Abstract: Polycyclocarbonate compounds and upgraded molecular weight polymers made from such compounds are provided. The polymers have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components.

Abstract: A lid for a container. The lid can comprise a central wall and a dispensing feature comprising a dispenser flap foldably connected to the central wall, a projection extending from the dispenser flap, and a ledge. The dispenser flap can be movable to a dispensing position in which the dispenser flap is spaced from the ledge to at least partially form a dispensing opening. The projection can be in locking engagement with the ledge when the dispenser flap is in the dispensing position.

Abstract: Systems and methods have demonstrated the capability of rapidly cooling the contents of pods containing the ingredients for food and drinks.

Abstract: A container for storing a liquid or a solid may include a container body having a container side wall and a container bottom and a container lid having a pop top arm to pivot and cooperate with a weakened area to provide access to the interior of the container body. The container body may be formed from plastic and the container lid is formed from metal, and the container body may include a vertical neck. The container body may include a lip, and the bottom wall may include a center protrusion. The bottom wall may include a depression, and the bottom wall may include a radial extending depression.

Abstract: A container for pourable food comprises an initially sealed body portion for holding the pourable food and a drink spout for drinking from the container. The proximal end of a base portion of the drink spout is permanently attached to the outer surface of the container, and has an opening to receive pourable food from the body of the container. The distal end of the base portion has an opening for drinking the pourable food from the container. The drink spout comprises a lid portion initially attached to the base portion to seal the opening at the distal end by a breakable sealing portion. The drink spout comprises a connection portion permanently attaching the lid portion to the base portion. The connection portion is a flexure hinge allowing the lid portion to pivot away from the base portion after the breakable sealing portion has been broken.

Abstract: A lid is capable of easily taking out contents from an opening portion thereof, while securing sealability of a container. The lid includes a top lid made of a paper-based material, the top lid including: an opening portion communicating between the inside and the outside of the top lid; a lid piece formed to be capable of opening or closing the opening portion; and a holding portion for holding the lid piece in a state where the opening portion is opened; and the lid includes a holding reception portion configured to hold the holding portion in a state where the opening portion is opened.

Abstract: A re-closeable cap is outfitted upon an upper portion of a beverage can or a series of beverage cans in a multi-pack arrangement for providing a protective barrier atop opened beverage cans. The re-closeable caps include a unibody material construction particularly configured to comprise a cap rim and a cap plate centrally located relative to the cap rim. The cap rim attaches the re-closeable cap to a can rim. The cap plate includes a static portion and at least one dynamic portion all formed from the unibody material construction with complex upper surface landscape and cut lines. The dynamic portions are pivotal relative to the static structure for providing a can-opening access aperture for enabling a user to consume can contents and closing the can-opening access aperture for enabling the user to cover the can opening during contents consumption.

Abstract: A reclosable can end is provided. In some embodiments, the reclosable can end comprises: a lid base that comprises a scored area; a tab that causes the scored area to at least partially separate from the lid base to expose an opening in the lid base; a closure flap, wherein the closure flap comprises: a first portion; a second portion; an opening; and a protruding portion; and a rivet that connects the tab and the closure flap to the lid base such that the tab and the closure flap are configured to rotate around the rivet, wherein the first portion of the closure flap is configured to be inserted into the opening in the lid base end when the tab and the closure flap are rotated to a position corresponding to a position of the opening in the lid base.

Abstract: In an easy open can lid a pulling-up direction of a tab acts toward a center of the lid while securing a finger hooking property with respect to the tab, by devising a shape of an embossed portion. In a can lid in which a tab for score breaking is fixed to a main body, and an embossed portion, into which a fingertip is insertable, is provided in the vicinity of a rear end of a finger hook portion of the tab, the embossed portion has a slope formed at a rear end side of the finger hook portion, and the slope of the embossed portion is provided with a guide recess for guiding a fingertip that extends toward the center of the lid at least up to a position thereof facing a central portion in a width direction of a back surface of the finger hook portion.

Abstract: A resealable beverage can lid has a lid having a top side having a score line forming a panel having a hinge, a first rivet formed in the lid and extending outwardly from the top side of the lid, a second rivet formed in the panel and extending outwardly from the top side of the lid, the first rivet being larger than the second rivet, and a tab portion connected to the first rivet and the second rivet.

