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    • 1. 发明授权
    • Hanging file folder assembly apparatus and method
    • 悬挂文件夹装配和方法
    • US06585631B1
    • 2003-07-01
    • US09566160
    • 2000-05-05
    • William M. HoffmanMurray B. Blumberg
    • William M. HoffmanMurray B. Blumberg
    • B31B4900
    • B42C7/001Y10S493/947
    • An apparatus for assembling a hanging file folder and method is provided. A folder blank is received at a crimping station whereat a pair of prefabricated suspension rails are each dispensed from a respective hopper to folder a blank. Each one of the pair of suspension rails is dispensed to respective first and second opposed edges of the folder blank. The apparatus is provided with a folder rail dispensing system including plural pneumatically activated actuators for selectively separating a folder rail from a clip of folder rails held within the hopper and reorienting the folder rail into engagement with the folder blank. The folder rail is moved into engagement with the folder blank so as to be located within a gap defined by a hammer bar and an anvil bar, wherein the hammer and anvil bars crimp the prefabricated folder rail upon the folder blank.
    • 提供了一种用于组装悬挂文件夹和方法的装置。 在压接站处接收文件夹空白,其中一对预制悬挂轨道各自从相应的料斗分配到文件夹中。 一对悬挂轨道中的每一个被分配到文件夹坯件的相应的第一和第二相对边缘。 该设备设置有折叠轨道分配系统,其包括多个气动致动致动器,用于选择性地将折叠轨道与保持在料斗内的折叠轨道的夹子分离,并将折叠轨道重新定位成与夹子坯件接合。 文件夹轨道被移动成与文件夹坯件接合,以便位于由锤杆和砧座杆限定的间隙内,其中锤和砧条将预制的折叠轨道压接在文件夹坯件上。
    • 4. 发明授权
    • Method of making a hanging file folder and the folder made thereby
    • 制作悬挂文件夹的方法及其制作的文件夹
    • US06248050B1
    • 2001-06-19
    • US09285973
    • 1999-04-05
    • Lee A. Boy
    • Lee A. Boy
    • B31B184
    • B42C7/001Y10S493/947
    • A method for manufacturing a thermoplastic hanging file folder, and the folder formed by such method. A web of thermoplastic sheet material is provided, where the web has a width with first and second opposed side edge portions. In a separate step, at least one thermoplastic support bar profile extrusion is formed, wherein each support bar profile extrusion comprises a relatively thick upper portion tapering to a correspondingly thinner lower portion. An opposed side edge portion of the thermoplastic web is positioned over the thin portion of the thermoplastic support bar profile extrusion to form a region of contact. In a bonding step, the thermoplastic support bar profile extrusion or extrusions are bonded to corresponding edges of the thermoplastic sheet at the region(s) of contact. A predetermined length of the thermoplastic web, having the thermoplastic support bar profile or profiles bonded thereon, is then separated from a remaining portion of the web to form the hanging file folder.
    • 一种制造热塑性悬挂文件夹的方法,以及由该方法形成的文件夹。 提供了一种热塑性片材材料,其中所述幅材具有第一和第二相对侧边缘部分的宽度。 在单独的步骤中,形成至少一个热塑性支撑棒型材挤出件,其中每个支撑杆型材挤压件包括相对较厚的上部,其逐渐变细到相对较薄的下部。 热塑性纤维网的相对的侧边缘部分位于热塑性支撑杆型材挤出件的薄部分上方以形成接触区域。 在粘合步骤中,热塑性支撑棒型材挤出或挤出物在接触区域处结合到热塑性片材的相应边缘。 然后将具有粘合在其上的热塑性支撑件型材或型材的预定长度的热塑性纤维网与网的剩余部分分离以形成悬挂文件夹。