An adaptable, cleanable beverage container, generally for athletic use, with an enlarged opening at the top for depositing materials and flavors, a removable base for ease of cleaning, and an optionally insertable column removably connected to said removable base for securing a cooling or heating fluid or gel into the container. Optionally, the beverage container walls can be insulated with a hearing or cooling gel or other liquid for providing temperature control.

A corrugated plastic box and a method for manufacturing a corrugated plastic box from a blank are provided. The method includes the steps of forming rounded edge seals on the perimeter edges of the blank, pre-sealing portions of the blank to form a plurality of areas in which major and minor flap slots and a glue tab are desired, ultrasonically scoring the blank to form a plurality of flap score lines, and cutting the blank through the plurality of pre-sealed flap slots and glue tab, leaving a sealed edge.

The invention is directed to straight, consistent body scores on plastic corrugated boxes and a process for making the body scores.

The present application discloses a container comprising a container housing, a container bottom, a container top, and an outer shield. The container housing and the outer shield are movable relatively to each other. When the relative position between the container housing and the outer shield changes, at least part of a container see-through area can be aligned with at least part of a shield see-through area, or the container see-through area can be completely blocked by a shield blocking area. When the container see-through area and the shield see-through area are offset, the content stored inside the container can be protected from light. When the container see-through area and the shield see-through area are aligned, the content stored inside the container can be viewed from the outside of the container.

A blister package for a contact lens is provided that includes a body and a seal, one or both of which is made up of a double layer foil component. The double layer foil component can be a seal component made of a sheet of material folded upon itself and defining a seal, a flap, and a fold. The seal and the flap intersect at the fold and the flap can be pulled away from the seal to form a pull tab useful to peel back the seal and open the bowl. The body can also, or instead, be made of a double layer foil component that forms at least the bowl such that the bottom of the bowl is double-walled. The double-walled bowl exhibits improved strength and can be provided with strengthening features such as ribs, ridges, channels, or grooves.

A double barrel for hazardous goods with an outer barrel of plastic and an inner barrel of plastic received in the outer barrel. The body of the outer barrel is formed of a first barrel part and a second barrel part. The first barrel part has a first connecting area and the second barrel part has a second connecting area that is complementary to the first connecting area. The first and the second barrel part are firmly connected to each other via the connecting areas in an assembled state by means of a circumferential plastic weld seam.

A food container using a heating element, which container enhances convenience since a user can simply inject water toward the heating element by opening an inflow passage of an outer container without removing an inner container, and can keep the heating element stable in a simplified structure since a space containing the heating element inside the outer container and a space containing water are formed to be divided by a protrusion jaw but to communicate with each other.

A carbon-containing nipple has a nipple thread for carbon-containing electrodes. The nipple has an inlet formed in the nipple thread and the inlet is suitable for receiving an adhesive container filled with a curable adhesive. Preferably, the inlet is a groove which runs through the nipple thread in a transverse manner and is undercut at least in sections. A nipple kit contains such a nipple and the adhesive container containing the adhesive for securing a nipple/electrode connection, wherein the adhesive container is disposed in the inlet. The nipple kit can be used in conjunction with a carbon-containing electrode for use in arc furnaces.

Food container including: an external container composed of a material comprising a first plastic material, an internal container composed of a material comprising a second plastic material, said internal container being arranged inside the external container and being welded to the external container so as to form a sealing cavity between the internal container and the external container, said cavity including gas, characterized in that at least a portion of said internal container is resilient and configured to deform under expansion of the gas contained inside the cavity.

A blister package for a contact lens is provided that includes a body and a seal, one or both of which is made up of a double layer foil component. The double layer foil component can be a seal component made of a sheet of material folded upon itself and defining a seal, a flap, and a fold. The seal and the flap intersect at the fold and the flap can be pulled away from the seal to form a pull tab useful to peel back the seal and open the bowl. The body can also, or instead, be made of a double layer foil component that forms at least the bowl such that the bottom of the bowl is double-walled. The double-walled bowl exhibits improved strength and can be provided with strengthening features such as ribs, ridges, channels, or grooves.