MACHINING DEVICE

• Main Author: SHINOHARA, Takehiro
• Format: Patent
• Language: English; French; Japanese
• Published: 28.07.2022
• Subjects: BASIC ELECTRIC ELEMENTS; DRESSING OR CONDITIONING OF ABRADING SURFACES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINE TOOLS; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; POLISHING; SEMICONDUCTOR DEVICES; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

A machining device 2 comprises a main roller 6 on which a large number of grooves 26 for winding wires 1 are formed in spiral shapes along the circumferential direction and at predetermined intervals P in the axial direction X. The main roller 6 includes: a shaft portion 20; a resin layer 22 which c...