Winding material expansion device
OwnerCarsten Goerkeinventor
Life of this patent
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Abstract
The invention relates to a winding material expansion device (10). In the winding material expansion device (10) a winding material (5) is guided in a meandering manner between rollers (16, 17, 18, 19) for guiding and/or expanding the winding material (5). For simplifying a removal of the winding material (5) from the winding material expansion device (10) and/or introducing the winding material (5) into the winding material expansion device (10) rollers (16, 17) are displaceable, in particular pivotable, such that in a removal position of the rollers (16, 18) the winding material is freely accessible.
Claims23
A device for a winding machine for a winding material in the form of a bundle of fibres, the device having a first roller and a second roller, said first roller and second roller being arranged for guiding the winding material along a meandering path, wherein the first roller is displaceable between
- a) a first operating position, wherein in the first operating position the winding material is guided along said meandering path, and
- b) a second operating position, wherein in the second operating position a distance of the first roller from the second roller is larger than the distance of the first roller from the second roller in the first operating position,
- c) wherein the first operating position is a winding position and the second operating position is at least one position of the group of positions consisting of:
- a removal position for the winding material and a introduction position for the winding material.
Dependencies are inferred from the claim text.