Cutting – Tool with either work holder or means to hold work supply – Rotatable wound package supply
Patent
1996-02-27
1998-06-30
Rachuba, Maurina T.
Cutting
Tool with either work holder or means to hold work supply
Rotatable wound package supply
83948, B26D 1143
Patent
active
057717699
ABSTRACT:
A cassette (10) for photosensitive web material includes a hollow cassette housing (12) having a peripheral wall (16) with an outside surface; a first exit slit (42) extending through the peripheral wall to the outside surface; a device (20) within the housing for rotatably supporting a roll (22, 24) of the web material; a mechanism (32, 38) within the housing for engaging a leading end of a web material to drive the web material through the first exit slit, an external access (110, 112) to the driven member; a knife blade (92) movably mounted on the housing adjacent the first exit slit, the blade having a cutting edge (100) transverse to web material extended through the first exit slit, the blade being movable between a first position in which the first exit slit is open and a second position in which web material has been cut by the cutting edge and the first exit slit is closed by the blade to prevent entry of light into the housing through the first exit slit; and a feature (106, 108) formed in the blade to permit engagement of the blade by an external driver (114, 116) for the driven member, which driver both moves the blade between the first and second positions and engages and drives the driven member when the blade is in the first position.
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Eastman Kodak Company
Rachuba Maurina T.
Snee, III Charles E.
Stewart Gordon M.
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