Method and Apparatus Pertaining to a Flexible Wrapping Material Having Laser-Formed Crease Lines
    3.
    发明申请
    Method and Apparatus Pertaining to a Flexible Wrapping Material Having Laser-Formed Crease Lines 审中-公开
    具有激光成形折痕线的柔性包装材料的方法和装置

    公开(公告)号:US20110203229A1

    公开(公告)日:2011-08-25

    申请号:US13032921

    申请日:2011-02-23

    IPC分类号: B65B11/00 B65D65/12 B31F1/08

    摘要: One or more lasers (80, 100) form one or more crease lines (140, 150, 151) in a flexible wrapping material (60). The flexible wrapping material is then folded about the one or more crease lines when encapsulating an item to be wrapped within the flexible wrapping material. The flexible wrapping material may have poor dead-fold characteristics and can comprise a flow-wrapping material. A single laser or multiple lasers can serve to form the one or more crease lines. The crease lines can be formed on a same side of the flexible wrapping material or on both sides thereof. By one approach, folding the flexible wrapping material about the one or more crease lines forms, at least in part, a form-factor conformal pocket to accommodate the aforementioned item. By another approach, folding the flexible wrapping material about the one or more crease lines forms, at least in part, a gusset.

    摘要翻译: 一个或多个激光器(80,100)在柔性包裹材料(60)中形成一个或多个折痕线(140,150,151)。 然后当将待包装的物品封装在柔性包装材料内时,柔性包裹材料围绕一条或多条折痕线折叠。 柔性包装材料可能具有差的死褶特性,并且可以包括流动包裹材料。 单个激光器或多个激光器可以用于形成一个或多个折痕线。 折痕线可以形成在柔性包装材料的同一侧或其两侧。 通过一种方法,围绕一个或多个折痕线折叠柔性包裹材料至少部分地形成适应前述物品的形状因子保形袋。 通过另一种方法,围绕一个或多个折痕线折叠柔性包裹材料至少部分地形成角撑板。