Class / Patent application number | Description | Number of patent applications / Date published |
264337000 | Utilizing particular mold material | 19 |
20080303193 | Mold, Method Of Producing The Mold, And Method Of Producing Molded Article Using The Same - The present invention provides a mold which is processed by ion beam irradiation or electron beam irradiation and in which a throughput of the mold is high and a decrease in the throughput or electrostatic discharge due to charging does not occur, a method of producing the mold, and a method of producing a molded article produced using the mold. | 12-11-2008 |
20100308505 | PLASTIC INJECTION MOLD OF LOW CARBON MARTENSITIC STAINLESS STEEL - A mold plate having a mold cavity configured for plastic injection molding one or more articles such as a panel or frame of an electronic display screen such as a flat screen TV is formed from a low carbon martensitic stainless steel alloy comprising: about 0.05%-0.07% by weight C, about 1.15%-1.45% by weight Mn, a maximum of 0.025% by weight P, a maximum of 0.008% by weight S, about 0.3%-0.6% by weight Si, about 12.15%-12.65% by weight Cr, about 0%-0.5% by weight Ni, about 0.45%-0.65% by weight Cu, about 0.02%-0.08% by weight V, about 0.04%-0.08% by weight N, with the balance being Fe with trace amounts of ordinarily present elements. | 12-09-2010 |
20110187024 | Deciduous Dentition Jewelry and Method of Manufacture - The invention discloses jewelry made of pulverized and recombined primary human teeth, or baby teeth. The human deciduous dentin are partially pulverized and bonded with a chemical bonding agent in a frame configured to receive the pulverized dentin mold or pre-formed frame to create designs personalized to the family members. | 08-04-2011 |
20120098161 | FELT FOR FORMING FIBER CEMENT ARTICLES WITH BASE FABRIC WITH PARALLEL MD YARNS - A method of forming a fiber cement article includes the steps of: (a) providing a fiber cement felt, the fiber cement felt comprising a base fabric layer that includes a set of parallel machine direction (MD) yarns; (b) depositing a fiber cement slurry on the fiber cement felt; (c) removing moisture from the slurry; and (d) transferring slurry from the felt to a forming structure. | 04-26-2012 |
20120292824 | Fire Resistant Glazings - Bilayer materials are produced by drying a solution of an alkali metal silicate upon the surface of a flexible backing material until a flexible silicate film is produced. The film may be separated from the backing material and incorporated into laminated fire resistant glazings. The alkali metal silicate solution preferably comprise a surfactant. The bilayers may be transported or stored before the flexible silicate film is separated and incorporated into a glazing. | 11-22-2012 |
20140021653 | MOLD INSERT FOR IMPROVED HEAT TRANSFER - A mold block includes a tool body with a contoured finished surface adapted to receive a tool insert having a forming surface for forming a bottle neck in a molding operation. The tool body defines an internal channel for heat transfer with the forming surface. At least a portion of the channel is offset generally equidistant from the finished surface to provide a path contoured for conformal cooling of the insert. The tool body has a pair of ports intersecting the channel. Several methods for forming a mold block are disclosed and include machining a contoured finished surface adapted to receive a tool insert on a tool body, forming a heat transfer channel within the tool body, and forming a pair of ports into the tool body. At least a portion of the channel is offset generally equidistant from the finished surface for conformal cooling of the insert. | 01-23-2014 |
20160032052 | PROCESS FOR MANUFACTURING POLYAMIDE - In one or a plurality of embodiments, a process for manufacturing polyamide, with a reduced use of an amide-based solvent in synthesis, is provided. In one or a plurality of embodiments, provided is a process for manufacturing polyamide, including steps (a) to (c): (a) dissolving diacid dichloride in a non-amide-based organic solvent; (b) adding diamine to a solution obtained in the step (a) and reacting the diacid dichloride with the diamine so as to generate polyamide; and (c) adding a trapping reagent capable of trapping hydrochloric acid, at any time at least before the step (b), at the same time of starting the step (b), or during the step (b). | 02-04-2016 |
264338000 | Coating or lining | 12 |
20080258343 | Rotary Powder Compression Molding Machine - A rotary powder compression molding equipment arranged to compression molding powder filled in the mortar hole of a mortar fixed to a rotary disc between the lower end face of an upper pestle and the upper end face of a lower pestle, wherein a means for injecting powder lubricant comprises an injection nozzle having a concave surface and injecting powder lubricant L being guided to the concave surface substantially in one direction while facing the end faces of the upper and lower pestles at respective supply positions of powder lubricant, an air flow supply mechanism for injecting air flow to the vicinity of the lower end face of the upper pestle in order to prevent upward scattering of the powder lubricant injected from the injection nozzle, and a charger for charging the powder lubricant when it is injected from the injection nozzle. | 10-23-2008 |
20080315459 | ARTICLES AND METHODS FOR REPLICATION OF MICROSTRUCTURES AND NANOFEATURES - An article is provided that includes a mold comprising a pattern, a metal-containing layer in contact with the pattern, and a release agent that includes a functionalized perfluoropolyether bonded to the metal-containing layer. Also provided is a method of replication that includes the mold. | 12-25-2008 |
