Closure Guided In Rotary Movement (e.g., Screw) Patents (Class 220/259.3)
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Patent number: 7950546Abstract: A substantially moisture tight container and lid assembly for storing and packaging moisture-sensitive items comprising an assembly with a container and a lid, the lid is attached by a hinge to an upper housing portion of the container, the container has a container base, and a sidewall depending upwardly from the base, a top container surface extends inward from the sidewalls, the top container surface is provided with an opening that permits access to the interior of the container, the lid portion has a lid base with an outer periphery that extends over at least a portion of the container portion, the lid base is provided with a skirt that depends downwardly from the base portion, the skirt is configured at a location on the base portion that allows the skirt to enter into a sealing relationship with the container portion, the lid includes a member that depends downwardly from the lid, the member is configured to abut at least a portion of the interior side of the container when the lid is in the closed posType: GrantFiled: October 20, 2005Date of Patent: May 31, 2011Assignee: CSP Technologies, Inc.Inventors: Jean-Pierre Giraud, Michel Zbirka
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Patent number: 7819280Abstract: The invention relates to a device for sealing food product containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a food product container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening. The invention also relates to a food product container provided with such a device.Type: GrantFiled: January 13, 2004Date of Patent: October 26, 2010Assignee: Bound2B B.V.Inventor: Antonio Giuseppe Perra
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Patent number: 7815061Abstract: A push and turn child resistant closure is provided which includes a combined over cap and under cap, the under cap freely rotational within the over cap and the combined closure installed on the container. For removal of the combined closure, both downward and counter-clockwise rotational force is applied to the over cap, the rotational force imparted on the under cap more readily by utilization of a friction ring at the engagement area between the over cap and the under cap while also having an outer gripping ring of highly frictional material making it much more easily rotatable and graspable by a user. The use of a highly frictional material more readily imparts rotational force on the under cap when utilized as depicted herein.Type: GrantFiled: March 31, 2006Date of Patent: October 19, 2010Assignee: Rexam Closures and ContainersInventors: Clayton Robinson, William J. Shankland
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Publication number: 20100237073Abstract: The self-opening closure consists of a pouring spout (10), which can be assembled leak-proof on a combipack or on a container spout to be sealed with foil material, appropriate twist cap (9) as well as a self-opening sleeve (1) arranged inside the pouring spout (10). This can be made to rotate by the twist cap (9). The self-opening sleeve (1) forms on its upper edge an indentation (4), which becomes smaller towards the bottom edge (6) and tapers off into the same. There are guiding means present on the outer side of the self-opening sleeve (1) and on the inner side of the pouring spout (10) so that the self-opening sleeve (1) is guided downwards by the rotation on the pouring spout (10). The indentation (4) lies partially inside the pouring spout (10) and partially below the same after the unscrewing of the cover cap and forms an air inlet channel, which results in a steady outpour during the pouring out of the liquid content of a combipack.Type: ApplicationFiled: August 8, 2008Publication date: September 23, 2010Applicant: SIG TECHNOLOGY LTD.Inventors: Roger Alther, Rolf Weiss, Egon Lang, Thomas Hocker
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Publication number: 20100230410Abstract: A twist cap closure assembly comprising: an injection moulded thermoplastic base (1) including a tubular part, which has an interior side defining a channel in said tubular part and also has an exterior side, said tubular part forming a mouth of said channel at one end thereof, an injection moulded thermoplastic twist cap (50) adapted to be fitted on said tubular part of said base so as to close off the mouth in a closed position of said cap, said cap including a top wall and a downward skirt depending from said top wall, said skirt having an interior side, an exterior side and a lower edge, said exterior side of said tubular part and said interior side of said skirt having mating bayonet connector members, said bayonet connector members being adapted to hold said cap (50) in its closed position on said tubular part and allow for the cap to be twisted about a twist axis to release said cap (1) from the base so that the channel is opened, wherein a plug (70) is arranged within said tubular part of the base, saType: ApplicationFiled: April 3, 2007Publication date: September 16, 2010Applicant: IPN IP B.V.Inventors: Laurens Last, Peter-Jan Van Der Molen
