Patent ID: 8746160
Filing Date: 2014-06-10
Classification: D04H,D05B

Abstract:
1. A punching device ( 1 ) that is attachable to a sewing machine, comprising a needle holder for several punching needles ( 37 ), a first element that fastens the needle holder with needles ( 37 ) to a needle bar of the sewing machine, a press pad with a sole ( 35 ) for holding down the work pieces when the needles ( 37 ) are retracted, the press pad being arranged such that it can be connected to a pressure shaft of the sewing machine, and a body ( 33 ) encompassing the needle ( 37 ) as a finger protection, the press pad is formed by the sole ( 35 ) of the body ( 33 ) that is fastened to a carrier ( 3 ), and adjustable via an adjustment screw ( 15 ) in an elevation thereof in reference to the carrier ( 3 ).