Abstract: A needle bar case has a plurality of needle bars. As a main shaft is rotated by a main shaft motor (first drive source), the needle bars are driven in an up-down direction so that a sewing operation is carried out in a conventionally-known manner. Ascending/descending bars are supported on the needle bar case in corresponding relation to the needle bars, and each of the ascending/descending bars is driven in the up-down direction by a motor (second drive source). A cord guide member for guiding a cord material onto a workpiece is mounted to the lower end of any of the ascending/descending bars, in place of a conventional presser foot. Cord sewing or loop sewing of cord material can be performed selectively by changing an ascending/descending stroke of the ascending/descending bar. Thus, cord sewing and loop sewing of the chord material can be performed selectively with a simple construction.

Abstract: A needle bar case has a plurality of needle bars. As a main shaft is rotated by a main shaft motor (first drive source), the needle bars are driven in an up-down direction so that a sewing operation is carried out in a conventionally-known manner. Ascending/descending bars are supported on the needle bar case in corresponding relation to the needle bars, and each of the ascending/descending bars is driven in the up-down direction by a motor (second drive source). A cord guide member for guiding a cord material onto a workpiece is mounted to the lower end of any of the ascending/descending bars, in place of a conventional presser foot. Cord sewing or loop sewing of cord material can be performed selectively by changing an ascending/descending stroke of the ascending/descending bar. Thus, cord sewing and loop sewing of the chord material can be performed selectively with a simple construction.

Abstract: A cutting mechanism for cutting off a leading sequin from a continuous sequin strip in response to sewing operation is constructed to cut off the sequin at substantially the same time as a sewing needle pierces a sewing workpiece. For example, the cutting mechanism includes a movable cutter blade, and an abutting member that, in response to sewing operation, abuts against the movable cutter blade to move the movable cutter blade in a predetermined direction so that the sequin is cut off by the movable cutter blade. The abutting member is provided in a presser foot that presses down the sewing workpiece in interlocked relation to the sewing needle during the sewing operation.

Abstract: A cutting mechanism for cutting off a leading sequin from a continuous sequin strip in response to sewing operation is constructed to cut off the sequin at substantially the same time as a sewing needle pierces a sewing workpiece. For example, the cutting mechanism includes a movable cutter blade, and an abutting member that, in response to sewing operation, abuts against the movable cutter blade to move the movable cutter blade in a predetermined direction so that the sequin is cut off by the movable cutter blade. The abutting member is provided in a presser foot that presses down the sewing workpiece in interlocked relation to the sewing needle during the sewing operation.