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2 216 444

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Application

2001127594/12, 2001-10-10

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Start date

2001-10-10

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Actual filing date

2001-10-10

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Published

2003-11-20

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Inventor

Kutsenko G.V.Koz'Jakov A.V.Molchanov V.F.Pupin N.A.Stepanov E.S.Krasil'Nikov F.S.Letov B.P.Lysenko V.N.Fedchenko N.N.Takhtamyshev V.A.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Zavod Im. S.M.Kirova"

DEVICE FOR ARMORING OF SOLID FUEL CHARGES Russian patent published in 2003 - IPC

Abstract RU 2216444 C2

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

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RU 2 216 444 C2

Authors

Kutsenko G.V.

Koz'Jakov A.V.

Molchanov V.F.

Pupin N.A.

Stepanov E.S.

Krasil'Nikov F.S.

Letov B.P.

Lysenko V.N.

Fedchenko N.N.

Takhtamyshev V.A.

Dates

2003-11-20—Published

2001-10-10—Filed

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