Winding – tensioning – or guiding – Coil holder or support – Mounted coil holder or spindle
Reexamination Certificate
2011-07-05
2011-07-05
Dondero, William E (Department: 3654)
Winding, tensioning, or guiding
Coil holder or support
Mounted coil holder or spindle
C242S593000, C242S597300, C242S597800, C242S130100, C242S131000
Reexamination Certificate
active
07971822
ABSTRACT:
A yarn package holder including a support post, a latch block coaxially disposed on the support post and selectively rotatable thereon, a rotatable support block coaxially disposed on the support post above the latch block, a cone holder extending laterally from the support block, a collar coaxially disposed on the support post above the support block and selectively rotatable thereon and stop means extending upwardly from the support block and cooperating with a stop extension extending from the collar to stop rotation of the support block.
REFERENCES:
patent: 3915406 (1975-10-01), Rolli et al.
patent: 4023747 (1977-05-01), Champagne
patent: 4880184 (1989-11-01), Crow
Dondero William E
Rodgers & Rodgers
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