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Plastic article or earthenware shaping or treating: apparatus December patent applications/inventions, industry category 12/09

20090324762 - Mold clamping device: A mold clamping device uses an electromagnet to generate clamping force. In the mold clamping device, a coil holding member holds a coil which constitutes a part of the electromagnet. A coil placement part is arranged in a surface of the coil holding member to place the coil therein, wherein... Agent: Squire, Sanders & Dempsey L.L.P.

20090324763 - Pressure measurement device and mould for vulcanizing rubber for tires: A device (20) comprising a pressure measurement surface (28) functionally attached to a proof body (22) and a rigid component (30), functionally attached to the proof body (22), the measurement surface (28) forming a surface of the rigid component (30). In addition, the device comprises a support (38), functionally separated... Agent: Cohen, Pontani, Lieberman & Pavane LLP

20090324764 - Optical element molding apparatus: An optical element manufacturing apparatus is provided with a fixed side metal mold 5 attached to a fixed platen 1, and a movable side metal platen 6 attached to a movable platen 2. The fixed side metal mold 5 and the movable side metal mold 6 are clamped by bringing... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20090324765 - Apparatus for the forming of a lay-up of fibre composite material: An apparatus for the forming of a lay-up of fibre composite material, in particular in the aerospace sector is provided. In this case, the apparatus has at least one forming tool, which has a surface contour corresponding to a desired geometry of the lay-up after the forming, and a tool... Agent: Greer, Burns & Crain

20090324766 - Method for forming mark and liquid ejection apparatus: A method for forming a mark includes ejecting a droplet of a liquid from a nozzle onto an ejection target position on a surface of an object along an ejecting direction; radiating a laser beam from a radiation port onto the ejection target position along a radiating direction; and pivoting... Agent: Harness, Dickey & Pierce, P.L.C

20090324767 - Repair tool for injection molding hot runner system: A tool and method adapted to facilitate access to a hot runner system in an injection molding system wherein the hot runner system includes one or more injection nozzles projecting away from a hot runner surface. The tool includes a first plate structure having one or more nozzle acceptance openings... Agent: Leydig, Voit & Mayer, Ltd

20090324768 - Spannschiene fur eine membrane einer membranpresse: The invention describes a tensioning rail (3) for a membrane (2) of a membrane press. To allow a simpler and more rapid assembly and disassembly of the membrane (2) than in known devices, the tensioning rail includes a support rail (8), in which at least one tensioning strip (13) is... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20090324769 - Lens mold: A lens mold comprises a first pressing portion, a second pressing portion, and a shaping portion disposed between the two, which comprises an upper slide and a lower slide. The upper slide and the lower slide are connected to the second pressing portion, and can slide along each other. A... Agent: PCe Industry, Inc. Att. Steven Reiss

20090324770 - Bottom insert with heat insulation: A bottom insert for a mold cavity for the production of moldings of plastic material. The mold cavity has a main body with a hot side which has a recess for receiving molten plastic material under pressure and a cold side having a recess, the inside contour of which is... Agent: Michael L. Dunn

20090324771 - 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 mounting at a support surface. The hot runner module includes one or more injection nozzles adapted for fluid communication with a... Agent: Leydig, Voit & Mayer, Ltd

20090324772 - Methods and apparatus for atomization of a liquid: Representative embodiments provide for corresponding fluid atomizer bodies, each generally defining a fluidicly communicative interior cavity. The interior cavity is typically defined by an entry passageway portion, a chamber portion, a plurality of feeder passageways that are tangentially disposed to and fluidly coupled with the chamber portion, and an exit... Agent: Lee & Hayes, PLLC

20090317504 - Device and method for producing nanoparticles: The invention relates to a device and a method for producing nanoparticles, in which method starting materials for nanoparticles are mixed at least as liquid droplets and optionally also as gases and/or vapours with at least combustion gases in a premixing chamber and the mixture is separated for liquid drops... Agent: Oliff & Berridge, PLC

20090317505 - Device for drawing filaments: A device for drawing melt-spun filaments for forming a spunbonded fabric includes at least one guide member. The filaments are guided through a slot-shaped nozzle, onto which compressed air is applied, and which conveys the filaments through the drawing nozzle. Guide members are provided on both sides of the slot... Agent: Bainwood Huang & Associates LLC

20090317506 - Furnace and equipment for producing sterile vessels from decontaminated preforms of a thermoplastic material: The invention relates to a thermal conditioning furnace (10) including a first infrared (IR1) heating element (32), an ultraviolet (UV) sterilizer (76) and a second infrared (IR2) heating element (34) for successively carrying out a decontamination for sterilizing at least the outer surface (28) of the body (14) of the... Agent: Young & Thompson