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Publication number: 20100206875Abstract: A package (1) has a sealing region (2) which comprises a cover (3) and a sealing cap (4) which is rotatable in relation to the cover (3). Both the cover (3) and the sealing cap (4) have openings (5) and (6) which are eccentric but can be brought into alignment with each other. When said openings lie opposite each other, emptying of the package is possible, if, beforehand, a seal element (8) which seals the opening (5) is at least partially removed. The opening (6) is surrounded by a seal (12) so that no particles of product can get between cover (3) and sealing cap (4) during emptying of the package (1). The sealing cap (4) has a closing region (7) which is surrounded by a seal (13) and covers the opening (5) in the cover when the package is to be resealed.Type: ApplicationFiled: October 29, 2007Publication date: August 19, 2010Inventor: Christian Bratsch
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Patent number: 7757872Abstract: A removable cap assembly maintains a cap having a curved side wall with an inner surface and an outer surface, a top portion extending from the curved side wall, a boss extending perpendicularly from the top portion, and a circumferential rib extending perpendicularly from the top of the boss. The boss and rib define an opening in the cap. A stopper, dimensioned to seal the opening, has a hole therein configured to allow a fluid to flow through. The stopper is maintained in the cap by the boss. The stopper includes a sealing surface flange and a cylindrical wall portion. The sealing surface flange receives the bottom edge of the boss. A sealing ring is formed separately from the stopper and is configured to fit against an inside surface of the top portion of the cap. A stopper lock is configured to press against the stopper, sealing surface flange and the sealing ring, sealing them against the inside of the cap. The stopper lock locks in place against the boss of the cap.Type: GrantFiled: November 17, 2004Date of Patent: July 20, 2010Inventor: Henry W. Ver Hage
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Patent number: 7690525Abstract: The screw cap of plastic for closing a filling and/or removal opening of a container for the transport and storage of liquids is equipped with a plug, in which a venting and aerating device is integrated. The screw cap has a sealing cap; and a protective cover, which completely covers the screw cap and protects the screw cap against contamination.Type: GrantFiled: January 5, 2007Date of Patent: April 6, 2010Assignee: Schütz GmbH & Co. KGaAInventor: Udo Schütz
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Publication number: 20080061062Abstract: A beverage container closure and dispensing device. An illustrative embodiment of the device includes a generally funnel-shaped device body having a neck portion, at least one wall portion extending from the neck portion and a lip portion flaring outwardly from the at least one wall portion; a device body interior defined by the neck portion, the at least one wall portion and the lip portion; a catch ring extending from the device body into the device body interior; at least one drip ring extending from the lip portion into the device body interior; and a cap detachably engaging the neck portion of the device body.Type: ApplicationFiled: August 10, 2007Publication date: March 13, 2008Inventors: David Joseph Gran, Carl Brian Stufflet
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Publication number: 20080035639Abstract: Suggested is a metallic beverage can having a can body (1) for receiving a beverage filled into an inside (1i) of said body at a filler's location. The body is made from a sheet material, and having a wall portion (1b, 1c) with axial ends. One axial end of the wall portion having a first portion (1.1), said first portion having a domed, axially outward vaulted shape, and being the bottom of the can body. The second portion having a body hook (2.5) for receiving and supporting a lid (2) for seaming and closing the can body to form a closed can. The first portion (1.1) has a spout (3, 3?) of a diameter less than a diameter of said wall portion (1b), and a cap (4, 4?) for closing (and opening) the spout.Type: ApplicationFiled: October 19, 2004Publication date: February 14, 2008Applicant: Ball Packaging Europe GmbHInventors: Bertold Bast, Rainer Berkefeld, Norbert Mertens
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Patent number: 6837392Abstract: A resealing arrangement for a beverage container having a top with an aperture to discharge beverage, includes a main cap over the container top, having a threaded neck with an opening for discharging the beverage. A seal hermetically connected to the main cap, extends against the container to hermetically seal with the container. A locking sleeve is connected to the main cap for fixing the main cap to the beverage container with sufficient force to resist pressure from, and to maintain pressure in the beverage container. A secondary cap is threaded to the neck and an anti-rotation projection extending from the main cap can be used to resist co-rotation of the main and secondary caps.Type: GrantFiled: August 22, 2002Date of Patent: January 4, 2005Inventor: Hervé J. Laurent