Abstract: A metallic can end having a reclosable opening, a microgap or weakening line provided in the metallic end surface and peripheral about the opening, a sealing frame connected to the end surface and surrounding the opening region, a closure unit connected to the upwardly pivotable metal end region disposed within the microgap or weakening line, that is pivotably attached to the end surface via a pivot bearing. The sealing frame and the closure unit are composed of plastic material and cooperate in a sealing manner with one another via sealing and latching ribs that form sealing edges with associated reception grooves. The metallic can region disposed within the peripheral microgap or weakening line is received and held in the opening region of the end. The sealing edges are configured such that the radially innermost sealing edge still seals when the radially outer sealing edges have just been released.

Abstract: A resealable beverage can lid has a lid having a top side having a score line forming a panel, a first rivet formed in the lid and extending outwardly from the top side of the lid, a second rivet formed in the panel and extending outwardly from the top side of the lid, and a tab portion connected to the first rivet and the second rivet.

Abstract: Disclosed is a child-resistant beverage lid with a tabbed cover that is attached to the base of the lid via a hinge. The lid may be removed by pulling up on the tab with sufficient force that it lifts the cover up and the lid up and off of a can.

Abstract: The present disclosure is directed to systems and methods for producing a metal-containing powder useful for additive manufacturing. The metal-containing powder includes a plurality of metal-containing platelets having a defined physical geometry and a defined aspect ratio. The metal platelets may be produced by depositing a metal layer on a substrate that includes one or more recessed or raised surface features. The one or more recessed or raised surface features create a fracture pattern in a metal layer deposited across at least a portion of the one or more surface features. By separating the metal layer from the substrate and fracturing the metal layer along the fracture pattern, a plurality of metal platelets are produced. In some embodiments, a release agent may be disposed between the metal layer and the substrate to facilitate the separation of the metal layer from the substrate.

Abstract: Disposable containers with a tamper indicative hatch for sample removal, methods of manufacturing and using the same are described; the containers are configured with a closure essentially obstructing the hatch, so that upon opening the hatch, the container bears a visually apparent indication that the closure has been subjected to tampering and opening.

Abstract: A tamper evident closure includes a first snap, a cover, a tear strip connected to the cover, and a second snap connected to the tear strip. In a closed position, a cavity of the cover is configured to be placed over the first snap, and the second snap is configured to be placed in and engaged with a cavity in the first snap. In a closed position, there is a gap between the first snap and the cover.

Abstract: A resealable beverage can lid has a lid having a top side having a partial score line forming a panel and a hinge with the panel capable of being partially freed from the lid along the partial score line with the hinge preventing the panel from being completely freed from the lid with the panel being moved from a closed position to an opened position once the panel is partially freed from the lid, a rivet formed in the lid and extending outwardly from the top side of the lid, a tab portion connected to the rivet, the tab portion having a front capturing portion and a rear lifting portion, and a latch element formed in the panel with the latch element capable of being captured by the front capturing portion for movement of the panel back into the closed position.

Abstract: Disclosed is a sealing cap comprising: a cover part having an opening formed therein; and a sealing part having a sealing body and a pulling part formed therein, wherein the sealing body is attached to an upper surface of the cover part and covers the opening to seal the opening, wherein the pulling part is formed at one point on an outer edge of the sealing body to extend, and folded by being bent toward an upper surface of the sealing body to thereby overlap the sealing body, wherein a mounting groove is formed at a portion of the sealing body overlapping the pulling part, and wherein, the pulling part is inserted into the mounting groove such that at least a portion of an upper surface of the pulling part is placed at a position lower than a position of a plane formed by the upper surface of the sealing body.

Abstract: A container lid is configured such that repeated movement of a grip piece and a connecting piece of the lid will not break the connecting piece so that the lid can be removed easily. An extension section extends upwardly from an upper end of the connecting section along an inner peripheral surface of a skirt wall of the lid. When the container lid is on the mouth-neck section of a container, an upper end part of the extension section is sandwiched between an inner peripheral surface of the lid skirt wall and an outer peripheral surface of a locking projection on the container mouth-neck section.

Abstract: A first score line (430) is curled inward at one end section (431) and the other end section (432) of the first score line (430) so as to go into a region enclosed by the first score line (430), and the first score line (430) approaches a center line (CL) of a tab as going to the trailing ends thereof. In addition, a curvature at which the first scored line (430) is brought closer to the other end section (432) side is applied to the one end section (431) of the first score line (430), and a curvature at which the first score line (430) is brought closer to the one end section (431) side is also applied to the other end section (432) of the first score line (430).