20090317507 - Press for producing powder based parts using compaction: A press for producing parts, such as high precision ceramic parts or powder metal parts, by compaction of material. The press comprises a frame having a longitudinal axis, a die and a punch assembly mounted on the frame, and a motion assembly adapted to move the punch assembly relative to... Agent: Plygon Tamarisk Ltd

20090317508 - Mold clearing tool: A mold clearing tool includes a support portion and a draft portion. The support portion includes a bracket and two poles extending downward from two ends of the bracket. The bracket includes a second through hole defined therein. The draft portion includes a main body and a spiral draft end... Agent: PCe Industry, Inc. Att. Steven Reiss

20090311355 - Tire holding mechanism and post cure inflator: This tire holding mechanism holds a tire and transfers the tire to/from other equipments. The tire holding mechanism includes a first support body, a second support body and a moving device. The first support body is provided with a substantially annular first flange which supports a first bead at one... Agent: Kanesaka Berner And Partners LLP

20090311356 - Dosing apparatus: An apparatus for manufacturing simulated masonry products is provided. The apparatus comprises a mold having a mold cavity. The mold cavity has a top surface. An applicator pan is positioned adjacent to the mold. The applicator pan has a screen section positioned above the top surface of the mold cavity.... Agent: Owens Corning

20090311357 - Operating device for shut-off needles in injection-moulding devices with needle valve nozzles: An operating device (10) for shut-off needles in injection moulding tools with needle valve nozzles has a displaceable element (20) to which at least two shut-off needles (16) can be fastened and which can be moved between two guide rails (30) mounted so as to be longitudinally displaceable in a... Agent: Clark & Brody

20090311358 - Integrated apparatus having kneading part and injecting part: In an apparatus which has a kneading part for performing kneading of a material and an injecting part for performing injection of the material for injection molding with the kneaded material and in which the kneading part and the injecting part are connected together, a weighing screw channel portion for... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090311359 - Hot runner nozzle: The invention relates to an injection mold's hot runner nozzle (10) of which the injection material feeding pipe (20) contains at least one flow duct (30) for a flowable/fluid material. The hot runner nozzle (10) also comprises a heater (40) heating the fluid injection material and a temperature sensor (50)... Agent: Clark & Brody

20090311360 - Cleaning system: A cleaning system used for cleaning up plastic in a nozzle of a molding apparatus, the nozzle including a nozzle opening and a through hole connected with the nozzle opening, the plastic being received in the through hole. The cleaning system includes a bottom fixing sleeve, a top guiding sleeve... Agent: PCe Industry, Inc. Att. Steven Reiss

20090311361 - Fluid spring and molding apparatus: A fluid spring is provided with a sleeve, a first chamber configured to accommodate a fluid and formed in the sleeve, a hollow piston rod, a second chamber configured to accommodate the fluid and formed in the hollow piston rod, and a communicating passage configured to make the first chamber... Agent: Carrier Blackman And Associates

20090311363 - Method using block copolymers for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks: A method for making a master mold that is used in the nanoimprinting process to make patterned-media disks with patterned data islands uses guided self-assembly of a block copolymer into its components. Conventional or e-beam lithography is used to first form a pattern of generally radial stripes on a substrate,... Agent: Thomas R. Berthold

20090311362 - Tool and method for manufacturing a tool, in particular for manufacturing fiber-reinforced components: A tool, has a tool shell having a top side for shaping a fiber-reinforced component, and an underside, wherein said tool shell is dimensionally stable and is provided with an integrally moulded ribbed structure on said underside to provide a dimensional stability.... Agent: Striker, Striker & Stenby

20090311364 - Injection molding anti-drool nozzle: A shutoff nozzle body and valve assembly operative to reduce molten plastic resin drool when the nozzle body is separated from the mold or runner system. The apparatus includes a porting system that shuts off the flow of resin through the sprue plunger of the valve nozzle body before the... Agent: Van Ophem & Vanophem, PC Remy J Vanophem, PC

20090304833 - Molding apparatus: By arranging such that the crystal fractures of alloy raw meal powder having crystal orientational relationship with one another get combined in the magnetic field, there is provided a molding apparatus which is capable of molding a molded body having an extremely high orientation. The molding apparatus of this invention... Agent: Cermak Kenealy Vaidya & Nakajima LLP

20090304834 - Metal powder with nano-composite structure and its production method using a self-assembling technique: Methods, apparatuses and systems for producing powder particles of extremely small, highly uniform spherical shape and high sphericity, composed of metal including single metals and alloys, including nanocomposite structures, using a self-assembling procedure. The invention further includes the produced spherical particles. The metal spherical particles are produced whereby molten metal,... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20090304835 - Methods for producing superabsorbent polymers for use in agricultural applications: Methods and systems for producing superabsorbent polymer particles for use in agricultural applications are disclosed. A monomer is graft polymerized onto a starch to form a starch graft copolymer. The moisture content of the starch graft copolymer is reduced through the use of an extruder.... Agent: Stoel Rives LLP - Slc

