Process and system for dyeing a textile web using the cold-pad batch process
AssigneeEduard Kusters Maschinenfabrik GmbH & Co. KG
InventorsGunther Dusterwald, Rosemarie Schroder
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Abstract
A process and a system for dyeing a textile web according to the cold-pad batch process includes a device for defined application of a dye liquor to the textile web and a winding device for rolling the textile web provided with the dye liquor onto a fabric roll. On the winding device, a supply roll with a plastic film web is mounted, which can be wound around the finished fabric roll in a wrap, using the same winding device. The end of the wrap is sealed together with the plastic film web and the plastic film web is cut off. In this way, it is easier to wrap the fabric roll, as is necessary for several hours of dwell time on the fabric roll.
Claims10
A process for dyeing a textile web via a cold-pad batch process, comprising the steps of:
- treating a textile web with a defined amount of treatment liquor;
- winding the treated textile into a fabric roll in the damp state with a winding device;
- and
- winding at least one wrap of a plastic film web onto the fabric roll using the winding device;
- tightly connecting the leading edge of the plastic film web to the wrap;
- and
- severing the wrap from the plastic film web;
- wherein the fabric roll is kept in an air-tight, wrapped-up state for a period of time.
A system for treating a textile web with liquor via a cold-pad batch process, comprising;
- a foulard for application of a defined quantity of dye liquor to a textile web;
- a winding device for winding the textile web imbued with the dye liquor onto a fabric roll;
- a supply roll of plastic film web mounted on the winding device so that a wrap of the plastic film web can be wound around the finished fabric roll using the winding device;
- and
- means for tightly connecting ends of the plastic film web to the wrap so as to provide a wrap that is tightly circumferentially wound about the fabric roll.
Dependencies are inferred from the claim text.