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Plastic Article Or Earthenware Shaping Or Treating: Apparatus > Female Mold And Charger To Supply Fluent Stock Under Pressure Thereto In Fluid-tight Relationship (e.g., Injection Mold, Etc.) > With Coupling Between Charger And Mold > Including Sepcific Nozzle Including Sepcific NozzleIncluding Sepcific Nozzle patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.07/26/07 - 20070172538 - Apparatus for injection molding An apparatus for injection molding wherein melt is conveyed to a gate in fluid communication with at least one mold cavity comprises a nozzle for conveying melt, the nozzle having an inlet for admitting melt, at least one outlet for directing melt to mold cavities and received within a recess ... 06/21/07 - 20070141195 - Injection molding apparatus having swiveling nozzles Injection molding apparatus has upper and lower mold halves that split along the center line of the parison cavity and the gate opening leading thereto. Each hot melt injection nozzle is received within a tubular insert cup having a reduced diameter tip that is seated within the gate opening. The ... 06/14/07 - 20070134367 - Injection device A nozzle comprises a hollow element comprising a recess and an injection hole (6) to inject fluid plastic into a mould, a heating tip which penetrates inside the recess and forms, together with the recess itself, a holding cavity (5) into which the channels (14) run. The holding cavity (5) ... 05/17/07 - 20070110843 - Nozzle and apparatus for injection molding An expansion nozzle for conducting melt from a floating manifold to a mold assembly comprises a bushing having a bushing flange and spigot having a passage therethrough joining a nozzle inlet and an outlet, a head having a seating surface and a bore through the head slidably receiving the spigot ... 03/22/07 - 20070065538 - Molding system having valve including pump Disclosed is a kit of a molding system, a valve of a molding system, and a molding system. Each of the kit and the molding system includes a pump configured to be placed in a valve pathway defined by a valve, wherein the pump is configured to pump, responsive to ... 02/15/07 - 20070036879 - Machine platen and an injection molding machine A platen (90), exemplified in FIG. 7, has a cone-based configuration in which a rear wall (152) provides access, via a hole (98, 100, 104), to a hollow recess (102) defined by the cone. The hole permits both housing of a transfer channel (56) within the hollow recess (102) and ... 11/09/06 - 20060251759 - Needle valve nozzle A needle valve nozzle for an injection mould has a nozzle body with at least one melt channel that terminates in a nozzle mouthpiece and a fluidic connection to a mould cavity formed by a mould insert. A shut-off needle penetrates the melt channel and nozzle mouthpiece and can be ... 10/26/06 - 20060240141 - Nozzle and apparatus for injection molding A sprue bar nozzle assembly for controlling flow of melt through conduits of a mold assembly for injection molding comprises a sprue bar extension and nozzle, the sprue bar extension comprising means for adjusting the overall length of the sprue bar nozzle assembly and the nozzle comprising a nose comprising ... 10/05/06 - 20060222731 - Molten molding material dispenser Disclosed herein is a molten molding material dispenser for use in a molding machine and/or molding machine assemblies. The dispenser includes an outlet body defining an outlet, and also includes an outlet cover being operatively movable relative to the outlet, any one of the outlet body, the outlet cover and ... 08/31/06 - 20060193942 - Hot runner nozzle collar for an injection molding apparatus A collar for an injection molding apparatus includes an upstream end for maintaining a head of a hot runner nozzle in contact with an outlet surface of a manifold and a downstream end for abutting a mold plate. An inner surface of the collar contacts an outer surface of the ... 08/17/06 - 20060182843 - Nozzle tip and seal An injection molding apparatus includes a nozzle body, a valve pin, a nozzle tip, a seal piece, and a mold gate insert. The nozzle body has a melt channel. The valve pin is at least partially positioned in the melt channel. The valve pin has a first guidance and alignment ... 08/17/06 - 20060182842 - Nozzle and apparatus for injection molding A nozzle controls flow of melt in injection molding equipment by passive actuation with opening and closing of a mold assembly. The nozzle comprises a valve pin having a pin passage therethrough movably supported within a nozzle passage and a contact arm transverse to and extending beyond the nozzle passage, ... 07/13/06 - 20060153945 - Valve stem having a reverse taper A valve stem has a reverse taper thereon used in an injection nozzle for a hot runner system. The valve stem is moved downward into a closed position, such that a valve stem tip plugs or blocks an opening in a gate area, thereby precluding molten plastic from exiting the ... 06/22/06 - 20060134262 - Integrated multiple edge gate The present invention is an improved injection molding nozzle. The improved nozzle includes a nozzle body having a central melt channel and a terminal end. A distributor block is formed on the terminal end of the nozzle body, the distributor block having a nozzle melt channel and a series of ... 06/08/06 - 20060121155 - Nozzle and apparatus for injection molding A nozzle for controlling flow of melt in a mold assembly comprises a valve pin guide interposed between a nozzle inlet and nozzle outlet, a valve pin movably supported thereby, and a contact arm engaging the valve pin and transverse to and passing through the valve pin guide. Biasing means ... 06/01/06 - 20060115552 - Mold die An injection-molding mold die includes a cylinder and a diameter-enlarging member. The cylinder includes a hollow, an opening, and an external peripheral surface, and has an undercut-forming section formed on the external peripheral surface thereof, which forms a shape incapable of being drafted from the mold die in the direction ... 