Method and handling unit for transferring a sliver from a sliver can into a workstation
AssigneeMaschinenfabrik Rieter AG
InventorHelmut Haunschild
Life of this patent
Estimating the term…
Abstract
A method and associated handling unit transfer a sliver from a sliver can into a workstation of a sliver processing textile machine that has a plurality of identical workstations arranged next to one another. The handling unit is stopped at the workstation and the sliver is captured with the handling unit at the sliver can. The captured sliver is transferred to a receiving unit of the workstation and, after the sliver has been transferred, the sliver is released from the handling unit as the handling unit leaves the workstation. After the sliver has been released, a check is performed to determine whether the sliver has been completely removed from the handling unit.
Claims9
A method for transferring a sliver from a sliver can into a workstation of a sliver processing textile machine that has a plurality of identical workstations arranged next to one another and a handling unit that is displaceable along the plurality of workstations, the method comprising:
- stopping the handling unit at the workstation and capturing the sliver with the handling unit at the sliver can;
- transferring the captured sliver to a receiving unit of the workstation;
- after the sliver has been transferred, releasing the sliver from the handling unit as the handling unit leaves the workstation;
- after the sliver has been released and after at least an initial movement of the handling unit away from the workstation, performing a check to determine whether the sliver has been completely removed from the handling unit.
A handling unit that transfers a sliver from a sliver can into a workstation of a sliver processing textile machine that includes a plurality of the workstations arranged next to one another, comprising:
- a drive unit configured with the handling unit to displace the handling unit along the plurality of workstations;
- handling elements and an associated control unit configured to capture the sliver at the sliver can and transfer the sliver to a receiving unit of the workstation, the handling elements configured to release the sliver after the sliver has been transferred;
- the handling unit controlled by the control unit to leave the workstation after the sliver has been transferred;
- a sensor configured with the handling unit, the sensor configured to perform a check after the sliver has been released and after an initial movement of the handling unit away from the workstation to determine whether the sliver has been completely removed from the handling unit.
Dependencies are inferred from the claim text.