Patent ID: 8261644
Filing Date: 2012-09-11
Classification: B23D,B26D,E06B,G06Q,Y02P,Y10S,Y10T

Abstract:
1. An apparatus for automatically cutting a window covering comprising: a support surface for supporting the window covering; a first cutting device and a second cutting device; an assembly for moving the window covering on said support surface relative to the first cutting device and the second cutting device such that a center of the window covering is located at a position to be cut that is a calculated distance from the first cutting device and the second cutting device; a lateral support surface comprising a plurality of rollers where the lateral support surface supports the window covering when the window covering is moved on said support surface; a sensor for automatically determining a position of the center of the window covering relative to the first cutting device and the second cutting device, said sensor being movable relative to the support surface for detecting a predetermined portion of the window covering wherein the predetermined portion has a known relationship to the center of the window covering; wherein said assembly comprises a clamp assembly that is movable to engage the window covering, said sensor being mounted on said clamp assembly and said clamp assembly moving the window covering into engagement with said lateral support surface; and a controller for automatically controlling movement of the assembly to position the assembly at the position to be cut based on the position of the center of the window covering relative to the first cutting device and the second cutting device.