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Plastic article or earthenware shaping or treating: apparatus March list of published pending patents 03/07

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
03/29/2007 > 7 patent applications in 6 patent subcategories.

20070071842 - Apparatus for producing fibers: An apparatus for producing fibers includes a raw materials supplier, a coagulating agents supplier and at least one spray nozzle. The raw materials supplier is used for supplying raw materials. The coagulating agents supplier is used for supplying coagulating agents. The spray nozzle has an inner needle and an outer... Agent: Kinney & Lange, P.A.

20070071843 - Scraping implement adapted for use with pumpkins and other fruits and vegetables: According to one embodiment of the present invention, a handheld scraping implement is provided that is adapted to scrape, carve and scoop away soft materials including the pulp, seeds and shell of fruits or vegetables, such as pumpkins. The scraping implement comprises a handle portion and a scoop portion. The... Agent: Calfee Halter & Griswold, LLP

20070071844 - Gasket for molding plastic lens: A mold (1) for molding a plastic lens is formed of a first mold (3) which forms one lens surface of the plastic lens, a second mold (4) which forms the other lens surface of the plastic lens, and a cylindrical gasket (2) into which the first and second molds... Agent: Blakely Sokoloff Taylor & Zafman

20070071845 - Die opening and closing system and die opening and closing method: A die opening and closing system includes a fixed die plate holding a fixed die, a moveable die plate holding a moveable die able to move in a horizontal die opening and closing direction with respect to said fixed die plate, only one ball-screw feed mechanism moving said moveable die... Agent: Dla Piper US LLP

20070071846 - Three-piece molding manifold: A hot runner molding manifold has a first half having flow grooves, a cover piece having flow grooves complementary to the flow grooves of the first half, and a second half securable to the first half and having a cavity for receiving the cover piece. The flow grooves of the... Agent: National Research Council Of Canada 1200 Montreal Road

20070071847 - Adjusting structure of an adjusting seat of an injection molding machine: An adjusting seat of an injection molding machine has a split-flow hydraulic pump secured thereon; the split-flow hydraulic pump is equipped with several oil input/output conduit sets; several hydraulic motors are secured on the adjusting seat and connected to respective ones of the oil input/output conduit sets of the split-flow... Agent: Rosenberg, Klein & Lee

20070071848 - Clamping unit with double crank drive: A clamping unit for an injection molding machine includes a fixed platen, a support platen, and a moving platen which is arranged between the fixed platen and the support platen for back and forth movement. An opening and closing mechanism constructed as crank drive having at least one crank disk... Agent: Henry M. Feiereisen Henry M. Feiereisen, LLC

03/22/2007 > 12 patent applications in 12 patent subcategories.

20070065528 - Automatic dough cutter for bakery products: Systems and processes may include an automated dough divider for bakery products, such as cookies. The dough divider may include a roller. The roller may include a drum mounted on a shaft such that the drum may rotate on the shaft. An external radial surface of the drum may include... Agent: Fish & Richardson P.C.

20070065529 - Film turning station: In contrast to the prior art, the devices (5, 6, 7, 8) for guiding the first film sheet (2) are provided, which (5, 6, 7, 8) guide the first film sheet (2) to the other side of the plane, which is formed by the directions of extension (x) and (z)... Agent: Jacobson Holman PLLC

20070065530 - Device for granulating thermoplastic materials: The invention relates to a device for granulating thermoplastic materials with a die plate and a rotary cutter head, said rotary cutter head carrying cutter knives and being positioned in front of said die plate in a water chamber, said rotary cutter head being centered by means of a rocker... Agent: Birch Stewart Kolasch & Birch

20070065531 - Apparatus for regulating an injection moulding machine: An apparatus for regulating an injection moulding machine comprising a crank lever mechanism for moving the movable mould mounting plate, wherein the crosshead of the crank lever mechanism is driven by a drive device. The regulating apparatus is constructed as a cascade regulator, wherein the follower regulating circuit (inner regulating... Agent: Notaro And Michalos

20070065532 - System to control an atmosphere between a body and a substrate: The present invention is directed towards a system to control an atmosphere about a substrate, the system including, inter alia, a body spaced-apart from a surface of the substrate a distance; a supply of fluid coupled to introduce a flow between the body and the substrate; and a wall coupled... Agent: Molecular Imprints

20070065533 - Heat exchanging mechanism of cylinder of extruder and heat exchanging method: According to an embodiment of the invention, the heat exchanging mechanism includes a cylinder in which drill holes are linearly formed, through-holes which correspond the drill holes, respectively, a flange in which a communication portion for communicating the through-holes with each other is formed, and detachable siphon pipes which are... Agent: Sughrue-265550

20070065534 - Die clamping system: A die clamping system enabling reduction of the size of a tie bar withdrawing mechanism, that is, a die clamping system provided with a fixed die plate, a moveable die plate, tie bars withdrawable from the fixed die plate, moveable parts engaging with the tie bars, withdrawal cylinders moving the... Agent: Dla Piper US LLP

20070065535 - System and process for manufacturing building blocks: A building block manufacturing system comprising a compression chamber capable of containing compressible block making material, said material comprised entirely or in part of waste material, preferably selected from the group consisting of fly ash, ground wood, waste vegetation matter, sea shells and sand; and a ram capable of exerting... Agent: Paul M. Denk

20070065536 - Cooling device for molds in an injection molding machine: A cooling device for molds in an injection molding machine includes a rotational cooling head, which is disposed in the male mold part. The cooling head provides a plurality of color mold sets with a shaft being disposed at an end of the center of the cooling head for being... Agent: Co., Ltd

20070065537 - Injection molding valve gate having combined sealing and guiding structures: A valve gate unit for an injection molding machine, configured to be in surface contact with a manifold of an injection molding machine for delivering a molten plastic flow from a hot runner system to an injection chamber mold cavity. The valve gate unit has a valve stem for controlling... Agent: Townsend And Townsend And Crew, LLP

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... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20070065539 - Device for producing a polymerizable synthetic material optical lens: A device for producing a polymerizable synthetic material optical lens, including a closure member (12) that is adapted to grip two molding shells (14A, 14B) circumferentially to define a molding cavity (15) in conjunction with the shells (14A, 14B), the closure member (12) including a synthetic material wall (123) adapted... Agent: Young & Thompson

03/15/2007 > 4 patent applications in 4 patent subcategories.

