Plastic article or earthenware shaping or treating: apparatus inventions 06/09

20090162460 - Tire mold: The invention provides a mold comprising an annular cavity to mold a tire. The mold includes one or more sidewall plates, wherein at least one of said sidewall plates has a recessed channel having an inlet and an outlet, said sidewall plate having an inner surface in engagement with an... Agent: The Goodyear Tire & Rubber Company Intellectual Property Department 823

20090162461 - Tire mold: The invention provides in a first aspect a segmented mold comprising a plurality of segments arranged to form an annular cavity to mold a tire, the segments further include an inner face for molding the tread, said segments having one or more channels, one or more members received in said... Agent: The Goodyear Tire & Rubber Company Intellectual Property Department 823

20090162462 - Tire vulcanizing device: A tire vulcanizer is provided in which upper and lower clamp rings can be positioned at a shaping position easily and smoothly with a simple engagement structure. The tier vulcanizer with a vulcanizer body (A) and a shaping unit (B) is configured that the upper and lower clamp rings (5,... Agent: Dickstein Shapiro LLP

20090162465 - Method of producing a vulcanizing mold with a number of profile segments that can be joined together to form a circumferentially closed mold, and vulcanizing mold: Profile segments of a vulcanizing mold each contain a basic body which has a profiled forming area on an inner side. A multiplicity of bimaterial rods that are aligned parallel to one another are arranged in each profile segment pressing die such that the longitudinal axes of the bimaterial rods... Agent: Lerner Greenberg Stemer LLP

20090162464 - Mold for vulcanizing an unvulcanized tire blank: A mold for vulcanizing an unvulcanized tire blank comprises: two axial members each carrying a molding surface for molding a sidewall of the tire, at least one of the axial members being movable between a position for molding the sidewall and a position for unmolding the tire; at least one... Agent: Cohen, Pontani, Lieberman & Pavane LLP

20090162463 - Tire mold: A segmented mold comprising a plurality of segments is provided. The segments are arranged to form an annular cavity to mold a tire, the segments comprising an inner face for molding the tread, and an outer radial surface. The mold further includes a plurality of slide blocks located radially outwards... Agent: The Goodyear Tire & Rubber Company Intellectual Property Department 823

20090162466 - Variable multiple parison extrusion head having an electrically operated actuator: Electrically operated actuator for modifying the thickness of the parisons during extrusion, by means of the usual means which modify the internal cross-section of the discharge mouths of the extrusion head and which are connected to a common cross-member (7) which may be guided by suitable means (107, 8) during... Agent: Stites & Harbison PLLC

20090162467 - Resin sealing/molding apparatus: Resin molding apparatus includes in unit, press unit and out unit. The in unit transfers not only pre-molding substrate but also resin material. The press unit includes multiple mold assemblies. The out unit transfers molded substrate having been resin-sealed within the mold assemblies. Further, the resin sealing/molding apparatus includes not... Agent: Birch Stewart Kolasch & Birch

20090162468 - Controlled electrospinning of fibers: An electrospinning apparatus and method for spinning a polymer fiber from a fluid that comprises a polymer, comprises: a plurality of collectors; a jet supply device delivering a quantity of fluid; at least one collector of the plurality of collectors in electrical communication with the jet supply device during at... Agent: Harvey Lunenfeld

20090162469 - Injection molding machine apparatus and method of constructing the same: A hand operated injection molding machine apparatus constructed from prefabricated sub-assemblies and a desired mold clamping means attached to a main support structure, and then electrically integrated with each other... Agent: David E. Galomb

20090162470 - Process for production of a screw for an extruder, and screw: At least one section of the screw (11) has a wear-protection layer (13) and at least one other section of the screw preferably has an anti-friction layer (18). In a solid rod (11′), abed (12) for the wear-protection layer (13) is first formed, and in this the wear-protection layer (13)... Agent: K.f. Ross P.C.