05/11/06 - 20060099296 - Injection molding tool In an injection molding tool including at least one hot channel nozzle to which a melt is supplied via a hot channel structure which at its end remote from the hot channel nozzle includes an inlet opening which can be closed by a closure element which is axially movably supported ... 05/04/06 - 20060093703 - Drop tip A drop tip is provided for conveying injection molding material from a molding material supply into a mold. The drop tip has a body including an internal bore and a drop passage extending from the internal bore. The internal bore has an arcuate lower end terminating in a gate to ... 04/27/06 - 20060088624 - Poppet valve assembly A check valve assembly for use in a plastic injection molding machine injection unit is disclosed. The check valve utilizes a free-floating poppet member which has tapered angularly spaced-apart tapered flutes on the outer surface thereof and a self-aligning spherical valve seating surface at one end thereof. When a predetermined ... 04/20/06 - 20060083813 - Injection molding nozzle with rounded tip An injection molding apparatus that includes a manifold having at least one manifold melt channel therethrough, a mold plate defining a gate for transmitting melt flow to a mold cavity, and at least one nozzle comprising a nozzle body and nozzle tip defining a nozzle melt channel in communication with ... 04/20/06 - 20060083812 - Snap on flange for injection molding nozzle A nozzle for an injection molding apparatus, including a nozzle body having a nozzle melt channel for receiving a melt stream from a manifold melt channel, and a collar mounted on the nozzle body. One of the nozzle body and the collar has a shoulder formed therein and the other ... 04/20/06 - 20060083811 - Manifold plug for an injection molding apparatus An injection molding apparatus includes a manifold having a manifold channel for receiving a melt stream of moldable material under pressure and delivering the melt stream to a nozzle channel of a nozzle. The manifold includes a manifold plug fit within a bore thereof and having a plug melt channel ... 04/13/06 - 20060078645 - Retrofit module for adding a plasticizing and injection unit to an injection molding machine, and injection molding machine with added retrofit module A retrofit module for attachment to an injection molding machine having a plasticizing and injection unit includes a module plasticizing and injection unit, and a support assembly to secure the module plasticizing and injection unit on the injection molding machine independently from the plasticizing and injection unit of the injection ... 02/02/06 - 20060024402 - Tool insert for the initial cut of a hot passage nozzle for an injection molding machine Tool insert for the initial cut of a hot-passage nozzle for an injection molding machine, which tool insert (10) accommodates the anterior (tool side) part of a nozzle and is insertable in turn in a suitably dimensioned recess (21) of the tool (20), which tool insert (10) consists of an ... 02/02/06 - 20060024401 - Flow component for plastic material injection molding systems A flow component (5) for systems for injection moulding of plastic materials having a flow passage (10) with an inlet (11) and an outlet (12), which together form an elbow (13), which has an internal projection (16) facing the inlet (11) and delimiting two areas (17) of doubling of the ... 12/22/05 - 20050281906 - Hot runner nozzle Hot runner nozzles and a method of assembling a hot runner nozzle. The invention provides a hot runner nozzle including a material tube having a tube cavity therethrough, a tip insertable into the tube cavity, and a cap threadably connected to the material tube, the cap engaging the housing and ... 12/08/05 - 20050271766 - Injection molding nozzle having an annular flow tip A nozzle in an injection molding machine allows for smooth, blended melt flow into a mold cavity. In one example, this is accomplished through use of a nozzle having a nozzle body with a nozzle melt channel in fluid communication with a manifold melt channel and a nozzle tip. The ... 09/01/05 - 20050191382 - Injection molding tool In an injection molding nozzle for an injection molding tool having an opening for receiving the injection molding nozzle, at least a first mounting element of low heat conductivity is firmly connected to the injection molding nozzle so as to permit accurate machining of the mounting element together with the ... 06/23/05 - 20050136151 - Injection nozzle system and injection molding machine incorporating same A nozzle system is provided for an injection molding machine. The nozzle system includes a nozzle tip that is removably connected to a nozzle body with a sealing and mounting sleeve element. The nozzle body includes a first connector for releasably connecting with a second connector defined on the sleeve. ... 06/16/05 - 20050129803 - Injection nozzle, blast processing device and blast processing method with the injection nozzle, method of forming lubricating layer by the blast processing method, and sliding product with the lubricating layer formed by the method ) ... // - 2 - ... // - 1 - ... // - 2 - ... // - 1 - ... // - 1 - ... // - 1 - ... // - 1 - ... // - 2 - ... // - 1 - ... // - 1 - ... // - 1 - ... // - 2 - ... // - 1 - ... // - 1 - ... // - 1 - ... // - 1 - ... // - 2 - ... // - 1 - ... 06/02/05 - 20050118298 - Gap seal between nozzle components A nozzle is provided for an injection molding apparatus. The nozzle includes a nozzle body, a heater, a tip, a tip surrounding piece. The nozzle body defines a nozzle body melt passage, which has an inlet that is adapted to be downstream from and in communication with a melt source. ... ### FreshPatents.com Support |