公开(公告)号：US09550610B2

公开(公告)日：2017-01-24

申请号：US14965608

申请日：2015-12-10

Applicant: The Glad Products Company

Inventor： Gregory S. Kent ,  Shaun T. Broering

IPC: B65D33/16 ,  B65D33/28 ,  B31B19/18 ,  B31B23/00

CPC classification number: B65D33/28 ,  B31B70/00 ,  B31B70/004 ,  B31B70/18 ,  B31B70/813 ,  B31B70/8136 ,  B31B70/8137 ,  B31B2155/00 ,  B31B2155/001 ,  B31B2155/0014 ,  B31B2160/10

Abstract: The bag may include a draw tape that may be used to cinch closed the opening of the bag. The draw tape has at least one stretched elastomeric strip attached to the draw tape in an extended condition. The draw tape may be smaller in size than the bag sidewalls. The draw tape may include an elastic characteristic, such as patterned ribs. In one embodiment, the roll of bag is kept under tension to maintain the elastomeric strips in a stretched condition.

Abstract translation: 该袋可以包括可用于闭合袋的开口的拉带。 牵引带具有至少一个拉伸的弹性带，其在延伸状态下附接到牵引带。 牵引带的尺寸可以小于袋侧壁。 牵引带可以包括弹性特征，例如图案化肋。 在一个实施例中，袋的卷保持张力以将弹性条保持在拉伸状态。

公开(公告)号：US20160129624A1

公开(公告)日：2016-05-12

申请号：US14997030

申请日：2016-01-15

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： JASON R. MAXWELL ,  JACK F. MELVAN

IPC: B29C53/26 ,  B65D33/02 ,  B65F1/06 ,  B29C55/18 ,  B65F1/00

CPC classification number: B29C53/265 ,  B29C53/24 ,  B29C55/18 ,  B29K2101/12 ,  B29K2105/256 ,  B29L2031/7128 ,  B65D33/02 ,  B65F1/0006 ,  B65F1/06

Abstract: A thermoplastic bag may include a sidewall that may have a plurality of first and second ribs formed therein. The first ribs may be longer in length but shorter in height than the second ribs. The second ribs may be arranged in discrete networks that appear superimposed over the first ribs. The second ribs may normally remain in a bent-over configuration. When a force is applied, the second ribs may expand the area of the sidewall so that the bag may easily accommodate large objects. To produce the bag, a thermoplastic web may be directed between opposing first and second rollers. One of the rollers may include ridges that may have first and second segments of differing heights that correspond to the differing heights of the first and second ribs. The formation of the first ribs may increase the width of the web.

Abstract translation: 热塑性袋可以包括可以在其中形成有多个第一和第二肋的侧壁。 第一肋条的长度可以比​​第二肋条长，但长度较短。 第二肋可以布置在离开的网络中，其显示在第一肋上叠加。 第二肋骨通常可以保持弯曲形状。 当施加力时，第二肋可以扩大侧壁的面积，使得袋可以容易地容纳大的物体。 为了生产袋子，可以将热塑性网状物引导到相对的第一和第二辊子之间。 辊中的一个可以包括脊，其可以具有对应于第一和第二肋的不同高度的不同高度的第一和第二段。 第一肋的形成可以增加幅材的宽度。

公开(公告)号：US20160096660A1

公开(公告)日：2016-04-07

申请号：US14965608

申请日：2015-12-10

Applicant: The Glad Products Company

Inventor： Gregory S. Kent ,  Shaun T. Broering

IPC: B65D33/28

CPC classification number: B65D33/28 ,  B31B70/00 ,  B31B70/004 ,  B31B70/18 ,  B31B70/813 ,  B31B70/8136 ,  B31B70/8137 ,  B31B2155/00 ,  B31B2155/001 ,  B31B2155/0014 ,  B31B2160/10

Abstract: The bag may include a draw tape that may be used to cinch closed the opening of the bag. The draw tape has at least one stretched elastomeric strip attached to the draw tape in an extended condition. The draw tape may be smaller in size than the bag sidewalls. The draw tape may include an elastic characteristic, such as patterned ribs. In one embodiment, the roll of bag is kept under tension to maintain the elastomeric strips in a stretched condition.

