SEALING MEMBER
FIELD: sealing engineering. ^ SUBSTANCE: sealing member comprises flexible body that can rotate symmetrically in the cross-section and protective film polymeric coating. The cross-section of the flexible body has rotating symmetry of the third order. The outer surface of the flexible body is provide...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: sealing engineering. ^ SUBSTANCE: sealing member comprises flexible body that can rotate symmetrically in the cross-section and protective film polymeric coating. The cross-section of the flexible body has rotating symmetry of the third order. The outer surface of the flexible body is provided with the longitudinal sealing edges with a protective coating made of adhesive belts. ^ EFFECT: reduced labor consumption for manufacturing and enhanced serviceability. ^ 2 cl, 5 dwg |
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