Winding – tensioning – or guiding – Helical or random winding of material – For web material
Patent
1997-04-03
1998-10-20
Walsh, Donald P.
Winding, tensioning, or guiding
Helical or random winding of material
For web material
2421583, B65H 1808
Patent
active
058234594
ABSTRACT:
A device for rewinding used heat transfer foil onto an empty takeup spool so that heat transfer foil can be easily, compactly and cleanly disposed. The device is provided with a rotating takeup spool onto which the used heat transfer foil is wound. The used heat transfer foil is guided onto the takeup spool in an orderly sequence by a reciprocating arm of a travelling guide block which moves parallel to the takeup spool and travels in unison with rotation of the spool. The power train which powers rotation of the takeup spool and reciprocation of the arm is provided with a slip-type clutch disk which allows the takeup spool to speed up, slow down, and stop and start rotating in response to availability of used heat transfer foil.
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McKay Molly D.
Rivera William A.
Walsh Donald P.
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