B28B7/34

INSULATED CONCRETE SLIP FORM AND METHOD OF ACCELERATING CONCRETE CURING USING SAME
20180009712 · 2018-01-11 ·

The invention comprises a concrete form. The form comprises a first concrete forming panel having a first primary surface adapted for forming and contacting plastic concrete and a second primary surface opposite the first primary surface; a layer of insulating material contacting and substantially covering the second primary surface of the first concrete forming panel; and an insulating blanket adjacent the first concrete forming panel. A method of using the concrete form is also disclosed.

Self-supporting structures having active materials

A method and system for manufacturing and using a self-supporting structure in processing unit for adsorption or catalytic processes. The self-supporting structure has greater than 50% by weight of the active material in the self-supporting structure to provide an open-celled structure providing access to the active material. The self-supporting structures, which may be disposed in a processing unit, may be used in swing adsorption processes and other processes to enhance the recovery of hydrocarbons.

MOULD FOR THE MANUFACTURE OF CERAMIC PACKING MEMBERS
20230013299 · 2023-01-19 ·

A mould for manufacturing a packing member from a liquid ceramic composition. The mould including a first part and a second part, wherein the first part and/or the second part comprise an open mould cavity and wherein the first and second parts are operable to engage to form a closed mould cavity, wherein the mould further includes a reservoir forming member, and wherein the mould is operable to be moved from an open position in which the first and second parts are at least partially spaced such that the reservoir member forms a reservoir cavity and the mould cavity is open, to a partially closed position in which the location of the reservoir cavity has moved with respect to the mould cavity and/or the volume of the reservoir cavity has reduced, and then to a closed position in which the first and second parts are engaged such that the mould cavity is closed.

Method for producing three-dimensional molded parts and regulating the moisture content in build material

A method for producing three-dimensional molded parts by means of layering, the moisture content of the build material mixture being able to be regulated.

Composite architectural ultra-high performance porcelain concrete (CA-UHPPC) panels and method of producing the same
11542198 · 2023-01-03 · ·

Disclosed in the present invention is a building with integral thermal insulation and heat shielding, in the technical field of construction engineering. The problem to be solved is to provide a building with integral thermal insulation and heat shielding, and the solution employed is as follows: a building with integral thermal insulation and heat shielding, which at least uses one of an inorganic thermal insulation structural layer and an inorganic thermal insulation layer; the inorganic thermal insulation structural layer is formed of one of, or a combination of both of, inorganic, thermally-insulating, heat-shielding and load-bearing concrete and inorganic, thermally-insulating, load-bearing building blocks; the inorganic, thermally-insulating, heat-shielding and load-bearing concrete has the following components in weight proportions: concrete composite light aggregate blending material: cement:sand:stone:ceramsite:fly ash:water:concrete admixture=(6−225):(200-800):(300-700):(500-1600):(150-650):(10-600):(80-400):(0.1-200). The present invention can be widely applied to the technical field of construction.

MOULD FOR THE MANUFACTURE OF PACKING MEMBERS
20220410428 · 2022-12-29 ·

A mould for manufacturing a packing member from a liquid ceramic composition. The mould including a first part and a second part, in which the first and/or second mould parts are resiliently deformable and the first part and/or the second part include a plurality of open mould cavities. The first and second parts are operable to engage to form closed mould cavities, and the mould is operable to be moved from an open position in which the first and second parts are partially spaced by the deformation of a mould part and in which position mould cavities are open, to a partially closed position by reducing the deformation of the mould part and in which position some of the mould cavities are closed, and then to a closed position by further reducing the deformation of the mould part and in which position the first and second parts are engaged such that the mould cavities are closed.

Additively manufactured casting core-shell mold with integrated filter and ceramic shell

A method of forming a cast component and a method of forming a casting mold is described herein. The ceramic core-shell mold includes at least first core portion, a first shell portion, and at least one first cavity between the core portion and the first shell portion. The core-shell mold may be manufactured using an additive manufacturing process and may include an integrated ceramic filter. At least a portion of the ceramic core-shell mold and the wax gate component is coated with a second ceramic material. The wax gate component is then removed to form a second cavity in fluid communication with the first cavity.

Systems, Devices, and/or Methods for Making Cast Articles
20230115156 · 2023-04-13 ·

Certain exemplary embodiments can provide a method comprising pouring a castable material into a mold to form a dish. The method comprises pressing a first object into the castable material thereby forming a first cavity in the dish. The method comprises pressing a second object into the castable material thereby forming a second cavity in the dish.

Method of producing insulator for spark plug
11465314 · 2022-10-11 · ·

A method of producing a cylindrical insulator for a spark plug includes a molding step of forming ceramic powder filled in a cavity defined by a mold and a molding pin into a compact. In a first removal step of removing the compact from the mold, the compact has at least one protrusion formed in at least one recess of the molding pin formed in an outer cylindrical surface of the molding pin, and the at least one protrusion is locked in the at least one recess, thereby allowing the compact to be removed with the molding pin from the mold. In a second removal step of removing the molding pin from the compact, the molding pin is turned or rotated in the circumferential direction about the compact, causing the at least one recess to cut the at least one protrusion from the compact, and thereafter the molding pin is removed from the compact.

MOLD PREPARATION AND PASTE FILLING
20220314330 · 2022-10-06 · ·

A layering device for preparation of layers being formed in additive manufacture, each layer formed by printing a mold wall to define a mold space and filling the mold space with a paste to form the layer. The layering device comprises a roller to press the mold wall from above to form a mold layer surface in a plane, a paste applicator and a blade to spread the paste to fill the mold space. The blade is aligned into the plane to smooth the paste flush with the mold layer surface.