Button hole sewing machine for e.g. cloth, has control device providing data for controlling movement of stitch forming unit to produce lining stitches, and interface for inputting information about path of contour of stitches of hole

摘要

#CMT# #/CMT# The machine has a drivable stitch forming unit provided with a preset contour on a material e.g. cloth, to be sewn for producing lining stitches of a button hole (14). A control device provides data for controlling movement of the stitch forming unit to produce the lining stitches. Information about a freely determinable path of contour of lining stitches of the button hole is input by an electronic input interface, where the path lies in a near field. A sewing process is executed for producing the respective button hole by the machine using the control data. #CMT# : #/CMT# Independent claims are also included for the following: (1) a computer program product for producing data for controlling a button hole sewing machine (2) a method for producing a button hole. #CMT#USE : #/CMT# Button hole sewing machine for producing a button hole in a material e.g. cloth, to be sewn in an industry. #CMT#ADVANTAGE : #/CMT# The information about the freely determinable path of the contour of lining stitches of the button hole is input by the electronic input interface, and the path lies in the near field, thus increasing flexibility of the machine, and producing improved and user-friendly machine-readable stitch datasets in simple and rapid manner for controlling arbitrarily formed lining stitches of the button holes. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a graphical representation of a graphic input interface in a button hole. A, C : Buttonhole seams 10 : Graphic input interface 11 : Input fields 13 : Button hole cut 14 : Button hole.