A method for closing a fillable collecting tank, in particular a fillable collecting tank of a heat exchanger for storing a fluid, having walls forming the collecting tank, wherein one of the walls is formed as a baseplate having openings for receiving pipes, wherein a filling opening for adding the fluid is provided in one of the walls, wherein the filling opening can be closed by the provision of a closure element that can be inserted into the filling opening or can be placed onto the filling opening after the fluid has been added to the collecting tank. A heat exchanger is also provided.

The invention relates to a method for assembling a device for packaging a cosmetic product, said device comprising: a glass container, said container having an opening, one edge of said opening forming a bead; a closure piece having a base with a shape substantially complementary to that of the opening in the container; a locking piece; the closure piece is mounted on the glass container by elastic fitting of the side walls around the bead, by moving the bead in translation towards the base of the closure piece, said elastic fitting ensuring sealed contact between the closure piece and the edge of the container; the locking piece is force-fitted around the side walls of the closure piece.

A capsule for enclosing a substance on a bottom of a first disposable cup comprises a bottom and a rim deformed from the bottom of the first cup. The capsule comprises a bottom having a circumference, a wall extending from the circumference, and an opening, wherein the capsule is configured to be accommodated in a space defined by the bottom and the rim of a second disposable cup inserted inside the first disposable cup. The capsule may further comprise at least one handle and at least one inner wall. A method of packaging a plurality of disposable cups, capsules, and substance can be packaged in a manner that keeps the substance fresh for an extended period of time.

The present application provides a container for storage, preservation, identification, tracking and transport of a federally controlled substance comprising: (a) a one or more piece airtight container having an exterior surface and an interior surface, an upper portion and a lower portion, configured for containing a federally controlled substance; (b) an inner coating liner lining said interior surface of said airtight container; (c) a one piece tamper resistant easy open lid affixed to said upper portion of said airtight container; and (d) identifying indicia located on the exterior surface for identifying the contained federally controlled substance contents within said container; wherein said airtight container configured for containing a federally controlled substance, has the atmosphere evacuated and the container filled with an inert gas before the airtight container is hermetically sealed, containing a federally controlled substance inside.

A system for assembling a container and closure comprising an expanding collet which has a plurality of pivoting collet segments, each configured to simultaneously pivot radially outward about a pivot point and comprising. The collet comprises a lip that is engagable with the rim of the open end of the container and an angled tip positioned radially inward from the lip and shaped to press a countersink portion of the closure against an interior wall of the container as the collet segments pivot radially outward. As the container and the chuck are brought together, the rim engages with the lips of the collet segments and causes the angled tips of the collet segments to pivot outward toward the interior wall of the container, thereby pushing the countersink portion of the closure against the interior wall of the container.

A plant (1) for filling and closing cans (2) under hygienic conditions which comprises a hygienic compartment (3), a lid applying device (7) and an inlet (30) for a filling material. The lid applying device (7) is arranged in the hygienic compartment (3) and the inlet (30) is formed on the hygienic compartment (3). When used as intended, one or more cans (2) can be assigned to the hygienic compartment (3) and the hygienic compartment (3) can be moved together with the can(s) (2) in the system (1).

The invention is directed to a system and method for sealing a closure to a container comprising a die assembly, a mandrel assembly, and a gas evacuation assembly. The mandrel assembly comprises an outer mandrel and an inner mandrel. The outer mandrel is configured to vertically translate and constrain a closure in position. The gas evacuation assembly, which comprises at least one hollow channel within the die and one or more channel openings into the interior of the die, suctions gas from the interior of an aligned container when the closure is constrained in position. The inner mandrel translates vertically to insert the closure into the container and a sealing member seals the closure in place.

A discharge container includes a container body made of metal having an opening, and a valve assembly fixed to the opening of the container body. The container body has a cylindrical barrel portion, a cylindrical neck portion having a diameter smaller than the barrel portion, and a bead portion formed on top of the neck portion. The opening has a cylindrical portion and the bead portion formed above the cylindrical portion. The valve assembly is equipped with a plug portion inserted into the opening, a flange portion which is provided above on the bead portion, a valve structure which opens and closes a pathway of a content and is fixed to the plug portion, an O-ring provided on an outer surface of the plug portion, and a cover cap fixing the valve assembly to the container body.

A container includes a metal end applied and sealed to an all-thermoplastic container body by a crimp-seaming or double-seaming operation. The metal end has an outer curl joined to a chuck wall that extends down from the curl. One or both of the inner surface of the container side wall and the outer surface of the chuck wall has/have a heat-sealable material thereon. The metal end is crimp-seamed or double-seamed to the container body and the heat-sealable material(s) are heated to soften or melt such that the interface between the chuck wall and the side wall is fused. The interface is oriented along a direction relative to internal pressure exerted on the metal end such that stress on the interface caused by the internal pressure is predominantly shear stress.

A container includes a metal end applied and sealed to an all-thermoplastic container body by a crimp-seaming or double-seaming operation. The metal end has an outer curl joined to a chuck wall that extends down from the curl. One or both of the inner surface of the container side wall and the outer surface of the chuck wall has/have a heat-sealable material thereon. The metal end is crimp-seamed or double-seamed to the container body and the heat-sealable material(s) are heated to soften or melt such that the interface between the chuck wall and the side wall is fused. The interface is oriented along a direction relative to internal pressure exerted on the metal end such that stress on the interface caused by the internal pressure is predominantly shear stress.