Page 287 - Industrial Cutting of Textile Materials

274 Industrial Cutting of Textile Materials

Fig. 17.14 Folded fabric plies in a step kind of spread.

Fig. 17.15 Cutting of components using a band-knife machine.

documentation. The spread is initially divided/cut into smaller parts to facilitate the
precise cutting of separate components. If the spread is not long, the fine cutting of the
components is done immediately. Components are cut using a band-knife machine.
Special clamps are used to fix the spread and to prevent the displacement of the fabric
plies (see Fig. 17.15). The position of the clamps is changed during the cutting process
to prevent them impeding the cutting device.

17.6 Automated processing of narrow lace

Lace, different in pattern repetition, and width can also be cut in semiautomated and
fully automated ways using preformed die, knife, or laser cutting systems. Automated
processes greatly improve work productivity and cut component quality.