An apparatus for automatically severing of a continuous zipper closure with attached thereto on both sides of the pieces of tissue

摘要

a device for the automatic severing a reiu00dfverschluu00dfkette (3) with a sequence of gewebestu00fccken (4, 4), with a between each adjacent pair of gewebestu00fccken (4, 4) inserted abstandsbereich (5, 5) on each of the opposite longitudinal randkanten (tb, tb) b efestigt,includes a transportation unit (26), a route of the schneideeinheit (24) to cut the gewebestu00fccken reiu00dfverschluu00dfkette marked (2) across the abstandsbereiche (5, 5); and a erfassungseinrichtung (19) for generating a signal only when lateral f luchtende abstandsbereiche (5, 5) the erfassungseinrichtung (19).the erfassungseinrichtung (19), the transportation unit (26) and the schneideeinheit (24) are electrically interconnected so that the signal is received by the erfassungseinrichtung (19) of the transportation unit (26) decommissioned and, at the same time, the schneideeinheit (24) put into operation wi rd.