Sliver loosening roller, to break it down into separate fibers for an open-end spinner, has a clothing wire with a coating of diamond grains in a thinner layer at the tooth feet

摘要

The sliver loosening roller, to break the sliver down into separate fibers, has a clothing with a rough coating e.g. a coarse diamond grain structure. The clothing wire (1) has a thinner coating at least partially at the tooth feet (3) than at the teeth (2), where it is in contact with the clothing carrier. The clothing wire is coated for protection against corrosion.