BAGS OF STRETCHABLE FILMS WITH IMPROVED SEALS

    公开(公告)号:US20220097336A1

    公开(公告)日:2022-03-31

    申请号:US17537248

    申请日:2021-11-29

    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.

    Embossed draw tape bag
    28.
    发明授权
    Embossed draw tape bag 有权
    压纹拉带袋

    公开(公告)号:US09365324B2

    公开(公告)日:2016-06-14

    申请号:US14491733

    申请日:2014-09-19

    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。

    FILMS AND BAGS WITH VISUALLY DISTINCT REGIONS AND METHODS OF MAKING THE SAME
    30.
    发明申请
    FILMS AND BAGS WITH VISUALLY DISTINCT REGIONS AND METHODS OF MAKING THE SAME 审中-公开
    具有视觉区别的膜和袋及其制造方法

    公开(公告)号:US20150003757A1

    公开(公告)日:2015-01-01

    申请号:US14485463

    申请日:2014-09-12

    Abstract: One or more implementations of a multi-layer film include a first substantially un-pigmented layer non-continuously bonded to a second pigmented layer. The multi-layer film includes an unexpected appearance differing from the appearance of the pigmented layer. In one or more embodiments, the multi-layer film includes a metallic appearance despite the pigmented layer being devoid of metallic pigment. The multi-layer film also includes areas that are visually distinct from areas of the film with the unexpected appearance. The visually-distinct areas comprise areas in which the first substantially un-pigmented layer non-continuously bonded is in intimate contact with the second pigmented layer. The visually-distinct areas have the appearance of the pigmented layer. One or more implementations also include methods of making multi-layer films and bags with an unexpected appearance and visually-distinct areas.

    Abstract translation: 多层膜的一个或多个实施方案包括不连续地结合到第二着色层的第一基本上未着色的层。 多层膜包括与着色层的外观不同的意想不到的外观。 在一个或多个实施例中,多层膜包括金属外观,尽管着色层没有金属颜料。 多层膜还包括在视觉上与具有意想不到的外观的膜的区域不同的区域。 视觉上不同的区域包括其中非连续粘合的第一基本未着色层与第二着色层紧密接触的区域。 视觉上不同的区域具有着色层的外观。 一个或多个实施方案还包括制造具有意想不到的外观和视觉上不同区域的多层薄膜和袋子的方法。

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