20090162471 - Resin-sealing and molding apparatus with sealing mechanism and method of dismounting contitiuent part of die assembly fitted therein: A resin-sealed molding apparatus furnished with sealing means. The sealing means includes upper-die-side ambient air shutoff member fixed to upper-die-side mount base board so as to surround the lateral side of upper die and lower-die-side ambient air shutoff member fixed to lower-die-side mount base board so as to surround the... Agent: Birch Stewart Kolasch & Birch

20090162472 - Automotive fuel tank fabrication apparatus: An automotive fuel tank fabrication apparatus is provided. The automotive fuel tank has a blow mold and a built-in part holding unit. The built-in part holding unit includes a plurality of holding rods for holding a built-in part. The holding rods are made to freely advance and retreat in such... Agent: Posz Law Group, PLC

20090162473 - Neck block cooling: A neck block of a moulding tool for the production of a hollow body preform by means of injection moulding, wherein the neck block has a main body with a shaping surface which is adapted to the external contour of a neck portion of the hollow body preform to be... Agent: Michael L. Dunn

20090155402 - Plant for continuously manufacturing a foam layer to form rest articles: P

20090155399 - Post-cure inflator, rim exchange method of the same and rim: In a post-cure inflator of the present invention, a rim of a pair of disk shape rims for sandwiching bead portions of a tire has one rim surface and the other rim surface in which a plurality of step portions corresponding to the bead portions of different bead diameters are... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090155400 - Apparatus for blow molding: An apparatus for blow molding comprises a mold component comprising at least one shell member having a semi-cylindrical recess for receiving a cavity sub-assembly having molding surfaces, the cavity sub-assembly being installed in the recess by sliding rotation to a seating position exposing the molding surfaces, and releasable retaining means... Agent: Milacron Inc.

20090155401 - Method of forming nanopattern and substrate having pattern formed using the method: The present invention relates to a method of forming a nanopattern, and, more particularly, to a method of continuously forming a nanopattern in a large area and a method of forming a nanopattern on a substrate having a roll shape, and a substrate having a pattern formed using the method.... Agent: Mckenna Long & Aldridge LLP

20090155403 - Press device for the energy-efficient curing of a sandwich component for aircraft: A conveying device feeds heated air through the core structure of the sandwich component in a closed heated-air circuit or preferably in an open heated-air circuit in order to ensure energy-efficient curing of the sandwich component from the inside out. The heated air is temperature-controlled by a heater. In the... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20090155404 - Split mold insert and a mold incorporating same: There is provided a split mold insert and a mold stack incorporating same. The split mold insert for defining, at least partially, a neck area of a preform suitable for blow molding into a final-shaped article, in particular, is provided. The split mold insert comprises a body having (i) a... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20090155405 - 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 configuration, and which has, on its solid mould side (I), at least one platen (4) and one feed... Agent: K.f. Ross P.C.

20090155406 - Platen-linkage assembly of injection molding system: Disclosed is a platen-linkage assembly, including: (i) a pair of supports being movably guidable along a respective one of a pair of linear-guide rails, (ii) mold-carrier sections being configured to support a mold stack; and (iii) a pair of primary links being rotatably coupled with and being positioned between a... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20090148547 - Device for production of nanofibres through electrostatic spinning of polymer solutions: The invention relates to device for production of nanofibres through electrostatic spinning of polymer solutions comprising a spinning chamber, in which the reservoir of polymer solution is positioned, into which by a section of its circumference extends the rotating spinning electrode of elongated shape connected to one pole of high... Agent: Ostrolenk Faber Gerb & Soffen

20090148548 - Device for making multi-color foam product and method for making the same: A method for making foam products steps of preparing variety of foam materials with different colors, mixing the materials in a final tank, feeding the materials in a mold, heating the materials which are then foamed to form a product which is then removed from the mold and cooled. The... Agent: Chien-hui Su

20090148549 - Propellant and a method and device for producing the same: The present invention relates to a method and a device for producing perforated propellant in the geometric form of block, stick, slab, cylindrical or tubular propellant (2) with high charge density and high progressivity. The propellant as claimed in the present invention is characterised by a large number of perforations,... Agent: Connolly Bove Lodge & Hutz LLP

