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81. 外观设计

USD645740S1 Punch-out flap for a container 有权
标题翻译：一个集装箱的冲出挡板
公开(公告)号：USD645740S1
公开(公告)日：2011-09-27
申请号：US29318740
申请日：2008-05-27
申请人： Michael A. Ross
设计人： Michael A. Ross

82. 外观设计

USD645739S1 Punch-out flap for a container 有权
公开(公告)号：USD645739S1
公开(公告)日：2011-09-27
申请号：US29318737
申请日：2008-05-27
申请人： Michael A. Ross
设计人： Michael A. Ross

83. 发明申请

US20110229061A1 Multiple Seal Drawstring Trash Bag 审中-公开
标题翻译：多密封束带垃圾袋
公开(公告)号：US20110229061A1
公开(公告)日：2011-09-22
申请号：US12727292
申请日：2010-03-19
申请人： Anthony H. Bertrand , Paul A. Selle
发明人： Anthony H. Bertrand , Paul A. Selle
IPC分类号： B65D33/28
CPC分类号： B65D33/28
摘要： The present invention describes various embodiments of a drawstring bag. The drawstring bag is generally constructed from a first panel and a second panel continuously joined along a first side edge, a bottom, and a second side edge with the top of the panels generally defining the open top of the bag. The bags feature drawstrings extending along the open top of the bag. The drawstrings may exhibit elastic-like properties or be manufactured of elastic materials. First and second short seals anchor the ends of the drawstrings to the sides of the bag.In certain embodiments, the present invention will have one or more reduced opening seals proximate to the short seals. The reduced opening seals are generally opposite the side edges of the bag with respect to the short seals. The reduced opening seals may be substantially oval in shape. Furthermore, the reduced opening seals may be vertically oriented with the sides of the bag or oriented at an angle to the sides. In certain preferred embodiments, the reduced opening seals will be oriented at an angle of between 10 and 45 degrees to the sides, with 15 degrees from vertical being preferred, and the reduced opening seals can be oriented outward or inward.
摘要翻译：本发明描述了束带袋的各种实施例。束带袋通常由第一面板和第二面板构成，第一面板和第二面板沿着第一侧边缘，底部和第二侧边缘连续接合，顶板的顶部通常限定袋的开口顶部。袋子具有沿袋的开口顶部延伸的抽绳。束带可以表现出类似弹性的特性或由弹性材料制成。第一和第二短的密封将束带的两端固定在袋子的两侧。在某些实施例中，本发明将具有靠近短密封件的一个或多个减小的开口密封件。减小的开口密封件通常相对于短密封件与袋的侧边缘相对。减小的开口密封件的形状可以是大致椭圆形。此外，减小的开口密封件可以与袋的侧面垂直定向或者与侧面成一定角度定向。在某些优选实施例中，减小的开口密封件将以相对于侧面成10至45度的角度定向，优选地垂直于15度，并且减小的开口密封件可以向外或向内定向。

84. 发明授权

US07753666B2 Apparatus and method for cooling plastic film tube in blown film process 有权
标题翻译：吹塑薄膜工艺冷却塑料薄膜管的设备及方法
公开(公告)号：US07753666B2
公开(公告)日：2010-07-13
申请号：US11451984
申请日：2006-06-12
申请人： Gregory James Wood
发明人： Gregory James Wood
IPC分类号： B29C47/88
CPC分类号： B29C47/883 , B29C47/0026 , B29C47/8835 , B29C47/902 , B29C47/903
摘要： An apparatus and method for cooling a molten plastic film tube exiting the outlet of an extrusion die is disclosed. The apparatus includes an inlet passage adapted to direct cooling air through the extrusion die to the interior of the plastic film tube. The apparatus includes at least one air dispensing device coupled to the inlet passage. The air dispensing device is configured to receive the cooling air and to direct a flow of the cooling air out of the air dispensing device in an approximately circumferential or tangential direction. The circumferential or tangential flow of the inlet air inside the plastic film tube cools the molten tube while reducing impact on the molten tube.
摘要翻译：公开了一种用于冷却离开挤出模头的出口的熔融塑料膜管的设备和方法。该装置包括适于将冷却空气通过挤出模头引导到塑料薄膜管内部的入口通道。该装置包括耦合到入口通道的至少一个空气分配装置。空气分配装置构造成接收冷却空气并且将冷却空气的流动以大致圆周方向或切线方向引导出空气分配装置。塑料薄膜管内的入口空气的圆周或切向流动使熔融管冷却，同时减少对熔融管的冲击。

