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8133425 Rotary moulding  
A valve in a mold as to provide a potential airflow pathway either way, the valving having at least a substantially closed condition from which it can be opened by a pressure differential in one...
8080188 Manufacturing apparatus and manufacturing method for solid particle  
The apparatus for manufacturing solid particles at a nano level includes a chamber for isolation from an external space, a monoaxial rotary disk disposed in the chamber, a receiving surface at one...
7968020 Hot asphalt cooling and pelletization process  
Systems and methods for pelletizing hot asphaltenes are provided. Asphaltenic hydrocarbons can be dispersed to provide two or more asphaltenic particles. The asphaltenic hydrocarbons can be at a...
7964076 Manufacturing method of electrophoretic display sheet, manufacturing method of electrophoretic display device, electrophoretic display device, and electronic apparatus  
A method of manufacturing an electrophoretic display sheet, comprising: forming a wall material on a first substrate, the wall material defining a disposing region; disposing a plurality of...
7931835 Heater control for cotton candy spinner head  
Within a cotton candy machine a delay-on-break delay timer is used to delay the de-energization of the spinner-head motor for a predetermined period of time after the heater elements are turned...
7922945 Method and arrangement for manufacturing a web-shaped packaging laminate  
Arrangement for manufacturing a web-shaped packaging laminate, comprising an extruder arranged so as to extrude a film of polymer material down into a nip between a cooling roll and a counter-roll,...
7910209 Cellulose granules for carrying functional substances  
Cellulose granules small enough such that they can be retained in a cigarette filter and capable of carrying sufficient amounts of volatile functional substance and vaporizing it easily. The...
7901606 Production of porous materials by supercritical fluid processing  
The present invention provides a method of producing porous structures, particles or matrixes, which may be comprised of one or a plurality of components, an apparatus for carrying out the method...
7758778 Methods 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...
7740461 Apparatus and method for manufacturing polymeric fibrils  
An electrospinning apparatus is described. The electrospinning apparatus has a rotary nozzle mechanism that moves simultaneously along a non-linear track for forming polymeric fibrils, so that the...
7625507 Extrusion process for forming chemically stable drug multiparticulates  
Reduced levels of drug degradation in drug-containing multiparticulates are obtained by an extrusion/melt-congeal process.
7585437 Method of nanofibres production from a polymer solution using electrostatic spinning and a device for carrying out the method  
A method of nanofibers production from a polymer solution uses electrostatic spinning in an electric field created by a potential difference between a charged electrode and a counter electrode. The...
7575365 Viscosity control of particle formation by adjusting agitation speed  
A method of prilling or spray drying comprising calculating and controlling the viscosity of a shear-thinnable fluid stream at a particle-forming section of a dispersion device. The method...
7556677 Solvent resistant asymmetric integrally skinned membranes  
There is provided an asymmetric integrally skinned membrane comprising a polyimide and another polymer selected from the group consisting of polyvinylpyrrolidone, sulfonated polyetheretherketones...
7541060 Bichromal balls  
Disclosed is a technique for producing bichromal balls that are adapted for use in high temperature applications. The bichromal balls find particular application in signs and display devices that...
7537746 Process and apparatus for producing inorganic spheres  
A process for producing inorganic spheres, which comprises injecting an aqueous liquid containing an inorganic compound into a laminar flow of an organic liquid which runs at a flow rate of from...
7479002 Locking system for a cotton candy machine  
A locking system for a cotton candy machine includes a pair of rotatable cam members that are selectively engagable and disengagable from a motor mount of the machine to alternatively lock and...
7374797 Continuous combined pigmented wax compounding and bichromal sphere fabrication process  
A system and method for the continuous fabrication of bichromal spheres by introducing continuous streams of differently colored, pigmented polymer melts to substantially opposite sides of a...
7344368 Device for the production of a granulate  
Disclosed is a device for the production of a granulate whereby a perforated rotating outer tube with a supply device for the dripping material arranged on the inside thereof is disposed on a...
7341682 Manufacture of polysaccharide beads  
The present invention is a process of manufacture of one or more polysaccharide beads, comprising generating an aerosol of an aqueous polysaccharide solution, cooling the droplets of said aerosol...
7314557 Method and device for forming mineral wool  
A device for internal centrifugation of mineral fibers including a centrifuge equipped with a peripheral band perforated with orifices distributed in a plurality of annular zones arranged on top of...
7291694 Method and device for producing crystallizable plastic material  
A method for manufacturing a crystallizable plastic material is disclosed. The process includes the step of melting an amorphous plastic material, pelletizing the material, crystallizing it and...
7273570 Method of forming polymer particles  
The present invention is a method of manufacturing polymer particles. The method includes providing an oil in water emulsion, wherein the oil phase comprises a volatile solvent and at least one...
7261529 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...
7247202 Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent  
A process for the conversion of a substantially fluid phase substrate by heterogeneous contact of the substrate or a fragment or derivative thereof with a substantially solid phase agent wherein...
7244377 Acoustic enhancement of particle fabrication by spinning  
A method and apparatus for the improved formation of beads or particles. The apparatus comprises a spinning disk including a vibration inducing material. Said vibration inducing material excites...
