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A spinnerette (60, 70, 80) is provided for use in a process in which one or more ends of individual filaments are extruded from a plurality of orifices (61, 71, 81) of the spinnerette (60, 70, 80). The orifices of each end are arranged in a pattern which bounds a predetermined area of the spinnerett

A spinnerette (60, 70, 80) is provided for use in a process in which one or more ends of individual filaments are extruded from a plurality of orifices (61, 71, 81) of the spinnerette (60, 70, 80). The orifices of each end are arranged in a pattern which bounds a predetermined area of the spinnerette. The pattern consists of at least 5 substantially parallel rows, the orifices being equispaced within a given row for substantially all of the rows. The perpendicular distance between rows going from one side of the pattern to the other on an average progressively increases per row by a percentage, preferably about 1 to 10 percent, of the orifice spacing on the row closest to a line parallel to the rows and bisecting the pattern.

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A spinnerette for use in a process in which one or more ends of individual filaments are extruded from a plurality of orifices of the spinnerette, said orifices for each end being arranged in a pattern which fills a predetermined circular area of the spinnerette, the pattern consisting of at least 5

A spinnerette for use in a process in which one or more ends of individual filaments are extruded from a plurality of orifices of the spinnerette, said orifices for each end being arranged in a pattern which fills a predetermined circular area of the spinnerette, the pattern consisting of at least 5 substantially parallel rows, the orifices being substantially equispaced within a given row, the perpendicular distance between rows going from one side of the pattern to the other progressively increasing per row by an average of about 1 to 10 percent of the orifice spacing on the row closest to a line parallel to the rows and bisecting the pattern, the spacing of orifices per row going in the same direction on an average progressively increasing by from about 1 to 10 percent of said orifice spacing, said orifice spacing ranging from about 0.10 to 0.75 inch (about 0.25 to 1.9 centimeters), said orifices being positioned so that every other row has an orifice positioned at a distance from a line bisecting said pattern perpendicularly to the rows of within 25 to 50 percent of the spacing of the orifices on that row.