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公开(公告)号：US20220219421A1
公开(公告)日：2022-07-14
申请号：US17575557
申请日：2022-01-13
发明人： Greg Magnell
摘要： A system comprises a corrugator single facer configured to receive a first web and a second web, to corrugate the first web and adhere the first web in a corrugated state to the second web in an uncorrugated state to form a single face corrugated web as output. The system also includes a folder gluer operatively connected to receive the single face corrugated web from the corrugated single facer. The folder gluer is configured to fold and adhere the single-face corrugated web into a tube.
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公开(公告)号：US20220194652A1
公开(公告)日：2022-06-23
申请号：US17607074
申请日：2020-04-29
发明人： Kasper MIKKELSEN
摘要： A container comprising a bottom and a sidewall extending upwards from the bottom and terminating at an upper free edge, said upper free edge of the sidewall forming an opening of the container, said sidewall and said bottom comprising an outer paperboard layer and a thin inner plastic foil layer, formed in a thermoforming operation, said upper free edge of the sidewall comprising a rim portion extending past the outer surface of the paperboard layer of the sidewall. The rim portion comprises a rolled up portion of an upper portion of the outer paperboard layer of the sidewall, said rolled up portion being covered by a portion of the thin inner plastic foil layer. In this way, a stiff upper rim is provided, while allowing the use of a very thin inner plastic foil layer.
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公开(公告)号：US11358749B2
公开(公告)日：2022-06-14
申请号：US16739974
申请日：2020-01-10
摘要： The disclosed packaging containers may include a body including a sidewall and at least one top flap for at least partially covering an opening of the body when assembled and perforations in the sidewall of the body. The perforations may include a lower perforation having a first end portion and a second end portion; a first side perforation extending upward toward the top flap from the first end portion of the lower perforation; and a second side perforation extending upward from the second end portion of the lower perforation, wherein the first side perforation and the second side perforation converge toward each other as they extend upward from the lower perforation. Various other packaging containers, systems, and methods are also disclosed.
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公开(公告)号：US20220143945A1
公开(公告)日：2022-05-12
申请号：US17091339
申请日：2020-11-06
发明人： Daniel Maeyaert , David Fallas , Jacob Cox
摘要： A case erector may operate in multiple modes. In a slotted-case mode, the case erector may accept and erect slotted cases, while various plunger-case erection components are deactivated. In a plunger-case mode, the case erector may accept and erect plunger cases, while various slotted-case erection components are deactivated.
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25.发明授权公开(公告)号：US11325740B2
公开(公告)日：2022-05-10
申请号：US17029905
申请日：2020-09-23
申请人： ORBIS Corporation
IPC分类号： B29C67/00 , B29C53/06 , B31B110/35 , B31B50/22 , B31B100/00 , B31B50/62 , B29L31/60 , B31B50/64 , B31B50/20 , B29C35/02 , B31B120/30 , B29L31/00 , B31B50/25 , B65D5/42 , B65D5/36 , B65D6/38 , B65D6/18 , B65D6/10
摘要： The invention is directed to straight, consistent body scores on plastic corrugated boxes and a process for making the body scores.
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公开(公告)号：US11299313B2
公开(公告)日：2022-04-12
申请号：US16674851
申请日：2019-11-05
申请人： The Hershey Company
IPC分类号： B65D5/02 , B65D5/00 , B65D5/42 , B31B50/74 , B31B50/25 , B31B50/26 , B31B50/62 , B31B50/73 , B31B50/06
摘要： The present disclosure relates to a shipping and display container which can be formed from one or more blanks folded and formed according to a method for creating the container. A portion of the blank forming the front wall can be formed from two stacked, joined layers including an interior and an exterior blank layer. The exterior blank layer includes top flaps and bottom flaps, the top flaps being significantly smaller in height compared to the bottom flaps such that when the container is formed, the top flaps form a bearing surface along the border of the container, on which a second container may be stacked, while defining a central window that displays the interior contents of the container.
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公开(公告)号：US20210402727A1
公开(公告)日：2021-12-30
申请号：US17470159
申请日：2021-09-09
申请人： Ellis W. Davis
发明人： Ellis W. Davis
摘要： A device supports first and second flaps on a box traveling on a conveyor, the conveyor traveling at a speed in a direction. The device includes a cam track having a selected profile. The device includes a drive mechanism, wherein at least a portion of the drive mechanism travels proximate the cam track in the direction at substantially the speed of the conveyor. First and second mounting blocks are pivotally attached to the drive mechanism, including first and second cam followers for engaging the cam track; first and second fingers; and first and second hooks attached to the first and second fingers and configured to engage and hold the first and second flaps on the box. Relative positions of the first and second fingers with respect to the box change as the drive mechanism travels along the cam track.
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公开(公告)号：US11208232B2
公开(公告)日：2021-12-28
申请号：US16833991
申请日：2020-03-30
申请人： Barry Brandt
发明人： Barry Brandt
IPC分类号： B65D5/355 , B65D5/02 , B65D5/42 , B31B50/20 , B31B50/62 , B31B50/26 , B65D5/54 , B31B110/35 , B31B50/14 , B31B120/30 , B31B120/70
摘要： A multivariable perforated adjustable height box is provided with improved folding, bending, and separation of adjacent panels. The multivariable perforated adjustable height box may include a box, columns, rows, glue tabs, column scores, row scores, perforations, cuts, skips, and bundle breakers. Perforation patterns may be irregular, angled, shifted, or otherwise configured to increase usability, strength, and/or other aspects of the packaging. A method to produce a packaging device with improved folding, bending, and separation of adjacent panels using the multivariable perforated adjustable height box is also provided.
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公开(公告)号：US20210283878A1
公开(公告)日：2021-09-16
申请号：US17264808
申请日：2019-09-04
申请人： PACKSIZE LLC
发明人： Niklas Pettersson , Johan Blomberg
摘要： A method for producing boxes and a method for erecting a box from a box template (3), a box erecting system and a box production system, wherein said method for erecting boxes comprises the steps of: folding (S1) two first bottom flaps (28) and two second bottom flaps (29) of the box template (3), which first and second bottom flaps (28, 29) will constitute a bottom of the box when it is erected and which two first bottom flaps (28) are opposing each other and which two second bottom flaps (29) are opposing each other in the box when it is erected; attaching (S2) the box template (3) to a frame (5); rotating (S3) the frame (5) for wrapping the box template (3) around the frame.
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公开(公告)号：US20210206152A1
公开(公告)日：2021-07-08
申请号：US17143555
申请日：2021-01-07
申请人： H.B. Fuller Company
IPC分类号： B32B29/00 , B65D5/46 , B65D75/52 , B32B7/12 , B32B29/02 , C09J7/29 , C09J167/04 , C09J189/00 , D21H25/00 , D21H27/10 , B31B50/62
摘要： The invention features a reinforcement element including a continuous paper strip having a first side and a second side, a first adhesive composition disposed on at least one of the first side and second side.
The invention further features a paper reinforced tape including a continuous paper strip, a continuous paper backing layer and a first adhesive composition disposed between the continuous paper strip and the continuous paper backing layer thereby adhering the continuous paper strip to the continuous paper backing layer.
The paper reinforced tapes and reinforcement elements of this invention have improved repulpability, recyclability, compostability and biodegradability. Further, these reinforcement elements and paper reinforced tapes, despite being predominately paper, unexpectedly provide excellent container reinforcement properties and further can be used as opening tapes, closing tapes and carrying handles.
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