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    • 38. 发明申请
    • SYSTEM AND METHOD FOR CRUMPLING PAPER SUBSTRATES
    • 用于翻转纸张基材的系统和方法
    • WO2008033515A2
    • 2008-03-20
    • PCT/US2007/020023
    • 2007-09-14
    • PREGIS CORPORATIONWETSCH, ThomasTEGEL, Robert
    • WETSCH, ThomasTEGEL, Robert
    • B31B1/00
    • B31D5/0052B31D2205/0023B31D2205/0047B31D2205/0058Y10S493/967
    • The present subject matter relates generally to a system and a method for crumpling paper substrates. Specifically, the system and method provide for the crumpling of paper substrates to form fill material to be utilized in product packaging to fill void space and/or to wrap around products thereby allowing for safe transport of the products. The system comprises, generally, a paper crumpling machine having a braking mechanism for preventing uncontrolled rolling of a paper roll, a rake for effectively guiding paper sheeting into the paper crumpling machine, and a disengagement mechanism for easily disengaging the paper sheeting from the apparatus if necessary, and an automatic tensioning device for providing even distribution of tension on the paper sheeting. In addition, the apparatus comprises a cutting mechanism and/or a clamping mechanism for allowing cutting and/or clamping of the crumpled paper substrate.
    • 本主题总体上涉及用于起皱纸基材的系统和方法。 具体而言,该系统和方法提供纸基材的起皱以形成填充材料以用于产品包装中以填充空隙空间和/或环绕产品从而允许产品的安全运输。 该系统通常包括具有用于防止纸卷不受控制地滚动的制动机构的搓纸机,用于有效地引导纸张进入搓纸机的耙子以及用于如果纸张容易地从装置中脱离的脱离机构 必要的,以及用于在纸张上提供均匀张力分布的自动张紧装置。 此外,该设备包括切割机构和/或夹持机构,用于允许切割和/或夹持弄皱的纸基材。