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Patent number: 6814081Abstract: A pocket ashtray consists of at least one hollow body (2, 10) having a cap (1, 9) rotatably fastened on its end surface (s). An orifice (2b, 10b) and a depression (2a, 10b) are present in the end surface (S) of the hollow body (2, 10); either an orifice (1a) is provided in the cap (1) or the cap (9) is specially shaped. By suitable, successive rotation of the cap (1, 9), it is possible to stub out a smoking article (5) in the depression (2a, 10a) and then to load it into the interior of the pocket ashtray and store it away from dirt.Type: GrantFiled: October 24, 2002Date of Patent: November 9, 2004Inventor: Josef Hasler
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Publication number: 20040094552Abstract: The present invention features a cup that is used for children that transitions them from sippy cups to conventional drinking cups. The cup does not require any suction by the child when drinking yet is spill proof when locked for transit. The cup features a reservoir, a top and a lid. Within the top is a central passage and a plate that contains vents. When closed, the lid is flush against the plate and prevents any liquid from leaking. When the lid is rotated open, a gap is exposed between the lid and plate to allow liquid to flow from the reservoir and through the vents to the child's mouth. Regardless of whether the lid is opened or closed, the lid always remains below the top rim of the top.Type: ApplicationFiled: November 15, 2002Publication date: May 20, 2004Inventors: David E. Featherston, Brenda J. Meyers, Charles Quinn
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Publication number: 20040084452Abstract: The present invention discloses an improved multifunctional drinking cup structure, comprising a cup body, an inner cup lid, and an outer cup lid, wherein the inner cup lid is used to cover the opening of the cup body directly, the inner cup lid has an outlet hole, a convection hole, a primary insert hole, and a secondary insert hole (as needed), and the outer cup lid has a corresponding outlet hole, a convection hole, a main insert hole, and a secondary insert hole; the outer cup lid is covered inside the cup body, such that when the outer cup lid is rotated to align the corresponding holes, beverage can be drunk from the outlet hole by the mouth, or by sucking a straw that is inserted into the primary insert hole or the secondary insert hole. Both of the primary insert hole and the secondary insert hole have a guiding structure that prevents the straw from being askew. The outer cup lid may have no holes at all, but is simply used to cover the inner cup lid.Type: ApplicationFiled: October 15, 2003Publication date: May 6, 2004Inventor: Wu-Chang Hsieh
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Patent number: 6726048Abstract: Closure construction for blow molded drums having an upstanding internally threaded neck. A closure plug with sealing gasket is screwed into the neck to provide a liquid tight seal. A plastic tamper evident overseal completely covers the plug and neck and is manually snapped in place so as to interlockingly engage the plug making both the plug wrench engaging structure and the overseal interlocking structure inaccessible without destruction of the overseal. A tear strip opening means is provided for authorized access.Type: GrantFiled: September 9, 2002Date of Patent: April 27, 2004Assignee: American Flange & Mfg. Co., IncInventors: Davis B. Dwinell, Cornelis R. Van De Klippe
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Publication number: 20040069784Abstract: A closure lid for a connecting element of a computer container, comprising an inner part which is maintained on an outer part of said lid and which is provided with an annular groove on the outer periphery thereof, said groove being defined by an annular web on the outer side of the lid and having a sealing ring inserted therein. In order to provide a closure lid which is embodied in such a way that it is possible to prevent the sealing ring from being raised radially from the base of the groove as a result of existing pressure and therefore to relieve the pressure inside the container before the open position of the closure container is reached, the annular web disposed on the outer side of the lid is provided with an uneven bearing surface for the sealing ring.Type: ApplicationFiled: August 29, 2003Publication date: April 15, 2004Inventor: Heinrich Reutter
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Publication number: 20040060935Abstract: The invention relates to a device for containing liquids, in particular drinks, comprising: a bottom element, at least one side wall connecting onto the bottom element, a top element connecting onto the side wall at a distance from the bottom element, which top element is provided with at least one first passage opening for liquid, and a closing element positioned on a side of the top element remote from the bottom element and connected to the top element, such that the relative orientation between the top element and the closing element can be changed, whereby passage of drink through the first passage opening can take place or be blocked. The invention also relates to a closer for a drinks can.Type: ApplicationFiled: February 6, 2003Publication date: April 1, 2004Applicant: MONTI INDUSTRIES B.V.Inventor: Antonio Giuseppe Perra
