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公开(公告)号:US12116177B2
公开(公告)日:2024-10-15
申请号:US17597287
申请日:2020-07-07
发明人: Alessandro Falzoni , Marco Mazzotti
CPC分类号: B65D41/3447 , B65D55/16
摘要: A cap for a container comprises a lateral wall extending around an axis and a transversal wall arranged transversally to the axis, a separating line being provided on the lateral wall to define:
a retaining ring intended to remain anchored to a neck of the container, and
a closing element removably engageable with the neck to open or close the container.
The separating line extends around the axis and is circumferentially interrupted for defining a joining portion which joins the retaining ring and the closing element.
The cap further has an incision line which extends in the lateral wall, transversally to the axis, so that the separating line is axially interposed between the retaining ring and the incision line.
Two connecting bands are defined between the separating line and the incision line to keep the closing element connected to the retaining ring.-
公开(公告)号:US20240336417A1
公开(公告)日:2024-10-10
申请号:US18293346
申请日:2022-07-27
CPC分类号: B65D75/5883 , B65D55/16 , B65D2575/586
摘要: The present invention relates to a closure assembly (1) for a container and a method for manufacturing and filling a container with such a closure assembly. The closure assembly comprises a plastic spout (5) having an attachment portion (5a) which is configured to be sealed or is sealed to a container. It further comprises a plastic cap (10) to be mounted on the spout, comprising a cap body (11) with a protective slotted skirt (11b) and a connecting lever (14). The lever is provided with a spout connector portion (14a) at the lower end thereof. The spout is provided with an associated lever connector portion (5k), wherein the spout connector portion and the lever connector portion are interconnectable.
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公开(公告)号:US12097998B2
公开(公告)日:2024-09-24
申请号:US17629580
申请日:2019-10-18
CPC分类号: B65D41/3447 , B65D55/16 , B65D2401/30
摘要: A closure for a container is provided. The closure comprises a cap and a retaining ring arranged under the cap for retaining the closure on the container in use. The cap and ring are joined by a pair of connecting arms. A first arm is non-frangibly connected to the cap at a cap tether end and circumferentially anticlockwise therefrom is non-frangibly connected to the ring at a ring root end. A second arm is non-frangibly connected to the cap at a cap tether end and circumferentially clockwise therefrom is non-frangibly connected to the ring at a ring root end. The cap can be tilted away from the ring with the arms providing a hinge-like function, and each of the arms twists between its cap tether end and its ring root end, whereby tension is generated in the arms.
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公开(公告)号:US20240294312A1
公开(公告)日:2024-09-05
申请号:US18578453
申请日:2022-07-12
申请人: Rosti Group AB
发明人: Peter GONNERT
CPC分类号: B65D55/16 , B65D5/746 , B65D41/3428 , B65D2251/1008 , B65D2401/30
摘要: A multi-part closure is proposed with a lower part having a flat support and a neck integrally arranged thereon. A screw cap is provided with a retaining ring and with a closure cap fastened to the retaining ring via a film hinge, the retaining ring being arranged at least partially between the support and a detent ring around the neck and being rotatably held by the detent ring. Further, the film hinge includes a first hinge member forming a portion of the retaining ring, and a second hinge member forming a portion of the closure cap. A three-portion hinge includes a center portion and two outer portions spaced from the center portion and connecting the first hinge member to the second hinge member. The at least two outer parts are designed to exert an at least partially increasing tensile force up to a limit angle during a rotation about a line of rotation and to exert an at least partially decreasing tensile force during a further rotation from this limit angle.
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公开(公告)号:US12077349B2
公开(公告)日:2024-09-03
申请号:US17784410
申请日:2020-12-11
发明人: Daniel Holmes , Darren Garrett
CPC分类号: B65D47/0838 , B65D55/024 , B65D55/16 , B65D2401/15
摘要: A single-piece flip-top dispensing closure (10) is provided. The closure comprises a base (15) and a lid (20) joined by a hinge (25). The base is attachable to a container neck and includes an integral spout (45). A tamper-evident member is frangibly connected to the lid. The tamper-evident member includes a hook (85). The base is provided with a raised crossbar (550) under which the hook engages with the closure in an initially closed condition. When the lid is initially opened the interaction between the crossbar and the hook causes the tamper-evident member to release from the lid.
