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公开(公告)号：US11505360B2
公开(公告)日：2022-11-22
申请号：US17405562
申请日：2021-08-18
Applicant: INTERNATIONAL PAPER COMPANY
Abstract: A leak proof container and a method of forming the container from a blank. The blank includes a bottom panel, first and second side panels connected to the bottom panel at opposing lateral edges, and first and second end portions located at opposing longitudinal ends of the blank. Each end portion includes an inner end panel connected to the bottom panel, an outer end panel connected to the inner end panel, and first and second corner panels forming gussets connected to a respective one of the first and second side panels and connected to the inner end panel. An adhesive area is located on one side of the blank and comprises at least a portion on each of the outer end panel and the inner end panel. The adhesive area adheres the gussets to the inner end panel and to the outer end panel.
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公开(公告)号：US11292633B2
公开(公告)日：2022-04-05
申请号：US16572809
申请日：2019-09-17
Applicant: INTERNATIONAL PAPER COMPANY
IPC: B65D5/24 , B65D5/42 , B65D5/40 , B31B50/73 , B31B50/26 , B31B110/35 , B31B120/70 , B31B120/30
Abstract: A leak proof container and a method of forming the container from a blank. The blank includes a bottom panel, first and second side panels connected to the bottom panel at opposing lateral edges, and first and second end portions located at opposing longitudinal ends of the blank. Each end portion includes an inner end panel connected to the bottom panel, an outer end panel connected to the inner end panel, and first and second corner panels, each corner panel having an edge connected to a respective one of the first and second side panels and having an edge connected to the inner end panel. First and second locking tabs are defined in the outer end panel, each locking tab being defined by a lateral separation line located longitudinally inward from an outer longitudinal edge of the outer end panel and extending laterally to define a free tab end.
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Patent Agency Ranking
公开(公告)号：US20130277419A1
公开(公告)日：2013-10-24
申请号：US13868658
申请日：2013-04-23
Applicant: INTERNATIONAL PAPER COMPANY
Inventor： Mark Anthony Wisecarver
IPC: B65D5/56
CPC classification number: B65D5/56 , B65D5/029 , B65D5/106 , B65D5/60 , B65D19/0095 , B65D2519/00273 , B65D2519/00293 , B65D2519/00323 , B65D2519/00333 , B65D2519/00378
Abstract: A bulk container for shipping product in bulk from one location to another location, wherein the container has a sidewall with a top end and a bottom end, a bottom closure at the bottom end of the sidewall closing the bottom end of the container, a bag liner in the container, and attaching structure on the bottom closure for attaching the bottom end of the bag liner to the bottom end of the container so that the bag liner remains in the container when the container is inverted and product is dumped from the container.
Abstract translation: 一种用于将产品从一个位置运送到另一个位置的散装容器，其中所述容器具有侧壁，所述侧壁具有顶端和底端，所述侧壁的底端处的底部封闭所述容器的底端，袋子 衬里在容器中，以及在底盖上的附接结构，用于将袋衬垫的底端附接到容器的底端，使得当容器倒置并且产品从容器倾倒时，袋衬里保持在容器中。
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公开(公告)号：US11345508B2
公开(公告)日：2022-05-31
申请号：US16896940
申请日：2020-06-09
Applicant: INTERNATIONAL PAPER COMPANY
Inventor： Mark Anthony Wisecarver , James William Sloan, II , Kenneth Calvin Hyatt , Jade Kiara Housewirth
Abstract: A leak proof container and a method of forming the container from a blank. The blank includes a bottom panel, first and second side panels at opposing lateral edges of the blank, and opposing end portions located at opposing longitudinal ends of the blank. Each end portion includes an inner end panel, an outer end panel hingedly connected to the inner end panel at hinge portions, and first and second corner panels, each corner panel forming a gusset between one of the side panels and the inner end panel, each gusset including a notch area for receiving one of the hinge portions. First and second locking tabs are defined in the outer end panel. The outer end panel can be folded over the inner end panel to position the hinge portions in the notch areas, and the locking tabs can be positioned between the gussets and the inner end panel.
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公开(公告)号：US11046477B2
公开(公告)日：2021-06-29
申请号：US16572768
申请日：2019-09-17
Applicant: INTERNATIONAL PAPER COMPANY
Abstract: A leak proof container and a method of forming the container from a blank. The blank includes a bottom panel, first and second side panels connected to the bottom panel at opposing lateral edges, and first and second end portions located at opposing longitudinal ends of the blank. Each end portion includes an inner end panel connected to the bottom panel, an outer end panel connected to the inner end panel, and first and second corner panels forming gussets connected to a respective one of the first and second side panels and connected to the inner end panel. An adhesive area is located on one side of the blank and comprises at least a portion on each of the outer end panel and the inner end panel. The adhesive area adheres the gussets to the inner end panel and to the outer end panel.
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公开(公告)号：US11440698B2
公开(公告)日：2022-09-13
申请号：US17405600
申请日：2021-08-18
Applicant: INTERNATIONAL PAPER COMPANY
Abstract: A leak proof container and a method of forming the container from a blank. The blank includes a bottom panel, first and second side panels connected to the bottom panel at opposing lateral edges, and first and second end portions located at opposing longitudinal ends of the blank. Each end portion includes an inner end panel connected to the bottom panel, an outer end panel connected to the inner end panel, and first and second corner panels forming gussets connected to a respective one of the first and second side panels and connected to the inner end panel. An adhesive area is located on one side of the blank and comprises at least a portion on each of the outer end panel and the inner end panel. The adhesive area adheres the gussets to the inner end panel and to the outer end panel.
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公开(公告)号：US08998070B2
公开(公告)日：2015-04-07
申请号：US13868658
申请日：2013-04-23
Applicant: International Paper Company
Inventor： Mark Anthony Wisecarver
CPC classification number: B65D5/56 , B65D5/029 , B65D5/106 , B65D5/60 , B65D19/0095 , B65D2519/00273 , B65D2519/00293 , B65D2519/00323 , B65D2519/00333 , B65D2519/00378
Abstract: A bulk container for shipping product in bulk from one location to another location, wherein the container has a sidewall with a top end and a bottom end, a bottom closure at the bottom end of the sidewall closing the bottom end of the container, a bag liner in the container, and attaching structure on the bottom closure for attaching the bottom end of the bag liner to the bottom end of the container so that the bag liner remains in the container when the container is inverted and product is dumped from the container.
Abstract translation: 一种用于将产品从一个位置运送到另一个位置的散装容器，其中所述容器具有侧壁，所述侧壁具有顶端和底端，所述侧壁的底端处的底部封闭所述容器的底端，袋子 衬里在容器中，以及在底盖上的附接结构，用于将袋衬垫的底端附接到容器的底端，使得当容器倒置并且产品从容器倾倒时，袋衬里保持在容器中。
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