公开(公告)号：WO2015147857A1

公开(公告)日：2015-10-01

申请号：PCT/US2014/032146

申请日：2014-03-28

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： WILCOXEN, Kyle, R. ,  KIRK, Michael K.

IPC: B65D33/00

CPC classification number: B65D75/006 ,  B31B70/00 ,  B31B70/16 ,  B31B70/64 ,  B31B70/88 ,  B31B2155/002 ,  B31B2160/10 ,  B65D33/28

Abstract: In one example, a plastic product such as a plastic bag includes one or more seals. One of the seals includes respective portions of first and second plastic films that are arranged one on top of the other. The respective portions are joined together and are aligned generally parallel to a direction of elongation associated with the plastic films, where the direction of elongation is a direction in which the plastic films elongate when under load. As well, the respective portions extend along a length of the joined plastic films and have a length that is greater than a length of the plastic films.

Abstract translation: 在一个示例中，诸如塑料袋的塑料制品包括一个或多个密封件。 其中一个密封件包括彼此顶部布置的第一和第二塑料膜的相应部分。 各部分连接在一起，并且大致平行于与塑料膜相关联的伸长方向对齐，其中伸长方向是塑料膜在负载时伸长的方向。 同样，各部分沿着连接的塑料膜的长度延伸并且具有大于塑料膜的长度的长度。

公开(公告)号：WO2013148795A1

公开(公告)日：2013-10-03

申请号：PCT/US2013/034038

申请日：2013-03-27

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： BORCHARDT, Michael, G. ,  DORSEY, Robert, T.

IPC: 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膜的规格，同时增加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：WO2013134130A1

公开(公告)日：2013-09-12

申请号：PCT/US2013/028882

申请日：2013-03-04

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： BORCHARDT, Michael, G. ,  WILCOXEN, Kyle, R. ,  FRASER, Robert, W. ,  DORSEY, Robert, T. ,  BROERING, Shaun, T. ,  MACPHERSON, Jack, A. ,  BINGER, Scott ,  CISEK, Kenneth, E. ,  FISH, Theodore, J.

IPC: B65D30/08 ,  B65D30/14 ,  B65D30/26

CPC classification number: B65D31/04 ,  B31B70/001 ,  B31B70/262 ,  B31B70/61 ,  B31B70/8134 ,  B31B2155/00 ,  B31B2155/0014 ,  B31B2160/10 ,  B31B2170/204 ,  B65D33/28

Abstract: Multi-layered bags include an outer layer or bag and an inner layer or bag that is shorter than the outer layer or bag. The shortened inner layer or bag can stretch or expand to the outer layer or bag when loaded with objects or otherwise strained. Such multi-layered bags can allow for a reduction in thermoplastic material without compromising the strength of the multi-layered bag. In various implementations, the inner layer or bag may be non-continuously laminated, continuously laminated, or joined only along one or more edges to the outer layer or bag. Implementations including non-continuous bonds securing the inner layer or bag to the outer layer or bag can provide additional strength to the bag. Methods of forming multi-layered bags with a shortened inner layer including inserting an inner layer within an outer layer and then joining the layers to form a bag.

Abstract translation: 多层袋包括外层或袋，以及比外层或袋短的内层或袋。 缩短的内层或袋可以在装载物体或其他应变时伸展或扩展到外层或袋。 这种多层袋可以允许热塑性材料的减少而不损害多层袋的强度。 在各种实施方案中，内层或袋可以不连续地层压，连续层压或仅沿着一个或多个边缘连接到外层或袋。 包括将内层或袋固定到外层或袋上的非连续粘合的实施方式可为袋提供额外的强度。 形成具有缩短的内层的多层袋的方法，包括将内层插入外层内，然后连接层以形成袋。

公开(公告)号：WO2013006772A1

公开(公告)日：2013-01-10

申请号：PCT/US2012/045706

申请日：2012-07-06

Applicant: THE GLAD PRODUCTS COMPANY ,  RUSNAK, John, E. ,  RACANA, Lawrence, John ,  MILLER, Richard ,  TUCKER, Edward, B.

Inventor： RUSNAK, John, E. ,  RACANA, Lawrence, John ,  MILLER, Richard ,  TUCKER, Edward, B.

