Plastic article or earthenware shaping or treating: apparatus inventions 12/07

20070298137 - Injection molding machine, injection molding method and injection mold: In forming a plastic mold product having an inner hole, a flash of a degree which is required to be removed in a following step is prevented from occurring. The cutter punch 12 in one of the stationary mold 1 and the movable mold 2, the gas passage 7 in... Agent: Wenderoth, Lind & Ponack L.L.P.

20070298138 - Compound storage unit for a molding process: The invention relates to a compound storage unit (1) for a moulding process, in particular for producing lipsticks comprising a container (2) for mouldable compounds, wherein said container consists of a housing (3), a heating device (4) which heats the mouldable compounds and disposed in the housing (3) of the... Agent: Howard & Howard Attorneys, P.C.

20070298139 - Compression mould with deformable cavity wall: The mold comprises a matrix (30) and a punch (20) adapted to penetrate into the cavity of the matrix to determine the molding chamber of the mold, the object being formed through the pressure insertion of the punch (20) within the cavity of the matrix (30) where a metered body... Agent: Browdy And Neimark, P.l.l.c. 624 Ninth Street, Nw

20070298140 - Extrusion die for extruding hollow profiles: An extrusion die for extruding hollow profiles is suggested having a die head (2), which is connected to a runner part (1) and forms extrusion channels (3) for shaping a profiled strand (4), and having a runner chamber (5), which is provided between the die head (2) and the runner... Agent: William Collard Collard & Roe, P.C.

20070298141 - Waste-less injection molding fan gate: An injection molding machine is provided including a first mold portion and a second mold portion, the second mold portion being movable relative to the first mold portion and together defining a mold cavity. The injection molding machine includes a fluid path extending through the first mold portion. The fluid... Agent: Freudenberg-nok General Partnership Legal Department

20070292547 - Former head with rotary drum: There is disclosed a former head (1) with rotating drums (9, 10), in which is mounted needle rollers (11, 12), and which is used in dry forming of fibrous web or tissue (4). The drums (9, 10) are composed of at least two semi-cylindrical segments (9A, 9B; 10A, 10B) readily... Agent: James C Wray

20070292548 - Hydraulic press for synthetic and metal processing: A hydraulic press can include a press frame with a press table arranged thereto and a traveling press platen arranged therein, in which at least one rapid motion cylinder with a platen connection can be arranged for the rapid no-load stroke of the press platen, in which at least one... Agent: Foley And Lardner LLP Suite 500

20070292549 - Differentially cured materials and process for forming same: A structure includes a layer which includes a first cured portion and a second cured portion which are formed from a same light curable material. The first cured portion is cured to a first amount, and the second cured portion is cured to a second amount. The first amount is... Agent: Hamilton, Brook, Smith & Reynolds, P.C.

20070292550 - Device for blow molding containers: The invention relates to a device for blow molding containers. Initially, pre-forms, which are made of a thermoplastic material, are tempered and, subsequently, transformed into containers inside a blow form using the effects of a pressurized medium. Said blow form which is made up of at least two blow molding... Agent: Friedrich Kueffner

20070292551 - Heated scoop utensil for dispensing frozen food products: A heated scooping utensil comprises a handle assembly, a scoop assembly and means for releaseably retaining the handle attachment structure of the scoop body in engagement with the housing. The handle assembly includes a housing and an electrical power supply at least partially contained within an interior space of the... Agent: David O. Simmons Galasso & Associates Lp

20070292552 - Injection mold: An exemplary injection mold includes a first mold, a second mold, and a trimming member. The first mold and the second mold cooperatively define a cavity therein, for forming a molded article. A runner is defined in the second mold and communicated with the cavity, for melted resin running therethrough.... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070292553 - Rice-ball making implement: To provide a rice-ball making implement by which a properly compacted and good-looking rice ball in a state of being packed can be made easily. Two containers (3), (3) are connected to be openable/closeable by the intermediary of a bend part (5). The container (3) comprises a base element (9)... Agent: Ronald E. Greigg Greigg & Greigg P.l.l.c.

20070292554 - Moulding threaded articles: An apparatus comprises a forming arrangement closable in a direction to form an object, said forming arrangement comprising at least two reciprocal movable elements along respective arched trajectories to disengage from said object, said arched trajectories having respective components parallel to said direction.... Agent: Nixon & Vanderhye, PC

20070292555 - Contact lens molds and systems and methods for producing same: Contact lens molds and systems and methods for producing contact lens molds are described. The contact lens mold sections include two optical quality surfaces, a flange circumscribing at least a portion of the two optical quality surfaces, and an elongate member extending from the flange. Two mold sections can contact... Agent: Frank J. Uxa