Abstract: A metal end for seaming onto a metal container body. The end comprises an outer curl, a centre panel within the outer curl, and a tab having a longitudinal axis (A). The end further comprises a rivet securing the tab to the centre panel, and a score in the centre panel having two spaced apart ends which define a hinge therebetween, the hinge lying on one side of said longitudinal axis (A), such that operation of the tab fractures the score and causes the region of the centre panel within the score to pivot about the hinge and provide an aperture in the centre panel. The score extends into a region of the centre panel that is behind a centre line (B) running through the centre of the rivet and perpendicular to said longitudinal axis (A), and on the other side of the longitudinal axis (A) from the hinge.

Abstract: In an example embodiment, a re-sealable label for covering an opening of a box includes a sheet of polymer material that includes a re-sealable adhesive on an underside thereof. A liner is adhered to the underside of the sheet of polymer material. The liner is configured to cover the opening and includes a foil layer and a paper layer. The sheet of polymer material includes a line of perforations wherein one or more of the perforations of the line of perforations include a rectilinear portion and a non-rectilinear portion.

Abstract: The present invention relates to a container end closure that generally comprises a pour opening and a secondary vent opening which improves venting during emptying of contents from the container. In particular, the present invention relates to an end closure for a container having scores defining a secondary vent opening which may optionally be opened. The secondary vent opening has a significantly larger area then vents of prior art designs and thereby improves pour rate and smoothness of pour. After the pour opening is opened using a pull tab interconnected to the end closure, a consumer may selectively open the secondary vent opening by pulling back on the tab.

Abstract: A can lid is described that is in particular intended for beverage cans and that differs from the generally known metallic can lids in that the opening region is configured as a tongue tab that is separated from the lid surface by a microgap, in particular a punched gap, extending over the tab periphery and the tongue tab base connected to the lid surface forms a kink bearing that becomes effective on the opening procedure and that is connected to the lid surface, and in that the lower side of the metallic lid is in particular coated over its whole surface in a firmly adhering manner with a plastic material, in particular a plastic film, and this coating is weakened, in particular notched, adjacent to the microgap between the tongue tab and the lid surface.

Abstract: A multiple-opening container is configured to facilitate the simultaneous opening of two or more material containing compartments, thus allowing for the material contents within the multiple containing compartments to be suitably mixed upon pouring into another container. As a result of the simultaneous opening and pouring ability facilitated by the multiple-opening container, the time for mixing of multiple materials, such as beverages, fluids, powders or other like contents, can be suitably reduced. In addition, the de-carbonization and/or deterioration or other side affects caused from pre-mixing of the contents can be eliminated. In accordance with another exemplary embodiment, engagement portion can comprise a snap clip and a ring portion configured for sealed coupling to a material containing compartment. Second compartment can be suitably filled within beverages or other materials, and then positioned within the container portion and sealed or otherwise coupled by the engagement portion.

Abstract: A lid for a container made of metal and able to contain a substance, it comprises a closing element defined by a line of incision provided with a front portion, an opening lever disposed astride the line of incision and comprising a fulcrum front end disposed at the front of the front portion, and an intermediate region provided with a flexible tongue attached to the closing element, a mechanical element configured to attach the flexible tongue mechanically to the closing element. The mechanical element is disposed essentially tangent to the front portion of the line of incision.

Abstract: A method for manufacturing a stopper for closing a neck of a container comprises a first step of molding the stopper in one piece. The stopper includes a sealing membrane provided with a central opening, a tubular stem centered on an axis and extending from the sealing membrane around the central opening, and a capsule connected, by a tear wall, to a free end of the stem. The capsule is configured to be wedged in the stem to seal the neck of the container. The method comprises a second step in which, while the tear wall is intact, a force, in line with the axis, is applied to the stopper so as to break the tear wall and move the capsule inside the stem until the capsule is wedged in the stem.

Abstract: A package material comprises a multilayer material structure with layers of plastic laminate, a penetration area (5, 62, 250) and two weakening lines (10) creating an area in between. The package material comprises an opening device with a first (3, 63, 220) and second (2, 222) portion attached to respective sides and a material bridge (31, 65, 231) penetrating the penetration area and connecting the first portion to the second portion. The second portion at least partly covers the penetration area and comprising a rupture section (13, 213) covering at least partly the two weakening lines. The rupture section comprises one or more rupture recesses (14, 141-145, 232) disposed over or adjacent to the weakening lines for guiding a rupture of the multilayer material structure along the weakening lines.

Abstract: A beverage can end has a vent (40) that includes a button (50). The vent is actuated by downward force of a pull tab (70) that is transmitted to the vent score (42) through the button. The center panel (18) includes beads.

Abstract: A dispensing cap comprising a dispensing orifice and an anti-glug orifice, the cap further comprising a closure member movable from a closed position to an open position, in which in the closed position the anti-glug orifice is blocked by the closure member and the dispensing orifice is closed, and in the open position the dispensing orifice is open and the anti-glug orifice is unblocked.

