Shirred elastic sheet material
    1.
    发明授权
    Shirred elastic sheet material 有权
    松紧弹性片材

    公开(公告)号:US07946765B2

    公开(公告)日:2011-05-24

    申请号:US11770354

    申请日:2007-06-28

    CPC分类号: B65D33/14 B65F1/0006

    摘要: A retaining element for use with elastic sheet material is disclosed. In one form, the sheet material can be provided as a bag (100) having first and second sidewalls (102,104). The retaining element can be in the form of an elastic strip attached to one of the sidewalls. The retaining strip (120) can comprise a heat-unstable activatable material such that it can be applied to the bag in a deadened condition wherein the strip is set and subsequently heated to transition to an activated condition wherein the retaining element is elasticized to provide an elasticized article which can have a shirred appearance. The retaining element can have various configurations and can be activated by various methods.

    摘要翻译: 公开了一种用于弹性片材的保持元件。 在一种形式中,片材可以设置为具有第一和第二侧壁(102,104)的袋(100)。 保持元件可以是附接到侧壁中的一个的弹性条带的形式。 保持条(120)可以包括热不稳定的可活化材料,使得其可以在致密条件下施加到袋子上,其中条带被设置并随后被加热以转变到激活状态,其中保持元件被弹性化以提供 弹性物品可以具有起皱的外观。 保持元件可以具有各种构造并且可以通过各种方法来激活。

    Method for manufacturing a bag
    2.
    发明授权
    Method for manufacturing a bag 有权
    制造袋子的方法

    公开(公告)号:US07300395B2

    公开(公告)日:2007-11-27

    申请号:US11223612

    申请日:2005-09-09

    IPC分类号: B31B1/90

    摘要: A retaining element for use with elastic sheet material is disclosed. In one form, the sheet material can be provided as a bag (100) having first and second side walls (102, 104). The retaining element can be in the form of an elastic strip attached to one of the side walls. The retaining strip (120) can comprise a heat-unstable activatable material such that it can be applied to the bag in a deadened condition wherein the strip is set and subsequently heated to transition to an activated condition wherein the retaining element is elasticized to provide an elasticized article which can have a shirred appearance. The retaining element can have various configurations and can be activated by various methods.

    摘要翻译: 公开了一种用于弹性片材的保持元件。 在一种形式中,片材可以设置为具有第一和第二侧壁(102,104)的袋(100)。 保持元件可以是附接到一个侧壁的弹性条带的形式。 保持条(120)可以包括热不稳定的可活化材料,使得其可以在致密条件下施加到袋子上,其中条带被设置并随后被加热以转变到激活状态,其中保持元件被弹性化以提供 弹性物品可以具有起皱的外观。 保持元件可以具有各种构造并且可以通过各种方法来激活。

    Shirred elastic sheet material
    3.
    发明授权
    Shirred elastic sheet material 有权
    松紧弹性片材

    公开(公告)号:US07459191B2

    公开(公告)日:2008-12-02

    申请号:US11222653

    申请日:2005-09-09

    IPC分类号: B65B53/00 B65B4/00

    摘要: A retaining element for use with elastic sheet material is disclosed. In one form, the sheet material can be provided as a bag (100) having first and second side walls (102,104). The retaining element can be in the form of an elastic strip attached to one of the side walls. The retaining strip (120) can comprise a heat-unstable activatable material such that it can be applied to the bag in a deadened condition wherein the strip is set and subsequently heated to transition to an activated condition wherein the retaining element is elasticized to provide an elasticized article which can have a shirred appearance. The retaining element can have various configurations and can be activated by various methods.

    摘要翻译: 公开了一种用于弹性片材的保持元件。 在一种形式中,片材可以设置为具有第一和第二侧壁(102,104)的袋(100)。 保持元件可以是附接到一个侧壁的弹性条带的形式。 保持条(120)可以包括热不稳定的可活化材料,使得其可以在致密条件下施加到袋子上,其中条带被设置并随后被加热以转变到激活状态,其中保持元件被弹性化以提供 弹性物品可以具有起皱的外观。 保持元件可以具有各种构造并且可以通过各种方法来激活。