A covering for an architectural feature having generally horizontal vane elements coupled to and located between generally front and rear generally vertical support members, which in preferred embodiments are adjustable to control the amount of light transmitted through the covering. In one embodiment the covering has three dimensional multi-layered, cellular vanes, and in another embodiment, the one or more support members are formed of a dark color, the rear support member(s) may be formed of material that is darker than the front support member(s), or vise versa. In another embodiment, the support members, e.g., sheers, have an openness factor, preferably as low as about sixty-five percent (65%) to as large as about ninety percent (90%). Other embodiments include structure, assemblies and methods for controlling the closure of the covering as well as embodiments of bottom rail assemblies. Also provided is a method of manufacturing the covering.

In one aspect, a method for manufacturing a continuous sheet for use within a roller shade may generally include positioning a portion of a first sheet web adjacent to a mandrel, positioning a portion of a second sheet web adjacent to the mandrel and winding the first and second sheet webs around the mandrel such that a folded segment of the first sheet web is secured to a base segment of the second sheet web.

A covering for an architectural feature having generally horizontal vane elements coupled to and located between generally front and rear generally vertical support members, which in preferred embodiments are adjustable to control the amount of light transmitted through the covering. In one embodiment the covering has three dimensional multi-layered, cellular vanes, and in another embodiment, the one or more support members are formed of a dark color, the rear support member(s) may be formed of material that is darker than the front support member(s), or vise versa. In another embodiment, the support members, e.g., sheers, have an openness factor, preferably as low as about sixty-five percent (65%) to as large as about ninety percent (90%). Other embodiments include structure, assemblies and methods for controlling the closure of the covering as well as embodiments of bottom rail assemblies. Also provided is a method of manufacturing the covering.

An object of the present invention is to provide a light-modulating member which restrains incidence of sunlight into a room in summer and does not restrain incidence of sunlight into a room in winter, and is also easily used as a member for window. The present invention relates to a light-modulating member produced by arranging one or a plurality of shaped resin sheets having projections on one surface, wherein the projection has a height of 1 m or more and 1 cm or less and a pitch interval of 10 m or more and 10 cm or less.

It is well known that plastic shower curtains can develop mildew and/or mold where the curtain adheres to another surface and remains moist, such as the edge of a bathtub. A shower curtain with at least a portion of the surface being non-smooth is disclosed. In some embodiments, appendages extend outwardly from the surface of the curtain. The appendages prevent the surface of the curtain from adhering to another surface via surface tension of water. Furthermore, the appendages create an air gap that enables air to flow freely between the curtain and its adjacent surface. The appendages also reduce the surface area of the curtain in contact with the adjacent surface.

A barn curtain having a transparent panel and a non-transparent panel is prepared by a welding machine. The welding machine has an inner heater assembly including a first roller wheel, an inner plate assembly having a lower inner plate and an upper inner plate spaced apart from the lower inner plate in a vertical direction, and a heater, and a first roller assembly including a second roller wheel aligned with the first roller wheel. A side of a transparent panel is fed through the lower inner plate and a side of a non-transparent panel is fed through the upper inner plate. The plates are heated with the heater to partially melt the side of the transparent panel and the side of the non-transparent panel. The side of the transparent panel and the side of the non-transparent panel are pressed between the roller wheels and joined.

The present disclosure provides a composite film, a producing method of the composite film, a T-die structure for producing such composite film, and the application of the composite film in curtains and composite fabrics. The composite film includes light-reflective resin regions and a light-absorptive resin region, the light-absorptive resin region is located between the light-reflective resin regions such that they are formed into an integrated composite structure. The integrated composite structure is formed by one-time extrusion molding. The composite film of the present disclosure has advantages such as a thin film thickness, high strength and a good shading effect. The fabric and the shading curtain made of the composite film have the characteristics of being highly shading, lightweight and durable, easy to be produced and the like.

A covering for an architectural feature having generally horizontal vane elements coupled to and located between generally front and rear generally vertical support members, which in preferred embodiments can adjust and control the amount and quality of light transmitted through the covering is described. In one embodiment the covering has three dimensional multi-layered, cellular vanes, which are aesthetically appealing and practically useful for privacy and shading purposes. In another embodiment, the one or more support members are formed of a dark color, and in one example, the support members may be black, grey and/or brown, and in a further example, the rear support member(s) may be formed of material that are darker than the front support member(s), or vise versa. In another embodiment, the support members, e.g., sheers, have an openness factor, preferably as low as about sixty-five percent (65%) to as large as about ninety percent (90%). Other embodiments include structure, assemblies and methods for controlling the closure of the covering as well as embodiments of bottom rail assemblies. Also provided is a method of manufacturing the covering.

In one aspect, a method for manufacturing a continuous sheet for use within a roller shade may generally include positioning a portion of a first sheet web adjacent to a mandrel, positioning a portion of a second sheet web adjacent to the mandrel and winding the first and second sheet webs around the mandrel such that a folded segment of the first sheet web is secured to a base segment of the second sheet web.

In one aspect, a method for manufacturing a continuous sheet for use within a roller shade may generally include positioning a portion of a first sheet web adjacent to a mandrel, positioning a portion of a second sheet web adjacent to the mandrel and winding the first and second sheet webs around the mandrel such that a folded segment of the first sheet web is secured to a base segment of the second sheet web.