20090020917 | SOLVENT-FREE RELEASE AGENT AND ITS USE IN THE PRODUCTION OF POLYURETHANE MOLDINGS - The invention provides solvent-free release agents for producing polyurethane moldings, substantially including:
| 01-22-2009 |
20100096779 | FOAMED TOOLS - A tool for use in forming moulded articles, the tool comprising a tool body formed of a foamed material, a resinous material on the tool body and elastomeric material between said tool body and resinous material to inhibit the movement of resin from the resinous material into the tool body. The invention also provides a method of manufacturing a tool, a method of moulding articles using such a tool, and elastomeric material for use in forming a tool. One particular application of the tools of the present invention is in the formation or manufacture of moulded articles using curable, resinous composite materials. | 04-22-2010 |
20100127430 | Spray system having a dosing device for a molding process - A spray system for a molding process applies mold release agent to a surface of a mold to assist in release of a molded article from the mold. The spray system includes a spray head attached to a frame member. The spray head is vertically movable with respect to the frame member. The spray head includes a plurality of nozzles for outputting mold release agent. A mold release agent source provides mold release agent to a mold release dosing device. The dosing device provides select quantities of mold release agent through a conduit to a manifold mounted on the spray head. The manifold includes a plurality of valves leading to a plurality of nozzles. Then the dosing device outputs a predetermined amount of mold release agent to the manifold through the conduit. In operation, the spray system provides an air input to the dosing device to remove any mold release agent therefrom and to flush mold release agent from the conduit and manifold outwardly through the nozzles. Thus, a precise quantity of mold release agent is obtained in the dosing device and provided to a surface of a mold. | 05-27-2010 |
20100225026 | Mould release composition - The present invention relates to a mould release composition comprising an aqueous emulsion of an oil, wherein the emulsion comprises preferably at least one organic acid, preferably at least one ester surfactant such as monoglycerides of lower alkanoic acids; preferably at least one further ester of polyethylene glycol and oleic acid, and preferably at lest one ether surfactant, said composition further comprising colloidal silica, said mould release composition providing an environmentally friendly, biodegradable, mould release composition and surface improver giving a rapid and lasting strengthening of the surface of the concrete rendering the surface more dense or hardened. | 09-09-2010 |
20100308506 | Form Release Composition and Method - A form release composition including a plant oil, an emulsifying agent and water, wherein the plant oil, the emulsifying agent and the water are blended to form an emulsion. | 12-09-2010 |
20110042857 | METHOD OF EVALUATING ADHESION PROPERTY, LOW-ADHESION MATERIAL, AND MOLD FOR MOLDING RESIN - A mold surface ( | 02-24-2011 |
20120061877 | Hyrdophilic Surface Modification of Polydimethylsiloxane - A method for making a hydrophilic polydimethylsiloxane elastomer, the method including: mixing a polydimethylsiloxane elastomer base with a polydimethylsiloxane elastomer curing agent to form a mixture; placing the mixture in a mold coated or permeated with a surfactant; and curing the mixture in the mold. | 03-15-2012 |
20130001831 | CONCRETE FORM SYSTEM AND METHOD - A concrete structure kit comprising a dry powdered concrete mixture contained within a shaped container or packaging is provided. In use, the packaged dry concrete mixture is placed in a desired location, water is added to the dry mixture in an appropriate amount, and the concrete is allowed to set in the shape of the container. After the concrete has hardened, the container may be removed from the outside of the concrete structure and discarded. In a second embodiment, a modular concrete mold system is provided, which includes a series of interlocking pieces having various shapes, such as straight sides, curved sides, corners, acute and obtuse angles, and the like. This arrangement allows a user to form a concrete mold into a variety of different shapes, as desired. | 01-03-2013 |
20140333010 | REMOVABLE COMPOSITE INSULATED CONCRETE FORM, INSULATED PRECAST CONCRETE TABLE AND METHOD OF ACCELERATING CONCRETE CURING USING SAME - The invention comprises a concrete form. The concrete form comprises a first panel having a first primary surface for contacting plastic concrete and a second primary surface opposite the first surface, wherein the first panel is made from a rigid plastic sheet or a metal sheet; and a second panel spaced from the second primary surface of the first panel, wherein the second panel is made from a rigid plastic sheet or a metal sheet. The concrete form also comprises a layer of insulating material disposed between the first panel and the second panel. A method of using the concrete form is also disclosed. | 11-13-2014 |
20160001468 | A METHOD OF PREPARING A MOULD FOR INJECTION MOLDING - Method of preparing a mould for injection moulding are disclosed including the steps of: placing the mould in a chamber; creating an atmosphere in the chamber which includes vaporised siloxanes. The step of creating the atmosphere may include the steps of: introducing liquid siloxanes into the chamber; and applying heat to cause vaporisation of at least some of the liquid siloxanes. | 01-07-2016 |