Saw blade and a hand saw
OwnerJames Burry, Robert Field +2inventors
InventorsJames Burry, Robert Field, Manfred Geier, Daniel Seymour
Life of this patent
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Abstract
A saw blade, especially for a handsaw, along the longitudinal edge of which a series of saw teeth is formed which has a geometric saw-tooth base line extending along the saw blade and is divided by at least one tooth gap, preferably a plurality of tooth gaps, into sections of the series comprising a plurality, especially more than two saw teeth, a free space of recessed saw blade material in the area of a tooth gap and extending beyond the saw-tooth base line into the saw blade being provided with an undercut.
Claims15
A saw blade, especially for a handsaw, along the longitudinal edge of which a series of saw teeth is formed which has a geometric saw-tooth base line extending along the saw blade and is divided by at least one tooth gap, preferably a plurality of tooth gaps, into sections of the series comprising a plurality, especially more than two saw teeth, a free space of recessed saw blade material in the area of a tooth gap and extending beyond the saw-tooth base line into the saw blade being provided with an undercut.
A handsaw comprising a saw blade along the longitudinal edge of which a series of saw teeth is formed which has a geometric saw-tooth base line extending along the saw blade and is divided by at least one tooth gap, preferably a plurality of tooth gaps, into sections of the series comprising a plurality, especially more than two saw teeth, a free space of recessed saw blade material in the area of a tooth gap and extending beyond the saw-tooth base line into the saw blade being provided with an undercut.
Dependencies are inferred from the claim text.