Plastic article or earthenware shaping or treating: apparatus inventions 03/08

20080069914 - Device for blowing thermoplastic containers: A device for blowing, with the aid of a pressurized fluid, containers from thermoplastic blanks closed in a blow mold including a nozzle whose end is functionally and sealingly connected to the neck of the blank and includes several solenoid valves for selectively connecting the nozzle to the source of... Agent: Sughrue Mion, PLLC

20080069915 - Controller for a machine with a number of functions units, in particular controller for a blow-molding machine: The invention relates to a controller for a machine with a number of functional units, wherein the controller comprises at least one input and output device for setting or displaying the movement sequences and/or state variables of the functional units of the machine and operator control elements for selecting specific... Agent: Grossman, Tucker, Perreault & Pfleger, PLLC

20080069916 - Extruder with twin converging screws for extruding plastomers, elastomers and viscous liquids in general: The invention relates to an extruder with two screws, a first screw and a second screw each comprising a threaded conical shaft having a first end with a bigger diameter and a second tapered end, said screws being arranged converging towards each other for the extrusion of plastomers, elastomers and... Agent: Mintz, Levin, Cohn, Ferris, Glovsky And Popeo, P.C.

20080069917 - Concrete finishing machine: A machine for imprinting patterns onto uncured concrete in an elongated bed includes a frame for positioning the finishing machine over the bed. A lower patterning unit suspended from the frame is movable backward and forward of the concrete bed and a press assembly moves the pattern in and out... Agent: Vidas, Arrett & Steinkraus, P.A.

20080069918 - Distributed bearing injection moulding device: The invention relates to a device for injecting thermoplastic material in a liquid state into a mould cavity. A distributor (27) of thermoplastic material in a liquid state, supplying at least one injection nozzle (17), is arranged between a matrix (1), defining at least one mould cavity (4) into which... Agent: Blakely Sokoloff Taylor & Zafman

20080069919 - Front-mountable injection molding nozzle: An injection molding apparatus includes a first, rear-mounted nozzle that is coupled to a manifold for receiving a melt stream therefrom. A second, front-mounted nozzle is coupled to the first nozzle by a nozzle link that is provided between the first and second nozzles. A plurality of gate seals are... Agent: Mold-masters (2007) Limited

20080063738 - Light-emitting diode packaging apparatus, mold base and supporting member thereof: A light-emitting diode packaging apparatus is disclosed, which is used for a supporting member having a plurality of supporting pieces to be inserted therein for the subsequent molding and packaging operations, including a mold base for a plurality of supporting pieces of a supporting member to be inserted therein, and... Agent: Birch Stewart Kolasch & Birch

20080063739 - Methods and apparatus for replicating original objects: Methods and apparatus for producing cast articles with characteristics of original objects such as a stone panel. The cast articles can replicate the contours, textures, and colors of all or a portion of the original object and can be made in any shape or size and specifically can be formed... Agent: John R Ley, LLC

20080063740 - Apparatus for molding a plastic part to a flexible container and a container having a molded plastic part: A plastic part is molded onto a top of a container having folded flaps on the top of the container. The container is formed into a tube shape from a flexible web material with crease lines. Contents are filled into the tube of web material, the tube is transverse sealed... Agent: Buchanan, Ingersoll & Rooney PC

20080063741 - Electrospinning in a controlled gaseous environment: Apparatus and method for producing fibrous materials in which the apparatus includes an extrusion element configured to electrospin a substance from which the fibers are to be composed by an electric field extraction of the substance from a tip of the extrusion element, a collector disposed from the extrusion element... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080063742 - Blow moulding machine for the moulding of containers, comprising a mould base which is biased upwards: A blow moulding machine (10) for the manufacture of containers based on preforms, includes at least one rotating turntable (12) furnished with a console (16) supporting two half-moulds (20, 22) that are designed to form the body of the container and a mould base (32) that is designed to form... Agent: Young & Thompson

20080063743 - Insert-molding mold: An insert-molding mold to combine an inserted piece and a plastic as a product includes a male mold, a female mold, and at least one adjustable support structure. The insert-molding mold may fit different inserted pieces with different thickness. The male mold includes a male mold body, and a male... Agent: Rabin & Berdo, PC

20080063744 - Circulating lubrication oil passage structure of toggle mechanism of an injection molding machine: A toggle mechanism of an injection molding machine consists of upper and lower toggle assemblies, which are pivoted to a fixed tail support at a first end, and a movable mold support of an injection molding machine at a second end; each of the toggle assemblies has two toggles pivoted... Agent: Rosenberg, Klein & Lee

20080063745 - Thermowelding station for producing thermoformable and thermoweldable containers: A thermowelding station for producing thermoformable and thermoweldable containers of the type comprising welding means for thermowelding predetermined portions of two thermoweldable material strips, thereby defining the contours of a central zone and at least a mouth zone which opens outwards and communicates with the central zone. The thermowelding station... Agent: Flynn Thiel Boutell & Tanis, P.C.

20080063746 - Injection molding mechanism capable of shortening injection molding process: An injection molding mechanism capable of shortening an injection molding process is generally applied to a processing process of a power cord, and comprises a material-feeding machine, a storage tank, a compression type material-supplying device, a conveying device and at least one robotic arm. The material-feeding machine, the storage tank... Agent: Troxell Law Office PLLC Suite 1404

20080057145 - Assembly for hpht processing: An improved assembly for HPHT processing having a can with an opening and a mixture disposed within the opening. A sealant barrier is positioned atop the mixture. First and second lids are positioned atop the mixture. A meltable sealant positioned intermediate the second lid and a cap covering the opening... Agent: Tyson J. Wilde Novatek International, Inc.

20080057146 - Mold clamping device of injection molding machine: In a toggle-type clamping device that drives by belt driving by a motor, to detect securely a break in a belt using a simple and inexpensive construction. A dog is mounted on a crosshead of a toggle mechanism, a proximity switch is mounted on a rear platen, and arrival of... Agent: Staas & Halsey LLP

20080057147 - Apparatuses and methods for producing objects: An apparatus comprises a transfer device rotatable at a speed to transfer a dose of plastics from a supply device to a forming device of said dose, a control device that is suitable for varying said speed in a substantially continuous manner between a minimum value and a maximum value... Agent: Nixon & Vanderhye, PC

20080057148 - Extrusion die for forming polymeric foam sheets: An extrusion die for forming polymeric foam sheets includes a first die body, a second die body, and a manifold within the first die body and the second die body, wherein the manifold includes an inlet to receive polymeric material. The extrusion die further includes a die exit formed by... Agent: Mccracken & Frank LLP

20080057149 - Oven protection system for a thermo-forming machine: An oven protection system for a thermo-forming machine having a source of heat for heating a workpiece. The oven protection system includes a barrier that is movable from a stored position to a deployed position between the source of heat and the workpiece in response to a predetermined condition.... Agent: Bliss Mcglynn, P.C.

20080057150 - Composite production by resin transfer molding: An injection valve attached to a mold insert, the injection valve including a valve nose body and the mold insert having a bore for receiving an end of the valve nose body, inserting the valve nose body into the bore of the mold insert and holding in position by means... Agent: Larson And Larson

20080057151 - Mold clamping system: A mold clamping system using mold opening and closing mechanisms to move a movable platen toward a fixed platen, engaging half nuts with engagement parts formed at tie bars, and using clamping cylinders to pull tie bars and clamp the mold, provided with position adjustment rods arranged on the opposite... Agent: Browdy And Neimark, P.l.l.c. 624 Ninth Street, Nw