Abstract: A method for making a plate-like fiber-reinforced product to be used as building or packing material, the method comprising: placing fibers on a lower laminate; applying a binding agent on the fibers so that the fibers are surrounded by the binding agent; transferring the fibers with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates; allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. A manufacturing apparatus and a plate-like product are also indicated.

Abstract: A method for making a plate-like fibre-reinforced product to be used as building or packing material, the method comprising: placing fibres on a lower laminate; applying a binding agent on the fibres so that the fibres are surrounded by the binding agent; transferring the fibres with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates (4, 3); allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. In order to economically manufacture such a product with desired physical and mechanical properties, the method comprises the steps according to which the fibres are made into a three-dimensional cohesive fibre mat of fibres bound together, the fibre mat having a moisture content of 5% at the most before the binding agent is applied onto the fibre mat, the binding agent is applied onto the fibre mat and the obtained mixture is subjected to a pressure of at least 0.

Abstract: A method for making a plate-like fiber-reinforced product to be used as building or packing material, the method comprising: placing fibers on a lower laminate; applying a binding agent on the fibers so that the fibers are surrounded by the binding agent; transferring the fibers with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates; allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. A manufacturing apparatus and a plate-like product are also indicated.

Abstract: A method for making a plate-like fibre-reinforced product to be used as building or packing material, the method comprising: placing fibres on a lower laminate; applying a binding agent on the fibres so that the fibres are surrounded by the binding agent; transferring the fibres with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates (4, 3); allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. In order to economically manufacture such a product with desired physical and mechanical properties, the method comprises the steps according to which the fibres are made into a three-dimensional cohesive fibre mat of fibres bound together, the fibre mat having a moisture content of 5% at the most before the binding agent is applied onto the fibre mat, the binding agent is applied onto the fibre mat and the obtained mixture is subjected to a pressure of at least 0.

Abstract: The invention relates to a tightening device for cable bushing arrangements comprising a rigid frame structure having packing pieces of which at least one presents a cable-accommodating hole. The packing pieces are arranged in rows to fill the frame structure from one end. The tightening device includes a pressure plate located between the frame structure and the adjacent row of packing pieces, and a tightening element between the frame structure and the pressure plate to press the pressure plate against the rows of packing pieces. According to the invention, this screw element comprises a screw means connected to the pressure plate and projecting therefrom for abutment with the frame structure. The free end of the screw is movable in relation to the pressure plate to produce a pressing action between the plate and the frame structure. The screw element may comprise at least two parts joined together by screwthreads and, when rotated relative to one another, changing the length of the screw element.