Intellectual Property India Publishes Patent Application for “assembly For Machining Workpieces”

MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202417051330 A) filed by P & L Gmbh & Co. Kg on July 04, 2024, for “assembly For Machining Workpieces”.

Inventor includes Roders, Jurgen.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: The invention relates to an arrangement for machining workpieces, comprising a machining tool (1) having a cutting edge region (3) and a shank (30), the shank (30) having a conical shank region (5) and a receiving region (4) arranged adjacent to the shank region (5), a tool extension (2) having a conical receiving region (21), the conical shank region (5) and the conical receiving region (21) being designed complementary to each other such that the machining tool (1) is held between the conical shank region (5) and the conical receiving region (21) exclusively by means of a force-fitting connection in the tool extension (2), a tool holding device (15) for receiving the tool extension (2), wherein the tool holding device (15) is adapted to be connected to a rotatable spindle of a machine tool, wherein the cutting edge region (3) has a maximum diameter D1 in a plane E perpendicular to a center axis X wherein the plane E intersects a bounding volume (12), which is a mathematical extension of an outer cone (8) of the tool extension (2), such that a maximum first distance A1 of the bounding volume (12) from the cutting portion (3) is at most 10% of the diameter D1 of the cutting portion (3) or the cutting portion (3) touches the bounding volume (12) or the bounding volume (12) intersects the cutting region, that a maximum second distance A2 in the plane E of the cutting edge region (3) is smaller than or equal to 30% of the diameter D1 of the cutting edge region (3), wherein the outer cone (8) has a first cone angle a which is smaller than or equal to 10°, and wherein a distance A of a free end (31) of the cutting edge region (3) to an exposed end (6) of the tool extension (2) is smaller than five times the maximum diameter D1 of the cutting edge region (3).

Disclaimer: Curated by HT Syndication.