Reciprocating saw blade
First Claim
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1. A RECIPROCATING SAW BLADE COMPRISING A METAL STRIP PROVIDING A SUBSTANTIALLY FLAT BLADE BODY AND A PLURALITY OF RELATIVELY LONG SUBSTANTIALLY IDENTICALLY DIMENSIONED TEETH PROJECTING FROM A COMMON LINE ALONG ONE EDGE OF THE BODY AND ANGULARLY BENT ON SAID COMMON LINE ALTERNATELY TO OPPOSITE SIDES OF THE BLADE BODY AT AN ANGLE TO THE MIDPLANE OF THE BODY OF ABOUT 4* 30'"'"''"'"' WITH THE PLANES OF THE TEETH INTERSECTING SAID MIDPLANE SUBSTANTIALLY ON SAID LINE, GULLETS OF A WIDTH GREATER THAN THAT OF THE TEETH EXTENDING SUBSTANTIALLY TO SAID LINE TO SPACE THE TEETH FROM EACH OTHER LONGITUDINALLY OF THE BLADE, THE TEETH HAVING A FORWARD RAKE OF SUBSTANTIALLY
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1 Claim
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1. A RECIPROCATING SAW BLADE COMPRISING A METAL STRIP PROVIDING A SUBSTANTIALLY FLAT BLADE BODY AND A PLURALITY OF RELATIVELY LONG SUBSTANTIALLY IDENTICALLY DIMENSIONED TEETH PROJECTING FROM A COMMON LINE ALONG ONE EDGE OF THE BODY AND ANGULARLY BENT ON SAID COMMON LINE ALTERNATELY TO OPPOSITE SIDES OF THE BLADE BODY AT AN ANGLE TO THE MIDPLANE OF THE BODY OF ABOUT 4* 30'"'"''"'"' WITH THE PLANES OF THE TEETH INTERSECTING SAID MIDPLANE SUBSTANTIALLY ON SAID LINE, GULLETS OF A WIDTH GREATER THAN THAT OF THE TEETH EXTENDING SUBSTANTIALLY TO SAID LINE TO SPACE THE TEETH FROM EACH OTHER LONGITUDINALLY OF THE BLADE, THE TEETH HAVING A FORWARD RAKE OF SUBSTANTIALLY
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Current AssigneeWalter P. La Force
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Original AssigneeWalter P. La Force
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InventorsLA FORCE WALTER P
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Application NumberUS04/020,486Time in Patent Office1,308 DaysField of SearchUS Class Current83/852CPC Class CodesB23D 61/12 Straight saw blades; Strap ...B23D 61/123 Details of saw blade bodyY10T 83/936 Series of allochiral teeth
