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公开(公告)号：US11845599B2
公开(公告)日：2023-12-19
申请号：US16741149
申请日：2020-01-13
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Peter L. Samaras , Rachell L. Slovik , Patrick R. Van Tholen
CPC classification number: B65D71/504 , C08K5/01 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/03 , C08L2207/066 , C08L2207/20 , C08L2314/06
Abstract: A flexible carrier for carrying a plurality of containers, such as soft drink and other beverage containers, is formed from a polymer composition which provides the carrier with improved recovery, tensile strength and tear resistance. The polymer composition includes about 40-60% by weight of a low density ethylene polymer having a density of about 0.910-0.950 grams/cm3 and about 40-60% by weight of a post-consumer recycled product blend of low density polyethylene polymer and linear low density polyethylene polymer.
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公开(公告)号：US12031018B2
公开(公告)日：2024-07-09
申请号：US17143884
申请日：2021-01-07
Applicant: Illinois Tool Works Inc.
Inventor： Christopher J. Samaras , Rachell L. Slovik , Patrick R. Van Tholen
CPC classification number: C08L23/06 , B65D71/504 , C08L23/0853 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2207/066 , C08L2207/20
Abstract: A flexible carrier for carrying a plurality of containers, such as soft drink and other beverage containers, is formed from a polymer composition which provides the carrier with improved elastic recovery following installation of the containers, along with tensile strength and tear resistance. The polymer composition includes about 10% to about 95% by weight of a post-consumer recycled plastic that includes recycled branched low-density polyethylene and recycled linear low-density polyethylene polymers, zero to about 90% by weight of a branched low-density polyethylene polymer having a density of about 0.910 to about 0.950 grams/cm3, and greater than zero to about 65% by weight of an elastomeric ethylene copolymer that includes about 60% by weight to less than 100% by weight ethylene and greater than zero to about 40% by weight of a vinyl acetate comonomer.
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公开(公告)号：US11623804B2
公开(公告)日：2023-04-11
申请号：US17504624
申请日：2021-10-19
Applicant: ILLINOIS TOOL WORKS INC.
IPC: B65D71/50
Abstract: A container carrier for unitizing a plurality of containers. The carrier includes a planar sheet of a material and a plurality of container receiving apertures within the planar sheet and arranged in longitudinal rows and transverse ranks. Each of the plurality of container receiving apertures includes a central opening shape and a plurality of clefts radially extending in the planar sheet outward from the central shape to form a plurality of container friction flaps each adapted to extend along a side wall of a corresponding container of the plurality of containers.
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公开(公告)号：US20210214537A1
公开(公告)日：2021-07-15
申请号：US17143884
申请日：2021-01-07
Applicant: Illinois Tool Works Inc.
Inventor： Christopher J. Samaras , Rachell L. Slovik , Patrick R. Van Tholen
Abstract: A flexible carrier for carrying a plurality of containers, such as soft drink and other beverage containers, is formed from a polymer composition which provides the carrier with improved elastic recovery following installation of the containers, along with tensile strength and tear resistance. The polymer composition includes about 10% to about 95% by weight of a post-consumer recycled plastic that includes recycled branched low-density polyethylene and recycled linear low-density polyethylene polymers, zero to about 90% by weight of a branched low-density polyethylene polymer having a density of about 0.910 to about 0.950 grams/cm3, and greater than zero to about 65% by weight of an elastomeric ethylene copolymer that includes about 60% by weight to less than 100% by weight ethylene and greater than zero to about 40% by weight of a vinyl acetate comonomer.
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Patent Agency Ranking
公开(公告)号：US12172815B2
公开(公告)日：2024-12-24
申请号：US18032750
申请日：2021-10-20
Applicant: ILLINOIS TOOL WORKS INC.
IPC: B65D71/50
Abstract: A container carrier for unitizing a plurality of containers. The carrier includes a planar sheet of a material and a plurality of container receiving apertures within the planar sheet and arranged in longitudinal rows and transverse ranks. Each of the plurality of container receiving apertures includes a central opening shape and a plurality of clefts radially extending in the planar sheet outward from the central shape to form a plurality of container friction flaps each adapted to extend along a side wall of a corresponding container of the plurality of containers.
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公开(公告)号：US11897679B2
公开(公告)日：2024-02-13
申请号：US17375844
申请日：2021-07-14
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Rachell L. Slovik , Patrick R. Van Tholen , Robert C. Olsen , Christopher J. Samaras
CPC classification number: B65D71/504 , B65B27/04 , B65B69/00
Abstract: A flexible container carrier and related method for unitizing a plurality of containers that includes a plurality of flexible bands forming an array of container receiving apertures, the array arranged in longitudinal rows and transverse ranks. A series of frangible lines of separation are provided between each container receiving opening so that removing a container from the package results in the separation of the frangible lines of separation defining the respective container receiving opening and thus the container and a respective band of the plurality of bands are removed from the package together.
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公开(公告)号：US11834241B2
公开(公告)日：2023-12-05
申请号：US17637879
申请日：2020-10-07
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Christopher J. Samaras , Rachell L. Slovik
CPC classification number: B65D71/504 , B65B27/04
Abstract: A container carrier with a uniform pitch applicating feature for applying container carriers onto containers to form a multipackage. A uniform series of apertures is formed on the container carrier in the machine direction of a multipack carrier. Application machines may use the apertures for synchronizing the container carrier material to the containers, thereby making it container pitch independent. The resulting internal features of the carrier that would receive the containers can then be varied to best match the containers with little to no impact to the application machine.
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公开(公告)号：US20230382620A1
公开(公告)日：2023-11-30
申请号：US18032750
申请日：2021-10-20
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Rachell L. Slovik , Christopher J. SAMARAS , Robert C. OLSEN , Michael P. CZARNECKI
IPC: B65D71/50
CPC classification number: B65D71/504 , B65D2571/00456 , B65D2571/0029
Abstract: A container carrier for unitizing a plurality of containers. The carrier includes a planar sheet of a material and a plurality of container receiving apertures within the planar sheet and arranged in longitudinal rows and transverse ranks. Each of the plurality of container receiving apertures includes a central opening shape and a plurality of clefts radially extending in the planar sheet outward from the central shape to form a plurality of container friction flaps each adapted to extend along a side wall of a corresponding container of the plurality of containers.
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公开(公告)号：US20200223608A1
公开(公告)日：2020-07-16
申请号：US16741149
申请日：2020-01-13
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Peter L. SAMARAS , Rachell L. Slovik , Patrick R. Van Tholen
Abstract: A flexible carrier for carrying a plurality of containers, such as soft drink and other beverage containers, is formed from a polymer composition which provides the carrier with improved recovery, tensile strength and tear resistance. The polymer composition includes about 40-60% by weight of a low density ethylene polymer having a density of about 0.910-0.950 grams/cm3 and about 40-60% by weight of a post-consumer recycled product blend of low density polyethylene polymer and linear low density polyethylene polymer.
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