IPC: B65D21/02

CPC classification number: B65D43/0231 ,  B65D43/0212 ,  B65D51/28 ,  B65D2543/00092 ,  B65D2543/00296 ,  B65D2543/00351 ,  B65D2543/0049 ,  B65D2543/00509 ,  B65D2543/00527 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/0062 ,  B65D2543/00685 ,  B65D2543/00694 ,  B65D2543/00731 ,  B65D2543/00796 ,  B65D2543/00805 ,  B65D2543/00879 ,  B65D2543/00972

Abstract: A spin lock container comprising a container member having a bottom, an upper annular rim and a substantially continuous side wall extending from the bottom and terminating at the rim, the bottom and side wall defining a first member cavity, the rim including a first member skirt having a plurality of first threads, the plurality of first threads having substantially equidistant engagement points; and a closure member having a peripheral sealing portion and an inner sealing portion, the peripheral sealing portion including a sealing liner and a skirt having a plurality of second threads adapted and positioned to cooperate with the first threads, wherein sealable engagement of the container member and closure member is effectuated when the first and second threads are fully aligned and the inner sealing member is adapted to sealingly engage an inner container member.

Abstract translation: 旋转锁定容器，包括具有底部的容器构件，上部环形边缘和从底部延伸并终止于边缘的基本上连续的侧壁，底部和侧壁限定第一构件空腔，边缘包括第一构件裙部 具有多个第一螺纹，所述多个第一螺纹具有基本上等距的接合点; 以及具有周边密封部分和内密封部分的封闭构件，所述周边密封部分包括密封衬里和裙部，所述裙部具有适于并定位成与所述第一螺纹配合的多个第二螺纹，其中所述容器构件和 当第一和第二螺纹完全对准并且内部密封构件适于密封地接合内部容器构件时，闭合构件被实现。

公开(公告)号：WO2012075105A1

公开(公告)日：2012-06-07

申请号：PCT/US2011/062576

申请日：2011-11-30

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： RUSNAK, John, E. ,  RACANA, Lawrence, John ,  MILLER, Richard

IPC: B65D81/32

CPC classification number: B65D43/0208 ,  B65D2251/08 ,  B65D2543/00092 ,  B65D2543/00101 ,  B65D2543/00296 ,  B65D2543/00527 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/00629 ,  B65D2543/00685 ,  B65D2543/00731 ,  B65D2543/00796

Abstract: A container system includes an inner container adapted to nest inside of an outer container. A single cover sealingly engages both the inner and outer containers. The cover includes a first closure portion, a third closure portion, and an engagement portion. The third closure portion may be formed from an inside surface of at least a portion of the engagement portion. The outer container includes a second closure portion. The first closure portion of the cover is sealingly engageable with the second closure portion of the outer container to define a sealed storage area. The inner container includes a forth closure portion. The third closure portion of the cover is sealingly engageable with the forth closure portion of the inner container. The engagement portion of the cover is engageable with the engagement portion of a second cover to form a locked cover stack.

Abstract translation: 容器系统包括适于嵌入外部容器内部的内部容器。 单个盖子密封地接合内部和外部容器。 盖包括第一封闭部分，第三闭合部分和接合部分。 第三闭合部分可以由接合部分的至少一部分的内表面形成。 外容器包括第二封闭部分。 盖的第一封闭部分可与外部容器的第二封闭部分密封地接合以限定密封的存储区域。 内容器包括第四闭合部分。 盖的第三封闭部分可与内容器的第四封闭部分密封地接合。 盖的接合部可与第二盖的接合部接合，以形成锁定的盖层叠。

公开(公告)号：WO2011028710A1

公开(公告)日：2011-03-10

申请号：PCT/US2010/047327

申请日：2010-08-31

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： WILCOXEN, Kyle, R. ,  FRASER, Robert, W.

IPC: 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：WO2010138276A1

公开(公告)日：2010-12-02

申请号：PCT/US2010/033365

申请日：2010-05-03

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： KENT, Gregory, Stuart ,  BROERING, Shaun T.

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，例如图案化的肋。 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：WO2010120919A1

公开(公告)日：2010-10-21

申请号：PCT/US2010/031081

申请日：2010-04-14

Applicant: THE GLAD PRODUCTS COMPANY

Inventor： RUSNAK, John, E. ,  MACK-ROBLES, Nancy, M. ,  STIGLIC, Jeffrey, S. ,  FISH, Theodore, J. ,  MACPHERSON, John, A.

