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公开(公告)号：US11794437B2
公开(公告)日：2023-10-24
申请号：US17779562
申请日：2020-12-31
发明人： Jianguo Dai
IPC分类号： B31B50/04 , B31B50/06 , B31B50/62 , B31B50/00 , B31B50/44 , B31B100/00 , B31B110/35 , B31B120/10
CPC分类号： B31B50/042 , B31B50/006 , B31B50/066 , B31B50/44 , B31B50/624 , B31B2100/0024 , B31B2110/35 , B31B2120/102
摘要： A paper box package forming apparatus includes a continuous feeding device, a box folding mechanism and a cover sealing mechanism. The continuous feeding device includes a paperboard stacking frame, an adsorption mechanism and a roll extrusion conveying mechanism. A paperboard is absorbed from a back side of the paperboard stacking frame through the adsorption mechanism and conveyed to a box folding device through the roll extrusion conveying mechanism. The box folding device includes a downward-pressing inner punch, a box folding outer mold and a pushing mechanism. The pushing mechanism conveys a bottom box to the cover sealing mechanism. The downward-pressing and attaching mechanism includes downward-pressing driving mechanism, a top-pressing plate, side-pressing plates and overturning cylinders. The side-pressing plates are hinged to side edges of the top-pressing plate through the driving of the overturning cylinders.
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公开(公告)号：US11618234B2
公开(公告)日：2023-04-04
申请号：US17508659
申请日：2021-10-22
IPC分类号： B31B50/00 , B31B50/30 , B65D5/02 , B31B50/28 , B31B50/44 , B31B50/64 , B31B100/00 , B31B50/07 , B31B110/30
摘要： A machine a mandrel assembly includes a mandrel having an external shape complimentary to an internal shape of at least a portion of a container, a first lift mechanism operatively coupled to a first servomechanism to wrap a first portion of a blank about the mandrel, a second lift mechanism operatively coupled to a second servomechanism to wrap a second portion of the blank about the mandrel, and a folding arm coupled to the first lift mechanism and operatively coupled to a third servomechanism. A control system is in communication with the first servomechanism, the second servomechanism, and the third servomechanism and is configured to transmit a signal to each of the servomechanisms to independently control movement of the first lift mechanism, the second lift mechanism, and the folding arm to wrap at least the first and second portions of the blank about the mandrel to form the container.
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公开(公告)号：US11554569B2
公开(公告)日：2023-01-17
申请号：US16202524
申请日：2018-11-28
发明人： Patrick H. Wnek
IPC分类号： B31B50/44 , B65D1/34 , B31B50/26 , B31B100/00 , B31B50/59
摘要： A blank for being formed into a container. The blank has a marginal area that includes a plurality of score lines for facilitating forming of the blank into the container. The score lines are positioned to facilitate formation of the container. A forming tool has features to facilitate forming the blank into the container.
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公开(公告)号：US11161317B2
公开(公告)日：2021-11-02
申请号：US15983996
申请日：2018-05-18
IPC分类号： B31B50/00 , B31B50/30 , B65D5/02 , B31B50/28 , B31B50/44 , B31B50/64 , B31B100/00 , B31B50/07 , B31B110/30
摘要： A machine a mandrel assembly includes a mandrel having an external shape complimentary to an internal shape of at least a portion of a container, a first lift mechanism operatively coupled to a first servomechanism to wrap a first portion of a blank about the mandrel, a second lift mechanism operatively coupled to a second servomechanism to wrap a second portion of the blank about the mandrel, and a folding arm coupled to the first lift mechanism and operatively coupled to a third servomechanism. A control system is in communication with the first servomechanism, the second servomechanism, and the third servomechanism and is configured to transmit a signal to each of the servomechanisms to independently control movement of the first lift mechanism, the second lift mechanism, and the folding arm to wrap at least the first and second portions of the blank about the mandrel to form the container.
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公开(公告)号：US10913569B2
公开(公告)日：2021-02-09
申请号：US15725822
申请日：2017-10-05
IPC分类号： B65D5/468 , B65D5/00 , B65D5/28 , B65D5/44 , B65D5/66 , B31B50/36 , B31B50/44 , B31B50/46 , B31B50/54 , B31B50/26 , B31B50/00 , B31B50/73
摘要： A method of forming a container from a blank of sheet material using a machine is provided. The blank includes a bottom panel, two side panels, two end panels, and a reinforcing panel assembly extending from a first side panel. The machine includes a hopper station, a corner post forming station, and a plunger station. The method includes rotating the reinforcing panel assembly upwardly toward the first side panel as the blank is transported from the hopper station to the corner post forming station, forming a corner wall and a reinforcing end tab by folding reinforcing panels about fold lines as the blank is transported through the corner post forming station, rotating the side panels and the end panels to be substantially perpendicular to the bottom panel by directing the blank through the plunger station, and coupling the reinforcing end tab to an end panel to form the container.
