A lamination system includes a film supply, a non-woven material supply, and a laminator. The laminator causes a film from the film supply to be laminated to a sheet from the non-woven material supply to establish a laminated sheet.

A plate structure and method of manufacturing a plate structure, the plate structure including a first plate; an optical laminate on the first plate, the optical laminate including an optical plate on the first plate and a film dam along a top periphery of the optical plate; a second plate on the optical laminate; and a resin layer in a space provided by the film dam, the resin layer attaching the optical plate to the second plate.

A display panel manufacturing apparatus includes a first jig having a portion that is bent and a lower surface to which a window member is coupleable, a second jig having one surface that is coupleable to the lower surface of the first jig, the second jig being spaced apart from the first jig and having an upper surface on which a sheet member is attachable, a grip unit that is spaced apart from the second jig, the grip unit including a seating groove in which an end portion of the sheet member is seatable, and a movement limiting member moveably mounted on a top of the grip unit and configured to support the end portion of the sheet member in a state that the sheet member is separated from the grip unit, such that a movement of the sheet member is limited for a preset time.

The present invention relates to a laminate film for blocking a virus and a method for manufacturing same, including a laminate film for blocking a virus in which an air-permeable film layer including 20 to 40 parts by weight of an inorganic filler with respect to 100 parts by weight of a polyethylene resin, an adhesive layer, and a non-woven fabric layer including a bi-component non-woven fabric that is made by mixing at least two selected from polyolefin-based non-woven fabrics, are sequentially laminated, and to a method for manufacturing the laminate film, comprising: a) manufacturing an air-permeable film by stretching a disc-shaped sheet obtained by melting and extruding a compound composition and processing same; b) coating an adhesive on one surface of the air-permeable film which has been stretched; c) adhering, a bi-component non-woven fabric; and d) rolling using rollers.

A method of manufacturing a pattern includes providing a pattern of a first liquid on a medium, applying a powder material to the provided pattern, and providing a second liquid to the powder material applied to the first liquid.

A device for preparation of double fabric for down products comprises a printing means that can print an adhesive in a predetermined printing pattern on fabric; a drying means that can dry or fix the adhesive; a laminating means that can stack and laminate the fabrics on which an adhesive is printed; and a bonding means that can bond the fabrics with a cured adhesive by pressing with a predetermined pressing means and high-frequency heating to cure the adhesive; wherein said printing pattern and the pressing pattern are the same in pattern (shape), can be overlapped on the basis of the center line and have a difference in size (width) of 20% or less. Consequently, double fabric for down products thus manufactured has an excellent adhesiveness and durability and an aesthetically excellent pattern line with good clearness and finishing quality.

A process of manufacturing a down product comprises at least one bonding pattern line for the compartment separation without forming sewing holes by printing and drying a heat-reactive adhesive on the inner surface of an inner fabric, an optional mesh material and/or an outer fabric in a predetermined pattern, laminating said inner fabric, optional mesh material and/or outer fabric, and then high-frequency heating them under pressing with a pressing pattern the same as the printing pattern to bond the inner fabric, optional mesh material and outer fabric. Accordingly, it is possible to manufacture a down product having a bonding pattern line composed of a bonding line with excellent adhesiveness and durability and an aesthetically excellent pattern line with good clearness and finishing quality as well as to achieve a mass production of down products by mechanization and automation.

A one-way valve integrated into a lamination of the kind used as a membrane seal for coffee containers and the like. The valve comprises a top layer, a substrate and a fluid polyol film. The top layer and the substrate are adhered together by an adhesive disposed between the top layer and the substrate. The adhesive defines a boundary of a valve chamber in which the top layer and the substrate are not permanently adhered to each other. The film enhances the adhesiveness of the top layer to the substrate in the area of the valve chamber so that gas inside the container does not escape until the internal pressure reaches a minimum value.

The present invention relates to a process for laminating components with sheets, in which an adhesive is applied to the surface of the laminating sheet and/or of the component in a grid-like manner, so that, after the sheet and the component are joined, the adhesive is arranged between the sheet and the component, and the regions between the applied adhesive form a channel system that enables the removal of the air that is present between the component and the sheet. The invention further relates to a laminated molded part obtainable by the above-outlined process. The use of an adhesive grid provided between a component and a laminating sheet results in a reduction or prevention of air inclusions when the component is laminated with a laminating sheet.

Techniques and mechanisms for providing a tunable RF resonator device. In an embodiment, a patterned layer of an adhesive material is disposed on a side of a panel comprising a substrate and a metal layer. A membrane is aligned between the panel and another panel. A laminate is formed with the first panel, the second panel and the membrane, where an intermediate layer of the laminate includes a first portion comprising a liquid crystal channel, and a second portion comprising adhesive material disposed in interstices of the membrane. In another embodiment, the second portion forms at least part of a boundary to the liquid crystal channel.