Assertion: shirttail | /r/HasProperty | removed
Facets:
Source sentences:
text: The present invention provides a means for field servicing of earth boring tools of the type which employ rotary cutters by providing a wear surface that can be readily replaced and, specifically, by providing a shirttail which can be removed and therefore renewed in the field.
text: The retainer and the shield at the base of the shirttail in one embodiment covers a seal of a cutter assembly, retains the seal, and permits easy inspection and any necessary renewal of the seal when the shirttail is removed.
text: When the shirttail is removed, shield and retaining ring 38 uncovers seal 62 and the seal can readily be inspected and changed if necessary.