Plastic article or earthenware shaping or treating: apparatus inventions 06/07

20070148269 - Fibre guide channel: A fiber guide channel for pneumatic transport of individual fibers combed from a sliver by an opening cylinder of an open end spinning device for delivery to a spinning rotor. The fiber guide channel is arranged in a cover element for the rotor housing and the input side of the... Agent: Kennedy Covington Lobdell & Hickman, LLP

20070148270 - Tire curing mould formed with internal holes: Disclosed is a tire curing mould with internal holes including a plurality of segment moulds disposed in a circumferential direction of a tire and assembled to each other, and a plurality of holes formed through the segment moulds, characterized in that each of the segment moulds 100 has a through... Agent: Hamre, Schumann, Mueller & Larson, P.C.

20070148271 - Automatic dismoulding system: s

20070148272 - Furnace for heating a preform, provided with two cooling fans: A furnace (22) for heating a preform (10), includes an upper longitudinal heating tunnel (24) bounded transversely by the longitudinal vertical internal faces (36, 38) of two walls (40, 42), one wall (40), being equipped with a heating system (46), and the other wall (42), having aeration orifices (50) intended... Agent: Young & Thompson

20070148273 - Scoop for ice cream and the like: A scoop for ice cream and other frozen products having a part-spherical body with an open side defined by an irregular edge extending from a point to be pushed into the product, and from the point along a generally helically curved leading edge to be pushed into the product and... Agent: Birch Stewart Kolasch & Birch

20070148274 - Embossing station for an embossing installation: An embossing station for an embossing apparatus is provided for transferring a transfer layer of an embossing film on to an element to be embossed upon, in particular a flat element to be embossed upon which is stable in respect of shape. The embossing station has two support rollers which... Agent: Hoffmann & Baron

20070148275 - Spin pack assembly: A spin pack assembly for use in melt spinning elastic fibers. The spin pack assembly includes a circular breaker plate having a center aperture and several circular patterns of apertures with each circular pattern having a plurality of apertures. Each circular pattern is located concentrically about an axis of the... Agent: Legal Department Noveon, Inc.

20070148276 - Stretch-blow molding machine with mechanically controlled stretch rod: A rotary machine for producing recipients made of a thermoplastic material by drawing and blowing performs by a molding device which is provided with an openable mold and a movable drawing rod, a device for supporting and driving the drawing rod, which is embodied in such a way that it... Agent: Sughrue Mion, PLLC

20070148277 - Plastic material metering system for plastic articles manufacturing device: The invention relates to a plastic metering system in a device for producing plastic articles, comprising a metering unit (1) forming a block (2) comprising a material feed duct (10), a metering cavity (4) which may communicate with the said material feed duct (10), a material outlet orifice (5) placed... Agent: Nixon & Vanderhye, PC

20070148278 - Gas extraction structure for mold: A gas extraction structure (40) is used for a mold apparatus (100). The gas extraction structure connects with a mold cavity (300). The mold cavity includes an end portion of a plastic injection path (210). The gas extraction structure includes a gas vent (490), a gas vent pin (49), and... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070148279 - Compact cartridge hot runner nozzle: The present invention provides an electrically heated nozzle for injection molding which is insulated to prevent conduction of electricity and loss of thermal transmission to the casing, wherein at least a part of the electrical insulation comprises a layer of dielectric insulator material with an electrical resistance wire wound spirally... Agent: Mold-masters Limited

20070148280 - Mold cavity structure: A mold for the production of hollow moldings, wherein the mold has a mold space (5), within a cavity (1) having an inner contour corresponding at least in sections to an outer contour of a molding to be produced and the mold has a core (2)within the cavity, the outer... Agent: Simpson & Simpson, PLLC

20070148281 - Injection mold: An injection mold includes a first mold part (10), a second mold part (50) mating with the first mold part, a sliding block (20), a cam actuator (30), and a rack (40). The sliding block is movably disposed on the first mold part. The cam actuators resist the sliding block... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070141188 - Blowing agent introduction systems and methods: The present invention provides blowing agent introduction systems and methods for introducing blowing agent into polymeric foam processing systems. The methods may involve introducing one or more doses of blowing agent into polymeric material in an extruder during a plastication period of a molding cycle. Prior to introduction, a dose... Agent: Wolf Greenfield & Sacks, P.C.

