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AssigneeOerlikon Textile GmbH & Co. KG
InventorsHeinz Fink, Georg Heinen, Wolfgang Leupers, Joachim Beckers
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Wind-on device for workstations of two-for-one twisters and ply twisters with a take-up bobbin, a drive shaft extending in the longitudinal direction of the machine, a friction roller which is driven by the drive shaft and causes the take-up bobbin to make a rotational movement, and a driven advance roller positioned upstream of the friction roller in the yarn run. According to the invention, in addition to the friction roller (14, 15), the advance roller (8, 9) is also driven by the drive shaft (27, 28) and in that the advance roller (8, 9) is mounted on a support element (23, 24) and can be pivoted together with the support element (23, 24) about a pivot axle selectively into an operating position or into a higher situated service position.
Wind-on device for workstations of two-for-one twisters and ply twisters with a take-up bobbin, with a drive shaft extending in the longitudinal direction of the machine, and a friction roller which is driven by the drive shaft and causes the take-up bobbin to make a rotational movement, and with a driven advance roller positioned upstream of the friction roller in the yarn run, characterised in that in addition to the friction roller (14, 15), the advance roller (8, 9) is also driven by the drive shaft (27, 28) and in that the advance roller (8, 9) is mounted on a support element (23, 24) and can be pivoted together with the support element (23, 24) about a pivot axle selectively into an operating position or into a higher situated service position.
Dependencies are inferred from the claim text.