Device on a draw frame for textile slivers, having roller pairs arranged one after the other and a roller-cleaning device
AssigneeTrutzschler GmbH & Co.KG
InventorChristoph Leinders
Life of this patent
Estimating the term…
Abstract
In a device on a draw frame for textile slivers, having roller pairs arranged one after the other and a cleaning device, for example a cleaning lip, cleaning rod, for each upper roller, in which the loading device for each upper roller has at least two presser elements, the cleaning device is mounted on the loading device. In order to avoid impairment of the resilient covering of the upper roller when a presser element has been raised and to allow adaptable and stable guidance/mounting, each cleaning device is mounted by its ends on a presser element and the presser element has a bearing element for the cleaning device.
Claims24
A drawing system for textile slivers, having successive pairs of rollers, at least one roller pair comprising a lower roller, an upper roller, a cleaning device for said upper roller, and a loading device for said upper roller, in which:
- said loading device comprises first and second presser rods;
- said cleaning device comprises an elongate cleaning member having first and second ends mountable, respectively, at said first and second presser rods;
- and
- each of said first and second presser rods comprise a bearing element for a said cleaning-member end.
A device on a draw frame for textile slivers, having roller pairs arranged one after the other and a cleaning device, for example a cleaning lip, cleaning rod, for each upper roller, in which the loading device for each upper roller has at least two presser elements, for example pneumatic cylinders, each having a reciprocating component, for example a presser rod, piston rod, and the cleaning device is mounted on the loading device, wherein each cleaning device is mounted by its ends on a presser rod, and the presser rod has a bearing element for the cleaning device.
Dependencies are inferred from the claim text.