| 摘要 |
A sawing device comprises a layer of parallel wires (8) which move with reciprocal or continuous movement whilst bearing against a member (9) to be sawed fixed to a support table (10). The wire comes from a management region (41a) of the wire, constituted by two spools of wire, one (2a) a payout spool and the other (14a) a take-up spool, which do not rotate, but which have a revolving spooling and unspooling member (42) about the spools permitting rendering the sawing device independent of the mass of the spools of wire (2a, 14a) and hence of the length of the wire.
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