发明名称 |
RETIPPED TOP-DRIVE FILLING SPINDLES AND METHOD OF MAKING SAME |
摘要 |
<p>A top-drive filling spindle for use in the manufacture of textile yarn is provided wherein the tapered tip thereof is of a through hardened steel material that would more readily resist wear caused by the driving action of the quill disposed thereon. A top-drive filling spindle having wear on the tapered tip thereof can advantageously be retipped by grinding the worn tip to a predetermined size; applying a sleeve of through hardened steel or the like thereover; securing the sleeve thereon; and, finally grinding the thusly secured sleeve to the standard taper for top-drive filling spindles. With the application of the through hardened sleeve, it is anticipated that spindle wear would not occur for perhaps six to twelve years or more -- a two to three fold increase over the life of spindles currently used by those skilled in the art.</p> |
申请公布号 |
CA1038708(A) |
申请公布日期 |
1978.09.19 |
申请号 |
CA19760248796 |
申请日期 |
1976.03.25 |
申请人 |
KENDALL COMPANY (THE) |
发明人 |
POOLE, ERNEST G.;HAIR, LUCIUS M. |
分类号 |
D01H7/16;(IPC1-7):65H54/54 |
主分类号 |
D01H7/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|