Core-sheath rope
AssigneeTeufelberger Gesellschaft M.B.H.
InventorsRudolf Kirth, Erich Ruhrnossl
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Abstract
The invention relates to a rope made of a textile fibre material and present in the form of a core-sheath structure in a manner known per se. The rope according to the invention is characterized in that the specific strength of the rope Fs (in [daN/g core/m rope]) complies with the following formula depending on the diameter of the rope DM (in [mm]): Fs>212−DM.
Claims35
A rope made of a textile fibre material and present in the form of a core-sheath structure wherein the specific strength of the rope Fs ([daN/(g core/m rope)]) complies with the following formula depending on the diameter of the rope DM (in [mm]):
- Fs≧212−DM.
A process for the production of a rope, comprising the manufacture of a rope core made of a textile fibre material and the wrapping of the rope core with a sheath made of a textile fibre material, wherein the rope core is stretched to an extent of more than 5% of the core's maximum tensile force before it is wrapped with the sheath, and
- wherein the rope is made of a textile fibre material and present in the form of a core-sheath structure wherein the specific strength of the rope Fs ([daN/(g core/m rope)]) complies with the following formula depending on the diameter of the rope DM (in [mm]):
- Fs≧212−DM.
Dependencies are inferred from the claim text.