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US 2015/0251259 A1Published application
Rotary saw blade with tips of varying length
AssigneeKanefusa Kabushiki Kaisha
InventorSatoru Nishio
Life of this patent
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Abstract
A tipped saw blade is comprised of a base metal and a plurality of tips of varying length that are arranged on an outer circumferential periphery of the base metal. The plurality of tips include long tips with a setting line length in a radial direction of 4 mm or more, and short tips with a setting line length in the radial direction of less than 4 mm. The number of long tips may be between 2% to 15% of the total number of long tips and short tips combined, where the number of long tips is two or more.
Claims14
A tipped saw blade comprising:
- a base metal;
- and
- a plurality of tips attached on an outer periphery of the base metal;
- wherein the plurality of tips includes long tips with a setting line length in a radial direction of 4 mm or more, and short tips with a setting line length in the radial direction of less than 4 mm, and
- wherein a number of the long tips is 2 to 15% of sum total of numbers of the long and short tips, and is two or more.
2 more elements
A system for cutting a workpiece comprising:
- a rotary cutting blade with a plurality of tips extending from a circumference thereof wherein the plurality of tips comprise a sequence of short tips interrupted by a long tip and further wherein the number of long tips ranges from 2% to 15% of a sum total of the long tips and short tips;
- a flange contact surface positioned adjacent to and in contact with the rotatary cutting blade;
- and
- a rotation shaft positioned orthogonal to and inserted through corresponding orifices in the rotary cutting blade and the flange contact surface to provide an axis about which the rotary cutting blade rotates.
1 more element
A tipped saw blade comprising:
- a base metal;
- and
- a plurality of tips arranged consecutively on an outer periphery of the large base metal;
- wherein the plurality of tips includes long tips with a setting line length in a radial direction of 4 mm or more, and short tips with a setting line length in the radial direction of less than 4 mm;
- and
- wherein the long tips comprise between 2% to 15% of a sum of the long and short tips combined, wherein at least two or more of the long tips are arranged on the outer periphery of the base metal.
3 more elements
Dependencies are inferred from the claim text.