MANDREL FOR MANUFACTURING RIBBED STRUCTURES BY WINDING METHOD Russian patent published in 1997 - IPC

Abstract RU 2086412 C1

FIELD: equipment for manufacturing ribbed structures by winding. SUBSTANCE: members 5 for uncoiling wound tape material are installed to provide a possibility for their rearrangement along the generatrix of rings 2 and in their circular direction. Engaging surfaces of rings 2 and members 5 are made respectively in the form of annular grooves 8 and projections. Members 5 may be fixed on the side surface of rings 2 in desired position with the aid of bands 6 made of cut pieces of tape material used for manufacturing ribbed structure 4. EFFECT: possibility to correct design of winding of structure 4 as required by rearranging members 5. 3 cl, 2 dwg

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RU 2 086 412 C1

Authors

Shumatov S.A.

Pestov V.M.

Zaritskij V.I.

Il'Ichev B.N.

Dates

1997-08-10Published

1994-10-26Filed