Abstract translation: 该袋可以包括可用于闭合袋的开口的拉带。 牵引带具有至少一个拉伸的弹性带，其在延伸状态下附接到牵引带。 牵引带的尺寸可以小于袋侧壁。 牵引带可以包括弹性特征，例如图案化肋。 在一个实施例中，袋的卷保持张力以将弹性条保持在拉伸状态。

公开(公告)号：US20150071574A1

公开(公告)日：2015-03-12

申请号：US14547049

申请日：2014-11-18

Applicant: The Glad Products Company

Inventor： Robert W. Fraser ,  Michael G. Borchardt ,  Jack A. MacPherson ,  Robert T. Dorsey ,  Scott Binger ,  Shaun T. Broering

IPC: B65D30/08 ,  B32B7/14 ,  B32B1/00 ,  B32B7/04 ,  B32B27/08

CPC classification number: B65D31/04 ,  B29C65/02 ,  B29C65/08 ,  B29C65/18 ,  B29C65/48 ,  B29C65/4815 ,  B29C65/56 ,  B29C65/743 ,  B29C66/028 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/234 ,  B29C66/3452 ,  B29C66/43 ,  B29C66/431 ,  B29C66/436 ,  B29C66/438 ,  B29C66/45 ,  B29C66/71 ,  B29C66/723 ,  B29C66/73921 ,  B29C66/81433 ,  B29C66/81435 ,  B29C66/83413 ,  B29C66/8511 ,  B29L2031/7129 ,  B30B11/18 ,  B31B70/008 ,  B31B2155/00 ,  B31B2155/0014 ,  B31B2160/10 ,  B31B2170/20 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0748 ,  B31F2201/0764 ,  B32B3/28 ,  B32B7/045 ,  B32B7/12 ,  B32B7/14 ,  B32B27/08 ,  B32B27/16 ,  B32B27/30 ,  B32B27/32 ,  B32B37/0076 ,  B32B38/06 ,  B32B2038/0028 ,  B32B2250/24 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/5825 ,  B32B2307/7163 ,  B32B2398/20 ,  B32B2439/06 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/24041 ,  Y10T428/2405 ,  Y10T428/24562 ,  B29K2009/06 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/0616 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2075/00

Abstract: Multi-layer bags may be formed to include first and second sidewalls joined along a first side edge, an opposite second side edge, and a closed bottom edge. The first and second layers may be non-continuously laminated together in discrete sections to include bonded regions in which the layers are bonded and unbonded regions in which the layers are not bonded. Such a bag may be described as a “bag-in-a-bag” type configuration in which the inner bag is non-continuously bonded to the outer bag. The inventors have surprisingly found that such configurations of non-continuous bonding provides increased and unexpected strength properties to the multi-layer films and bags.

Abstract translation: 多层袋可以形成为包括沿着第一侧边缘，相对的第二侧边缘和封闭的底部边缘连接的第一和第二侧壁。 第一层和第二层可以在离散区段中不连续地层叠在一起，以包括其中层的结合区域和未结合层的未结合区域。 这种袋子可以被描述为其中内袋不连续地结合到外袋的“袋式袋”型构造。 本发明人惊奇地发现，非连续结合的这种构造为多层薄膜和袋提供了增加和意想不到的强度特性。

公开(公告)号：US20150010251A1

公开(公告)日：2015-01-08

申请号：US14491733

申请日：2014-09-19

Applicant: The Glad Products Company

Inventor： Kyle R. Wilcoxen ,  Robert W. Fraser

IPC: B65D33/00 ,  B65D33/28

CPC classification number: B65D33/004 ,  B65D33/28 ,  B65F1/0006 ,  Y10S383/903

Abstract: The plastic bag with a hem and draw tape may include flexible thermoplastic sidewalls that have a network pattern imparted onto them across the side seams. In one embodiment, the network pattern is below the hem seal. In another embodiment, the network pattern covers the hem seal. The bag may also include a ribbed pattern below the network pattern. The network pattern may be continuous or discontinuous.

