| 摘要 |
PROBLEM TO BE SOLVED: To provide a bobbin which makes it possible to carry several kinds of lines in a compacted state. SOLUTION: This bobbin comprises a large bobbin portion 2 and small bobbin portions 4. The large bobbin portion 4 has mutually facing two main surfaces 14a, 14b which have dents 10a, 10b, respectively, and lines are wound in grooves 16a, 16b formed between the peripheral edge portions of both the main surfaces 14a, 14b. The small bobbin portions 4 are almost received in the dents 10a, 10b, respectively. Lines are wound in grooves 32a, 32b formed in the outer peripheral edge portions of the small bobbin portions 4a, 4b, respectively. COPYRIGHT: (C)2006,JPO&NCIPI
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