A portable film application apparatus includes a base, a positioning seat, a film holder, a conveyor and a film detaching device, wherein a positioning station and a film sticking station are provided on two sides of the base, respectively. The positioning seat is disposed at an end of the positioning station to lock the position of an electronic device. The film holder is disposed at an end of the film sticking station to lock the position of a film. The conveyor slides the positioning seat alternately between the positioning station and the film sticking station to match the electronic device with a membrane. The film detaching device is disposed at an end of the film sticking station to separate a release layer from the membrane.

An exterior building component with a distinct surface topography and a method for manufacturing the same. A substrate, a barrier film, and an adhesive are provided together with a finishing sacrificial coating. The adhesive has pressure sensitive characteristics in a temperature range including a temperature below barrier film embossment temperature. The temperature of a surface of the substrate and the barrier film is adjusted to the barrier film embossment temperature. The adhesive is disposed onto at least one of the surface of the substrate and the barrier film. The barrier film is then disposed onto the surface of the substrate and embossed such that the surface topography of the substrate is replicated in a substantially identical fashion using a roller at low pressure and short pressure application time. The barrier film is then, if needed, finished with a weather-resistant coating compatible with commercially available architectural exterior paints and lacquers for refinishing as required.

A device for winding a reinforcing strip onto a repair length on either side of a portion to be repaired of a pipe, including: a carriage bearing a reel holder and a reel, means for rotating the carriage around the pipe and for translating same along the longitudinal axis of the pipe so that the strip is wound around the pipe in the form of a helix, means for reversing the direction of translation movement of the carriage so that, at each change of direction, the carriage moves in a direction opposite to the previous one and a layer of reinforcing strip is wound around the pipe, overlapping the previous layer. The means for translating the carriage include a conveying chain and the reversing means are actuated automatically without the intervention of an operator.

A hand tool has a plurality of similarly or identically shaped rollers aligned end-to-end along an axle such that the outer surface of each respective roller moves about an axis define by the axle. The hand tool may be a roofing roller tool that enables an impermeable vapor membrane or sheet to be applied to a vertical wall extending upwardly from an outer perimeter of a roof. The tool may be manipulated by an elongated pole handle coupled to a roller head or roller head frame.

A hand tool has a plurality of similarly or identically shaped rollers aligned end-to-end along an axle such that the outer surface of each respective roller moves about an axis define by the axle. The hand tool may be a roofing roller tool that enables an impermeable vapor membrane or sheet to be applied to a vertical wall extending upwardly from an outer perimeter of a roof. The tool may be manipulated by an elongated pole handle coupled to a roller head or roller head frame.

A film application device for applying a film to an object, the device including a film supporting unit that disposes a film above the object; a first rod that extends in a first direction that intersects a vertical direction, presses on the film disposed above the object from an upper side, deforms and conforms to a shape of the object, and moves in a second direction that intersects the first direction and the vertical direction; a tensioning part that imparts tension outward in the first 0 direction on at least a first end side in the first direction of the first rod; and a movement part that moves the first rod in the vertical direction.

A film application device for applying a film to an object, the device including a film supporting unit that disposes a film above the object; a first rod that extends in a first direction that intersects a vertical direction, presses on the film disposed above the object from an upper side, deforms and conforms to a shape of the object, and moves in a second direction that intersects the first direction and the vertical direction; a tensioning part that imparts tension outward in the first 0 direction on at least a first end side in the first direction of the first rod; and a movement part that moves the first rod in the vertical direction.

Disclosed herein is a screen protector assembly and a screen protector applicator comprising a screen protector assembly and an applicator tray, the screen protector assembly comprising a cover layer, a screen protector layer and a retention layer, wherein: the cover layer is bonded on a first side of the screen protector layer by a first glue layer provided on the screen protector layer; the retention layer is bonded on a second side of the screen protector by a second glue layer provided on the retention layer; and an interlayer is provided between the retention layer and the screen protector layer. The screen protector applicator has a simple structure, and can store and protect the screen protector assembly before application of the screen protector layer to the screen. In the process of screen protector application, the operation method is simple and convenient.

Disclosed herein is a screen protector assembly and a screen protector applicator comprising a screen protector assembly and an applicator tray, the screen protector assembly comprising a cover layer, a screen protector layer and a retention layer, wherein: the cover layer is bonded on a first side of the screen protector layer by a first glue layer provided on the screen protector layer; the retention layer is bonded on a second side of the screen protector by a second glue layer provided on the retention layer; and an interlayer is provided between the retention layer and the screen protector layer. The screen protector applicator has a simple structure, and can store and protect the screen protector assembly before application of the screen protector layer to the screen. In the process of screen protector application, the operation method is simple and convenient.

Disclosed is a method for manufacturing an optical lens including the following successive steps: a step of providing an optical lens attached to a blocking piece; a step of laminating a functional film on a surface of the optical lens; a step of obtaining an assembly constituted by the blocking piece, the optical lens and the functional laminated film; a step of cutting the excess film directly on the assembly, so as to reduce the film shape; and a step of deblocking the optical lens with the film, and the blocking piece.