A scrim reinforced roofing membrane comprising a coated scrim layer having a first side and a second side and a first TPO layer on the first side of the coated scrim layer. The coated scrim layer contains a scrim fabric which contains a plurality of warp yarns in a first direction and a plurality of weft yarns in a second direction approximately perpendicular to the first direction. The warp yarns cross the weft yarns at crossing points. The scrim fabric has a polyvinyl acetate coating which is located along the length of the warp yarns and the weft yarns and between the warp and weft yarns at the crossing points. The coated scrim is at least partially embedded in the first TPO layer.

A panel that includes at least a substrate of thermoplastic material and a top layer with a printed decor and a translucent or transparent wear layer. The substrate substantially consists of three layers, including a lowermost layer, a central layer and an uppermost layer, all made from thermoplastic material. Additionally, the thermoplastic material of the lower most layer and the uppermost layer is more rigid than the thermoplastic material of the central layer.

A composite wall panel for use in vehicles having a floor structure and a front wall, the composite wall panel including a first polymer resin layer having a plurality of unidirectional fibers embedded therein that are substantially parallel to a first axis, and a second polymer resin layer having a plurality of unidirectional fibers embedded therein that are substantially parallel to a second axis, the second polymer resin layer being bonded to the first polymer resin layer so that the second axis is substantially perpendicular to the first axis. The composite wall panel is disposed so that the first axis is substantially parallel to the floor structure, and the rigidity of the composite wall panel is greater along the first axis than the second axis.

A system for fabricating an electrode film for a secondary battery includes a powder film fabrication unit configured to form mixture powder with active material powder, binder powder, and conductive material powder, and fabricating a powder film roll by fibrillating the mixture powder, a base material film fabrication unit configured to form a mixture solution with carbon-based powder, the binder powder, and organic solvent, and form a base material film roll by patterning the mixture solution on a base material film, and an electrode film fabrication unit configured to dispose the base material film roll between two powder film rolls, and form an electrode film roll by overlapping and bonding the powder film and the base material film.

The invention relates to a device for continuous heating of materials made of essentially nonmetallic material, comprising a continuous furnace (1) for continuous heating of material (3) on an endless circulating transportation belt (10), wherein the continuous furnace (1) has a plurality of magnetrons (4) for generating electromagnetic waves and waveguides (5) having outlet openings (6) for feeding the waves into a radiation chamber (14), and wherein the outlet openings (6) of the waveguides (5) have a main axis. The invention is distinguished in that, in the case of at least two outlet openings (6), which are arranged as closest neighbors in and/or transversely in relation to the production direction (15), the main axes (23) of the outlet openings (6) enclose an angle greater than 0 and/or the connecting line (25) of the focal points (24) of the areas of the outlet openings (6) enclose an angle greater than 0 on the perpendicular in relation to the production direction (15).

Some embodiments provide a core member for a composite panel that includes a hollow cell network structure, such as a honeycomb arrangement for example, and reinforced plastic strips positioned on a portion of the continuous honeycomb structure. The honeycomb structure and the solid plastic strips may be fastened together using heat and/or pressure applications. Additionally, the method for the production of the core member is provided.

Polarizing beam splitter plates and systems incorporating such beam splitter plates are described. The polarizing beam splitter plate includes a first substrate and a multilayer optical film reflective polarizer that is disposed on the first substrate. The polarizing beam splitter plate includes a first outermost major surface and an opposing second outermost major surface that makes an angle of less than about 20 degrees with the first outermost major surface. The polarizing beam splitter plate is adapted to reflect an imaged light received from an imager towards a viewer or screen with the reflected imaged light having an effective pixel resolution of less than 12 microns.

A device for welding the bottom flange of a stiffener on the side of a skin. The stiffener and the skin are made of a composite comprising a thermoplastic polymer matrix. The device comprises a punch, an anvil and a press to make a clamping between the punch and the anvil. The punch comprises a part forming a pressure table with a cross-section width less than or equal to the width of the stiffener bottom flange and a heating element with width less than the width of the pressure table. The anvil comprises a cooling component and has a cross-section width smaller than the width of the skin. A method for implementing the device.

Polarizing beam splitter plates and systems incorporating such beam splitter plates are described. The polarizing beam splitter plate includes a first substrate and a multilayer optical film reflective polarizer that is disposed on the first substrate. The polarizing beam splitter plate includes a first outermost major surface and an opposing second outermost major surface that makes an angle of less than about 20 degrees with the first outermost major surface. The polarizing beam splitter plate is adapted to reflect an imaged light received from an imager towards a viewer or screen with the reflected imaged light having an effective pixel resolution of less than 12 microns.

An apparatus and method of manufacturing a display apparatus are provided. The apparatus for manufacturing a display apparatus includes a support; a first stage arranged on the support, the first stage being configured to move linearly and to receive a film member thereon, a second stage spaced apart from the first stage, and arranged on the support, the second stage being configured to move linearly and to receive a display panel thereon. an adhesive belt spaced from the support, the adhesive belt being configured to selectively adhere to the film member, a tension maintenance portion arranged on the support, the tension maintenance portion being configured to ascend and descend and to maintain a tension of the adhesive belt, and a pressing portion under the tension maintenance portion, the pressing portion being configured to move linearly and to press the adhesive belt toward one of the first stage and the second stage.