Patent ID: 8272341
Filing Date: 2012-09-25
Classification: D05B,D05C

Abstract:
1. Device for cutting textile and non-textile sheet materials with a sewing machine, comprising: a turning device ( 9 ) with a pin ( 13 ) that can be mounted locked in rotation on a needle bar ( 5 ) of the sewing machine and can be set by the needle bar into an oscillating vertical motion, a cutting needle holder ( 16 ) supported on the pin ( 13 ) so that it can rotate about a rotational axis A, a cutting needle ( 23 ) located in a borehole ( 54 ) in the cutting needle holder, the rotational axis A of the cutting needle holder is coaxial to the borehole ( 54 ) in the cutting needle holder, and the cutting needle holder ( 16 ) can be moved to and is lockable at predetermined rotational angle positions.