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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：US12054317B2
公开(公告)日：2024-08-06
申请号：US17768392
申请日：2020-10-13
发明人： Zeno Zuffa
IPC分类号： B29C43/42 , B29C33/44 , B29C45/00 , B29C45/33 , B29C45/44 , B65D41/34 , B29C43/36 , B29L31/56
CPC分类号： B65D41/3428 , B29C33/44 , B29C43/42 , B29C45/0081 , B29C45/33 , B29C45/44 , B29C2043/3665 , B29L2031/56 , B65D2401/20
摘要： A cap for a container comprises: a body, configured to be coupled and uncoupled relative to the neck of the container and including a side wall, which extends around a longitudinal axis, and a transverse wall; a tamper evident ring, configured to remain anchored to the neck of the container even when the body is uncoupled from the neck and including a joining portion where the tamper evident ring is joined to the body, the joining portion being configured to be torn along a full perimeter surrounding the longitudinal axis, wherein the cap comprises a connecting band having a first end connected to the side wall of the body and a second end connected to the retaining portion of the tamper evident ring.
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公开(公告)号：US12053898B2
公开(公告)日：2024-08-06
申请号：US17859060
申请日：2022-07-07
发明人： Matteo Venturini , Davide Penazzi
CPC分类号： B26D1/0006 , B26D1/02 , B26D3/08 , B26D2001/0033 , B26D2001/004 , B26D2001/0053
摘要： A knife in a cutting apparatus for obtaining incision lines and notches on a cap made of plastics intended for closing a container, the knife being suitable for making notches and incisions on a side wall of the cap when the cap rotates around a rotation axis and moves along a path for interacting with the knife in an advancement direction, the knife including a plurality of tools arranged in a layered structure, wherein the cutting tools are parallel to a plane and stacked in a direction of a vertical axis orthogonal to the plane, the layered structure including: a first horizontal cutting tool, a second horizontal cutting tool, and a transverse cutting tool including at least two transverse cutting edges, each extending substantially vertically.
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公开(公告)号：US12005618B2
公开(公告)日：2024-06-11
申请号：US17049234
申请日：2019-04-17
IPC分类号： B29C43/58 , B29C43/08 , G05B19/042
CPC分类号： B29C43/58 , B29C43/08 , B29C2043/5808 , B29C2043/5816 , B29C2043/585 , B29C2043/5891 , G05B19/042 , G05B2219/1161
摘要： A line for the continuous cycle production of plastic objects comprises: an extruder configured to deliver a flow of plastic fluid; a compression moulding machine including a rotating moulding carousel and a plurality of moulds to form an ordered succession of objects from corresponding doses; a transfer apparatus configured to feed the doses individually to the compression moulding machine; a conveyor; a first sensor configured to detect a first diagnostic signal; a control unit programmed to capture the first diagnostic signal.
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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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公开(公告)号：US20240165840A1
公开(公告)日：2024-05-23
申请号：US18551622
申请日：2022-03-24
发明人： Matteo VENTURINI , Vittorio BASSI
CPC分类号： B26D3/08 , B26D1/0006 , B26D1/02 , B26D2001/006
摘要： Cutting device to form on a capsule for closing a container at least one connecting strap that keeps the capsule attached to the container after opening, the cutting, device comprising at least one cutting edge to make at least one cut on the capsule, the at least one cutting edge comprising a cutting start capsule inlet, a cutting end capsule outlet, and at least one transition cutting portion arranged on the capsule inlet and/or on the capsule outlet to form at least one cusp-shaped end zone, the at least one cutting portion being retracted with respect to a remaining part of the at least one cutting, edge so as to penetrate less the capsule of a remaining part of the at least one cutting edge reducing stress concentration and preventing initiation of a fracture in the at least one cusp-shaped end zone.
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公开(公告)号：US20240066737A1
公开(公告)日：2024-02-29
申请号：US18261173
申请日：2022-01-21
发明人： Davide PENAZZI , Matteo VENTURINI
摘要： An apparatus and a method for cutting a cap are described, with a cutting device comprising a first blade for making a first circumferential cut, a second blade for making a second circumferential cut at an axial distance from the first circumferential cut, and one or more vertical and/or oblique blades for making one or more vertical and/or oblique cuts arranged between the first and the second circumferential cut, with a spindle comprising an engaging portion having one or more circumferential abutting surfaces arranged to contact a lateral wall of said cap, and a circumferential receiving hollow portion receiving at least partially and without contact the first blade, the second blade and the one or more vertical and/or oblique blades.
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公开(公告)号：US20240001596A1
公开(公告)日：2024-01-04
申请号：US18040274
申请日：2021-08-05
发明人： FABRIZIO PUCCI , FIORENZO PARRINELLO , DAVIDE ZANOTTI , FRANCESCO PIRAZZOLI , GIOVANNI MAZZOTTI
IPC分类号： B29C43/36
CPC分类号： B29C43/361 , B29L2031/56
摘要： A moulding apparatus for forming an object with a mouldable material, the moulding apparatus having a forming region delimited by a lateral surface extending around a central zone. The moulding apparatus includes
a plurality of sectors defining the lateral surface, each sector having a body delimited by a forming surface,
at least a first pushing device for applying, on a first sector of said plurality, a first force directed towards the central zone in a first direction,
at least a second pushing device for applying, on a second sector of said plurality, a second force directed towards the central zone in a second direction, and the second direction being arranged transversely to the first direction.-
公开(公告)号：US20240001588A1
公开(公告)日：2024-01-04
申请号：US18255512
申请日：2021-12-01
发明人： Andrea VALLI
摘要： A plant for manufacturing ceramic articles comprising two feeding devices each of which is configured to contain a powder material of a respective type and feed this powder material to a conveyor assembly. The plant further comprises an operating device, which is configured to allow the powder material to exit selectively from zones of the feeding devicesarranged in succession crosswise to the movement direction moving vertically and independently from one another a plurality of transfer moving parts, each provided with a transit channel (through which the powder material moves to reach the conveyor assembly.
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公开(公告)号：US20230405909A1
公开(公告)日：2023-12-21
申请号：US18251634
申请日：2021-11-09
CPC分类号： B29C49/0685 , B29C43/36 , B29C49/6465 , B29C49/12 , B29C49/6427 , B29C43/52
摘要： A male element (100) of a mould (10) for the compression moulding of a parison comprises: a die (110), extending along a longitudinal axis (A) and including a body (112) having, inside it, a longitudinal cavity (113) 5 extending along the longitudinal axis (A) and, at one end of it, a socket (111) in communication with the longitudinal cavity (113); a stretching rod (120), slidably inserted in the longitudinal cavity (113) and including a terminal portion (121) at one end of it, the stretching rod (120) being movable relative to the die (110) between a retracted position, in which the 10 terminal portion (121) is housed inside the socket (111), and an extracted position, in which the terminal portion (121) is extracted from the socket (111).
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