A method for joining structural elements to a component made of at least one fiber-reinforced plastics material, includes providing at least two structural elements made of at least one fiber-reinforced plastics material having a particular matrix; providing at least one film element made of a thermoplastic heavy-duty material; arranging the at least one film element on a surface of one of the structural elements or between surfaces to be joined of the at least two structural elements to be joined; and producing the component to be joined in a curing process.

A protective film includes a panel protective film, a first protective film disposed on a surface of the panel protective film and covering the surface of the panel protective film, the first protective film having a surface and an opposite surface facing the panel protective film, and a second protective film disposed on an opposite surface of the panel protective film and covering the opposite surface of the panel protective film, the second protective film having a surface facing the panel protective film and an opposite surface opposed to the surface of the second protective film, wherein the first protective film includes a first film layer, a first adhesive layer disposed on the opposite surface of the first film layer, and a blocking layer disposed on an opposite surface of the first adhesive layer along an edge of the first adhesive layer.

The lamination device includes a main member with an input slot and an output slot. Inside the main member, there are a left plate, a right plate, and a power element. A first input shaft, a second input shaft, a first output shaft, and a second output shaft are pivotally positioned between the left plate and the right plate. The first input shaft and the first output shaft are surrounded by a first transmission belt, and the second input shaft and the second output shaft are surrounded by a second transmission belt. The first transmission belt and the second transmission belt are configured with heater members, each including a heating element and a pre-heat piece. The to-be-laminated objected is inserted into the input slot, carried between the first transmission belt and the second transmission belt, and thermally sealed by the heater members.

An object of the present invention is to provide a flow channel device which hardly generates air bubbles within a flow channel and includes: a base material having a groove; and a coating material which is integrated with the base material so as to cover the groove, in which the difference (θ1−θ2) between a contact angle (θ1) of a portion facing the groove in the coating material with respect to pure water and a contact angle (θ2) of the groove portion of the base material with respect to the pure water is −30° to 30°.

Provided is a system for continuously manufacturing an optical display device includes: a feeding unit which transfers and feeds an optical film, wherein the optical film includes a release film which is extended in a longitudinal direction, and a plurality of sheet pieces of a polarization film which is arranged in a longitudinal direction and includes an adhesive layer, wherein the sheet pieces of a polarization film is adhered to the release film through the adhesive layer so that the sheet piece of the polarization film is peeled from the release film; a peeling unit which peels the sheet pieces of the polarization film from the release film by folding back inwardly the release film of the optical films fed by the feeding unit; a winding unit which winds the release film from which the sheet piece of the polarization film is peeled by the peeling unit; a laminating unit which laminates on the panel the sheet piece of the polarization film peeled from the release film, while transferring the panel; and a control unit which controls at least one of the feeding unit, the winding unit, and the laminating unit so that the peeling point where the sheet piece of the polarization film is peeled from the release film is formed at a target peeling position spaced apart from the front end of the peeling unit by a predetermined distance toward the laminating unit, and a rear end of a first sheet piece and a front end of a second sheet piece which are connected to each other by adhesion of the adhesive layer are spaced apart and separated from each other between a complete peeling time when the first sheet piece is completely peeled from the release film and a laminating completion time when the first sheet piece is completely laminated, wherein the first piece and the second piece of the polarization film are adjacent to each other with the first sheet piece positioned downstream in a feeding direction.

A method of producing a glueless dustless composite flooring material system providing PVC-based flooring having waterproof layers providing different qualities of hardness, wear-resistance, sound deadening, and decorative patterns, avoiding the use of moisture-susceptible compressed cellulose-based filler, with layers fused together, avoiding the manufacturing complexity and delamination risks of using glue or adhesive, with a quickly-cured, UV-cured top coating providing long-lasting high performance and shortening and simplifying the manufacturing, which can be done in a sheet-form, essentially continuous-run manner, with an ability to quickly and simply change the optional design printing and texturing produced, and having an optional underlayment layer.

A laminate manufactured by forming a step difference in a substrate by grinding a periphery edge portion to have such a size that a surface on the inner side of the step difference can be housed in a cavity of a die, and then laminating the substrate, an adhesive layer, a release layer, and a support plate in this order such that the surface on the inner side of the step difference of the substrate faces the support plate.

A stretchable electro-optic display includes a layer of conductive material and an electrophoretic medium laminated to the layer of conductive material. The layer of conductive material also includes a plurality of nodes and a stretchable interconnect connecting first and second nodes of the plurality of nodes. A method of manufacturing a stretchable electro-optic display is also provided that includes patterning a layer of conductive material to define a plurality of nodes and a stretchable interconnect connecting first and second nodes of the plurality of nodes and laminating a layer of an electrophoretic medium to the layer of conductive material.

Detecting mishandling of a packaging container. The apparatus includes: a first layer, a second layer to detect pressure placed on the packaging container, a third layer to provide spacing between the second layer and the packaging container, and an adhesive layer. The first later is a made of a rigid material. The first layer attaches to the second layer, and the second layer attaches to the third layer to form a composite structure of the first, second and third layers that attaches to the adhesive layer.

An article may include a first polymeric material layer having a surface. A first conductive trace may form at least a portion of the first layer surface. The article may further include a second polymeric material layer. The second layer may have a first surface, a portion of the second layer first surface being bonded to a portion of the first layer surface. The second layer may have a portion of a channel defined therein, the channel at least partially coinciding with a portion of the first conductive trace. The article may also include a first patch interposed between the first layer surface and the second layer first surface. The first patch may span the channel and cover a portion of the first conductive trace.