7232533 Bichromal element spinner  
The bichromal element spinner apparatus provides the forming of substantially spherical bichromal elements from pigmented molten, but hardenable material compounds which are delivered centrally to...
7175684 Prilling method  
A prilling method comprising the steps of: providing a molten first component, mixing at least a second component with the molten first component, reacting the components to form a shear-thinnable...
7153114 Granulation apparatus  
Apparatus for the granulation of a predetermined substance provided in fluid, semi-fluid and similar state, comprising a prilling tower.
7137802 Apparatus for processing thermoplastic synthetic plastic material  
An apparatus for processing thermoplastic synthetic plastic material to be recycled comprises a first receptacle (1) and a second receptacle (2) for the material to be processed. Within both...
7118638 Nonwoven fabric, hygroscopic member, method and apparatus for producing nonwoven fabric and organic electroluminescence display  
An organic electroluminescence display includes a transparent glass substrate, an ITO anode layer, a positive hole transition layer, an RGB luminescence layer, an electron transition layer and a...
7074353 Methods of manufacturing particles  
A method of manufacturing particles, especially nanoparticles, by way of precipitation from solution on a rotating surface (1) of a rotating surface reactor is disclosed. Nanoparticles with a tight...
6862901 Process and apparatus for producing glass fibers  
A process and an apparatus for producing glass fibers by centrifugal force are provided. Molten glass is fed into a hollow cylinder of rotating member which rotates at high speed by means of a...
6841098 Spinner disc and method  
A spinner disc for fiberizing a molten thermoplastic fiberizable material in a rotary fiberization process includes a base plate, an annular peripheral sidewall, and an upper annular reinforcing...
6835335 Process for crystallizing at least a portion of a crystallizable condensation homopolymer to form solid particles  
A process for forming solid particles comprising the steps of: combining in molten form a major component of a crystallizable condensation homopolymer and a minor component of a non-crystallizable...
6797203 Method of forming ceramic beads  
A method of forming substantially spherical ceramic beads that includes conveying an aqueous ceramic slurry to a nozzle tip that is immersed in an inert water-immiscible fluid layer. The nozzle tip...
6783708 Method and device for producing short fibers  
A short fiber producing device is composed of a rotor having a raw material receiving chamber having outlets disposed in the outer periphery, wherein the centrifugal force concomitant with the...
6676860 Method for the formation of solid particles from a liquid  
Solid particles are formed from a liquid by rotating a slinger about a vertical axis within a chamber to sling liquid droplets from vertically spaced annular rows of cusps disposed on an outer...
6673186 Laminated structural body having unidirectionally arranged strands sandwiched between two web layers, and method of and apparatus for efficiently manufacturing such laminated structural body  
A laminated structural body is manufactured by laminating unidirectionally arranged strands and a web such that two layers of the web sandwich the strands therebetween. A cylindrical web is...
6612823 Cotton candy making machine  
A cotton candy making machine has a rotary pot having a rotation axis associated with a driving means, where a heater is included to heat sugar provided as a raw material and release the heated...
6596048 Device and method for the centrifuging of mineral fibers  
The present invention relates to a device for the internal centrifugation of fine mineral fibres, a method for forming fine mineral fibres, and paper containing fine mineral fibres.
6585504 Cotton candy apparatus utilizing spinner head with film heater  
An apparatus for making cotton candy comprises a bowl and a motor with a spinner head mounted in the bowl and coupled to the motor for rotation about an axis. The spinner head comprises a...
6540947 Bi-chromal ball production apparatus and method  
A bi-chromal ball production apparatus and method where the bi-chromal ball material is fed from opposite sides of the disk, reconfiguring the internal geometry of the apparatus, and precisely...
6524500 Method for making microencapsulated gyricon beads  
A method for making microencapsulated gyricon beads comprising the steps of converging a first, second, third and fourth materials in a liquid state; forming a bead from the first and second...
6498674 Rotating element sheet material with generalized containment structure  
The present invention relates to rotating element sheet material with a generalized containment structure and methods of fabricating such rotating element sheet material, where the rotating element...
6485280 Methods and apparatus for fabricating bichromal elements  
An apparatus for fabricating bichromal elements comprising a separator member having a central rotating point, the separator member having first and second spaced apart, opposed surfaces with an...
6464906 Method of manufacturing spherical bodies by rotation, spherical bodies made by the method and a powder composition for use in the method  
A method of making spherical bodies from powder, which comprises (1) preparing an adjusted powder so as to have at least one powder characteristic selected from the group consisting of an average...
6432329 Methods of manufacturing granular compositions  
The present invention relates to novel granules and novel methods for manufacturing such granules. In particular, the invention describes granules formed by the agglomeration of resin wetted...
6398989 Drop forming methods and apparatus  
A drop former includes a rotary screen forming an internal chamber into which a flowable chemical is introduced, the chamber being kept at atmospheric pressure. The screen has a thickness in the...
6352660 Preparation of composite fibers and diaphragms  
Composite fibers useful for preparing diaphragms are prepared by (a) mixing a PTFE or PTFE copolymer dispersion or powder with a finely divided inorganic material and a fiber forming material,(b)...
Matches 1 - 50 out of 427 1 2 3 4 5 6 7 8 9 >