Wire stitcher with multiple stitching heads

摘要

The stitcher has stitching heads (20) for clamping assembled printed products and comprising elongated components e.g. wire supplying unit (1), wire cutter (2), wire shaper (3), housing (5) and rebate presser (6). An ejection area of a clamp (8) is arranged eccentrically to a central longitudinal axis of the stitching heads, where the components of one of the heads are formed mirror inverted with respect to the components of another head. The wire shaper is arranged at a right side of a middle axis (7) of the housing, where the clamp has crown width of 14 mm.