Abstract translation: 具有卷边和拉制带的塑料袋可以包括柔性热塑性侧壁，其具有在侧缝上赋予在其上的网状图案。 在一个实施例中，网络图案在下边缘下方。 在另一个实施例中，网络图案覆盖边缘密封。 袋子还可以包括网状图案下方的肋状图案。 网络图案可以是连续的或不连续的。

公开(公告)号：US20140334749A1

公开(公告)日：2014-11-13

申请号：US14337483

申请日：2014-07-22

Applicant: The Glad Products Company

Inventor： Michael G. Borchardt ,  Shaun T. Broering ,  Robert H. Turner ,  David Hoying ,  Daniel C. Peck ,  Robert T. Dorsey ,  Matthew W. Waldron ,  Robert W. Fraser

IPC: B65D33/00 ,  B29C47/00 ,  B29C47/06

CPC classification number: B29C47/0064 ,  B29C47/0026 ,  B29C47/0059 ,  B29C47/065 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2025/06 ,  B29L2009/00 ,  B29L2031/7128 ,  B32B3/06 ,  B32B7/045 ,  B32B27/08 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B27/327 ,  B32B37/0076 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/107 ,  B32B2307/31 ,  B32B2307/41 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2307/5825 ,  B32B2307/7163 ,  B32B2307/746 ,  B32B2439/46 ,  B65D33/00

Abstract: One or more implementations of a multi-layered bag with reinforced seals include an outer layer or bag and an inner layer or bag positioned within the outer layer or bag. The multi-layered bag further includes a draw tape positioned near the opening of the multi-layered bag. The draw tape can allow a user to at least partially close the multi-layered bag by drawing the layers of the bag together. The multi-layered bag further includes one or more tape seals that bond the draw tape to layers of the bag. The tape seals can be reinforced and include at least seven plies bonded together. One or more implementations further include methods of forming multi-layered bags with reinforced seals.

Abstract translation: 具有加强密封件的多层袋的一个或多个实施方式包括外层或袋以及位于外层或袋内的内层或袋。 多层袋还包括位于多层袋的开口附近的拉带。 牵引带可以允许使用者通过将袋的层拉在一起而至少部分地关闭多层袋。 多层袋还包括一个或多个胶带密封件，其将拉带粘合到袋的层。 胶带密封件可以被加强，并且包括至少七层粘接在一起。 一个或多个实施方案还包括形成具有加强密封件的多层袋的方法。

公开(公告)号：US20140178649A1

公开(公告)日：2014-06-26

申请号：US14195565

申请日：2014-03-03

Applicant: The Glad Products Company

Inventor： Michael G. Borchardt ,  Robert T. Dorsey

IPC: B32B3/28 ,  B32B3/30

CPC classification number: B65D33/00 ,  B29C55/06 ,  B29C55/08 ,  B29C55/143 ,  B29C55/18 ,  B31B70/008 ,  B31B70/10 ,  B31B70/88 ,  B31B2155/00 ,  B31B2155/0014 ,  B31B2160/10 ,  B31B2170/20 ,  B32B3/28 ,  B32B3/30 ,  B32B7/14 ,  B32B27/08 ,  B32B27/32 ,  B32B2307/514 ,  B65D33/007 ,  B65D33/02 ,  B65D33/28 ,  Y10T156/10 ,  Y10T156/1008 ,  Y10T428/24562 ,  Y10T428/2457

Abstract: Methods of increasing the perceived thickness and strength of a thermoplastic film include incrementally stretching thermoplastic films in the machine direction. In one or more implementations, methods of incrementally stretching thermoplastic films include reducing the gauge of the films while increasing a loft of at least a portion of the film. The methods can involve cold stretching the films and imparting rib patterns and alternating peaks and valleys into the film. The linear ribs can have alternating thick and thin gauges.

Abstract translation: 增加感知的热塑性薄膜的厚度和强度的方法包括在机器方向上逐渐拉伸热塑性薄膜。 在一个或多个实施方式中，递增拉伸热塑性薄膜的方法包括减小薄膜的规格，同时增加薄膜的至少一部分的隆起。 这些方法可以包括冷拉伸膜并赋予肋图案和交替的峰和谷到薄膜中。 线性肋可以具有交替的厚和薄的量规。

公开(公告)号：US20130209712A1

公开(公告)日：2013-08-15

申请号：US13838770

申请日：2013-03-15

Applicant: The Glad Products Company

Inventor： Michael G. Borchardt ,  Theodore J. Fish ,  Kenneth E. Cisek ,  Robert T. Dorsey

