Winding – tensioning – or guiding – Unwinding – With supply coil replenishment
Reexamination Certificate
2011-01-11
2011-01-11
Dondero, William E (Department: 3654)
Winding, tensioning, or guiding
Unwinding
With supply coil replenishment
C242S563200, C242S588600, C242S597800
Reexamination Certificate
active
07866593
ABSTRACT:
A two-roll dispenser is disclosed for a plurality rolls of products, in one embodiment a plurality of toilet paper rolls. The operation of resetting the device to accept replacement rolls of product is achieved by opening and re-closing the casing. The seer mechanism is also disclosed, maintaining a casing door in a reserve position until a primary roll of product is substantially consumed. In one form, rolls of product having a partial or split core are utilized to achieve the objects of this disclosure.
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Friesen Bradley
Friesen John
Friesen Matthew
Jackman Andrew
Tramploski Alexander
Dispensing Dynamics International Ltd
Dondero William E
Hughes Law Firm PLLC
Rogge Dwayne E.
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