Film for masking aircraft components and method of positioning same
A packaged film for masking an aircraft component, wherein the packaged film is configured to form a tubular sleeve when unpackaged. The packaged film is formed by performing a longitudinal telescopic folding operation on a longitudinal portion of a film to provide a longitudinally parallelogram-shaped stacked film; and performing at least a first transverse folding operation on a first portion of the longitudinally parallelogram-shaped stacked film, the first transverse folding operation comprising an operation selected from accordion folding and roll folding to provide the packaged film. The packaged film is capable of being unfolded in a reverse order of the longitudinal telescopic folding operation and the first transverse folding operation to cover said aircraft component.
1. A packaged film for masking an aircraft component, the packaged film being configured to form a tubular sleeve when unpackaged, wherein the packaged film is formed by:
performing a longitudinal telescopic folding operation on a longitudinal portion of a film to provide a longitudinally parallelogram-shaped stacked film; and
performing at least a first transverse folding operation on a first portion of the longitudinally parallelogram-shaped stacked film, the first transverse folding operation comprising an operation selected from accordion folding and roll folding to provide the packaged film;
the packaged film being capable of being unfolded in a reverse order of the longitudinal telescopic folding operation and the first transverse folding operation to cover said aircraft component.
2. The packaged film of claim 1 , wherein the packaged film is for masking an aircraft wing.
3. The packaged film of claim 1 , wherein the packaged film has an inner face and an outer face, the packaged film comprising positioning marks on at least one face of the inner face and the outer face of the packaged film, said positioning marks being positioned on said at least one face according to geometric features of said aircraft component to guide a positioning of the packaged film when unpackaged.
4. The packaged film of claim 3 , said positioning marks including a tape selected from the following: a colored tape, a printed tape, a translucent tape, wherein the tape comprises perforated dots forming a tear line suitable for forming detachable segments of film.
5. The packaged film of claim 1 , wherein the first transverse folding operation on said first portion of the longitudinally parallelogram-shaped stacked film is in a direction parallel to a base of the longitudinally parallelogram-shaped stacked film to form a first stacked section.
6. The packaged film of claim 5 , said base extending perpendicular to said longitudinal portion of the film.
7. The packaged film of claim 5 , the packaged film being further formed by performing a second transverse folding operation on a second portion of the longitudinally parallelogram-shaped stacked film, the second transverse folding operation comprising an operation selected from accordion folding and roll folding operation in a parallel direction in order to form a second stacked section.
8. The packaged film of claim 7 , the packaged film being further formed by performing a third folding operation of the first and second stacked sections in said parallel direction to provide the packaged film.
9. The packaged film of claim 8 , wherein the third folding operation comprises a gate folding operation.
10. The packaged film of claim 1 , said sleeve having an open end and a closed end longitudinally opposite the open end.
11. The packaged film of claim 10 , the packaged film being formed by a single folding operation of said closed end in a direction perpendicular to a base of the longitudinally parallelogram-shaped stacked film.
12. The packaged film of claim 1 , wherein the packaged film is for masking an aircraft wing, wherein said sleeve forms a conical tube and comprises three sealed ends, thus covering, when unfolded on the aircraft wing, a side of the aircraft wing running along a leading edge, a side of the aircraft wing running along an aileron, and a side running along the wing tip.