DEVICE FOR ARMORING OF SOLID FUEL CHARGES

• Main Authors: KUTSENKO G.V, LYSENKO V.N, STEPANOV E.S, LETOV B.P, KRASIL'NIKOV F.S, TAKHTAMYSHEV V.A, KOZ'JAKOV A.V, MOLCHANOV V.F, PUPIN N.A, FEDCHENKO N.N
• Format: Patent
• Language: English
• Published: 20.11.2003
• Edition: 7
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

FIELD: manufacture of charges from solid rocket fuels, particularly, devices for armoring of charges by injection molding. SUBSTANCE: device has mold with pusher and shaping member installed in mold cavity in front of pusher. Surface of shaping member contacting charge end face is made in form of projections corresponding to mirror reflection of marking symbols of charge lot, and/or in form of net of needle-shaped protrusions or hollows. EFFECT: higher device efficiency, reduced labor input in charge manufacture and extended functional potentialities of molds in charge armoring by injection molding due to improved design of device. 8 dwg