公开(公告)号：US07018118B1

公开(公告)日：2006-03-28

申请号：US10703929

申请日：2003-11-07

申请人： Ernest L. Woosley ,  Doug Jackson ,  John A. Pomfret ,  Richard Crooks

发明人： Ernest L. Woosley ,  Doug Jackson ,  John A. Pomfret ,  Richard Crooks

IPC分类号： B65H75/00

CPC分类号： B65H75/182 ,  Y10S242/912

摘要： An improved detectable spool for use with a ribbon includes an improved hub which includes a core and an indication member. The indication member is a generally planar metallic member that is substantially embedded in or is otherwise mounted to the core, with the indication member including a support and a plurality of tabs. In at least one embodiment the indication member is a monolithically formed single-piece member, while in another embodiment the indication member is a multi-component member.

摘要翻译： 用于带的改进的可检测线轴包括改进的毂，其包括芯和指示构件。 指示构件是大致平坦的金属构件，其基本上嵌入或以其他方式安装到芯部，指示构件包括支撑件和多个突出部。 在至少一个实施例中，指示构件是单片成形的单件构件，而在另一实施例中，指示构件是多构件构件。