FIELD: transport.
SUBSTANCE: coated ropes or belts for lifting devices are disclosed. Coated ripe or belt can include at least one cable thread and shell holding mentioned at least one cable thread. The cable thread can include multiple single fibres. Single fibres do not contain spiral structure of the second order. In the first version of invention implementation, single fibres include at least one inner single fibre and multiple outer single fibres surrounding the mentioned at least one inner single fibre. Outer single fibres are bunched together with creation of spiral structure of the first order on cable thread section. In the second general version of invention implementation, single fibres do not contain spiral structures both of the first and the second order. Single fibres are bunched together by holding loop or adhesive in one or more places along cable thread section. Also, methods for this cable thread manufacturing are disclosed.
EFFECT: perfected design of lifting device.
15 cl, 11 dwg
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Authors
Dates
2015-06-20—Published
2011-04-14—Filed