20070141189 - Method and apparatus for making plate-like fiber-reinforced products: A method for making a plate-like fiber-reinforced product to be used as building or packing material, the method comprising: placing fibers on a lower laminate; applying a binding agent on the fibers so that the fibers are surrounded by the binding agent; transferring the fibers with binding agent between the... Agent: Oliff & Berridge, PLC

20070141190 - Multi-film junction structure: A multi-film junction structure includes an upper mold having a downwardly extending protrusion formed at a lower surface thereof to allow a recess to be defined in resin that is injected therearound. A first film is attached to a part of the lower surface of the upper mold and a... Agent: Greenblum & Bernstein, P.L.C

20070141191 - Imprint lithography: An imprint lithography apparatus is disclosed that has a first array of template holders, a second array of template holders, and a substrate table arranged to support a substrate to be imprinted, wherein the first array of template holders is arranged to hold an array of imprint templates that can... Agent: Pillsbury Winthrop Shaw Pittman, LLP

20070141192 - Molding apparatus: A molding apparatus (200) includes a fixed molding unit (210), a movable molding unit (220), and a guiding sleeve (230). The fixed molding unit includes a first columnar element (212) having a first forming face (226) at a first end (224) thereof. The movable molding unit includes a second columnar... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070141193 - Mold apparatus for injection molding: A mold apparatus for injection molding of the invention comprises: a fixed bush that is sliding fitted to a fixed side template formed with a cavity, via an inclined surface, so as to be movable with respect to each other in mold opening and clamping directions; and a movable bush... Agent: Edwards Angell Palmer & Dodge LLP

20070141194 - Nozzle head for an extruder: A die head for an extruder including an outer shell, an inner cylindrical mandrel, an annular die gap at a discharge side of the die head, at least one intake opening for receiving a melted mass, at least one distribution element for distributing the melted mass to a central ring... Agent: Birch Stewart Kolasch & Birch

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... Agent: Hovey Williams LLP

20070141196 - Apparatus for forming a through opening in a molded part: An apparatus for forming an opening or the like in an injection molded part formed in a molding cavity defined between core block and cavity block of a mold, the core and cavity blocks movable relative to each other between open and closed positions, the molding cavity defined between the... Agent: Hodgson Russ LLP

20070141197 - Wear plate locking system for casting and molding processes: A locking system (12) for a mold (14) includes a first mold half (20), a second mold half (22), and a lock assembly that is coupled to one of the mold halves (20, 22). The lock assembly includes a wear plate (80), that is disposed between the first mold half... Agent: Artz & Artz, P.C.

20070134356 - Mold for tire: A mold (22) includes a bead ring (32). The bead ring (32) includes a side forming surface (34), a bottom forming surface (36), a support surface (38) for a bladder, and a guide surface (40) for a bladder. The support surface (38) is positioned on an inside in a radial... Agent: Birch Stewart Kolasch & Birch

20070134357 - Pipe molding system with vacuum and temperature controls of cooling plugs: A pipe mold (1) produces plastic pipe with an internal wall having a first wall portion (23, 25) and a second wall portion (27). The pipe mold (1) includes a two stage cooling plug (35) to assist in setting the pipe wall. The first cooling stage (37) is controlled to... Agent: Dennison Associates

20070134358 - Containment system for continuous flow hydrolizers: A material handling system for a hydrolyzer, comprising a material injection assembly further comprising a ram, a cylinder having a cylinder shaft for reciprocating the ram upon actuation of the cylinder shaft, a sleeve having an interior in which the ram reciprocates during use; a gate having a gate plate... Agent: Waddey & Patterson, P.C.

