公开(公告)号：US4606666A

公开(公告)日：1986-08-19

申请号：US592463

申请日：1984-03-22

申请人： David D. Patton

发明人： David D. Patton

IPC分类号： B42F13/14

CPC分类号： B42F13/14

摘要： A paper binder or holder for retaining loose leaf paper sheets, folders, technical bulletins, advertisements and the like in assembled and stacked relation. The device includes a bottom or base strip having a plurality of upstanding pegs integral therewith and which are arranged in spaced parallel relation and provided with peripheral serrations. The pegs extend through apertures in the edge of the paper sheets and also extend through apertures in a clamping bar or strip which engages the upper surface of the top paper sheet. Each aperture in the retaining strip has a tongue which engages the peg by engaging under the serrations to lock the clamping bar in clamped position against the top paper sheet. The entire device is constructed of plastic to enable the cost of manufacture to be retained at a minimum.

摘要翻译： 用于将组合和堆叠关系中的松散的叶片纸，文件夹，技术公告，广告等保持的纸粘合剂或保持器。 该装置包括底部或底部条带，其具有与之成一体的多个直立销钉，并且以间隔开的平行关系设置并设置有周边锯齿。 销钉延伸穿过纸张边缘的孔，并且还延伸穿过与顶部纸张的上表面接合的夹紧条或条带中的孔。 保持条中的每个孔具有舌部，其通过接合在锯齿下方而接合钉，以将夹紧杆锁定在相对于顶部纸张的夹紧位置。 整个设备由塑料制成，以使制造成本最小化。