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公开(公告)号:US20240286801A1
公开(公告)日:2024-08-29
申请号:US18563317
申请日:2022-05-30
申请人: SIG Services AG
发明人: Daniel C. Bucher
CPC分类号: B65D41/3428 , B65D41/36 , B65D55/16 , B65D2401/30
摘要: Closure for a container, in particular a bottle or a cardboard/plastic composite package, with a base element including a rotatably opening closure with lateral cap jacket, an anchor ring connected to the closure cap by means of a hinge element and a free gap running substantially in the circumferential direction between the anchor ring and cap jacket wherein the free gap connects on both sides next to the hinge element and wherein there are no material bridges between the anchor ring and closure cap in the free gap that can break on initial opening. To achieve low, constant and well controlled opening forces on first opening in a closure of this type, it is provided for the closure to have a tamper-evident seal which, in the unopened state, is connected to the anchor ring via at least one breakable element and by the tamper-evident seal on the anchor ring being designed in such a way that the at least one breakable element is broken after a relative rotational movement between the closure cap and container of a maximum of 25°.
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公开(公告)号:US20240262587A1
公开(公告)日:2024-08-08
申请号:US18292909
申请日:2022-07-29
CPC分类号: B65D55/16 , B65D41/3447 , B65D2401/30
摘要: A closing cap for containers with a threaded neck portion, includes a lower ring coupled to the neck of the container and an upper cap provided internally with a thread to be coupled to the outer threaded neck portion, the upper cap and the lower ring are joined to rotate together. The connection between the upper cap and the lower ring is made by two flexible extensions diametrically opposed to each other, which are formed by a thickening present in the lower ring that includes a grooved portion. The lower edge of the body of the upper cap has a step defining a recessed portion where the extensions are located. In a closed condition, the two extensions are arranged above and parallel to the body of the lower ring. In an open position, the upper end of the extensions acts as a hinge region allowing the upper cap to rotate.
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公开(公告)号:US12037162B1
公开(公告)日:2024-07-16
申请号:US18613870
申请日:2024-03-22
申请人: Merrilee Kick
发明人: Merrilee Kick
CPC分类号: B65D21/0219 , B65D43/0283 , B65D55/08 , B65D55/16 , B65D2543/00092 , B65D2543/00537
摘要: Apparatus and method(s) according to which a first container lid is sealingly engaged against a container body. Once so sealingly engaged, the container body is stacked onto a second container lid so that a first three-dimensional profile of the second container lid matingly receives a second three-dimensional profile of the container body, which second three-dimensional profile is located at an end portion of the container body opposite the first container lid. In one or more embodiments, the second container lid is identical to the first container lid. In one or more embodiments, the stackable containers have respective detachable and re-attachable container lids. In one or more embodiments, each container body and its corresponding detachable and re-attachable lid are both made of recyclable plastic.
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公开(公告)号:US12017822B2
公开(公告)日:2024-06-25
申请号:US17438861
申请日:2020-03-11
发明人: Erwin Mayer , Franz-Michael Lässer
CPC分类号: B65D41/0457 , B65D41/0471 , B65D41/3428 , B65D55/16 , B65D2401/30
摘要: A closure cap for closing the pouring opening of a container has a cylindrical threaded part with an open rim and an inner thread which can co-operate with an outer thread of a container neck of the container, a security ring which is designed to be held on a projection formed on the container neck, a plurality of security webs which releasably connect the security ring with the open rim, and a first retaining strip having a first and a second end, the first end being securely connected to the open rim of the threaded part and the second end being securely connected to the security ring. The closure cap comprises a second retaining strip having a third and a fourth end, the third end being securely connected to the open rim of the threaded part and the fourth end being securely connected to the security ring.
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公开(公告)号:US12000804B2
公开(公告)日:2024-06-04
申请号:US18256797
申请日:2021-12-21
发明人: Danilo Albonetti
CPC分类号: G01N3/24 , G01N3/066 , G01N3/08 , B65D41/3442 , B65D41/3447 , B65D55/16 , G01L5/0071 , G01N2203/0017 , G01N2203/0025 , G01N2203/0067 , G01N2203/0282 , G01N2203/04 , G01N2203/0676
摘要: A measuring apparatus and method are described for measuring the breaking force of frangible arrangement connecting a capsule with a closed annular shaped guarantee band, with an annular ridge axially holding the guarantee band, a pusher element that pushes the capsule for breaking the frangible arrangement, sensor for detecting the traction force exerted by the pusher element, a lifting and abutment device arranged to feed the capsule to the annular projection, and a disengagement portion for removing the guarantee band from the annular projection, after the breakage of the frangible media, leaving the closed annular shape of the guarantee band intact.
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