Turning – Severing or cut-off – Processes
Reexamination Certificate
2011-06-21
2011-06-21
Ashley, Boyer D (Department: 3724)
Turning
Severing or cut-off
Processes
C083S054000, C083S820000, C082S070200
Reexamination Certificate
active
07963198
ABSTRACT:
A tool for cutting PET bottles and the like into ribbons. The tool includes a toolhead having an opening, a cutting blade housed inside the opening and a slot open above and extending perpendicular to the plane of the blade, downwards through the toolhead a short distance past the blade. The blade has a sharp edge across the slot. The slot receives the edge of the bottle obtained by cutting off the bottle bottom or the funnel and spout thereof. The edge is inserted in the slot and the bottle turned so that the blade cuts through the bottle following a spiral path and producing a ribbon of PET material at an outlet side of the slot.
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Addisu Sara
Ashley Boyer D
Defillo Evelyn A.
Defillo & Associates, Inc.
Friedenbach Miguel
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