A plant for laminating cardboard, and in particular corrugated cardboard, by an adhesive plastics film, is provided. The plant has a supply station configured to supply a succession of single rough cardboard sheets in a feeding direction, an application station arranged in the sheet feeding direction and having an application roller configured to unwrap and apply the adhesive plastics film to a rough cardboard sheet so that the adhesive plastics film adheres to each rough cardboard sheet of the succession of rough cardboard sheets to form a succession of coated cardboard sheets and to advance each coated cardboard sheet of the succession of coated cardboard sheets in the feeding direction. A method for laminating cardboard, and in particular corrugated cardboard, using an adhesive plastics film is also provided.

A cover board and roofing system including a cover board are disclosed. In one embodiment, the cover board includes a core having a first surface and a second surface. The core is configured to overlie a roof substrate. The cover board includes at least one facer attached to the first surface, the second surface, or both the first surface and second surface of the core. The cover board includes a reinforcing layer positioned between the core and the at least one facer. The reinforcing layer may comprise a scrim material. An impact resistance of the cover board may be greater than an impact resistance of an identical cover board without the scrim material.

A laminated body includes: a supporting base material; an adhesive layer; a metal layer; and a substrate in this order. The metal layer contains at least one metal selected from the group consisting of copper, titanium, palladium, gold, nickel, tungsten, and molybdenum. The metal layer preferably contains at least one metal selected from the group consisting of copper, titanium, palladium, gold, and nickel.

A laminated body includes: a supporting base material; an adhesive layer; a metal layer; and a substrate in this order. The metal layer contains at least one metal selected from the group consisting of copper, titanium, palladium, gold, nickel, tungsten, and molybdenum. The metal layer preferably contains at least one metal selected from the group consisting of copper, titanium, palladium, gold, and nickel.

The present application relates to a laminating machine, including a first heating device, a first sheet material device, a second sheet material device, and a first combining device, the first combining device includes a heating mechanism and a rolling mechanism. A first sheet material, a first material strip, and a second sheet material are heated and pressed by the heating mechanism and the rolling mechanism, compared with a combination method of a PET film and an oven, it is not necessary to set arrange the PET film, cost of the PET film, arranging a PET film unwinding mechanism, and arranging a PET film winding mechanism is reduced, and occupied space is reduced, manufacturing cost is reduced, and there is no need to set up a longer oven, which improves combination efficiency and production efficiency, and further saves space and reduces device cost.

A method for making a laminated glazing panel is described. A bolt having a head portion and a stem portion extending therefrom is positioned in a hole in a sheet of glazing material so that a first surface of the head portion is faces in the direction of a first major surface of the sheet of glazing material and the stem portion extends beyond a second major surface of the sheet of glazing material. A sheet of adhesive interlayer material is positioned on the first major surface of the sheet of glazing material to cover the first surface of the head portion. Suitable lamination conditions are used to laminate the sheet of adhesive interlayer material to the sheet of glazing material. During lamination, fluid trapped between the first surface of the head portion and the sheet of adhesive interlayer material is removed via a fluid pathway associated with the stem portion. Laminated glazing panels made using the method are also described.

A method for making a laminated glazing panel is described. A bolt having a head portion and a stem portion extending therefrom is positioned in a hole in a sheet of glazing material so that a first surface of the head portion is faces in the direction of a first major surface of the sheet of glazing material and the stem portion extends beyond a second major surface of the sheet of glazing material. A sheet of adhesive interlayer material is positioned on the first major surface of the sheet of glazing material to cover the first surface of the head portion. Suitable lamination conditions are used to laminate the sheet of adhesive interlayer material to the sheet of glazing material. During lamination, fluid trapped between the first surface of the head portion and the sheet of adhesive interlayer material is removed via a fluid pathway associated with the stem portion. Laminated glazing panels made using the method are also described.

A composite fabric includes a nonwoven fabric layer having non-bonded areas and a structured film layer discontinuously bonded to the nonwoven fabric layer. The discontinuously bonded nonwoven fabric layer and the structured film layer share an overlapping area with at least one set of coincident bond sites. The discontinuously bonded nonwoven fabric does not have another bonding pattern in the overlapping area distinct from the at least one set of coincident bond sites. A method of forming a composite fabric is also described. The method includes forming a fiber layer including a mat of at least partially unconsolidated fibers, positioning a structured film layer and the fiber layer such that they overlap, and discontinuously bonding the mat into a discontinuously bonded nonwoven fabric while simultaneously bonding the structured film layer to the nonwoven fabric layer. An apparatus for forming a composite fabric is also described.

A method of evaluating a laminate formed of two or more layers bonded to each other includes an image obtaining step of obtaining a two-dimensional image of the laminate; a detecting step of detecting air-pocket corresponding regions from a two-dimensional image; a characteristic value obtaining step of determining a characteristic value related to areas of the air-pocket corresponding regions; and an evaluation step of evaluating the laminate based on the characteristic value. is a method of evaluating a laminate.

The present invention provides a fiber-reinforced resin which has excellent tensile shear joining strength and is able to be integrated with another structural member with high productivity by means of thermal welding, thereby being suitable as a structural material. The present invention is a fiber-reinforced resin which contains constituents (A), (B) and (C), while having a multilayer structure that is composed of a thermosetting resin layer that is formed of (B) a thermosetting resin, a thermoplastic resin layer that is formed of (C) a thermoplastic resin, and a mixed layer that is present between the thermoplastic resin layer and the thermosetting resin layer, while being obtained by mixing the thermoplastic resin (C) and the thermosetting resin (B), in such a manner that the thermoplastic resin layer is present in the surface. With respect to this fiber-reinforced resin, at least some of (A) reinforcing fibers are present in the mixed layer. (A) Reinforcing fibers (B) Thermosetting resin (C) Thermoplastic resin