20090148550 - 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 reinforcement alloy being configured to minimize thermal-expansion stress being induced between the copper alloy and the reinforcement alloy.... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20090148551 - Injection molding apparatus with plate actuation of valve pins: An injection molding apparatus includes a back plate, a driven pulley connected to the back plate and rotatable with respect to the back plate, a screw connected to the driven pulley to rotate with the driven pulley, a motor having an attached drive pulley, a belt or chain coupling the... Agent: Mold-masters (2007) Limited

20090148552 - Mold apparatus: A mold apparatus for two-color molding provided with a movable partitioning member able to be used even when a first cavity for molding a first thermoplastic resin and a second cavity for molding a second thermoplastic resin are completely different in shape or their connecting part is not simple in... Agent: Harness, Dickey & Pierce, P.L.C

20090148553 - Mold apparatus: A mold apparatus for two-color molding enabling the use of a general-use mold apparatus with a short support sprue and simple structure, having a fixed side mold, a movable side mold freely openable and closable with respect to the fixed side mold, and a movable partitioning member which is arranged... Agent: Harness, Dickey & Pierce, P.L.C

20090142432 - Bead ring locking mechanism of tire vulcanizer: The A bead ring locking mechanism restricts the relative turning of a tubular lifter moved upward or downward on the outside of a central mechanism outer casing with respect to an annular bead ring attached to the outer circumference of the lifter to form a part of a die. The... Agent: Kanesaka Berner And Partners LLP

20090142433 - Forming equipment comprising carriages carrying lower molds: The forming equipment comprising the carriages carrying the lower molds of the present invention comprises a forming press that molds thermoplastic sheet material H with the upper mold MU and lower molds MR, ML, wherein the equipment comprises two carriages TR, TL, each carrying a lower mold, which carriages can... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20090142434 - Apparatus for in-mold-decoration: An apparatus for in-mold-decoration includes a mold, a transport, and at least one movable element. The mold includes a male mold and a female mold. The transport is used for transporting a foil into the mold between the male mold and the female mold. The at least one movable element... Agent: PCe Industry, Inc. Att. Steven Reiss

20090142435 - Superabrasive grain setting apparatus: A superabrasive grain setting apparatus is provided for arranging superabrasive grains on a surface of a manufacturing mold used in manufacturing a grinding tool. The apparatus comprises a grip and raising mechanism for gripping the mold in a horizontal state and for turning the mold to a vertical state; a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090142436 - Optical shaping apparatus and optical shaping method: An optical shaping apparatus includes: an exposing unit for turning on/off irradiation of light to a hardening resin surface for each predetermined unit area to irradiate light collectively on multiple the unit areas with irradiation of light being on; and a scanning unit for irradiating an optical beam with a... Agent: Sonnenschein Nath & Rosenthal LLP

20090142437 - Filling apparatus for a rotary tablet press: A filling apparatus for a rotary tablet press, which itself being arranged stationarily is associated to a circulating die plate of a rotor of the tablet press, with a filling chamber, which features an upper inlet opening for powder-shaped compression material and a filling opening aligned with die bores of... Agent: Vidas, Arrett & Steinkraus, P.A.

20090142438 - Rotary press: A rotary press with a stand, in which a rotor driven by a drive motor is rotatably mounted around a vertical axis, wherein the rotor has an upper and a lower punch guide for upper and lower punches and a die plate between the punch guides, wherein further the compression... Agent: Vidas, Arrett & Steinkraus, P.A.

20090142439 - Pre-heater of resin material: The invention is an resin-processing machine operable to process resin material. It includes a hydraulic circuit operable to circulate hydraulic fluid through the resin-processing machine in order to motivate components of the resin-processing machine. A heat exchanger assembly extracts heat from at least a portion of the hydraulic fluid in... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20090142440 - Multi-piece valve pin bushing: A bushing body has an upstream portion and a downstream portion for extending into a channel. The bushing body has a bore therethrough for receiving a valve pin. A contoured sleeve is fit around the downstream portion of the bushing body for guiding a flow of molding material. A cap... Agent: Mold-masters (2007) Limited

20090142441 - Dough stream blocker: A dough stream blocker (10) is positioned in a dough forming apparatus for selectively opening or blocking the flow of dough through the channels of the assembly that lead to the dough cut off device. Slide valves (34) are rotated to present either a slide valve opening (36) or a... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP