be used in an injection blow molding system without use of an external heat source comprises a two-piece structure broadly including a structural outer body for...
US20100092602 Injection-Molding Nozzle  
An injection molding nozzle comprises a material feed pipe subtending a flow duct communicating flow-wise with at least one nozzle tip. Each tip points transversely to axial direction A of the...
US20140302192 INJECTION NOZZLE WITH MULTI-PIECE TIP PORTION  
A hot runner nozzle assembly includes a nozzle heater, a hot runner nozzle, a nozzle tip, a nozzle tip seal surrounding the nozzle tip and a connecting element positioned to removably couple the...
US20080206396 Hot Runner System with Composite Nozzle Tip  
A hot runner assembly for an injection molding assembly includes an injection unit adapted to contain a flowable material, a manifold having a first segment of a melt channel formed therein, a...
US20080286403 Air Ring for a Stripper Assembly  
An air ring is provided for a stripper plate assembly. The air ring is removably situated within bores defined in the stripper plate. An air manifold is also defined within the stripper plate,...
US20090214693 INTERNALLY HEATED NOZZLE ADAPTER  
A nozzle adapter for an injection molding machine includes a body and one or more retainers mountable to an outer surface of the body. When the body and a retainer are assembled together they...
US20100330226 Mould with an integrated injector  
The present invention relates to a mould, in which a completely closed cavity can be formed in one operating state, comprising an injector (10) which is at least partially accommodated in the...
US20090074907 Injection-Molding Nozzle Shank System and a Method for Manufacturing Such a System  
A shank system (10) for an injection molding nozzle (1) fitted with a heated injection material feeding pipe (3) itself comprising at its end a nozzle tip (5), said system comprising a main shank...
US20080206394 Composite Nozzle Tip Method  
A composite nozzle tip for an injection molding assembly includes a body, having a bore extending therethrough, adapted for connection to the injection molding assembly. The body is formed of a...
US20090169672 HOT RUNNER NOZZLE FOR AN INJECTION MOLDING DEVICE  
The embodiments of invention relate to a hot runner nozzle including at least one nozzle duct for a plasticized plastic, which ends in a nozzle tip and which can be temperature-controlled by a...
US20060018990 Injector for equipment for injection moulding of plastic materials  
An injector for equipment for injection moulding of plastic materials the cylindrical body of which has a distal axial portion of larger diameter, a proximal axial portion of smaller diameter, and...
US20090194910 Two Stage Spring Pack Device for Hot Runner Sealing  
A two stage spring pack device comprising a nozzle or back up insulator, surrounded by a first stage spring for applying an initial force, and a plurality of Belleville springs to exert a...
US20080317898 EDGE-GATED NOZZLE  
An injection molding apparatus includes a manifold having a manifold melt channel for receiving a melt stream of moldable material under pressure and at least one nozzle having a nozzle melt...
US20140377401 HOT-RUNNER MOLDING APPARATUS AND HOT-RUNNER NOZZLE  
A hot-runner molding apparatus includes a hot-runner nozzle, a hot-runner molding die and a runner unit. The positions of outflow hole portions are arranged rotationally-symmetrical with respect...
US20090324771 Modular injection molding hot runner system  
An injection molding hot runner system of modular construction adapted for rapid removal and replacement during required maintenance. The system includes at least one hot runner module adapted for...
US20090280209 Injection moulding device comprising needle valve nozzles in a back-to-back arrangement  
The present invention relates to injection molding apparatus (10) comprising a main manifold plate (16) fitted with at least several flow ducts (18), further at least two auxiliary manifold plates...
US20130316039 Mold-Tool System Including Cooling-Insert Assembly being Positioned Proximate to Nozzle Assembly  
A mold-tool system (100), comprising: a runner assembly (102) having: a nozzle assembly (104); and a cooling-insert assembly (106) being positioned proximate to the nozzle assembly (104), the...
US20100028481 Nozzle for an Injection Molding Apparatus  
A nozzle for an injection molding apparatus is provided. The injection molding apparatus has a mold component that defines a mold cavity and a gate into the mold cavity. The nozzle includes a...
US20110033570 HOT RUNNER NOZZLE FOR LATERAL SPRAYING  
A hot runner nozzle for lateral injection of plastic components. The nozzle includes a multi-part nozzle body including at least one tip element which protrudes outwardly over a circumferential...
US20100055227 VALVE GATE  
A valve gate of an injection valve includes a center pin whose end portion is exposed to a cavity, a valve main body accommodating the center pin, a valve tip surrounding an outer circumferential...
US20130302466 COOLING DEVICE FOR THE DRIVE FOR ADJUSTING THE NEEDLE OF A NEEDLE VALVE NOZZLE IN HOT RUNNER SYSTEMS FOR INJECTION MOLDING MACHINES  
Cooling device for the drive for the adjustment of the needle (5) of a needle valve nozzle (3) in hot runner systems for injection molding machines, wherein the drive is mounted on the hot runner...
US20120100243 Hot-Runner System having Carbon Nanotubes  
A hot-runner system for use with an injection molding system, the hot-runner system including a hot-runner component, a material; and carbon nanotubes being combined with the material. The carbon...
US20100015274 INJECTION MOULDING NOZZLE AND TIP THEREFOR  
An injection moulding tip (3) for an injection moulding nozzle assembly (100) has an inlet (4a) at a first end, at least one outlet (4b) at a second end and a flow path (4) between the inlet (4a)...
US20090155405 Injection-molding nozzle, in particular hot-runner nozzle, for an injector  
In the case of an injection nozzle, in particular hot-runner nozzle (7), for arrangement in an injection mould (11) which has a relatively large number of plates as a function of the...
US20110233829 Process and die for manufacturing a plastic hollow body  
A process for manufacturing a plastic hollow body by molding a molten plastic parison, which is extruded vertically through a die, in a mold comprising two complementary cavities, characterized in...
US20090028984 Transition Channel For Use Between A First Conduit And A Second Conduit In A Molding System  
Disclosed herein is a transition channel for conveying fluid between a first conduit and a second conduit in a molding system. For example, there is disclosed a transition channel for providing a...
US20050191381 Injection moulding system for a material vulcanizable by heat  
An injection molding system for a material vulcanizable by heat comprises a mould (13, 113, 213) with molding impressions (14, 114, 214) fed from material-feeding channels (17, 19, 117, 119, 217,...
US20130287884 Mold-Tool System Including Body Having A Variable Heat Transfer Property  
A mold-tool system (100) comprising a body (102) defining a melt-transfer channel (104). The body (102) has a variable heat transfer property.
US20050181090 Injection molding nozzle with embedded and removable heaters  
An injection molding heated nozzle having a nozzle body defining an melt bore having an entry end and an exit end; a first heater carried by the nozzle body for heating the nozzle body along a...
US20130216644 HOT RUNNER NOZZLE HAVING AN ELECTRICAL HEATING ELEMENT  
A hot runner nozzle having an electrical heating element includes a connector for producing an electrical connection to a connection line, terminal contacts for the heating element terminating in...
US20100310708 Nozzle for an Injection Molding Apparatus  
A nozzle for an injection molding apparatus is provided. The injection molding apparatus has a mold component that defines a mold cavity and a gate into the mold cavity. The nozzle includes a...

Matches 1 - 50 out of 95 1 2 >