An expansion mandrel includes a lubrication system for lubricating the trailing edge portion of the interface between the expansion mandrel and a tubular member during the radial expansion of the tubular member. The electrode assembly comprises a stack of precisely aligned planar elements including alternately arranged positive and negative planar electrodes having a planar separator interposed between adjacent electrodes. The outer cover member comprises an outer cover body which covers the outer surface of the door outer panel, an extension section which is extended further toward the outside than an edge of the door body, and a closed cross-section section which is formed in a closed cross-sectional shape on the rear surface of the extension section. The media andor data may be in a profile of the item in an electronic marketplace. The cover is rotatably secured by a supporting metal sheet which is located on a side plate of the housing that accommodates the load chain wheel. A matching CCR template graph is identified for each generated CCR graph.