CYLINDRICAL SLEEVE FOR PROPELLANT CHARGE POWDER

The invention refers to a cylindrical sleeve (6) for receiving propellant powder (4) with a dimensionally stable jacket wall of combustible, felted fibre material and an insert (5) of a textile fabric in the jacket wall, and to a method of manufacturing a cylindrical sleeve (6).

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Bibliographic Details
Main Authors OLTMANNS, JENS, HUBER, ALEXANDER, FOCKEN, ULRICH, LEBACHER, WALTER
Format Patent
LanguageEnglish
Polish
Published 27.03.2023
Subjects
AMMUNITION
BLASTING
BRAIDING
COTTON-WOOL
EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
HEATING
KNITTING
LACE-MAKING
LIGHTING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
MECHANICAL ENGINEERING
NON-WOVEN FABRICS
TEXTILES
TRIMMINGS
WADDING
WEAPONS
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Summary:The invention refers to a cylindrical sleeve (6) for receiving propellant powder (4) with a dimensionally stable jacket wall of combustible, felted fibre material and an insert (5) of a textile fabric in the jacket wall, and to a method of manufacturing a cylindrical sleeve (6).
Bibliography:Application Number: PL20190201561T