Abstract: A panel for a container includes an outer edge to be connected to the container and a tab connected to the panel. The tab has a rear tab part for gripping by a user and a front tab part for engagement with the panel and forming an opening in the panel. The panel is provided with deformation means which structurally deform upon a transition of the panel into a convex shape and which locked in the deformed state urge the panel to a substantially flat or concave shape.

Abstract: A beverage can end for pressurized contents includes a score that defines a pair of The lobes have longitudinal axes that are not mutually parallel and in some embodiments substantially perpendicular to improve flow.

Abstract: The present invention relates to an opening device for a beverage container. More specifically, the invention relates to a metal end closure having a primary opening area and at least one optional secondary vent opening which can be opened with the same pull tab. The primary opening area and the secondary vent opening area are defined by a score line which is interrupted by a check slot to inhibit propagation of a fracture along the score line.

Abstract: An ecology stay-on tab beverage can end has a center panel having a public side and an opposing product side. The center panel has a displaceable tear panel defined by a frangible score groove and a non-frangible hinge portion of the center panel located between a first end and a second end of the frangible score which retains the displaceable tear panel to the center panel subsequent to opening. The displaceable tear panel has a symbol thereon. The symbol conveys information to a user and is formed by a relief feature on the tear panel. The symbol and the relief feature are spaced at least 0.050 inches radially inwardly of the frangible score groove such that no portion of the symbol and the relief feature are closer than 0.050 inches to the frangible score.

Abstract: An end closure for food and beverage containers is provided that comprises a novel center panel for collecting and distributing fluids and solids into a pour opening of the end closure. The fluids and solids may be juice and fruit or vegetable pieces. The end closure may further comprise a novel pull tab for assisting in the collection and distribution of the fluids and solids into the pour opening of the end closure. In one embodiment, the center panel comprises a catch basin and a luge for collecting and directing fluids and solids into the pour opening.

Abstract: A beverage can end for seaming onto a can body may include a peripheral wall, a center panel (26), a tab (attached to the center panel by a rivet (28), a tear panel (60), a main reference line (Rm), a transverse reference line (R1), and a score (30). The end includes an anti-fracture score (40) proximate a vent score (70). The center panel includes a recess (27), in which the main score, an antifracture score, and (optionally) the anti-tension score (50) are located. The score is configured such that lifting the tab from its horizontal rest position to an intermediate position ruptures the main score portion to pivot the tear panel main portion about the hinge (70) and a second lifting operation or twisting operation of the tab ruptures the main score extension (34).

Abstract: A metallic container end closure is provided that generally comprises a dispensing opening and a vent opening. The vent opening improves pourability through the dispensing opening and provides an alternative option for consuming the contents of the container. The end closure may include features to ease opening of the vent opening, such as stiffeners and/or vent form features.

Abstract: A beverage can end for seaming onto a can body may include a peripheral wall, a center panel, a tab attached to the center panel by a rivet (56), a tear panel (41b), a main reference line (RM), a transverse reference line (RT), and a score (31b). The score may include arcuate main score (31b) that defines a main portion of the tear panel (41b) and a score extension (32b) that defines a vent portion. The score may be configured such that actuation of the tab from its horizontal rest position to an intermediate position ruptures the main score portion (31b) to pivot the tear panel main portion (40b) about the hinge and further actuation of the tab by twisting from the intermediate position ruptures the score extension (32b).

Abstract: A- lid (20) for a container (21) comprises: a central surface (27) having a substantially circular shape, on which a line of weakening (30) is made, which defines a closing element (39) which can be opened by pulling, made in the central surface (27); and a drive tab (22), having at least a first end (25) to act as a fulcrum outside the line of weakening (30) connected to the closing element (39) with a rivet (23) and able to be driven so as to remove upward, the closing element (39) from the remaining part of the central surface (27), detaching it along the line of weakening (30). The line of weakening (30) is interrupted at one end of the closing element (39) opposite to the drive tab (22), so that the closing element (39) has a connection flap (34) solid with the remaining part of the central surface (27). In the case of aluminum, the rivet is located at 1.5-3.5 mm from the front part of the closing element (39). In the case of ferrous allogs, this distance is 4.0-6.0 mm.

