摘要:
The use of embossed paper material allows for inexpensive production of a re-useable, recyclable, and consumer safe hot beverage container. The beverage container may consist of a bio-degradable polymer coating on the inside lining of the cup, and a petrol based chemical coating on the outside of the cup. In a preferred embodiment, the use of embossed paper material allows for inexpensive production of a re-useable, recyclable, and consumer safe hot beverage container.
摘要:
A container according to a preferred embodiment of the present invention provides an inner wall and an outer wall wrapped therearound so as to define a double-wall container construction. A plurality of spacer elements are interposed between the inner and the outer walls so as to maintain a minimum thickness of an air space defined therebetween.
摘要:
The invention relates to a container (1) for holding foodstuff, comprising at least one paper layer (3) and a container wall (4) having an additional layer (4). Said container (5), on its upper end (6), has a container opening (7) and is closed on its lower end opposite said container opening. At least the container wall is formed from a two-dimensional cut (9) that is joined to form a continuous container wall. At least one inspection window (10) is configured in the container wall and is obturated by a transparent or translucent window film (11). The container wall is at least partially curved in the area of the inspection window (10) and the window film for sealing the inspection window is hot-sealed with the paper layer (3).
摘要:
A beverage cup or container that is usable as a bullhorn device is disclosed. The cup is preferably made of a disposable material, such as paper, molded plastic or foam. The cup has a hollow body portion, shaped to form a cylinder or cone, with an open first end, and a second end located distal from the first end. The second end has a removable, or selectively separable, portion formed by a perforation in a base portion. A pull tab or other device may be provided to aid in separation of the removable portion from the body portion.
摘要:
The present invention provides a single wrap container and a method for forming such a container and a blank therefor. The blank and, hence, the container are formed of a multilayer web that has an inner liner ply and an outer label ply, each adhered to opposite sides of a paper ply, which can be recycled paper. The multilayer web is cut to a predetermined shape, for example, using a rotary die, thereby forming the blank. The container can then be formed by singly wrapping the blank so that helical wrapping is not required and a seam formed by joining the edges of the blank is linear.
摘要:
A disposable all-purpose container assembly includes a disposable frustoconical container formed from polymer coated paper and a saddle-like insulation attachment straddling an associated portion of the container sidewall and mounted in fixed position on the sidewall. A raw edge of the sidewall blank is sealed with polymer tape to prevent wicking or migration of liquid from the container into the sidewall. The tape also enhances the bond along the sidewall seam. The insulation attachment has a plurality of spaced apart ribs which engage the outer surface of the sidewall. The ribs, and portions of the outer surface of the sidewall and inner surface of the insulation attachment define air spaces between the container and the insulation attachment. The insulation attachment has a pair of handle sections movable to a holding position for optional use. A ribbed insulation sleeve provided with the handle sections foldable to a holding position to form a handle for optional use on a frustoconical all-purpose container of disposable type is also disclosed.
摘要:
A folding cup is disclosed which folds from an open pyramidal shape to a flattened folded state for easy storage. The edges of the pyramid shape form flexible hinges, and the cup can be manufactured from a planar plastic or paper blank.
摘要:
A method of forming a paper container uses a three ply corrugated material having at least one inner or outer sheet of paper that may be stretched or compressed circumferentially to permit subsequent rolling of the corrugated material about a mandrel. A flattening of the upper and lower edges of the corrugated material permit rolling and seaming operations to be used to assemble the bottom to the cup and to form a lip in the upper edge.
摘要:
A hollow stackable injection-molded product includes a generally conically contoured sidewall having a plurality of longitudinal folds of alternating ridges and furrows. Each fold includes a first side strip laterally extending from the top of a first ridge to the bottom of a first furrow and a second side strip laterally extending from the bottom of the first furrow to the top of a second ridge next to the first ridge. Over most of the longitudinal extent of the sidewall, at least a predominant portion of each of the second side strips has an outward approximately conic-section lateral curvature to thereby provide a better fit between like products of such configuration when stacked inside one another and to thereby further reduce their stacking height. The lateral curvature of each second side strip is approximately circular. The lateral curvature of the individual second side strips is defined by a radius, with the length of the radius varying in accordance with only the longitudinal extent of the sidewall. The radii for the individual second side strips respectively extend from different points of origin on an approximately circular arc.
摘要:
A drinking cup having bottom and sidewalls which define a liquid holding cavity. The sidewalls include a plurality of vertical ribs which are formed therein with an open base disposed toward the liquid holding cavity. The ribs are present in sufficient numbers to assure that the surfaces of the ribs are the primary contact point between the user's hand and the cup. The sidewall construction provides both improved insulation and strength characteristics. The cup finds particular use with geriatric users.