IPC: B32B3/30 ,  B32B1/02 ,  B29C47/00

CPC classification number: B32B3/30 ,  B29C47/0057 ,  B29C47/0059 ,  B29C47/065 ,  B29C53/285 ,  B29C55/06 ,  B29C55/08 ,  B29C55/18 ,  B29K2101/12 ,  B29K2105/0032 ,  B29K2995/0025 ,  B29L2009/00 ,  B32B1/02 ,  B32B27/20 ,  B32B27/205 ,  B32B27/32 ,  B32B2250/242 ,  B32B2307/41 ,  B32B2307/514 ,  B65D31/00 ,  B65D33/01 ,  Y10T428/1324 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/2457

Abstract: In one example embodiment, a film includes a coextruded structure having both an extruded ribbed skin layer that includes a plurality of ribs, and a core layer. The ribs are spaced apart by a web that is integral with the ribs. The film also includes a coloring agent that is substantially more apparent in the ribs than in the web, such that a contrast in color and/or color intensity between the ribs and the web is visible.

Abstract translation: 在一个示例性实施例中，膜包括共挤出结构，其具有包括多个肋的挤出肋状表皮层和芯层。 这些肋与肋形成一体的腹板间隔开。 该膜还包括在肋中比在纤维网中显着更明显的着色剂，使得肋和纤维网之间的颜色和/或颜色强度的对比是可见的。

公开(公告)号：US20130139472A1

公开(公告)日：2013-06-06

申请号：US13756765

申请日：2013-02-01

Applicant: The Glad Products Company

Inventor： Michael G. Borchardt ,  Scott W. Binger

IPC: B65B31/04

CPC classification number: B65B31/042 ,  B65B31/047 ,  F04C18/3441 ,  F04C25/00 ,  F04C2220/10

Abstract: A vacuum storage system can have a storage container such as a semi-rigid bowl or a flexible thermoplastic bag and an evacuation device for evacuating the container. To draw air from the storage container, the container can be equipped with a one-way valve element attached to an exterior sidewall of the container. The valve element can interface with a nozzle of the evacuation device. The valve element is adaptable between a normal condition in which the valve element is closed, and an altered position in which the valve element is opened. To alter the valve element, the evacuation device includes a contact feature that can contact and displace the valve element.

Abstract translation: 真空存储系统可以具有诸如半刚性碗或柔性热塑性袋的储存容器和用于抽空容器的抽空装置。 为了从储存容器抽出空气，容器可以配备有附接到容器的外侧壁的单向阀元件。 阀元件可以与排气装置的喷嘴连接。 阀元件适用于阀元件关闭的正常状态和阀元件打开的改变位置之间。 为了改变阀元件，排气装置包括可接触和移动阀元件的接触特征。

公开(公告)号：US20030155354A1

公开(公告)日：2003-08-21

申请号：US10387283

申请日：2003-03-12

Applicant: The Glad Products Company

Inventor： Edward Tucker

IPC: B65D041/18 ,  B65D051/16

CPC classification number: B65D21/0222 ,  B65D21/0233 ,  B65D43/0208 ,  B65D2543/00027 ,  B65D2543/00092 ,  B65D2543/00296 ,  B65D2543/00351 ,  B65D2543/00509 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/0062 ,  B65D2543/00685 ,  B65D2543/00731 ,  B65D2543/00796 ,  B65D2543/00842

Abstract: A plate container with detachable cover is disclosed. The container includes a base in the form of a plate and a cover. The plate and the cover include first and second closure portions, respectively, which are engageable with each other to maintain the cover in a secure position relative to the base and also forms a substantially leak-proof seal. The cover can include gripping tabs for facilitating the separation of the cover from the base and permit container venting. The plastic container is suited for microwave cooking, machine dishwashing, and freezer use.

Abstract translation: 公开了一种具有可拆卸盖板的容器。 容器包括板形和底盖形式的基座。 板和盖分别包括彼此接合的第一和第二封闭部分，以将盖保持在相对于基部的安全位置，并且还形成基本上防漏的密封。 盖可以包括用于便于将盖从基部分离并允许容器排放的夹紧突舌。 塑料容器适用于微波炉烹饪，洗碗机和冷冻机。