A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Non-rotating bit for cutting tool
-21 Abstract NON-ROTATING BIT FOR CUTTING TOOL A cutting bit assembly (200) for attachment to a tool holder (110) of a milling type machine includes a cutting tip (210, 310, 410), a generally cylindrical shank (220, 320, 420) extending from the cutting tip (210, 310, 410) and comprising a rotation-limiting surface (230, 330, 430), and a spring clip (260, 360, 460) surrounding a body (222, 322, 422) of the shank (220, 320, 420). The spring clip (260, 360, 460) includes a protrusion (270, 370, 470) configured to interact with the rotation-limiting surface (230, 330, 430) of the shank (220, 320, 420) to limit rotation of the shank (220, 320, 420) relative to the spring clip (260, 360, 460). The spring clip (260, 360, 460) includes a contracted configuration and an expanded configuration, and in both the contracted configuration and the expanded configuration the protrusion (270, 370, 470) interacts with the rotation-limiting surface (230, 330, 430). o
Non-rotating bit for cutting tool
-21 Abstract NON-ROTATING BIT FOR CUTTING TOOL A cutting bit assembly (200) for attachment to a tool holder (110) of a milling type machine includes a cutting tip (210, 310, 410), a generally cylindrical shank (220, 320, 420) extending from the cutting tip (210, 310, 410) and comprising a rotation-limiting surface (230, 330, 430), and a spring clip (260, 360, 460) surrounding a body (222, 322, 422) of the shank (220, 320, 420). The spring clip (260, 360, 460) includes a protrusion (270, 370, 470) configured to interact with the rotation-limiting surface (230, 330, 430) of the shank (220, 320, 420) to limit rotation of the shank (220, 320, 420) relative to the spring clip (260, 360, 460). The spring clip (260, 360, 460) includes a contracted configuration and an expanded configuration, and in both the contracted configuration and the expanded configuration the protrusion (270, 370, 470) interacts with the rotation-limiting surface (230, 330, 430). o
Non-rotating bit for cutting tool
MILLS RONALD D (author) / CASTILLO DAVID (author) / RHODE JEFF (author) / JOHNSON NICHOLAS B (author) / BARNARD CHRISTOPHER (author) / CARR ROBERT (author) / PARZYNSKI JR (author)
2024-12-05
Patent
Electronic Resource
English