Spool having an extractor bar

Details Spool having an extractor bar Spool having an extractor bar

2006-10-31

2006-10-31

Nguyen, John Q. (Department: 3654)

Winding, tensioning, or guiding

Convolute winding of material

With spool loading or coil removal

C242S574000, C242S597000

Reexamination Certificate

active

07128291

ABSTRACT:
A spool suitable for winding material thereon includes an axially extending body having a proximal end and a distal end joined by an outer surface. An extractor bar is mounted for slidable movement relative to the body for urging material wound onto the body toward the body distal end.

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