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公开(公告)号：US11912445B2
公开(公告)日：2024-02-27
申请号：US18075101
申请日：2022-12-05
申请人： Lantech.com, LLC
CPC分类号： B65B11/58 , B65B11/00 , B65B11/008 , B65B11/025 , B65B11/045 , B65B57/04 , B65B59/003 , B65B59/02 , B65B2210/04 , B65B2210/14 , B65B2220/14
摘要： Control of a wrapping apparatus is facilitated by enabling an operator to input a load containment force requirement and/or a minimum number of layers of packaging material to be applied to a load, with a wrap control system automatically determining wrap force and other parameters required to meet user input requirements and/or parameters to minimize the expertise required of an operator and to provide more consistent and reliable wrapping of loads. In addition, a wrapping apparatus may be controlled to apply at least a minimum number of layers of packaging material to a load throughout a contiguous region thereof.
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2.发明公开公开(公告)号：US20230249862A1
公开(公告)日：2023-08-10
申请号：US18303083
申请日：2023-04-19
申请人： Lantech.com, LLC
CPC分类号： B65B57/04 , B65B11/025 , B65B11/045 , B65B2210/18 , B65B2210/20
摘要： A method, apparatus and program product monitor a wrap force during a wrap cycle to dynamically control the dispense rate of a packaging material dispenser to meet a desired containment force to be applied to a load. A conversion may be performed between wrap force and containment force for the monitored wrap force or a containment force parameter to facilitate the performance of a comparison between the monitored wrap force and a containment force parameter associated with the desired containment force to be applied to the load. A wrap force parameter may also be dynamically adjusted, and in some instances, the dynamic adjustment may be responsive to monitored wrap force, and may be used to meet a load containment force requirement for a load. In other instances, the dynamic adjustment may be responsive to monitored packaging material breaks to reduce the occurrence of packaging material breaks.
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公开(公告)号：US20230066888A1
公开(公告)日：2023-03-02
申请号：US17799021
申请日：2021-02-25
申请人： Lantech.com, LLC
摘要： A method, apparatus and program product may utilize various approaches for adapting stretch wrapping to accommodate lower quality packaging materials such as packaging materials including recycled content, including heating a web of packaging material prior to or during pre-stretching, utilizing multiple pre-stretch zones and/or reducing surface adhesion of one or more pre-stretch rollers used by a load wrapping apparatus.
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公开(公告)号：US11518558B2
公开(公告)日：2022-12-06
申请号：US16932006
申请日：2020-07-17
申请人： Lantech.com, LLC
摘要： Control of a wrapping apparatus is facilitated by enabling an operator to input a load containment force requirement and/or a minimum number of layers of packaging material to be applied to a load, with a wrap control system automatically determining wrap force and other parameters required to meet user input requirements and/or parameters to minimize the expertise required of an operator and to provide more consistent and reliable wrapping of loads. In addition, a wrapping apparatus may be controlled to apply at least a minimum number of layers of packaging material to a load throughout a contiguous region thereof.
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公开(公告)号：US20220002012A1
公开(公告)日：2022-01-06
申请号：US17356426
申请日：2021-06-23
申请人： Lantech.com, LLC
摘要： A method, apparatus and program product utilize pressurized fluid flow from a position generally upstream of a free end of a packaging material tail and at an acute angle relative to the side of a load while the free end of the packaging material tail is unsupported and/or utilize pressurized fluid flow in two or more directions and from two or more positions to assist in adhering a packaging material tail to the side of a load at the completion of a wrapping operation.
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公开(公告)号：US11104464B2
公开(公告)日：2021-08-31
申请号：US16017590
申请日：2018-06-25
申请人： Lantech.com, LLC
摘要： A wrapping apparatus and method recalculate the calculated location of at least one corner of a load at one or more elevations during relative rotation between the load and a packaging material dispenser to accommodate variations in length, width and/or offset of the load at different elevations.
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公开(公告)号：US20210086927A1
公开(公告)日：2021-03-25
申请号：US17015372
申请日：2020-09-09
申请人： Lantech.com, LLC
摘要： Control of a load wrapping apparatus may be based at least in part on packaging material grading and/or factory profiles.
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公开(公告)号：US10934034B2
公开(公告)日：2021-03-02
申请号：US15762513
申请日：2016-09-22
申请人： Lantech.com, LLC
摘要： A method, apparatus and program product may determine load stability for a load to be wrapped based upon sensing the response or reaction of the load to a disturbance applied to the load, e.g., through intentionally moving, shaking, tilting, pushing, impacting or otherwise applying an input force to the load and sensing the response using one or more sensors. The sensed response may then be used to determine a load stability parameter that may be used in the control of a load wrapping apparatus when wrapping the load.
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公开(公告)号：US10926906B2
公开(公告)日：2021-02-23
申请号：US14877787
申请日：2015-10-07
申请人： Lantech.com, LLC
IPC分类号： B65B57/16 , B65B57/04 , B65B11/04 , B65B41/12 , B65B11/58 , B65B57/12 , B65B57/18 , B65B11/02 , B65B59/00 , G06F3/0481 , G06F3/0482 , G06F3/0484
摘要： Control of a load wrapping apparatus may be based at least in part on the relative stability of a load, such as based upon one or more load stability types that categorize the relative stability of the load. A graphical depiction of a wrap profile may also be used in some instances to facilitate operator set up of the wrap profile.
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公开(公告)号：US10005581B2
公开(公告)日：2018-06-26
申请号：US14062930
申请日：2013-10-25
申请人： Lantech.com, LLC
CPC分类号： B65B57/04 , B65B11/025 , B65B11/045
摘要： A wrapping apparatus and method utilize an effective circumference-based wrap speed model that dynamically controls the rate at which packaging material is dispensed based on an effective circumference of a load during relative rotation established between the load and a packaging material dispenser.
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