The present invention relates to a method for repairing a damaged thermal protection covering a nacelle structure for an aircraft turbojet engine by adding a repair thermal insulation blanket as well as a repair sheet onto the damaged part.

A method for producing a multi-layered absorbent articles is disclosed. At least two of the layers include a colored region.

A system for manufacturing a display unit including: a transport unit which transports an optical film comprising a polarizing film, an adhesive layer, and a release film, by a predetermined transport length and stops the transport of the optical film; a cutting unit which cuts the optical film in a width direction at a predetermined cutting position without cutting the release film; a separating unit which separates the release film from the polarizing film at the cutting position; and an attaching unit which attaches the polarizing film, from which the release film is separated, to a panel. The transport unit includes a horizontal roll satisfying the following conditional expression:

I*n<H<I*(n+1) in which I is the predetermined transport length, n is an integer equal to or greater than 0, and H is a horizontal distance between a rotation center of the horizontal roll and the cutting position.

The present invention concerns a device (1) for applying gripping handles (M) on films (P), being supplied on shrinkwrap packers (2) for making bundles of bottles (B), cans and/or similar containers (B). The device (1) comprises: an applying head (10) provided with a roller (11) for applying gripping handles (M); an abutment mechanism (14) for operatively supporting a series of heat-shrinkable packaging films (P), being supplied on a respective shrinkwrap packer (2). The applying roller (11) and the abutment mechanism (14) are mobile with respect to one another between a non-operating condition, in which they are spaced apart, and an operating condition, in which the applying roller (11) is arranged, at the abutment mechanism (14), against at least one of the films (P) being supplied to apply a respective gripping handle (M) on the latter. The abutment mechanism (14) comprises a supporting tape (15) having an advancement surface (16) for advancing the films (P), which, in the operating condition, provides an abutment for the applying roller (11), which applies each handle (M) on a respective packaging film (P), acting against the advancement surface (16) of the supporting tape (15).

A method for producing a multi-layered absorbent articles is disclosed. At least two of the layers include a colored region.

A method for producing a composite multi-layered absorbent article. At least two of the layers include a colored region.

A biocompatible structure includes one or more base structures for regeneration of different tissues. Each base structure includes alternately stacked polymer layers and spacer layers. The polymer layer includes a polymer and tissue forming nanoparticles. The polymer includes polyurethane. The tissue forming nanoparticles includes hydroxypatites (HAP) nanoparticles, polymeric nanoparticles, or nanofibers. The spacer layer includes bone particles, polymeric nanoparticles, or nanofibers. The weight percentage of tissue forming nanoparticles to the polymer in the polymer layer in one base structure is different from that in the other base structures. A method of producing the biocompatible structure includes forming multiple base structures stacked together, coating the stacked multiple base structures, and plasma treating the coated structure.

A system fabricating composite preforms includes a layer assembly stage with a first stage for receiving new layers, such as layer N; and a second stage for holding up to K layers, such as layers N1 to NK. An interlayer reinforcement insertion mechanism inserts interlayer reinforcements Q through layer N and the layers N1 to NK, using a first layer spacing between layer NK and layer N-K1 in a completed layer stage. Following the interlayer reinforcements Q insertion, the layer assembly stage transfers the layer NK to the completed layer stage; closes the first layer spacing, bringing layers NK and NK1 into contact; and transfers the layer N to the second stage. The system repeats this cycle of receiving new layers, inserting interlayer reinforcements using layer spacings between the second and completed layer stages, closing these layer spacings, and transferring layers to construct composite preforms with arbitrary numbers of layers.

A multi-layer decorating element includes a base and a plurality of plates forming decorative elements. The base has a length between the first and second ends thereof and an increased width from the first end to the second end. The first end of the base is curved. The second end of the base is divided by a gap into two segments. The gap has a closed end and an open end. The open end is disposed at the second end of the base. The closed end has a smaller width than the open end. The plurality of plates includes a side with a hot melt glue layer and is hot pressed on a side of the base. The plurality of plates is disposed within peripheral edges of the base and includes a plurality of overlapped sections. The plurality of plates has different shapes.

Electrochemical test cells are made with precision and accuracy by adhering an electrically resistive sheet having a bound opening to a first electrically conductive sheet. A notching opening is then punched through the electrically resistive sheet and the first electrically conductive sheet. The notching opening intersects the first bound opening in the electrically resistive sheet, and transforms the first bound opening into a notch in the electrically resistive sheet. A second electrically conductive sheet is punched to have a notching opening corresponding to that of first electrically conductive sheet, and this is adhered to the other side of the electrically resistive sheet such that the notching openings are aligned. This structure is cleaved from surrounding material to form an electrochemical cell that has a sample space for receiving a sample defined by the first and second conductive sheets and the notch in the electrically resistive sheet.