Plastic bag with unitary handle and closure member
    1.
    发明授权
    Plastic bag with unitary handle and closure member 有权
    带整体手柄和封闭件的塑料袋

    公开(公告)号:US07427161B2

    公开(公告)日:2008-09-23

    申请号:US10928060

    申请日:2004-08-27

    IPC分类号: B65D33/06

    摘要: A plastic bag includes a body portion, a handle portion forming an opening adapted to be grasped to carry the body portion, and a closure portion. The body portion has a bottom, opposed front and back panels extending from the bottom, and opposed first and second side panels extending from the bottom and connecting the front and back panels. The bottom, the front and back panels, and the first and second side panels form a receptacle space having a mouth located opposite the bottom. Preferably, the bottom is flat and the first and second side portions form gussets. The handle portion and the closure portion are preferably formed by adjacent layers of a folded plastic sheet secured to the back panel. The closure portion preferably includes a layer of pressure sensitive adhesive to be secured to the front panel to close the mouth.

    摘要翻译: 塑料袋包括主体部分,形成适于被抓握以携带主体部分的开口的手柄部分和封闭部分。 主体部分具有从底部延伸的底部相对的前后面板,以及从底部延伸并连接前面板和后面板的相对的第一和第二侧板。 底部,前面板和后面板以及第一和第二侧面板形成具有位于底部相对的嘴部的容纳空间。 优选地,底部是平坦的,并且第一和第二侧部形成角撑板。 手柄部分和封闭部分优选地由固定到后面板的折叠塑料片的相邻层形成。 封闭部分优选地包括要固定到前面板以封闭嘴的压敏粘合剂层。

    Plastic bag with unitary handle and closure member
    2.
    发明申请
    Plastic bag with unitary handle and closure member 有权
    带整体手柄和封闭件的塑料袋

    公开(公告)号:US20060045390A1

    公开(公告)日:2006-03-02

    申请号:US10928060

    申请日:2004-08-27

    摘要: A plastic bag includes a body portion, a handle portion forming an opening adapted to be grasped to carry the body portion, and a closure portion. The body portion has a bottom, opposed front and back panels extending from the bottom, and opposed first and second side panels extending from the bottom and connecting the front and back panels. The bottom, the front and back panels, and the first and second side panels form a receptacle space having a mouth located opposite the bottom. Preferably, the bottom is flat and the first and second side portions form gussets. The handle portion and the closure portion are preferably formed by adjacent layers of a folded plastic sheet secured to the back panel. The closure portion preferably includes a layer of pressure sensitive adhesive to be secured to the front panel to close the mouth.

    摘要翻译: 塑料袋包括主体部分,形成适于被抓握以携带主体部分的开口的手柄部分和封闭部分。 主体部分具有从底部延伸的底部相对的前后面板,以及从底部延伸并连接前面板和后面板的相对的第一和第二侧板。 底部,前面板和后面板以及第一和第二侧面板形成具有位于底部相对的嘴部的容纳空间。 优选地,底部是平坦的,并且第一和第二侧部形成角撑板。 手柄部分和封闭部分优选地由固定到后面板的折叠塑料片的相邻层形成。 封闭部分优选地包括要固定到前面板以封闭嘴的压敏粘合剂层。

    Stacked openable and reclosable plastic bags on a dispenser
    3.
    发明授权
    Stacked openable and reclosable plastic bags on a dispenser 失效
    分配器上可堆叠的可打开和可重新闭合的塑料袋

    公开(公告)号:US5788080A

    公开(公告)日:1998-08-04

    申请号:US892369

    申请日:1997-07-14

    CPC分类号: B65D33/2508 B65D33/001

    摘要: A plurality of stacked openable and reclosable plastic bags on a dispenser is provided which includes a pocket formed by front and back walls for form a mouth portion leading to the pocket, complementary separable zipper profiles on the front and back walls to allow the plastic bags to be openable and closable, a perforation extending across the back wall extension portion above the zipper profiles, wherein the strength of the zipper profiles is greater than the strength of the perforation such that pulling on the zipper profiles when the zipper profiles are closed tears each bag from the dispenser without causing the zipper profiles to separate.

    摘要翻译: 提供了分配器上的多个堆叠的可打开和可重新闭合的塑料袋,其包括由前壁和后壁形成的口袋,用于形成通向口袋的口部,前壁和后壁上的互补可分离的拉链轮廓,以允许塑料袋 可打开和可关闭的穿孔,穿过拉链轮廓上方的后壁延伸部分延伸,其中拉链轮廓的强度大于穿孔的强度,使得当拉链轮廓闭合时拉动拉链轮廓撕裂每个袋 从分配器不会导致拉链轮廓分离。