20070059394 - Nail surface mold enclosure: A nail surface mold enclosure is shown making it easy in preparing mold impressions of a natural nail surface. The enclosure may be of various sizes to fit the largest of nail surfaces. This enclosure simplifies the process of taking accurate and predictable impressions of a desired natural nail surface... Agent: Scott Nielson

20070059395 - Molded article handling device: Disclosed herein is a molded article handling device, an apparatus, and a system. The device, the apparatus and the system include a slide bar configured to have a mold portion configured to mold, in cooperation with complementary mold halves of a molding machine, a molded article. The slide bar is... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20070059396 - Apparatus for blow molding: A mold assembly for blow molding comprises first, second and third mating mold components, molding surfaces of each of the first and second mold components being open to a mating face of the mold component and defining a portion of the exterior of an article to be molded, molding surfaces... Agent: Milacron Inc.

20070059397 - Actuator system for an injection molding system: A closed system for actuating an injector nozzle valve in an injection molding system includes an actuator having a supply line and a return line that is operable to move the injector nozzle valve between an open position and a closed position. The system includes a compressor having an outlet... Agent: Butzel Long

03/08/2007 > 6 patent applications in 6 patent subcategories.

20070054002 - Apparatus for preparing biodegradable microparticle formulations containing pharmaceutically active agents: This invention is directed to an apparatus and method for producing microparticles comprising pharmacologically active agents and biodegradable polymers. The apparatus includes a spinning disk containing a reservoir in the center thereof and a flat inclined surface. The apparatus optionally includes serrations and/or a flat surface beneath the periphery of... Agent: Ross Spencer Garsson Winstead Sechrest & Minick P.c.

20070054003 - Syntactic tunnel core: A technique and tool are provided for repairing damaged areas of honeycomb structures. The tool includes a plurality of rods axially translatable into the damaged area. Foam material is inserted about the rods and allowed to cure. The rods are later withdrawn leaving a porous core of material. Sleeves may... Agent: Stetina Brunda Garred & Brucker

20070054004 - Injection mold with electronic counter: In an injection mold including at least two mold sections which are movable relative to one another for opening and closing the injection mold and an electronic counter with an actuator and a sensor element supplying, influenced by the actuator, a signal indicative of the number of closings of the... Agent: Klaus J. Bach & Associates

20070054005 - Molding apparatus for forming food patties having top and bottom surface controus: A mold plate for a reciprocating mold plate food patty-forming apparatus has at least one laterally contoured region extending longitudinally. The contoured region has a raised top surface and a raised bottom surface. The mold plate has at least one cavity through the contoured region. A support plate has a... Agent: The Law Office Of Randall T. Erickson, P.c.

20070054006 - Polymeric injection mold with retractable bars for producing re-entrant molded surfaces: A polymeric injection mold has stationary and movable parts of a mold mating at a parting line. The polymeric part has one or more re-entrant surfaces on both sides of the parting line, wherein the re-entrant surfaces are defined by slide bar projections inserted into the mold. During mold separation... Agent: Ernest D. Buff Ernest D. Buff And Associates, Llc.

20070054007 - Injection molding machine: When constructing an injection molding machine M that is equipped with hydraulic pumps 2, which control discharge flow rates by variably controlling the number of revolutions of a drive motor 3, and that drives hydraulic actuators 4a . . . by these hydraulic pumps 2; the injection molding machine M... Agent: Birch Stewart Kolasch & Birch

03/01/2007 > 5 patent applications in 5 patent subcategories.

20070048398 - Clamping system and clamping method: A clamping system provided with a fixed die plate, a movable die plate, a plurality of tie bars, half nuts able to be coupled with or release coupled parts of a plurality of tie bars, clamping cylinders accommodating pistons of a plurality of tie bars, position sensors detecting positions of... Agent: Dla Piper US LLP

20070048399 - Quick change blow mold tooling: Quick change blow mold tooling includes a pair of mold cavity blocks that cooperate to define a series of blow cavities. The tooling further includes a pushup plate having a series of bottom contours that plug the otherwise open bottoms of the cavities when the pushup plate is against the... Agent: Hovey Williams LLP

20070048400 - Apparatus for producing sheeting: The apparatus for producing sheeting includes a transport unit which transports a web of sheeting along its length direction, a pattern transfer unit which forms a pattern on a surface of the sheeting by transfer and that is provided in a pathway where the web of sheeting is transported by... Agent: Sughrue Mion, PLLC

20070048401 - Mold clamping unit: A mold clamping unit is provided. The mold clamping unit comprises a column mounted in a transfer means and moving in forward and backward directions; a mold clamping piston in which a clamping operation with the column and a clamping-releasing operation thereof are performed; a plurality of column teeth disposed... Agent: Mcdermott Will & Emery LLP

20070048402 - Method for manufacturing arc tube body and core used in the method: To form an arc tube body including a main tube portion to be a discharge space and thin tube portions for accommodating electrodes, a core (6) is disposed in a hollow space formed by a pair of arc tube body formation molds (7) and (8) and thereafter, a slurry (12)... Agent: Hamre, Schumann, Mueller & Larson P.C.

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