20070134359 - Apparatus for use in stereolithographic processing of components and assemblies: An apparatus for providing gross location, planarization, and mechanical restraint to one or more electronic components such as semiconductor dice to be subjected to stereolithographic processing. A double platen assembly including a first platen and a second platen mutually removably connected and configured and arranged to substantially secure an electronic... Agent: Trask Britt, P.C./ Micron Technology

20070134360 - Device for the production of molded parts and structural unit for use in such a device: A device for the production of molded parts which includes a core carrier frame 11, and a core assembly which includes a core part 31 having a die surface 33, and an ejector plate 41 associated with the core part to form a structural unit which can be easily assembled... Agent: Alston & Bird LLP

20070134361 - Pellet transfer apparatus and method: An apparatus for transferring a mold charge pellet to a molding machine having a mold with a mold cavity includes a hub rotated about an axis, at least one arm extending generally radially from the hub to rotate with the hub around the axis, and a cam system extending at... Agent: Rissman Jobse Hendricks & Oliverio, LLP

20070134362 - Apparatus for pattern replication with intermediate stamp: The invention relates to an imprint apparatus for carrying out a two-step process for transferring a pattern from a template (1) to a target surface of a substrate. The apparatus works by creating an intermediate disc, e.g. from a flexible polymer stamp (10), by imprint from the template in a... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20070134363 - Separation wall transfer mold, separation wall forming method, and plasma display panel formed by using the same: A separation wall transfer mold adaptive to form separation walls on a substrate, includes a main body. A separation wall concave section has concaves for separation walls and is formed in a surface of the main body for a material of the separation walls to be spewed into the separation... Agent: Sughrue Mion, PLLC

20070134364 - Processes and apparatus for making transversely drawn films with substantially uniaxial character: A stretcher for substantially uniaxially orienting a film includes a plurality of gripping members to hold opposing edge portions of the film, paths along which the gripping members travel to stretch the film in a stretching region, and a drive mechanism to convey the film and gripping members along a... Agent: 3m Innovative Properties Company

20070134365 - Water-cooled control device for a plastics processing machine: A control device for use with a plastics processing machine, e.g. an injection molding machine, includes a housing which is constructed for protection against ingress of water in compliance with the IP code and accommodates a heat source such as a CPU unit or a display unit. A cooling system... Agent: Henry M. Feiereisen Henry M. Feiereisen, LLC

20070134366 - Injection die with an early-returning apparatus: An injection die with an early-returning apparatus includes a lower fixed plate; a plurality of padding blocks located in the lower fixed plate; a male die mounted on the padding blocks; a female die coupled with the male die; an upper fixed plate mounted on the female die; a draw... Agent: Lin & Associates Intellectual Property

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)... Agent: Knobbe Martens Olson & Bear LLP

20070134368 - Mold used for manufacturing electric motor rotor: A mold used in a manufacturing process of a rotor of an electric motor, the rotor including a rotor core with a plurality of magnet-retaining apertures and a plurality of permanent magnets individually received and retained in the magnet-retaining apertures of the rotor core, for pouring a resinous material into... Agent: Lowe Hauptman Berner, LLP

20070128304 - Process and apparatus for green body extrusion: In a process and apparatus for the extrusion of a green body from a paste or suspension of particulate material in a liquid, the suspension is supplied to and substantially fills an extrusion chamber at a relatively low pressure. A high pressure is applied to the suspension on completion of... Agent: Norris, Mclaughlin & Marcus

20070128305 - Injection mold insert block alignment system: Alignment bars are mounted to a core or cavity insert block and a portion of one end of the alignment bar projects above the plane of a molding face surface and engages with a corresponding respective mating alignment channel in the other of the core or cavity insert block when... Agent: Ware Fressola Van Der Sluys & Adolphson, LLP

20070128306 - Configurable die detachment apparatus: A configurable die detachment apparatus is provided that can be used to handle a wide range of die sizes. The apparatus comprises a pin mounting assembly having a plurality of pin sites for selectively mounting ejector pins in a desired configuration on some of the pin sites and a vacuum... Agent: Ostrolenk Faber Gerb & Soffen

20070128307 - Mold used for manufacturing electric motor rotor: A mold used in a manufacturing process of a rotor of an electric motor, the rotor including a rotor core with a plurality of magnet-retaining apertures and a plurality of permanent magnets individually retained in the magnet-retaining apertures of the rotor core, for pouring a resinous material into gaps defined... Agent: Lowe Hauptman Berner, LLP

20070128308 - Article moving apparatus configured for molding machine: Disclosed is an article moving apparatus.... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20070128309 - Injection unit of a two-stage injection molding machine: The present invention relates to an injection unit of a two-stage injection molding machine having an injection device and a meter device for providing plastic to the injection device. The injection motor of the injection device is secured to the base and does not move along with the injection linkage... Agent: Birch Stewart Kolasch & Birch