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A method of manufacturing a blade of an ice skate includes the steps of providing a T-shaped stock piece of material having a plate and a leg extending from a center of the plate; machining the plate to form at least one mounting platform for connecting the blade to a skate shoe; machining the leg t

A method of manufacturing a blade of an ice skate includes the steps of providing a T-shaped stock piece of material having a plate and a leg extending from a center of the plate; machining the plate to form at least one mounting platform for connecting the blade to a skate shoe; machining the leg to form a skate body section that extends from the platform and includes a blade runner holder portion having a diamond cross-sectional shape with a downwardly directed slot. A separate blade runner is fixed to the blade runner holder portion within the slot and positioned for contacting the ice when in use. The blade runner is formed by providing a blade runner-shaped workpiece having a substantially constant thickness; using a vein cutting tool, and machining both lateral sides of an upper edge region of the blade runner-shaped workpiece simultaneously to form a thinner base region. The base region is sized to fit and be secured within the slot.

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The invention claimed is: 1. A method of manufacturing a blade of an ice skate, comprising the steps of: providing a T-shaped stock piece of material having a plate and a leg extending from a center of said plate; machining the plate to form at least one mounting platform for connecting the blade t

The invention claimed is: 1. A method of manufacturing a blade of an ice skate, comprising the steps of: providing a T-shaped stock piece of material having a plate and a leg extending from a center of said plate; machining the plate to form at least one mounting platform for connecting the blade to a skate shoe; machining the leg to form a skate body section that extends from said platform to a position adjacent the ice when in use; and machining an end of said leg to form a slot, and providing a separate blade runner for contacting the ice when in use, and fixing said blade runner into said slot, wherein said step of machining said skate body section is further defined in that said skate body section is machined to have a blade runner holder portion having a diamond cross-sectional shape throughout a substantial portion of a length thereof that carries said slot and a plurality of pillar portions extending from said blade runner holder portion to said platform. 2. The method according to claim 1, wherein said step of machining said skate body section is further defined in that three pillar portions are formed, and said step of machining said plate is further defined in that said at least one platform comprises a sole plate and a heel plate formed with a gap therebetween, wherein two pillar portions are connected to said sole plate and one pillar portion is connected to said heel plate. 3. The method according to claim 2, wherein said step of machining said skate body section is further defined in that said pillar portions are tapered in both forward and rearward directions. 4. The method according to claim 2, wherein said T-shaped stock piece is composed of aluminum. 5. The method according to claim 4, wherein said separate blade runner is composed of steel. 6. The method according to claim 1, wherein said T-shaped stock piece is composed of aluminum. 7. The method according to claim 6 wherein said separate blade runner is composed of steel. 8. A method of manufacturing a blade of an ice skate, comprising the steps of: providing a T-shaped stock piece of material having a plate and a leg extending from a center of said plate; machining the plate to form at least one mounting platform for connecting the blade to a skate shoe; machining the leg to form a skate body section that extends from said platform to a position adjacent the ice when in use; and machining an end of said leg to form a slot, and providing a separate blade runner for contacting the ice when in use, and fixing said blade runner into said slot, wherein said step of providing a separate blade runner is further defined by the steps of providing a blade runner-shaped workpiece having a substantially constant thickness; and machining both lateral sides of an upper edge region of said blade runner-shaped workpiece simultaneously to form a thinner base region, said base region sized to fit within said slot. 9. The method according to claim 8, wherein said step of machining both lateral sides of said blade runner-shaped workpiece is undertaken using a vein cutting tool. 10. The method according to claim 8, wherein said T-shaped stock piece is composed of aluminum. 11. The method according to claim 10, wherein said separate blade runner is composed of steel. 12. A method of manufacturing a blade of an ice skate, comprising the steps of: providing a T-shaped stock piece of material having a plate and a leg extending from a center of said plate; machining the plate to form at least one mounting platform for connecting the blade to a skate shoe; machining the leg to form a skate body section that extends from said platform to a position adjacent the ice when in use; and machining an end of said leg to form a slot, and providing a separate blade runner for contacting the ice when in use, and fixing said blade runner into said slot, wherein said blade runner comprises a thinner base region and a thicker blade region, wherein said thinner base region is fit within said slot and adhesively secured therein. 13. The method according to claim 12, wherein said T-shaped stock piece is composed of aluminum. 14. The method according to claim 13, wherein said separate blade runner is composed of steel. 15. A blade for an ice skate comprising: at least one platform for mounting a skate shoe to the blade; a metal blade body section having at least one pillar portion connected to said platform and terminating in a blade runner holder portion having a diamond shaped cross-section throughout a substantial portion of a length thereof, and in that the cross-section comprises a bottom section of continuous taper to a bottom edge of the blade runner holder portion, and including a slot extending into said bottom edge; a blade runner having a base portion fixed into said slot and extending from said blade runner holder portion to provide an ice contacting surface. 16. The blade according to claim 15, wherein said at least one platform comprises a sole plate and a heel plate, and said at least one pillar portion comprises at least one pillar portion connecting said sole plate with said blade runner holder portion and at least one pillar portion connecting said heel plate with said blade runner holder portion. 17. The blade according to claim 16, wherein said pillar portions are tapered on both lateral sides in both a front and rear direction. 18. The blade according to claim 15, wherein said metal blade body section is composed of aluminum.