摘要:
Disclosed herein are exemplary embodiments of linings or liners (e.g., liners with corner reinforcement, etc.), methods of providing a liner or lining for a tank, and methods and apparatus for providing additional protection and/or reinforcement at the corners of a liner or lining. In an exemplary embodiment, a method generally includes positioning and attaching one or more corner attachments at one or more corners of a liner that are formed between the bottom and the one or more sides of the liner. The one or more corner attachments may be configured to provide additional protection and/or reinforcement at the one or more corners of the liner.
摘要:
A method for applying a thermoreactive seam tape to a seam is provided. The thermoreactive seam tape may be positioned adjacent to the seam, which may include a first fabric surface and an adjacent second fabric surface. The thermoreactive seam tape may include an interior planar surface that engages both the first fabric surface and the second fabric surface of the seam. The thermoreactive seam tape may further include an exterior surface opposite the interior surface, where the exterior surface is substantially non-planar with respect to the interior planar surface along a length of the thermoreactive seam tape. Heat and pressure may be applied to the thermoreactive seam tape, wherein the heat and the pressure facilitate adhesion of the thermoreactive seam tape to the first fabric surface and the second fabric surface of the seam.
摘要:
Disclosed herein are exemplary embodiments of linings, liners, and methods of providing a liner or lining for a tank. An exemplary embodiment includes a method of providing a liner or lining for a tank. In this exemplar embodiment, the method includes extrusion welding a pair of sheets together by infusing a molten thermoplastic material along an interface and within a gap between the pair of sheets. The method also includes extrusion welding the pair of sheets to a bottom sheet by infusing the molten thermoplastic material along and between the pair of sheets and the bottom sheet.
摘要:
A waterproof bottom corner of a tent structure and a method for manufacturing the same are developed. Extra clad cloths are welded on the inside and outside of the tent bottom cloth. The overlapped bottom corner tent structure is heated and welded. Then, an eyelet is mounted on the end portion, so that the waterproof bottom corner of the tent effectively protects against moisture. Therefore, it is easy and convenient to use the tent outdoors.
摘要:
A corrugated apparatus having treated edges. The corrugated apparatus includes a corrugated base having at least one edge and a substance at least partially deposited on at one of the at least one edge of the corrugated base. A corrugated apparatus including at least two corrugated bases, each of the bases having at least one edge and a substance at least partially on the at least one edge of the at least two corrugated bases is also disclosed. A corrugated apparatus including at least two corrugated bases, each of the bases having at least one edge, and a substance at least partially on the at least one edge of the at least two corrugated bases wherein the substance substantially attaches the two corrugated bases is also disclosed.
摘要:
A method of assembling the storage unit is disclosed. The storage unit includes a unitary sheet of material folded into an enclosure about a plurality of grooves. A cap formed from a unitary sheet of material is mounted above the enclosure and configured to provide usual or physical access to the top of the storage unit. The method comprises applying heat to a groove separating a pair of walls to melt at least a portion of the plastic material, and pivoting the walls so that the surfaces of the groove contact and join as the melted plastic material solidifies.
摘要:
A covering arrangement such as a soft top for a motor vehicle comprises a surface element such as a soft top element connected to another structural element which is in the form of a second surface element, or a roof channel or gutter, or a window pane member, or a frame linkage assembly member. The first-mentioned surface element and the other structural element are connected together by a strip-shaped PUR-casting resin bead element.
摘要:
A method of joining and sealing asphalt planks in butting relationship, using a preformed bituminous strip having substantially permanent non-hardening, pliable, yieldable characteristics for enabling the planks to shift due to shrinkage of the planks themselves, shifting of the ground or other base thereunder, or shifting or change in dimensions for any other reasons.
摘要:
Disclosed herein are exemplary embodiments of linings, liners, and methods of providing a liner or lining for a tank. An exemplary embodiment includes a method of providing a liner or lining for a tank. In this exemplary embodiment, the method includes extrusion welding a pair of sheets together by infusing a molten thermoplastic material along an interface and within a gap between the pair of sheets. The method also includes extrusion welding the pair of sheets to a bottom sheet by infusing the molten thermoplastic material along and between the pair of sheets and the bottom sheet.
摘要:
Methods and resulting laminate structures are provided wherein the lay-up of composite materials is accomplished more symmetrically and more continuously as compared to prior techniques to form a composite structure from two composite parts in which their principal laminate directions form a non-singular angle.