A container includes a base and a lid. A peripheral wall of the base terminates in a sealing flange extending outward from the peripheral wall of the base. The sealing flange includes a rail and a rim defining a groove therebetween. An upper surface of the lid terminates in a downwardly extending peripheral shoulder and an outwardly extending peripheral flange positioned outward from the downwardly extending peripheral shoulder. The outwardly extending peripheral flange of the lid abuts the rim when the container is closed. The rim extends beyond an outer edge of the outwardly extending peripheral flange of the lid substantially around the perimeter of the container. At least one surface of the downwardly extending peripheral shoulder engages at least one surface of the groove at a seal interface. The rail impedes the downwardly extending peripheral shoulder from moving in a direction away from the seal interface.

A container includes a base and a lid. A peripheral wall of the base terminates in a sealing flange extending outward from the peripheral wall of the base. The sealing flange includes a rail and a rim defining a groove therebetween. An upper surface of the lid terminates in a downwardly extending peripheral shoulder and an outwardly extending peripheral flange positioned outward from the downwardly extending peripheral shoulder. The outwardly extending peripheral flange of the lid abuts the rim when the container is closed. The rim extends beyond an outer edge of the outwardly extending peripheral flange of the lid substantially around the perimeter of the container. At least one surface of the downwardly extending peripheral shoulder engages at least one surface of the groove at a seal interface. The rail impedes the downwardly extending peripheral shoulder from moving in a direction away from the seal interface.

The decorative sheet for three-dimensional molding includes a thin metal film layer, a surface protection layer, and a base film, at least the thin metal film layer and the surface protection layer being disposed on the base film in this order, in which the surface protection layer consists of a cured material of an ionizing radiation curable resin composition containing a polycarbonate(meth)acrylate and/or an acrylic silicone (meth)acrylate. The decorative sheet for three-dimensional molding, which has excellent moldability, provides a decorative molded article with a metallic style in excellent design and with excellent abrasion resistance.

The decorative sheet for three-dimensional molding includes a thin metal film layer, a surface protection layer, and a base film, at least the thin metal film layer and the surface protection layer being disposed on the base film in this order, in which the surface protection layer consists of a cured material of an ionizing radiation curable resin composition containing a polycarbonate(meth)acrylate and/or an acrylic silicone (meth)acrylate. The decorative sheet for three-dimensional molding, which has excellent moldability, provides a decorative molded article with a metallic style in excellent design and with excellent abrasion resistance.

The method for manufacturing a made-to-measure prosthetic sleeve from a thermoformable preform includes: providing a reduced positive mold corresponding to the copy of the shape of the stump of the residual limb reduced by 3 to 5% of all of the circumferences of the shape of the stump; providing a preform made from a thermoformable elastomer base, the preform presenting an open proximal end, a closed distal end, a uniform wall thickness and a hardness of more than 40 Shore A; placing the preform on the reduced positive mold to form a preform/mold assembly; shaping the preform by heating the preform/mold assembly to a temperature between 60 C. and 150 C.

A hollow container producing device for producing a hollow container using a pair of parison sheets is provided. The hollow container producing device includes a pair of molds; an intermediate frame to be clamped to the pair of molds; and a transport unit that carries the intermediate frame and a pair of parison sheets to a position between the pair of molds, with the pair of parison sheets being respectively held on opposite sides of the intermediate frame.

A hollow container producing device for producing a hollow container using a pair of parison sheets is provided. The hollow container producing device includes a pair of molds; an intermediate frame to be clamped to the pair of molds; and a transport unit that carries the intermediate frame and a pair of parison sheets to a position between the pair of molds, with the pair of parison sheets being respectively held on opposite sides of the intermediate frame.

A three-dimensional circuit membrane includes a thermoplastic plastic sheet and a wiring. The thermoplastic plastic sheet has a surface and a thermoformed structure outwardly protruding from the surface. The wiring is printed on the surface and extends to the thermoformed structure. The thermoformed structure has a hollowed portion beside the wiring such that the thermoformed structure collapses easily when pressed. A key having the three-dimensional circuit membrane, a method for manufacturing the three-dimensional circuit membrane, and a method for manufacturing the key are further provided.

A three-dimensional circuit membrane includes a thermoplastic plastic sheet and a wiring. The thermoplastic plastic sheet has a surface and a thermoformed structure outwardly protruding from the surface. The wiring is printed on the surface and extends to the thermoformed structure. The thermoformed structure has a hollowed portion beside the wiring such that the thermoformed structure collapses easily when pressed. A key having the three-dimensional circuit membrane, a method for manufacturing the three-dimensional circuit membrane, and a method for manufacturing the key are further provided.

A method for manufacturing a transparent aligner for dental alignment is disclosed. The method may include: determining a tooth contour model which includes a contour portion surrounding a surface of a tooth requiring rotational correction; determining an axis of rotation for the tooth requiring rotational correction; determining two points touching exterior surfaces of the tooth requiring rotational correction based on the axis of rotation and a direction of rotation required for correcting the tooth requiring rotational correction, the two points being symmetrical with respect to the axis of rotation; determining a rotational correction model for the rotational correction by protruding the contour portion towards a tooth surface and towards a direction of rotation at the two points; and generating the 3D dental alignment model data by applying the rotational correction model.