System and method for cutting roofing shingles
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United States of America Patent
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N/A
Issued Date -
Jan 6, 2005
app pub date -
Jul 3, 2003
filing date -
Jul 3, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system and method for cutting shingles according to which a plurality of cutting blades are mounted on the outer circumference of a cutting cylinder, and the cylinder is rotated with the blades engaging the sheet while effecting relative translational movement between the cylinder and the sheet so that eight unique shingles are cut from the sheet upon one rotation of the cylinder.
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