Abstract: A paperboard packaging container includes a sealing arrangement comprising a lid and a sealing rim. The packaging container further includes a circumferential lid sealing member applied in the lid. The sealing rim forms a closed loop extending around the container opening. The sealing rim further comprises a first sealing surface arranged at an upper end edge of the sealing rim and is arranged to seal against a second sealing surface constituted by the circumferential lid sealing member when the lid is in a closed position. The sealing arrangement furthermore includes a frame structure forming a closed loop extending around a periphery of the container opening and is connected to the sealing rim. The lid is connected to the frame structure by a hinge member and a locking arrangement.

Abstract: 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.

Abstract: In a packaging container in which a funnel-shaped spout is attached to a container body, positioning of a portion to which the funnel-shaped spout is attached is facilitated, and manufacturing costs are reduced. The packaging container includes: a container body having a body portion in which an engaging wall is provided, and a bottom portion provided at a first end of the body portion; a funnel part having a funnel shape within the body portion, and an wide opening end thereof is restricted from moving toward at least the first end by the engaging wall; and a sealing lid sealed to an opening portion which serves as the second end of the body portion while being in contact with a narrow opening end of the funnel part to seal the container body.

Abstract: A container assembly includes a container body having a side wall encircling an axis, and a metal end for attachment to an upper edge of the side wall via heat-sealing. The outer peripheral region is shaped prior to application to the container body such that an annular channel is defined between an inner chuck wall and an outer chuck wall of the metal end. The metal end is pushed straight onto the side wall such that the upper edge of the side wall is received into the channel. The surfaces of the side wall and the opposing surfaces of the chuck walls have heat-sealable material thereon. The metal end is heated to melt and fuse the heat-sealable layers, thereby sealing the metal end onto the side wall. The metal end is shaped such that the free edge of the outer chuck wall is not exposed.

Abstract: A cup made of a paper material having a fillable interior, which cup is formed by a conical sleeve and a bottom. The bottom is attached to the sleeve at the lower end of the interior with a bottom skirt in an essentially liquid-tight way. The sleeve and/or the bottom in the area of the bottom skirt and/or the bottom skirt itself comprises, at least in one area along the periphery, an outwardly projecting widening. A lower edge of the widening forms a standing surface for the cup. The widening can serve to hold another cup of the same type, and can act together with a similar cup during stacking. The cup can include a heat insulating outer sleeve.

Abstract: A container is formed to include an interior region and a brim defining a mouth opening into the interior region. The container includes a floor and a side wall coupled to the floor and to the brim.

Abstract: An improved structure of paper cup, which comprising: a cup body and bottom; the cup body is designed with an annular side wall, and an outward folded arced cup edge is set on the ring edge at one end; the annular side wall is provided with an annular side wall mated with the annular side wall of the cup body far away from the cup edge to form holding space; the cup body and bottom form a holding space; particularly, an inflexed edge is formed at the annular side walls where the cup body is abutted with the cup bottom, thus reducing the height of the annular side wall for the mating of the cup body and bottom; when a large number of paper cups are stacked, the gap between cups could be reduced, thus increasing the storage amount and saving the storage and transportation cost.

Abstract: Insulating cup includes an inner body and an outer body. The inner body has an inner sidewall defining a top opening and an inner bottom portion, and the inner sidewall includes a first circumferential rib and a second circumferential rib. The outer body has an outer sidewall surrounding at least a substantial portion of the inner sidewall and engaging the first circumferential rib and the second circumferential rib to define an insulating space therebetween, and the outer body has an outer bottom portion disposed below the inner bottom portion to define a surface-engaging edge.

Abstract: A sealing disc (10) is used for closing orifices of containers (5). It has a film (20) for inductively coupling heat into the sealing disc (10). A sealing layer (25) is provided on that side of the film (20) which is intended to face the interior of the container (5) in order to seal, in sealtight fashion, the sealing disc (10) on the orifice of the container (5). Lines of weakness (26) are provided in the sealing layer (25) so as to form a removal opening (27) once the film (20) has been drawn off. One or more layers (40), which are connected detachably to the film (20), are provided on that side of the film (20) which is remote from the sealing layer (25). The layers (40) detach mare easily from the lam (20) than the sealing layer (25) and also detach more easily from the orifice of the container (5) than the sealing layer (25).