85. 发明申请

US20090025579A1 METHOD AND SYSTEM FOR IMPROVED PLASTIC COMPACTOR BAGS 审中-公开
标题翻译：改进塑料压实袋的方法和系统
公开(公告)号：US20090025579A1
公开(公告)日：2009-01-29
申请号：US11781395
申请日：2007-07-23
申请人： Trent H. Mallory
发明人： Trent H. Mallory
IPC分类号： B30B9/30
CPC分类号： B30B9/3032 , B65F1/0006 , B65F1/06
摘要： A method and system for improved plastic compactor bags is provided by the present invention. In particular, the present invention discloses a method of using plastic compactor bags having flaps for use with a compactor, such that the plastic flapped bag with two or more flaps is placed into the container of a compactor having a front panel in close proximity to the container. The flaps of the plastic compactor bag are provided such that a person installing the bag can pull the plastic bag over an upper edge of the container to facilitate securing the plastic flapped compactor bag onto the container of the compactor. Furthermore, the present invention discloses a system of a plastic flapped compactor bag placed within a container of a compactor. Finally, the present invention discloses a method of removal of a plastic flapped compactor bag from a container of a compactor.
摘要翻译：本发明提供了一种改进塑料压实袋的方法和系统。特别地，本发明公开了一种使用具有襟翼的塑料压实袋用于压实机的方法，使得具有两个或更多个襟翼的塑料打包袋被放置在紧凑件的容器中，该压实机的前面板紧邻容器。塑料压紧袋的折板被设置成使得安装袋的人可以将塑料袋拉过容器的上边缘，以便于将塑料盖板的压实袋固定到压实机的容器上。此外，本发明公开了一种放置在压实机容器内的塑料盖板压实袋的系统。最后，本发明公开了一种从压实机的容器中去除塑料盖板的压实机的方法。

86. 发明授权

US11787627B2 Polymeric bags and method to make same 有权
公开(公告)号：US11787627B2
公开(公告)日：2023-10-17
申请号：US17984867
申请日：2022-11-10
申请人： Poly-America, L.P.
发明人： Gregory James Wood , Anthony H. Bertrand
IPC分类号： B65D33/28 , B65F1/00 , B65D30/08 , B31B70/00 , B31B70/81 , B31B155/00 , B31B170/30 , B31B160/10 , B29C59/02 , B29C59/04
CPC分类号： B65F1/0006 , B31B70/008 , B31B70/8135 , B65D31/04 , B65D33/28 , B65F1/002 , B29C59/022 , B29C59/04 , B31B2155/003 , B31B2160/10 , B31B2170/30
摘要： The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.

87. 发明申请

US20230035719A1 RECLOSABLE BAG AND METHOD TO MAKE SAME 有权
公开(公告)号：US20230035719A1
公开(公告)日：2023-02-02
申请号：US17960941
申请日：2022-10-06
申请人： Poly-America, L.P.
发明人： Michael A Ross
IPC分类号： B65D33/08 , B65D33/25
摘要： The present invention relates to improvements for shopping and merchandise bags with integral handles. Disclosed is a bag with integral handles and closure elements located below the integral handles. Further disclosed is a process for manufacturing a reclosable bag with integral handles. The handles and bag may be formed from a wave-cut polymeric tube. In addition, the handles of the bag may be formed from a wave-cut polymeric tube while the body of the bag is formed from a side-gusseted polymeric tube. The disclosed bags and methods to make such bags provide cost effective solutions for providing reclosable bags with integral handles.

88. 发明授权

US11548726B2 Polymeric bags and method to make same 有权
公开(公告)号：US11548726B2
公开(公告)日：2023-01-10
申请号：US17016533
申请日：2020-09-10
申请人： Poly-America, L.P.
发明人： Gregory James Wood , Anthony H. Bertrand
IPC分类号： B65D33/00 , B65F1/00 , B65D30/08 , B31B70/00 , B31B70/81 , B65D33/28 , B31B155/00 , B31B170/30 , B31B160/10 , B29C59/02 , B29C59/04
摘要： The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.

89. 发明申请

US20210245929A1 ELASTIC DRAWSTRING TRASH BAG 有权
公开(公告)号：US20210245929A1
公开(公告)日：2021-08-12
申请号：US17244468
申请日：2021-04-29
申请人： Poly-America, L.P.
发明人： Brad A. Cobler
IPC分类号： B65D33/28 , B65F1/00
摘要： The present invention relates to polymeric bags, particularly polymeric drawstring trash bags. The present invention comprises a trash bag having an elastic drawstring. The elastic drawstring trash bag features an integrated short seal comprising an inner seal, an outer seal, and an intermediate seal. The integrated short seal functions to reduce the upper opening of the drawstring trash bag, while the elastic drawstring utilized with the bag provides a bag that allows the bag to fit snugly on many common trash receptacles.

90. 发明授权

US11014712B2 Polymeric films and bags 有权
公开(公告)号：US11014712B2
公开(公告)日：2021-05-25
申请号：US16369722
申请日：2019-03-29
申请人： Poly-America, L.P.
发明人： Brad A. Cobler
IPC分类号： B65D30/08 , B65D30/10 , B65D33/02 , B65D33/28 , B65F1/00 , B31B70/81 , B31B70/00 , B29C49/04 , B29C48/00 , B29C55/18 , B31D1/00 , B31B160/10 , B31B155/00 , B29L31/00 , B29C48/10 , B29C48/14 , B29C48/28
摘要： The present invention is directed to a method of incrementally stretching polymeric film formed from a blown film extrusion process. The present invention is further directed to a polymeric bag formed from an incrementally stretched polymeric film. The incremental stretching is performed on a collapsed polymeric bubble via a pair of intermeshing rollers. The incrementally stretched polymeric film may be stretched only along a portion of its width. The polymeric bag may be a drawstring trash bag with an extended hem where only the extended hem of the bag or the body of the bag comprises incrementally stretched polymeric film.

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