Fabric Spreading Equipment: Surfaces, Machines, and Controls
Spreading equipment falls into four building blocks: spreading surfaces, spreading machines, fabric control devices, and end-cutting devices. Some factories run productively on manual gear; others find high-tech automation cost-effective. Either way, understanding the parts helps you troubleshoot problems and prepare the process well.
1. Spreading surfaces
The right surface depends on fabric type, spreading and cutting equipment, and quality standards. Spreading needs a flat, smooth surface; if it doubles as a cutting surface it must also be level. Automated cutting requires spreading and cutting in adjacent but separate locations. Surfaces come in standard widths matched to fabric width, and a spreading surface should be about 10 inches wider than the fabric (a narrow fabric can go on a wider table, but table width cannot be expanded).
Advanced table types:
| Table | What it does |
|---|---|
| Tracked | Rails along the sides (or near the floor) guide the spreader; some are geared to sync spreader travel with unrolling to regulate tension |
| Pin | Rows of pins rise through slats to hold fabric precisely for matching pattern repeats |
| Vacuum | Plastic film seals the lay and vacuum compresses it (quilted fabric up to ~75%), allowing more plies and steadying slippery fabrics for accurate cutting |
| Air flotation | A layer of air under the bottom paper reduces friction so a lay-up slides onto an adjacent cutting area without stressing fabric or operators |
| Conveyorized | Carries fabric to the cutting machine so one lay is cut while another is spread; used with computerised cutters, die presses, and lasers |
Fabric Spreading Equipment: Surfaces, Machines, and Controls
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