| 摘要 |
PROBLEM TO BE SOLVED: To provide a spacer tape whereby defects such as damage or deformation are hardly caused to a tape-shaped print wiring board wound together with the spacer tape. SOLUTION: In the spacer tape 10, many projections 30 for forming a prescribed gap between long flexible resin tapes 20 in their wound state are formed on front sides at both edges of each flexible resin tape 20 in its width direction, belt-like rear side edge support belt bodies 40 with flexibility whose strength is higher than that of each flexible resin tape are arranged at the rear side at both edges of each flexible resin tape in its width direction with which tops 32 of the projections are pressed into contact in the wound state, and the rear side edge support belt bodies 40 and a plurality of the projections 30 are adhered to each other via each flexible resin tape. Thus, employing the space tape can prevent deformation applied to the tape-shaped printed circuit boards like that often seen in wakame seaweed and a trace caused by spacer tapes of prior arts pressed into contact with the tape-shaped printed circuit boards. COPYRIGHT: (C)2006,JPO&NCIPI
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