Flat coil support frame, flat coil packaging, and base plate for flat coil support frame

Abstract

The invention provides a support frame for a coiled wire (LWC) so that the loading of the LWC coil can be carried out smoothly and without trouble. The invention consists of a plate-shaped cushion 26 on which an LWC 24 is placed and in which several hollow parts 38 are formed parallel to each other by an upper plate 32, a lower plate 34 and several ridges 36, in which: Multiple cavitation strips 30 create cavities and extend parallel strips at predetermined intervals to a predetermined depth on the surface of the upper plate 32 on which LWC 24 is placed; LWC 24 is placed on the pad 26 so that multiple cavitation strips 30 pass through the lower end of the annular opening of LWC 24; and predetermined voids are formed between LWC 24 and pad 26 at the corresponding parts of multiple cavitation strips 30.