A removable container for powder or liquid includes a housing, a spilling mechanism and a bypass element. The housing hangs within a bottle and is capable of storing powder within the bottle while being sealed from a precursor liquid held within the bottle. The spilling mechanism enables the powder to spill out of the housing and into the precursor liquid and the bypass element provides the precursor liquid out of the bottle without mixing with the stored powder.

A method of producing and filling a paperboard packaging container with pulverulent bulk solids includes forming a tubular container body from a paperboard sheet, the body having upper and lower body openings and a container wall extending between the upper and lower body openings and having inner and outer surfaces; closing the upper body opening with a sealing membrane attached to the inner surface; providing an upper reinforcing rim; inserting at least a lower part of the upper reinforcing rim into the tubular container body at the upper body opening; forming a weld seal between the inner surface and the inserted part of the upper reinforcing rim; presenting the body to a filling station with the bottom body opening of the container body directed upward in a vertical direction; filling pulverulent material into the body through the upwardly directed bottom body opening; and closing the bottom body opening.

A lid assembly includes a lid element having an annularly shaped peripheral portion configured to be axially aligned with and disposed between a rim of a canning container and a radially extending portion of a retainer element when the lid assembly is engaging the canning container and the retainer element is removably coupled to the canning container. An annularly shaped sealing element is disposed on the peripheral portion of the lid element and is configured to directly engage the rim of the canning container when the lid assembly is contacting the canning container. A plurality of projections is formed in the peripheral portion of the lid element with each of the projections forming a distally disposed surface of the peripheral portion with respect to an exterior axial direction of the lid element extending away from an interior of the canning container when the lid assembly is engaging the rim.

A synthetic resin cup container including two members: a cup body having a cylindrical shape and a bottom disposed at a lower end of a round peripheral sidewall of this cup body, and a flange unit including a fitting cylinder and a brim-like flange, an inner edge portion of the flange being integrally connected to an upper end of the fitting cylinder, wherein the flange unit is detachably fitted in an upper portion of the cup body by fitting the fitting cylinder in an upper portion of the peripheral sidewall.

A lid made from a paper material or a paper-like material for a beverage cup, which lid is constructed from a lid-plate element and a wall element and which offers below a lid plate which is formed by the lid-plate element a space for receiving components of a beverage which protrude beyond the cup.

The invention relates to a cup package made of a fiber-based material and to a method for manufacturing it. The package comprises a cup 1 for the product 9 to be packaged and a lid 2 for closing the cup mouth. In accordance with the invention, the lid is partially nested in the cup, the adhesion between the inner surface of the cup and the lid retaining the lid in position. Adjacent beads, such as mouth rolls 5, 8 have been formed at the mouth of the cup and the edge of the lid, the beads acting as solder bases for the user's fingers/when the package is opened. The lid can be formed by connecting a discoid centre 6 and a surrounding frame 7 and by equipping the frame with a mouth roll by a technique corresponding to the manufacture of a cup formed of a bottom 4 and a mantle 3 connected to this.

A package for retaining a food item includes a tray with a base connected to at least one sidewall. The sidewall extends away from the base to a rim to define an inner chamber. The tray is made of a fluid impermeable material to retain fluids in the inner chamber. The package also includes a shelf made of the fluid impermeable material that is removably supported in the inner chamber such that the shelf is spaced apart from the base of the tray to permit an absorbent pad to be positioned therebetween. The shelf is configured to support the food item in the inner chamber separated from the absorbent pad.

The present invention relates to a paper lid (3). The paper lid (3) comprises a central lid panel (7, 31) and a fitting flange (5). The fitting flange (5) is adapted to be arranged on a receptacle (2) of a container (1). The fitting flange (5) is made of paper material, wherein the fitting flange (5) forms a radially outer side (9) of the paper lid (3). A groove (11) is formed in the radially outer side (9) of the fitting flange (5) and the groove (11) forms a thread (13) on a radially inner side (15) of the fitting flange (5). The thread (13) is made of paper material. The invention further provides a container, stack of at least two containers and a method for producing a lid.

A double lock container assembly and method for lid securement wherein the container assembly includes a first housing and a second housing. The first housing includes a first portion of a double lock securement including a recess and a protuberance adjacent to the recess. The second housing includes a second portion of the double lock securement including at least one recess. At least one of the first or second housing components additionally includes a protuberance. The protuberance of the first housing can be configured to releasably lock with the at least one recess of the second housing.

The package includes a base, a primary lid connected to the base, the primary lid and the base defining a primary storage area, and a locking mechanism. The locking mechanism includes a flexible member including a first segment and a second segment that are connected by an elbow, the first segment being connected to the primary lid, a distal end of the second segment including at least one contact structure, the flexible member including at least one first engaging structure between the elbow and a front surface of the at least one contact structure, and a second engaging structure on a first wall of the base. The container includes a receptacle wall cooperating with a peripheral wall to define a receptacle, and a flexible tab projecting from the top wall, the flexible tab including a fixed end adjacent to the top wall and a free end opposite the fixed end.