A fabric spreading machine
AssigneePathfinder Australia Pty Ltd
InventorJohn HOLLO
Life of this patent
Estimating the term…
Abstract
A fabric spreading machine has a chassis, an unspooling cradle of opposing proximal and distal drive belt assemblies and a tilting actuator interfacing the cradle and the chassis. The tilting actuator is configured to position the cradle in an unspooling position wherein the cradle is raised to provide clearance under the cradle for piled fabric lengths as the chassis traverses the fabric spreading table in use and in a loading position wherein the cradle is lowered and a proximal drive belt assembly is lowered towards the fabric spreading table to a lesser angle to allow a replacement spool to be more easily loaded into the cradle.
Claims18
A fabric spreading machine comprising:
- a chassis configured to traverse a fabric spreading table in use;
- an unspooling cradle of opposing proximal and distal drive belt assemblies, the opposing drive belt assemblies defining a lower vertex therebetween;
- and
- a tilting actuator supporting the cradle from the chassis, the tilting actuator configured to position the cradle in:
- an unspooling position wherein the cradle is raised so that:
- the drive belt assemblies are each angled with respect to the fabric spreading table to cradle a roll of fabric therebetween for unspooling;
- and
- the vertex and the fabric spreading table define a raised offset therebetween to provide clearance under the cradle for piled fabric lengths as the chassis traverses the fabric spreading table in use;
- and
- a loading position wherein the cradle is lowered so that:
- the proximal drive belt assembly is lowered towards the fabric spreading table to a lesser angle with respect to a surface of the fabric spreading table as compared to when the cradle is in the unspooling position;
- and
- the vertex and the fabric spreading table define a lowered offset therebetween, the lowered offset being less than the raised offset so that the lowered offset and the lesser angle allow a replacement spool to be more easily loaded into the cradle.
Dependencies are inferred from the claim text.