DEVICE FOR GROUP MOULDING OF CHARGES OF SOLID ROCKET ENGINE Russian patent published in 2006 - IPC C06B21/00 

FIELD: rocket engineering.

SUBSTANCE: device comprises movable cassette with moulds to be filled, mass duct with the distributor of fuel supply to the moulds, and mechanism for pressing the moulds to the branch pipes of the distributor. The distributor is made of a detachable ring collector whose detachable lid provided with outlet branch pipes is secured to the rod of the hydraulic cylinder. The mechanism for pressing moulds and control of cutting members is made of two coaxial hydraulic cylinders. The rod of the outer hydraulic cylinder is provided with flange having bearing pillars for cassette and mounted at the bottom end of the rod. The top end of the rod is provided with gearing rotatable bushing of the axial lock that connects the rod with the cassette. The piston of the inner hydraulic cylinder is mounted in the rod of the outer hydraulic cylinder and provided with a tip from above that connects the rod to the cutting members of the moulds through the rod of the cassette.

EFFECT: expanded functional capabilities.

1 dwg