by means of holding-dies, arranged side by side, subjecting the stock to torsional stress

Full Title

Machines or devices for shearing or cutting profiled stock > by means of holding-dies, arranged side by side, subjecting the stock to torsional stress

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR