Abstract
In general, ring spinning and winding processes areseparately operated in the textile industry. Therefore, even if one has succeeded in an unattended operation in these two processes for saving labour cost, there would still remain many troubles in their operation, maintenance and system reliability because of their complicatedmechanism, and also such unattended system would be usually more expensive than conventional spinning processes.
We have succeeded in combining ring frame andwinding machine to develope the improved system. Thisnew spinning system called “PAS System” is able to produce cheeses or cones from slivers or rovings directly.
The PAS System is quite simple and applicable toother spinning processes. Comparing the PAS Systemwith open end spinning systems, the PAS System hassome advantages in production cost. We believe thatthe PAS System could provide an advanced step in thespinning-winding processes.