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Patent number: 6702137Abstract: A plug for a liquid container comprises an outer plug, an inner plug and a fixing device. The outer plug is substantially a cylinder shape with a bottom wall and detachably installed onto a liquid container, wherein a liquid passage hole is penetrated through the bottom wall, and a liquid passage is formed between the bottom wall and an upper opening of the outer plug body. The inner plug is pivotally connected to the outer plug through a hinge, wherein the inner plug further comprises a liquid inlet seal member for sealing the liquid passage hole and a liquid outlet seal member for sealing an inner wall near the upper opening of the outer plug. The fixing device is used for fixing the inner plug onto the outer plug.Type: GrantFiled: April 4, 2001Date of Patent: March 9, 2004Assignee: Nippon Sanso Corp.Inventors: Yasuhiro Kowa, Takashi Ohno, Ikuo Miura
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Publication number: 20040035869Abstract: A resealing arrangement for a beverage container having a top with an aperture to discharge beverage, includes a main cap over the container top, having a threaded neck with an opening for discharging the beverage. A seal hermetically connected to the main cap, extends against the container to hermetically seal with the container. A locking sleeve is connected to the main cap for fixing the main cap to the beverage container with sufficient force to resist pressure from, and to maintain pressure in the beverage container. A secondary cap is threaded to the neck and an anti-rotation projection extending from the main cap can be used to resist co-rotation of the main and secondary caps.Type: ApplicationFiled: August 22, 2002Publication date: February 26, 2004Inventor: Herve J. Laurent
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Publication number: 20040035868Abstract: A reclosable lid 10 for a container holding a flowable substance has a first piece or cover 12, and a movable second piece or disk 50. The cover 10 has a top wall 14, a side wall 16 and a mounting portion 22 for connecting the lid 10 on the container. The cover 12 has an opening 28 adapted to permit the flow of the substance through the lid 10. The cover 12 further includes a slot 30 located in the top wall 14. The disk 50 has at least one aperture 78, a post 54, and a projection 52. The aperture 78 and the projection 52 are each cooperatively dimensioned with the opening 28. The post 54 is adapted to be received by the slot 30 in the cover 12. The disk 50 is movable between a first position wherein at least a portion of the projection 52 is received in the opening 28 in the first position, and a second position wherein the aperture 78 is aligned with the opening 28 in the second position.Type: ApplicationFiled: August 21, 2003Publication date: February 26, 2004Inventors: Stephen Alan Smith, Dawn Ellen Huston, Warren Giles Wiedmeyer, Stephen William Sullivan, Rich Matthew Chin, Mohammed Maqsood Ahmed, John Stewart Gitschlag, David Raymond Langelan, Rajendra Ranjitbhai Chauhan, William Edward Hurst, James Tam Joines, Kevin Ray Smith, Mark Gerald Anhalt, Bryce G. Rutter, Brian C. Bone, Heath A. Doty
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Patent number: 6669048Abstract: A multi-compartment bottle is provided, the bottle comprising a body defining a plurality of compartments, with each compartment being adapted to contain an amount of a liquid. A neck finish, integral with the body, has an outer surface which defines an opening for and in communication with each respective compartment. Each opening is adapted to allow dispensing of the respective liquid therethrough. The outer surface of the neck finish defines a groove configured to discretely separate the openings such that the groove prevents liquid dispensed from one opening from entering another opening. The openings are further arranged so as to collectively define a substantially circular outer periphery for the neck finish. A closure system for the bottle comprises a plug for and configured to be separably engageable with each respective opening.Type: GrantFiled: March 12, 2002Date of Patent: December 30, 2003Assignee: BASF CorporationInventors: Ronald Robert Eva, Shannon M. Russell
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Publication number: 20030173364Abstract: A multi-compartment bottle is provided, the bottle comprising a body defining a plurality of compartments, with each compartment being adapted to contain an amount of a liquid. A neck finish, integral with the body, has an outer surface which defines an opening for and in communication with each respective compartment. Each opening is adapted to allow dispensing of the respective liquid therethrough. The outer surface of the neck finish defines a groove configured to discretely separate the openings such that the groove prevents liquid dispensed from one opening from entering another opening. The openings are further arranged so as to collectively define a substantially circular outer periphery for the neck finish. A closure system for the bottle comprises a plug for and configured to be separably engageable with each respective opening.Type: ApplicationFiled: March 12, 2002Publication date: September 18, 2003Applicant: BASF CorporationInventors: Ronald Robert Eva, Shannon M. Russell
