Device for depositing and keeping the thread end in the cop tube of a spinning cop passed on from a cop preparation station to transporting means
AssigneeW. Schlafhorst AG & Co.
InventorsUlrich Aretz, Heinz Buhren
Life of this patent
Estimating the term…
Abstract
A device for depositing and keeping a thread end in a cop tube of a spinning cop from a cop delivery point of a cop preparation station to a cop transporting device includes a pivotable chute with upper and lower ends disposed between the cop delivery point and the cop transporting device for receiving a spinning cop with a dragged-along thread end, a switchable suction device disposed at the lower end of the chute for supplying the cop tube with suction, and a device for tilting the chute from a vertical position to a horizontal position, the tilting device including a device for limiting acceleration and deceleration of the spinning cop in the chute during tilting.
Claims11
Device for depositing and keeping a thread end in a cop tube of a spinning cop from a cop delivery point of a cop preparation station to cop transporting means, comprising a pivotable chute with upper and lower ends disposed between the cop delivery point and the cop transporting means for receiving a spinning cop with a dragged-along thread end, a switchable suction device disposed at said lower end of said chute for supplying the cop tube with suction, and a device for tilting said chute from a vertical position to a horizontal position, said tilting device including means for limiting acceleration and deceleration of the spinning cop in said chute during tilting.
Dependencies are inferred from the claim text.