Patent ID: 9038553
Filing Date: 2015-05-26
Classification: D05B,D05C

Abstract:
1. A device for punching a planar object ( 23 ) using a sewing machine, the planar object ( 23 ) being displaceable between a sewing machine head ( 1 ) and a needle plate ( 7 ) perpendicular in reference to an axis N of a needle bar, the device comprising a punching tool with a punching matrix ( 5 b ) and a punching die ( 5 a ) adjusted to the punching matrix ( 5 b ) in shape and size that is connectable to the sewing machine, with at least one of the punching die ( 5 a ) or the punching matrix ( 5 b ) being fastened to the needle bar and moveable relatively between a base position and an end position, with in the base position a clear space being formed between the punching die ( 5 a ) and the punching matrix ( 5 b ) in which the planar object ( 23 ) is displaceable and positioned for a punching process, so that during motion from the base position into the end position clippings can be punched out of the planar object ( 23 ), and the punching tool comprises a clippings container ( 9 ) for accepting the punched-out clippings.