20090304836 - Powder compression molding machine: This invention provides a powder compression molding machine including: upper punches and lower punches disposed to face with each other along one central axis; die holes allowing tips of the upper punches and the lower punches to be respectively inserted thereinto, the upper punches and the lower punches being shifted... Agent: Mcginn Intellectual Property Law Group, PLLC

20090304837 - Extrusion die assembly: An extrusion die assembly includes a hollow extrusion head which has a head inner surface, a central passage inlet opening, a forming section having a die opening, and a receiving space that extends from the central passage inlet opening to the forming section. A flow-dividing core is disposed within the... Agent: Schwegman, Lundberg & Woessner, P.A.

20090304838 - Concrete block mold with moveable liner: A mold assembly for an automated dry-cast block machine including a mold cavity formed by a plurality of frame elements, and a moveable liner plate positioned within the mold cavity and having a first major surface facing an interior of the mold cavity and a second major surface opposite the... Agent: Dicke, Billig & Czaja

20090304839 - Remote-supervisory flaskless molding machine: A remote-supervisory flaskless molding machine, wherein the fluid pressures of first fluid cylinders (122) and (123) moving a cope (102) and a drag (103) close to and apart from each other, a second fluid cylinder (110) rotating the cope, the drag, and a match plate (105), a third fluid cylinder... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20090304841 - Apparatus for molding: A rack and pinion centering device for stack molding has at least one attachment device comprising a base attached to a mold member and at least one releasable clamp member, an end of a rack of a centering device being interposed between the base and the releasable clamp member and... Agent: Milacron Inc.

20090304842 - Concrete block mold with moveable liner: A mold assembly for use with an automated dry cast concrete machine including a plurality of mold cavities, each mold cavity formed by a plurality of liner plates, wherein at least one liner plate of each mold cavity is moveable between an extended position and a retracted position relative to... Agent: Dicke, Billig & Czaja

20090304840 - Sizing cage adjustment: m

20090304843 - Injection-molding apparatus for producing profiled elongated parts: The invention relates to an injection molding installation with a fixed and a moveable machine clamping plate, and at least one injection unit as well as an injection-molding device which is located between the machine clamping plates for producing profiled parts, elongated at least in sections, by means of closure-side... Agent: Ostrolenk Faber Gerb & Soffen

20090304844 - Mold apparatus for forming screw threads: A mold apparatus includes a female mold combined with a male mold. The female mold and male mold respectively include at least one female mold unit and one male mold unit, at least a pair of screw tooth blocks, a first fastener, and a second fastener. The female mold unit... Agent: PCe Industry, Inc. Att. Steven Reiss

20090304845 - Demolding mechanism of mold: A demolding mechanism of mold includes a male mold, a swingable block and an elastic element. The male mold defines a receiving groove therein. The swingable block mounted in the receiving groove of the male mold has a pressing arm and a shaping arm connected with the pressing arm. The... Agent: Wpat, PC Intellectual Property Attorneys

20090304846 - Apparatus for moving a working medium: An apparatus for moving a working medium in connection with the production and/or modification of confectionary products. In an embodiment, the apparatus includes a housing, a working element, and a linear drive that is configured to move the working element in at least one direction (X, Y, Z).... Agent: Dykema Gossett PLLC

20090304847 - Concrete block mold with moveable liner: A mold assembly for an automated dry-cast block machine including a mold cavity formed by at least one frame element having a plurality of guide holes therein, a moveable liner plate positioned within the mold cavity and having a plurality of non-driven guide posts configured to align with and slide... Agent: Dicke, Billig & Czaja

20090304848 - Two-piece bottom insert: A bottom insert for an injection mold, which insert is of a two-part configuration having a hot part which has a recess of the hot side and a cold part which has a recess of the cold side, wherein the cold part is arranged at least partially within the hot... Agent: Michael L. Dunn

20090304849 - Injection mold: An injection mold includes a stationary mold section, a movable mold section and an up-down sliding side core. The movable mold section and the stationary mold section define a molding cavity capable of receiving liquefied molding material for forming an article. The sliding side core is received between the stationary... Agent: Wpat, PC Intellectual Property Attorneys

20090304850 - Plastic injection mould tool: The present invention relates to plastic injection molding tool, having a front and a rear tool half which, in the closed state, delimit a hollow molding chamber between them. The rear tool half has at least one ejector and at least one oblique slide. The ejector is constituted by at... Agent: Stites & Harbison PLLC