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Patent number: 6575324Abstract: A carbonated canned beverage sealing device including a cover member having a circular member for positioning over an upper end of a beverage can. The cover member has an O-ring positionable inside the can rolled lip to effect a seal therewith. The circular ring has radial apertures each having rivets slidably disposed therein to abut the can below the rolled lip. A cap portion has a periphery for positioning over the cover member. Radially disposed tab housings extend outwardly and downwardly from the cap periphery in a spaced relationship corresponding with the rivets. Each tab housing has a hollow opening for receiving a rivet whereby the openings are positioned over the rivets. The cap portion-is rotated so that the rivets are pushed inwardly against the can below the can rolled lip to hold and effect a seal between the O-ring and the upper end of the carbonated beverage can.Type: GrantFiled: July 10, 2001Date of Patent: June 10, 2003Inventor: Floyd Hamer
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Publication number: 20030089713Abstract: A reclosable lid for a drinking cup comprising a base and a cap in mating relationship which can rotate relative to each other. Both the base and cap are provided with an aperture for delivery of liquid therethrough. When the apertures are aligned, liquid may be removed from the cup. When the cap is rotated relative to the base so that the apertures are offset, removal and spillage of liquid will be prevented.Type: ApplicationFiled: November 13, 2002Publication date: May 15, 2003Inventors: Gordon A. Belt, Todd Atkins, Ryan P. Gingras
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Publication number: 20030080130Abstract: A container, particularly in the form of a beverage can, which has a drinking opening preparation in its upper lid wall, and may be reclosed after being opened by a rotary lid closure. Means are provided for coupling the rotary lid closure to the lid wall when the lid wall recedes somewhat after opening the container so that the drinking opening made can be reclosed sealingly.Type: ApplicationFiled: August 30, 2002Publication date: May 1, 2003Inventors: Hermann Goetz, Bruno Ackermann, Dieter Folland
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Publication number: 20030010781Abstract: The invention concerns a method for closing a container provided with a neck (2) by means of a closing device comprising a pourer (3) and a stopper (4), which consists in: when the stopper (4) is fixed on the neck (2) or the pourer (3), pressing (F1) towards the neck (2) an element (36) previously attached to the pourer (3), with interposed between said element (36) and the neck (2), a tight sealed membrane closure (5); and in securing said element (36) to said membrane by sealing. The device comprises an element (36) adapted to be pressed (F1) towards the neck (2) and an membrane closure (5) for closing the neck, designed to be interposed between said element (36) and said neck (2).Type: ApplicationFiled: August 7, 2002Publication date: January 16, 2003Inventor: Phillipe Odet
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Patent number: 6478180Abstract: An integral cap assembly for a portable liquid container that has a reversible spout, includes a cap portion with an opening and a pair of grooves formed at opposite sides of the opening. A closure cap is coupled to a first flexible member, where the cap portion is coupled to a second flexible member. The first and second flexible members are each coupled to a remaining flexible member. The closure cap can be fitted either above the opening or below the opening of the cap portion, to thereby provide an integral cap assembly with no separate parts when the reversible spout is in either the closed, non-pour position, or the open, pour, position.Type: GrantFiled: August 22, 2000Date of Patent: November 12, 2002Inventor: William F. Dehn, Sr.
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Publication number: 20020119222Abstract: A wide mouthed container (2) filled with beer (20) has a first closure member (12) applied thereto and held in position. The container is then moved along the filling line to a cleaning station at which the exterior thereof is subjected to high pressure jets of water to clean any contaminants therefrom. After drying, a second closure member (14) is screwed over the first closure member (12) to seal the container. In this manner, it is ensured that there are no contaminants on the exterior of the container near the mouth opening so that it is safe to drink from the container after opening.Type: ApplicationFiled: March 15, 2002Publication date: August 29, 2002Inventors: Matthew J. Searle, Michael E. Goar
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Publication number: 20020113031Abstract: A molded closure having an auxiliary thread for removal of an incomplete closure from a molding cavity, the molded closure including a helical auxiliary thread projecting inwardly from a cylindrical wall portion of the closure to provide engagement between the closure and the molding core, so that the closure may be threadably removed from the molding cavity by threadably disengaging the molding core from the molding cavity after an incomplete run of the fabrication process. A molding assembly with which the auxiliary thread may be formed in a molded closure is also provided.Type: ApplicationFiled: February 21, 2001Publication date: August 22, 2002Inventors: James A. Francois, Kerry W. Dodds