PURPOSE: To achieve safe initial winding by enabling winding of the waist strand section of glass fiber bundle strand over an auxiliary winding frame thereby automating the winding operation of the waist strand section.
CONSTITUTION: A glass fiber filament 2 spinned from a spinning bushing 1 will contact with a bundling agent applying roller 3 to be applied with the bundling agent to produce single strand (S) through a bundling roller 4 then contact with a string lead rod 11 and held between tension rollers 9a, 9b thereafter passes through the front face at the idle end of a winding collet 6 of a winder 5 to produce wound state. Consequently a pressure cylinder 15 will function to project the tip of a peg 8 in an auxiliary winding frame 7 to the outercircumference at the idle end of said collet 6. Here the strand (S) is stretched between two pegs 8 to start winding thus to rotate the collet 6, and at the time point where both of them have reached to predetermined speed, said rod 11 is retreated to inoperative position (C). Consequently the strand (S) is wound over the collet 6.
FUKUSHI SHINICHI
TAI MASAHIKO
NAKAZAWA KOUJI
FUJITA TOSHIHITO
NITTO BOSEKI CO LTD
| JPS479862A |
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