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公开(公告)号：US20200254709A1
公开(公告)日：2020-08-13
申请号：US16864095
申请日：2020-04-30
申请人： THATBOX DESIGN, LLC
摘要： A machine for transitioning a box cutout from a flat configuration to a collapsed box configuration includes a first drive wheel configured to drive a box cutout towards a plunging area; a plunger configured to apply force to a central portion of a bottom panel of the box cutout so as to fold the box about a lateral bisecting axis and propel at least a portion of the box cutout downward; and opposed second and third drive wheels configured to grab a box cutout propelled downward by the plunger and further draw the box cutout downward into a collapsed box configuration within a collection area. A box cutout transitioned to a collapsed box configuration in this manner may include a bottom panel having plurality of unbroken minor score lines and broken major score lines.
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7.发明授权公开(公告)号：US10315377B2
公开(公告)日：2019-06-11
申请号：US14553245
申请日：2014-11-25
申请人： Guillaume Sireix
发明人： Guillaume Sireix
IPC分类号： B31B1/28 , B31B1/62 , B31B1/72 , B31B1/90 , B31B7/00 , B31D1/00 , B65D3/26 , B65B7/16 , B31B50/44 , B31B50/64 , B31B50/81 , B31B105/00
摘要： A method, a shaping tool and a machine for assembling a tubular cardboard body (1) and a flat sealing structure (6), forming a security membrane, surrounded by a peripheral strip, able to be folded down, that is sufficient to suitably assemble the sealing structure with the inner lateral wall of the tubular body, with a grippable tongue (7) folded down toward the central part of the sealing structure, on the face not designed for sealing, inserting the sealing structure in a shaping tool and shaping it in the form of a basin, the peripheral strip becoming orthogonal to said central part, inserting the structure in the tubular body using said shaping tool, configured for sealing said strip with the exception of an unsealed part thereof, extending over the circumference of said strip.
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8.发明申请公开(公告)号：US20190054714A1
公开(公告)日：2019-02-21
申请号：US16149556
申请日：2018-10-02
申请人： STORA ENSO OYJ
发明人： Jari RÄSÄNEN , Niilo PÖYHÖNEN , Mari HILTUNEN , Outi KYLLIÄINEN
IPC分类号： B31B50/44
摘要： A deep-drawn paper tray made of paper material, a method and an apparatus for manufacturing the tray, and a closed product package comprising the tray. The tray having a bottom and upwardly expanding side walls around the bottom, the side walls of the tray being shaped to expand through a plurality of circumferential steps dimensioned low enough for obtaining wrinkle-free side walls for the tray. The outermost step is a flat, wrinkle-free rim flange, which enables liquid and gas proof heat-sealing of a lid to form the package. The apparatus may comprise upper and lower moulding tools with concentric movable frames for forming the tray bottom and side wall steps from paper blanks, and moulding tools may be mounted onto a rotating turret carrying a paper blank through working stations arranged along the turret circumference, to shape the tray bottom and the side wall steps at the consecutive stations.
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公开(公告)号：US10144191B2
公开(公告)日：2018-12-04
申请号：US14911987
申请日：2014-08-14
申请人： OTOR
发明人： Franck Menegazzi
IPC分类号： B31D5/00 , B65D5/44 , B31B7/00 , B31B50/28 , B31B50/44 , B31B50/81 , B31B120/40 , B31B105/00 , B31B120/00
摘要： The invention relates to a method, a device and packaging obtained by way of the method, for fitting at least one reinforcement at a given location on a cutout of cardboard sheet or corrugated cardboard suitable for forming the packaging. The blank is removed from a store with the aid of unstacking means comprising a longitudinal structure with a given shape, the blank is transferred horizontally above a template for forming said blank, the blank is compressed between the template and said longitudinal structure, the blank thus configured is transferred with glue being applied to the side edges and the blank thus glued is applied to the cutout at the given location so as to form the reinforcement of said packaging.
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公开(公告)号：US20180264767A1
公开(公告)日：2018-09-20
申请号：US15983996
申请日：2018-05-18
IPC分类号： B31B50/30 , B65D5/02 , B31B50/28 , B31B110/30 , B31B50/07 , B31B50/00 , B31B100/00 , B31B50/64 , B31B50/44
CPC分类号： B31B50/30 , B31B50/006 , B31B50/07 , B31B50/28 , B31B50/282 , B31B50/44 , B31B50/64 , B31B2100/00 , B31B2100/0022 , B31B2110/30 , B65D5/0227
摘要： A machine a mandrel assembly includes a mandrel having an external shape complimentary to an internal shape of at least a portion of a container, a first lift mechanism operatively coupled to a first servomechanism to wrap a first portion of a blank about the mandrel, a second lift mechanism operatively coupled to a second servomechanism to wrap a second portion of the blank about the mandrel, and a folding arm coupled to the first lift mechanism and operatively coupled to a third servomechanism. A control system is in communication with the first servomechanism, the second servomechanism, and the third servomechanism and is configured to transmit a signal to each of the servomechanisms to independently control movement of the first lift mechanism, the second lift mechanism, and the folding arm to wrap at least the first and second portions of the blank about the mandrel to form the container.
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