Progressive slitting apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10421206
APP PUB NO 20160031114A1
SERIAL NO

14447138

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A slitting apparatus having an anvil cylinder with an outer cylindrical surface adapted to support the material as it conveys through the slitting apparatus. An in-line cutting assembly having a series of blades with cutting edges disposed within a common plane that is oriented perpendicular to the cylinder's central axis. The cutting edges are arranged in an arcuate line that spirals inwardly toward the outer circumferential surface whereby the blades progressively slice the material so that the in-line cutting assembly forms a singular continuous slit.

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Patent Owner(s)

Patent OwnerAddress
MINIGRAPHICS INC45 ST JOHN'S PLACE FREEPORT NY 11520

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeLise,, Jr Stephen W West Islip, US 8 28

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