NEEDLE HOLDER FOR SEWING MACHINE INCLUDING A NEEDLE COOLING DEVICE AND PROCEDURE FOR COOLING A NEEDLE

摘要

It is disclosed a needle clamp (1) for sewing machine, comprising a body (2) at least partially made of a thermally conductive material and having retaining means (3) for constraining at least one needle (10). The needle clamp comprises a thermoelectric cooling device (5) directly or indirectly constrained to a portion of said body (2).