Abstract: A turntable assembly for a stretch wrapping machine comprises a frame, a hub rotatably mounted to the frame on a shaft, a turntable mounted to the hub, and a plurality of rollers rotatably mounted to the frame defining a generally horizontal supporting plane for the turntable. Each roller has an axis of rotation generally parallel to the supporting plane and generally passing through the turntable axis of rotation. The frame is constructed so as to elastically deform, upon a load being placed upon the turntable that results in the load not being evenly supported by the rollers, to permit the roller axis of rotation to tilt relative to the horizontal supporting plane while still passing through the turntable axis of rotation.

Abstract: A turntable that can be used with a machine for wrapping loads with packaging material includes a turntable assembly having a first support assembly and a load support surface supported for rotation on the first support assembly. A second support assembly contacts a floor surface, and a plurality of load cells disposed between the first and second support assemblies space the first support assembly and the load support surface above the floor surface. In use, the load cells sense a weight of a load on the load support surface.

Abstract: A turntable assembly for a stretch wrapping machine comprises a frame, a hub rotatably mounted to the frame on a shaft, a turntable mounted to the hub, and a plurality of rollers rotatably mounted to the frame defining a generally horizontal supporting plane for the turntable. Each roller has an axis of rotation generally parallel to the supporting plane and generally passing through the turntable axis of rotation. The frame is constructed so as to elastically deform, upon a load being placed upon the turntable that results in the load not being evenly supported by the rollers, to permit the roller axis of rotation to tilt relative to the horizontal supporting plane while still passing through the turntable axis of rotation.

Abstract: A turntable that can be used with a machine for wrapping loads with packaging material includes a turntable assembly having a first support assembly and a load support surface supported for rotation on the first support assembly. A second support assembly contacts a floor surface, and a plurality of load cells disposed between the first and second support assemblies space the first support assembly and the load support surface above the floor surface. In use, the load cells sense a weight of a load on the load support surface.