Feed Device for Fibers or Fiber Flocks
AssigneeOskar Dilo Masc hinenfabrik KG
InventorJohann Philipp Dilo
Life of this patent
Estimating the term…
Abstract
The feed device for scattering individualized fibers or fiber flocks comprises a scattering section, in which a driven feed roller and a driven opening roller cooperating with the feed roller are arranged. A dispensing device for storing and dispensing a fiber sliver is assigned to the feed roller in such a way that the feed roller pulls in the fiber sliver provided by the dispensing device, as a result of which the feed roller is fed with the fiber sliver or the fiber fleece strip. The opening roller is arranged adjacent to the feed roller in such a way that it opens up the fiber sliver pulled in by the feed roller to form individual fibers or fiber flocks and scatters them.
Claims17
A feed device for scattering individualized fibers or fiber flocks, comprising:
- a scattering section, in which a driven feed roller and a driven opening roller are arranged, the driven opening roller arranged adjacent to and cooperating with the feed roller;
- a dispensing device for storing and dispensing a fiber sliver or a fiber fleece strip assigned to the feed roller in such a way that the feed roller pulls in the fiber sliver or the fiber fleece strip provided by the dispensing device, as a result of which the feed roller is fed with the fiber sliver or the fiber fleece strip;
- wherein the opening roller is arranged to open up the fiber sliver or fiber fleece strip pulled in by the feed roller to form individual fibers or fiber flocks and to scatter the individual fibers or fiber flocks.
A fleece-forming system comprising:
- a feed device comprising:
- a scattering section, in which a driven feed roller and a driven opening roller are arranged, the driven opening roller arranged adjacent to and cooperating with the feed roller;
- a dispensing device for storing and dispensing a fiber sliver or a fiber fleece strip assigned to the feed roller in such a way that the feed roller pulls in the fiber sliver or the fiber fleece strip provided by the dispensing device, as a result of which the feed roller is fed with the fiber sliver or the fiber fleece strip;
- wherein the opening roller is arranged to open up the fiber sliver or fiber fleece strip pulled in by the feed roller to form individual fibers or fiber flocks and to scatter the individual fibers or fiber flocks;
- and
- a two-dimensional deposition surface or a 3-dimensional mold for receiving the fibers or fiber flocks scattered by the feed device.
Dependencies are inferred from the claim text.