Patent ID: 8882485

Claim:
A spinneret bundle for producing fibers from a polymer melt comprising: a. an elongated nozzle plate that has a feed channel on an upper face and at least one row of nozzle bores that are arranged next to one another on a lower face, wherein the nozzle bores are fluidly connected with the feed channel and with a distributing plate provided on the upper face of the nozzle plate, b. at least one distributing chamber facing the feed channel and having a melt inlet connected with the distributing chamber; and, c. a perforated plate with a plurality of through-bores arranged between the distributing chamber of the distributing plate and the feed channel of the nozzle plate, wherein the through-bores in the perforated plate are divided into multiple bore groups such that the through-bores of at least two of the bore groups within the perforated plate have inclination angles (α, β) that are different with respect to perpendicular bisectors in such a way that the through-bores of the bore groups at least partly cross one another at a distance from one another within the perforated plate and end in the same feed channel.