20070292556 - Industrial plasma reactor for plasma assisted thermal debinding of powder injection-molded parts: Industrial plasma reactor for plasma assisted thermal debinding of power injection-molded parts is a reactor used for the plasma assisted debinding and sintering of metallic or ceramic parts produced by the powder injection molding process, comprising a vacuum chamber (1) containing a cathode-anode (7,8) system for plasma generation and a... Agent: Martin P. Endres Esq Hedman Costigan

20070292557 - Open loop pressure control for injection molding: An injection molding system is disclosed having a self-regulating valve for balancing melt flow. The self-regulating valve includes a control rod configured to balance the melt flow rate through a hot runner system. The self-regulating valve reacts to an injection or melt pressure within the hot runner system and a... Agent: Mold-masters Limited

20070292558 - Rail and pillar hot runner: A hot-runner assembly for injection molding equipment. The hot-runner assembly includes a front plate and a backing plate spaced from one another so as to define an inter-plate volume. The inter-plate volume contains one or more manifolds for conducting flowable material to a plurality of injection nozzles. The inter-plate volume... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20070286917 - Board for formworks and manufacturing system: The invention relates to a board and to the manufacture of said board, carried out in a polymeric or plastic material to which other materials have been added in different proportions, such as ground materials of a plant or organic origin, as well as strategically positioned reinforcing fibers, for the... Agent: Merchant & Gould PC

20070286918 - Method of renewing a recyclable mold: A mold kit and mold which provides for renewal of damaged or worn molds. The mold kit employs spacers to make up for subtractive reconditioning of the mold. A method for renewing the mold is also disclosed.... Agent: Senniger Powers

20070286919 - Unit for compression moulding articles of polymer material: The unit operates by coupling together under pressure a punch (11) and a die with its closed cavity loaded with a charge of polymer material, the charge being produced outside the die and then inserted into the die cavity. The unit comprises a mould having a lower die part arranged... Agent: Browdy And Neimark, P.l.l.c. 624 Ninth Street, Nw

20070286920 - Blow molding apparatus: A blow molding apparatus that includes a preform supplying station for supplying preforms in an upright state, a heating station for heating the preforms to a suitable temperature condition for blow-molding while transporting the preforms, a blow station for blowing the heated preforms to form blow-molded products, and a collection... Agent: Buchanan, Ingersoll & Rooney PC

20070286921 - Blow molding apparatus: An inverting transfer mechanism of a blow molding apparatus for receiving preforms or blow-molded products that are upright or inverted and are transported along a first circular transportation passage, inverting a posture of the preforms or blow-molded products while transporting the preforms or blow-molded products along a second circular transportation... Agent: Buchanan, Ingersoll & Rooney PC

20070286922 - Blow molding apparatus: A mold opening/closing mechanism of a blow molding apparatus in which a plurality of blow-molding molds are transported along a circular transportation passage with a fixed feed pitch, and each blow-molding mold has a pair of molding dies capable of opening and closing in a lateral direction, including a turntable... Agent: Buchanan, Ingersoll & Rooney PC

20070286923 - Piston and valve stem assembly for a hot runner: A unified monolithic piston/valve stem structure for a gated-valve type injection molding hot runner. The piston/valve stem structure includes a piston and a valve stem that are joined to each other in a non-threaded manner without the need for any preformed securing devices formed separately from the piston and valve... Agent: Husky Injection Molding Systems, Ltd Co/amc Intellectual Property Grp

20070286924 - Side shuttle apparatus and method for an injection molding machine: Servo side shuttle apparatus and method for a molding machine includes structure and/or steps whereby a shuttle plate is disposed adjacent at least one of a first mold half and a second mold half of the molding machine. A guidance assembly is coupled to the mold half and guides the... Agent: Patent Administrator Katten Muchin Rosenman LLP

20070281049 - Wire mat and apparatus for making the same: An apparatus for forming a wire mat includes a wire guide for simultaneously guiding multiple moving wires onto a moving plastic sheet. A pressure roll arrangement downstream from the wire guide has a first pressure roller and a second pressure roller that is engageable with the first pressure roller. The... Agent: Hamilton, Brook, Smith & Reynolds, P.C.

20070281050 - Resin-sealed mold and resin-sealed device: A resin-sealing mold for sealing a semiconductor element with resin includes an upper die (12), a lower die (14) disposed so as to be opposed to the upper die (12), and a plurality of middle dies (13a, 13b) sandwiched between the upper die (12) and the lower die (14), wherein... Agent: Hamre, Schumann, Mueller & Larson P.C.

20070281051 - Angle pin roller guide: An angle pin roller guide is disclosed. A slide has at least one angle pin receiving hole for receiving an angle pin. Adjacent to the angle pin receiving hole is at least one pair of roller bearings mounted in the slide. Movement of the angle pin in a first direction... Agent: Law Office Of Marc D. Machtinger, Ltd.