Propagation method for detonation effect from one detonation cord to another involves subjecting of one booster of two adjacent cords to a force, acting in direction of other for constant contact of front faces of adjacent boosters

摘要

Propagation method involves subjecting of one booster (4) of two adjacent cords (5) to a force, acting in direction of other for constant contact of front faces (15) of adjacent boosters. Boosters are arranged in retaining device (21,22). An independent claim is also included for the device with coupling of individual segments with each other.