Abstract: A closure (10) for mounting at an opening (O) of a container spout (S) comprises a compartment (32) in which material such as a tablet (T) can be positioned. The compartment comprises a wall (26) that comprises a first region (28) that is surrounded by a second bellows-like region (30) that enables the first region to be displaced from a first position to a second position to cause the material to be released from the compartment. The wall can comprise a protrusion (X) that extends into the compartment such that, when the wall is displaced to the second position, the protrusion can cause the material to be released from the compartment. Also, when the wall is displaced to the second position the first region can act directly on the material to force it out of the compartment.

Abstract: A can end (2) is described for a metal beverage can, optionally for carbonated drinks, the can end including a cap top (3), arranged in connection to a pull tab (4) configured to remove the cap top along a pre-defined groove (9), to thereby create a drinking or pouring aperture; an elastic resilient element (10) attached to the can end; and a resiliently operated shut-off valve (6) that is part of or is connected to the elastic resilient element (10) and that is configured to seal the drinking or pouring aperture after drinking or pouring; wherein the cap top (3) is configured to remain located, after the removal, on top of the shut-off valve (6). Further, a can including such a can end, and a method for opening and reclosing such a can are described, as well as a method for producing such a can.

Abstract: A beverage can end has a vent that includes a button. The vent is actuated by downward force of a pull tab that is transmitted to the vent score through the button.

Abstract: Disclosed is an improved container including a container body defining a container cavity, the improved container including a container top configured to create at least two container openings via at least at least partial depression of at least two container portions into the cavity defined by the container body.

Abstract: A beverage canister top that facilitates high flow rate includes a canister base, a lateral wall, and a canister top. The canister base and the canister top are oppositely positioned from each other, and the lateral wall is positioned in between the canister top and the canister base. The positioning of the canister base, the lateral wall, and canister top complete the beverage canister. A rotatably connected opening tab of the canister top opens a main spout of the canister top so that the beverage within the beverage canister can flow out. A punch hole of the canister top which is either opened or created by a punch protrusion of the opening tab equalize the inside and outside pressure of the beverage canister in such way that the equalization of the pressure increases the beverage flow rate of the beverage canister.

Abstract: A can end is provided, which includes a center panel having a radius, a tab fastened to the center panel, and a scoreline defining a tear panel in the end panel. The tab is operable to sever the scoreline and open the tear panel to provide an opening in the can end. The tear panel includes an enlarged portion extending outwardly toward the center panel radius, thereby enlarging the opening. The enlarged portion forms an easy pour spout.

Abstract: A pierceable cap 411 may be used for containing sample specimens during storage and transport. The pierceable cap 411 may prevent unwanted escape of sample specimen before transfer with a transfer device 43. The pierceable cap 411 may fit over a vessel 21. An access port in the pierceable cap 411 may allow passage of a tip 41 of a transfer device 43 through the pierceable cap 411. Single or multiple frangible layers 415, 416 may be disposed across the access port. Single frangible layers 415, 416 are configured to prevent venting upon initially being pierced by a transfer device 43 but to allow venting as the transfer device 43 is advanced through the frangible layer 415, 416.

Abstract: An improved end closure for food and beverage containers is provided. The end closure contains a raised bead portion for guiding and directing the opening or lifting motion of a tab portion attached to the end closure. More efficient opening features are enabled by the guided action of the tab and raised bead features.

Abstract: The embodiments disclosed describe a double opening beverage can lid system. The system includes a can lid having a pour panel associated with a pour opening and a vent panel associated with a vent opening. A tab is attached to the can lid. The tab includes a primary tab portion configured to open the pour opening, and a secondary tab portion configured to open the vent opening. A rivet hole facilitates attachment of the primary tab portion and the secondary tab portion to the can lid. A shelf is bent about 180° around a rear edge of the primary tab portion. The shelf blocks at least a portion of the secondary tab portion from contacting the vent panel.

Abstract: An end closure for food and beverage containers is provided. The end closure comprises a central panel portion having an induced buckle coin and an interrupted panel coin positioned proximate to an inner panel wall to control the buckling location on the end closure. Thus, the end closure will buckle at a predetermined location away from the score and tear panel to avoid catastrophic failure and container leakage.

Abstract: A rotating tab is provided. The tab includes a body having a first end and a second end disposed opposite and distal from the first end, a nose portion located at or about the first end of the tab, a lift portion located at or about the second end of the tab, and a rivet receiving portion disposed proximate the nose portion. The rivet receiving portion includes a rivet hole. A rivet extends through the rivet hole and is staked to fasten the rivet receiving portion of the tab to a can end. The body of the tab is structured to be rotated about the rivet to align a portion of the tab with a secondary scoreline in the can end. A portion of the tab is structured to be depressed to sever the secondary scoreline to vent the can end.