Abstract: There is provided a packaged pan and lid that includes at least two nested pans and at least two lids. Each lid has at least two bi-lateral fold lines, such that the lid is configurable into a folded configuration and removable secured within a well of a corresponding pan. The lid being removable from the well and unfolded to a substantially flat configuration. The lid may then be placed on the rim of the pan, such that a lip of the pan can be bent over the edge of the lid.

Abstract: The present invention describes an apparatus used in conjunction with a metallic container adapted for processing, storing and heating foodstuffs in a microwave oven, and more specifically, a substantially metallic stackable container with a microwavable transparent portion, metallic reinforcing member, and a selectively removable lid, wherein the same container can be used to store, ship, heat, and serve a foodstuff to a consumer.

Abstract: A cylindrical body of a fiber drum comprises a roll of paper material having two open ends, and a curled portion formed by inwardly curling the edge of at least one of the two open ends. A method of fabricating the fiber drum comprises the steps of winding a length of paper sheet in layers, between which an adhesive is applied, to form a roll of the paper sheet having two open ends, and inwardly curling the edge of at least one of the two open ends of the roll to form a curled portion before the adhesive is cured between the layers.

Abstract: A cylindrical body of a fiber drum comprises a roll of a paper material having two opening ends, a curled portion formed by curling the edge of at least one of the two opening ends, and a protective material for covering an outer surface of the curled portion. A method of fabricating a cylindrical body of a fiber drum comprises winding a length of paper sheet in layers, between which layers an adhesive is applied, to form a roll of the paper sheet having two opening ends. Then, a protective material is provided on an opening edge at either of the two opening ends of the roll, and the opening edge at the said either of the two opening ends of the roll is inwardly or outwardly curled together with the protective material before the adhesive is cured between the layers. Thus, formed is a curled portion covered at an outer surface with the protective material.

Abstract: A cylindrical body of a fiber drum comprises a roll of a paper material having two opening ends; and a curled portion formed by inwardly curling the edge of at least one of said two opening ends. A method of fabricating said fiber drum comprises the steps of winding a length of paper sheet in layers, between which an adhesive is applied, to form a roll of the paper sheet having two opening ends, and inwardly curling the edge of at least one of said two opening ends of the roll to form a curled portion before the adhesive is cured between the layers.

Abstract: The present invention discloses a novel frozen dessert container. A preferred configuration for the frozen dessert container is a super-ellipse configuration. The invention allows for registered offset printing on the rim of the lid. The invention also allows for use of a single material for an entire frozen dessert container. The frozen dessert container may be composed of a fiberboard material with a polyethylene coating thereon. The present invention allows for the cost-effective fabrication of a frozen dessert container having a non-circular cross-section. The invention allows for greater sealing between the lid and the cup of the frozen dessert container.

Abstract: The method for forming a container that comprises the following stages: the forming of the sidewall blank from a blank by wrapping it in a form that is closed in its horizontal section and by seaming its opposite edges together; the sealing of the sidewall blank at one end with a lid member, which is equipped with a discharge hole; the sealing of the sidewall blank at the other end with a bottom member; and the filling of the container. At first the lid member, the discharge hole of which is completely sealed with an openable closing member, is inserted into the end of the sidewall blank. Thereafter the container is filled through the end of the sidewall blank that was left open, and the container is sealed to form a tight container by sealing the end that was left open with the bottom member.

Abstract: A cylindrical body of a fiber drum comprises a roll of a paper material having two opening ends, a curled portion formed by curling the edge of at least one of said two opening ends and a protective material for covering outer surface of the curled portion. A method of fabricating a cylindrical body of a fiber drum comprises the steps of winding a length of paper sheet in layers, between which an adhesive is applied, to form a roll of the paper sheet having two opening ends, providing a protective material on an opening edge at either of the two opening ends of the roll, and curling inwardly or outwardly the opening edge at said either of the two opening ends of the roll together with the protective material before the adhesive is cured between the layers to form a curled portion covered at an outer surface with the protective material.