Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
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B21C
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
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1/00
Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
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B21C1/16
Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
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B21C1/27

DRAWING BENCH FOR DRAWING MACHINE
20230271239 · 2023-08-31 ·

A drawing bench of a drawing machine comprising a drawing carriage which is translatable along a predetermined direction on a base structure; a rack-pinion system adapted to translate the drawing carriage along said predetermined direction on the base structure; wherein the rack-pinion system comprises at least two motors; at least two pinions and one or more racks; and wherein each motor is adapted to drive a respective pinion.

Drawing bench for drawing machine
12434286 · 2025-10-07 · ·

A drawing bench of a drawing machine comprising a drawing carriage which is translatable along a predetermined direction on a base structure; a rack-pinion system adapted to translate the drawing carriage along said predetermined direction on the base structure; wherein the rack-pinion system comprises at least two motors; at least two pinions and one or more racks; and wherein each motor is adapted to drive a respective pinion.