A bonding device and a bonding method for an irregular-shaped curved cover plate and a flexible screen are disclosed. The bonding device includes: a support body supporting the flexible screen; and a bonding body supporting the flexible screen together with the support body and pressing the flexible screen. The bonding body has a cylindrical shape. A cross-sectional shape of the bonding body along an axial direction matches with a cross-sectional shape of the irregular-shaped curved cover plate. The support body is located at a radial end of the bonding body. The bonding body can be expanded along the axial direction, to have opposite sides thereof abutted against the arc hook areas.

A hydroformed expanded spun bonded nonwoven has a first substantially planar surface on one side thereof and a second surface on an opposite side thereof. The second surface includes a plurality of protuberances in a pattern. The hydroformed expanded spun bonded nonwoven web has an average loft of at least about 1.3 times greater than an original average loft of an original unexpanded spun bonded nonwoven web from which the hydroformed expanded spun bonded nonwoven web was created and an air permeability of at least about 1.2 times greater than an original air permeability of the original unexpanded spun bonded nonwoven web. The hydroformed expanded spun bonded nonwoven web includes bicomponent fibers combining a polymer with PLA in a ratio of polymer/PLA within a range of about 20/80 to 80/20.

An attaching apparatus, an intermediary mechanism thereof, and an attaching method are provided. The intermediary mechanism is provided for being selectively arranged between a pressing mechanism and a carrying mechanism. The intermediary mechanism includes a frame, a deformable sheet fixed on the frame, and an adhesive layer disposed on the deformable sheet. The frame is provided for being fastened to one of the pressing mechanism and the carrying mechanism. The adhesive layer is provided for adhering at least one attaching object onto one side of the deformable sheet facing the carrying mechanism. The deformable sheet is configured to be gradually deformed toward the carrying mechanism by being pressed with the pressing mechanism, so that the at least one attaching object is abutted against an attached object on the carrying mechanism.

The invention relates to a device for laminating a laminating foil element onto a component having a profiled lamination plane using a lamination tool, by means of which tool the laminating foil element is laminated onto the component, the lamination tool comprising a first tool half and a second tool half, and the device comprising a deflection arrangement for deflecting portions of the laminating foil element out of the profiled lamination plane.

A repair patch includes a composite material to repair a a repair target of a composite material. The repair patch includes bonding surfaces which face a bonded surface of a counterbored hole formed in the part to be repaired, and are bonded to the counterbored hole; and an opposite surface opposite to the bonding surfaces in a thickness direction. The opposite surface has a curved plane with a first surface side curvature radius protruding toward the opposite surface in a cross section cut along a plane intersecting an axial direction in the opposite surface. The bonded surface has a curved plane with a second surface side curvature radius protruding toward the bonding surfaces facing the bonded surface in a cross section cut along a plane intersecting an axial direction in the bonded surface. The first surface side curvature radius is smaller than the second surface side curvature radius.

A spacing device for a system for laminating a laminate, in particular photovoltaic modules. The system includes a membrane holder adapted to apply a membrane to the laminate under pressure for lamination. The spacing device includes a circulating belt and a plurality of spacing members connected to the band and configured to at least partially form a frame for the laminate in at least a portion of the circulating belt and thereby suppress edge compression of the laminate during lamination.

According to an aspect, a pressure bonding device is configured to bond, to a plate-like first workpiece having a curved surface part, a plurality of plate-like second workpieces smaller than the first workpiece. The pressure bonding device includes: a vacuum chamber; a stage disposed in the vacuum chamber and having a shape extending along a first surface of the curved surface part of the first workpiece so as to fix the first surface on the stage; and a bonding unit configured to deform an elastic diaphragm by internal pressure and pressure-bond one of the second workpieces to a second surface of the first workpiece. A plurality of the bonding units are disposed facing the stage.

An attaching apparatus, an intermediary mechanism thereof, and an attaching method are provided. The intermediary mechanism is provided for being selectively arranged between a pressing mechanism and a carrying mechanism. The intermediary mechanism includes a frame, a deformable sheet fixed on the frame, and an adhesive layer disposed on the deformable sheet. The frame is provided for being fastened to one of the pressing mechanism and the carrying mechanism. The adhesive layer is provided for adhering at least one attaching object onto one side of the deformable sheet facing the carrying mechanism. The deformable sheet is configured to be gradually deformed toward the carrying mechanism by being pressed with the pressing mechanism, so that the at least one attaching object is abutted against an attached object on the carrying mechanism.

The present invention relates to a method for manufacturing a glass sheet composite including two or more sheets and an intermediate layer between at least a pair of sheets of the sheets, the pair of the sheets consisting of a sheet 1A and a sheet 1B, at least one of the sheet 1A and the sheet 1B being a glass sheet, and the method including: applying a liquid agent for the intermediate layer and a sealant to at least a part of a main surface of the sheet 1A; bonding the sheet 1B to the main surface of the sheet 1A to which the liquid agent for the intermediate layer and the sealant are applied to obtain a laminate; and subjecting the laminate to reduced pressure.

A laminating apparatus is provided, which is capable of producing a laminate having a highly planarized surface. The laminating apparatus is arranged to laminate a film on an irregular surface of a substrate having irregularities, and includes a vacuum laminating device which brings the film into close conformal contact with the substrate under reduced pressure to form a first temporary laminate, a first flat press device which presses the first temporary laminate to form a second temporary laminate having a substantially planarized irregular surface, and a second flat press device which presses the second temporary laminate under different conditions from the first flat press device to form a product laminate having a planar surface.