Abrasive belt for a belt grinding machine
OwnerPeter Jöstinventor
Life of this patent
Estimating the term…
Abstract
An abrasive belt for a belt grinding machine has a support layer, an intermediate layer connected to the support layer, and an abrasive layer connected to the intermediate layer. The support layer transmits a drive output of the belt grinding machine onto the abrasive layer. The abrasive layer allows flow of grinding particles through the abrasive layer. The intermediate layer also allows flow of the grinding particles through the intermediate layer, and the support layer allows flow of the grinding particles through the support layer.
Claims10
An abrasive belt for a belt grinding machine, the abrasive belt comprising:
- a support layer;
- an intermediate layer connected to the support layer;
- an abrasive layer connected to the intermediate layer;
- wherein the support layer is configured to transmit a drive output of the belt grinding machine onto the abrasive layer;
- wherein the abrasive layer is configured to allow flow of grinding particles through the abrasive layer;
- wherein the intermediate layer is configured to allow flow of the grinding particles through the intermediate layer;
- wherein the support layer is configured to allow flow of the grinding particles through the support layer;
- wherein the support layer is comprised of a material that is impenetrable to the grinding particles, but the support layer has a plurality of holes distributed uniformly over the surface area of the support layer;
- and
- wherein the holes have a maximum spacing to one another, wherein the maximum spacing is selected depending on the intermediate layer such that an essentially dynamic pressure-free grinding particle flow is generated through the abrasive layer, the intermediate layer, and the holes of the support layer.
An abrasive belt for a belt grinding machine, the abrasive belt comprising:
- a support layer;
- an intermediate layer connected to the support layer;
- an abrasive layer connected to the intermediate layer;
- wherein the support layer is configured to transmit a drive output of the belt grinding machine onto the abrasive layer;
- wherein the abrasive layer is configured to allow flow of grinding particles through the abrasive layer;
- wherein the intermediate layer is configured to allow flow of the grinding particles through the intermediate layer;
- wherein the support layer is configured to allow flow of the grinding particles through the support layer;
- wherein the abrasive layer comprises an abrasive particle support comprised of a material that is impenetrable to the grinding particles, but the abrasive particle support has a plurality of perforations distributed uniformly over the surface area of the abrasive particle support;
- wherein the perforations have a diameter in the range of 0.5 mm to 5 mm, wherein neighboring perforations have a maximum spacing from one another of 20 mm.
Dependencies are inferred from the claim text.