公开(公告)号：US5009537A

公开(公告)日：1991-04-23

申请号：US290563

申请日：1988-12-27

申请人： Philip B. Stengel

发明人： Philip B. Stengel

IPC分类号： B42B5/10

CPC分类号： B42B5/10

摘要： This is a booklet binding system which includes an elongated closure unit specifically constructed and arranged to be removably inserted between the two rows of opposed spaced apart loops of a wire loop binding unit, wherein the closure unit defines a pair of spaced apart loop receiving grooves specifically oriented and arranged to receive the two rows of loops to interlock therewith and provide the desired closure therebetween.

摘要翻译： 这是一种小册子装订系统，其包括细长的闭合单元，其特别构造和布置成可拆卸地插入到线环装订单元的两排相对间隔开的环之间，其中闭合单元限定一对间隔开的环接收槽 定向和布置成接收两排环以与其互锁并在其间提供期望的闭合。

公开(公告)号：US5037229A

公开(公告)日：1991-08-06

申请号：US468120

申请日：1990-01-22

申请人： Philip B. Stengel

发明人： Philip B. Stengel

IPC分类号： B42F3/04 ,  B42F3/06

CPC分类号： B42F3/06 ,  B42F3/04

摘要： This is a closure unit for wire loop binder which includes a flexible outer retaining flange specifically constructed to increase the resistance to longitudinal movement between the closure unit and wire loop binder. The increased friction resists movement of the closure when assembled in the closure position.

摘要翻译： 这是一种用于线环粘合剂的闭合单元，其包括一个柔性的外部保持凸缘，其特别地构造成增加了在闭合单元和线环粘合剂之间的纵向运动的阻力。 当组装在关闭位置时，增加的摩擦阻止封闭件的运动。