1. Simultaneous projection equipment

Simultaneous spraying is carried out by means of a self-contained mobile unit consisting of a gun, fitted with its fiber cutter, and generally attached to the end of a manipulator arm, which in turn is attached to a frame housing the equipment required for the operation:

• metering pumps for resin, catalyst and gas pedal (optional) to ensure precise, consistent preparation;

• appropriate containers for these fluids;

• computerized management of the machine's action (optional);

• an acetone rinsing system for internal mixing equipment;

• a resin heater (optional).

This assembly constitutes the "projecting machine".

Over the years, spray guns and their service...