IPC: B65D33/00

CPC classification number: B31D5/04 ,  B31B70/8132 ,  B31B70/88 ,  B31B2155/00 ,  B31B2155/001 ,  B31B2155/0014 ,  B31B2155/002 ,  B31B2160/10 ,  B31B2160/20 ,  B31F2201/0733

Abstract: A thermoplastic bag for storing food items may include a first sidewall and an opposing second sidewall joined to the first sidewall to define an interior volume. The first and second sidewalls may be made from pliable, sheet-like thermoplastic web material. The sidewalls may be formed with a pattern of ribs. When a tensioning force is applied to the sidewall, the ribs may open so that the sidewall may become generally more planar. Opening the ribs may cause the sidewalls to stretch or expand thereby adding to the overall area of the bag. The thermoplastic material may have a shape memory characteristic that may cause the ribs to reform after the tensioning force is alleviated.

Abstract translation: 用于储存食物的热塑性袋可以包括第一侧壁和与第一侧壁连接以限定内部体积的相对的第二侧壁。 第一和第二侧壁可以由柔韧的片状热塑性网材料制成。 侧壁可以形成有肋状图案。 当张紧力施加到侧壁时，肋可以打开，使得侧壁可以变得通常更平坦。 打开肋可能导致侧壁拉伸或膨胀，从而增加袋的整个面积。 热塑性材料可以具有形状记忆特性，其可以在张紧力减轻之后引起肋的变形。

公开(公告)号：WO2008021630A2

公开(公告)日：2008-02-21

申请号：PCT/US2007/072850

申请日：2007-07-05

Applicant: THE GLAD PRODUCTS COMPANY ,  BORCHARDT, Michael, G. ,  BINGER, Scott

Inventor： BORCHARDT, Michael, G. ,  BINGER, Scott

IPC: B65D30/10

CPC classification number: B65D81/2023 ,  B65D81/2038

Abstract: A vacuum storage bag providing an interior volume for storing food items in an evacuated condition has air flexible sidewalls made of a gas permeable material. The gas permeable sidewalls can be made of multiple layers including a heat sealing innermost layer and a relatively stronger, outwardly disposed gas permeable layer. The heat sealing layer can be low density polyethylene to facilitate forming of the bag with heat seals and the stronger gas permeable layer can be high density polyethylene to provide the bag with sufficient strength and toughness. In various embodiments, the storage bag can include interlocking closure strips for releasably closing an opening, a one-way vacuum valve for evacuating the interior volume, and a textured portion along one sidewall to facilitate evacuation.

Abstract translation: 提供用于在真空条件下储存食物的内部容积的真空存储袋具有由透气材料制成的空气柔性侧壁。 透气性侧壁可以由多层构成，包括热封最内层和相对较强的向外设置的气体可渗透层。 热密封层可以是低密度聚乙烯，以便于热封形成袋，更强的气体渗透层可以是高密度聚乙烯，为袋提供足够的强度和韧性。 在各种实施例中，存储袋可以包括用于可释放地封闭开口的互锁闭合条，用​​于抽空内部容积的单向真空阀，以及沿着一个侧壁的织构部分，以便于排出。

公开(公告)号：WO2008008641A3

公开(公告)日：2008-01-17

申请号：PCT/US2007/072471

申请日：2007-06-29

Applicant: THE GLAD PRODUCTS COMPANY ,  BROERING, Shaun, T. ,  TOERNER, Karin, L. ,  SNORECK, Charles, B. ,  MACK-ROBLES, Nancy, M. ,  WALDRON, Matthew, W. ,  FRASER, Robert, W.

Inventor： BROERING, Shaun, T. ,  TOERNER, Karin, L. ,  SNORECK, Charles, B. ,  MACK-ROBLES, Nancy, M. ,  WALDRON, Matthew, W. ,  FRASER, Robert, W.

IPC: B65D25/14 ,  B65D33/00 ,  B65D33/16 ,  B65D33/28 ,  B65D30/00

Abstract: The bag for receiving refuse may include a bag body, the bag body including an inside surface, an outside surface, and a rim defining a mouth. The bag may also include a first strip of material disposed on the inside surface of the bag body proximate the rim. The strip may include an inside surface, an outside surface that faces the inside surface of the body, a top edge, and a bottom edge. The bag may also include a front wall, a back wall, and a hem, the hem including a drawstring. The strip may include a printed design. The design could be letters, numbers, pictures, writing, or any other design. When the bag is inserted into a trash receptacle such that the rim of the bag is folded over the rim of the receptacle, the printed design is visible from outside the receptacle.