To provide a method of manufacturing an antenna for a reader/writer, capable of easily manufacturing a large antenna for the reader/writer.
A winding wire bundle composed by arraying a plurality of winding wires in a belt shape is alternately inserted to respectively cylindrical upper side 21, left side 22, lower side 23 and right side 24 and first-fourth joints 31-34. Then, while pulling out both ends of the winding wire bundle from the upper side opening 34c of the fourth joint 34, the upper side 21, the left side 22, the lower side 23, the right side 24 and the first-fourth joints 31-34 are connected to assembly a frame-like hollow case 11. Then, one end of each winding wire and the other end of each winding wire are interconnected to configure a coil 12 by the winding wire bundle, the antenna 3 for the reader/writer is manufactured.
COPYRIGHT: (C)2010,JPO&INPIT
NAKANISHI YOSHIHITO
YOSHINARI HITOSHI
TECHNO CHUBU KK
| JPS6138260Y2 | 1986-11-05 | |||
| JPS5070847U | 1975-06-23 |
Makoto Onda