Saw blades and methods for manufacturing saw blades
First Claim
1. A method of manufacturing a saw blade, said method comprising the acts of:
- forming a first blade having a first blade surface including a first pattern;
forming a second blade having a second blade surface including a second pattern;
positioning the first blade and the second blade in a position such that the first blade surface is adjacent the second blade surface; and
heat-treating the first blade and the second blade in the position.
1 Assignment
0 Petitions
Accused Products
Abstract
Saw blades and methods of manufacturing saw blades. An exemplary method includes the acts of providing blade stock having a first surface and a second surface, forming a first pattern on the first surface, such as a cross-hatch pattern, forming a second pattern on the second surface, forming a first saw blade from the blade stock, the first saw blade having a first blade first surface including a first portion of the first pattern, and a first blade second surface including a first portion of the second pattern, forming a second saw blade from the blade stock, the second saw blade having a second blade first surface including a second portion of the first pattern and a second blade second surface having a second portion of the second pattern, positioning the first saw blade and the second saw blade in a position such that the first blade'"'"'s first surface is adjacent one of the second blade first surface, and the second blade second surface, heat-treating the first saw blade and the second saw blade in the position, and removing from the position, after the heat-treating act, the first saw blade and the second saw blade.
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Citations
52 Claims
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1. A method of manufacturing a saw blade, said method comprising the acts of:
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forming a first blade having a first blade surface including a first pattern;
forming a second blade having a second blade surface including a second pattern;
positioning the first blade and the second blade in a position such that the first blade surface is adjacent the second blade surface; and
heat-treating the first blade and the second blade in the position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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18. A method of manufacturing a saw blade, said method comprising the acts of:
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providing blade stock having a surface;
forming a pattern on the surface;
forming a first blade from the blade stock, the first blade having a first blade surface including a first portion of the pattern;
forming a second blade from the blade stock, the second blade having a second blade surface including a second portion of the pattern;
positioning the first blade and the second blade in a position such that the first blade surface is adjacent the second blade surface; and
heat-treating the first blade and the second blade in the position.
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31. A method of manufacturing a saw blade, said method comprising the acts of:
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providing blade stock having a first surface and a second surface;
forming a first pattern on the first surface;
forming a second pattern on the second surface;
forming a first blade from the blade stock, the first blade having a first blade first surface including a first portion of the first pattern and a first blade second surface including a first portion of the second pattern;
forming a second blade from the blade stock, the second blade having a second blade first surface including a second portion of the first pattern and a second blade second surface having a second portion of the second pattern;
positioning the first blade and the second blade in a position such that the first blade first surface is adjacent one of the second blade first surface and the second blade second surface; and
heat-treating the first blade and the second blade in the position. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39)
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40. A method of manufacturing a saw blade, said method comprising the acts of:
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providing blade stock having a surface;
forming a pattern on the surface;
forming a first blade from the blade stock, the first blade having a first blade surface including a first portion of the pattern;
forming a second blade from the blade stock, the second blade having a second blade surface including a second portion of the pattern;
positioning the first blade and the second blade in a position such that the first blade surface is adjacent the second blade surface;
heat-treating the first blade and the second blade in the position; and
removing from the position, after the heat-treating act, the first blade from the second blade. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47, 48, 49, 50)
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51. A method of manufacturing a reciprocating saw blade, said method comprising the acts of:
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providing blade stock having a first surface and a second surface;
forming a first pattern on the first surface, the first pattern including a cross-hatch pattern;
forming a second pattern on the second surface;
forming a first reciprocating saw blade from the blade stock, the first reciprocating saw blade having a first blade first surface including a first portion of the first pattern and a first blade second surface including a first portion of the second pattern, the act of forming the first reciprocating saw blade including the acts of forming a reciprocating saw blade shape having an edge, and forming teeth on the edge;
forming a second reciprocating saw blade from the blade stock, the second reciprocating saw blade having a second blade first surface including a second portion of the first pattern and a second blade second surface having a second portion of the second pattern;
positioning the first reciprocating saw blade and the second reciprocating saw blade in a position such that the first blade surface is adjacent one of the second blade first surface and the second blade second surface;
heat-treating the first reciprocating saw blade and the second reciprocating saw blade in the position; and
removing from the position, after the heat-treating act, the first reciprocating saw blade and the second reciprocating saw blade.
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52. A reciprocating saw blade, said blade manufactured by a method comprising the acts of:
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providing blade stock having a first surface and a second surface;
forming a first pattern on the first surface, the first pattern including a cross-hatch pattern;
forming a second pattern on the second surface;
forming a first reciprocating saw blade from the blade stock, the first reciprocating saw blade having a first blade first surface including a first portion of the first pattern and a first blade second surface including a first portion of the second pattern, the act of forming the first reciprocating saw blade including the acts of forming a reciprocating saw blade shape having an edge, and forming teeth on the edge;
forming a second reciprocating saw blade from the blade stock, the second reciprocating saw blade having a second blade first surface including a second portion of the first pattern and a second blade second surface having a second portion of the second pattern;
positioning the first reciprocating saw blade and the second reciprocating saw blade in a position such that the first blade surface is adjacent one of the second blade first surface and the second blade second surface;
heat-treating the first reciprocating saw blade and the second reciprocating saw blade in the position; and
removing from the position, after the heat-treating act, the first reciprocating saw blade and the second reciprocating saw blade.
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Specification