Safety mountaineering rope and manufacturing method therefor
AssigneeSinging Rock, Ltd.
InventorRadek Faborsky
Life of this patent
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Abstract
A mountaineering rope (7) with the diameter 10.1 mm to 10.8 mm characterized in that the core (8) made from such number of yarns being necessary for achieving required static strength and resistance to dynamic stress. A braiding (9) around the core (8) is made using a circular braiding machine with 44 carrier, and from yarn having linear density 1500 dtex to 6000 dtex on each carrier.
Claims9
A mountaineering rope with an outer diameter of between 10.1 mm to 10.8 mm having a core formed by braided or twisted cords made from synthetic fibers, the rope characterized in that yarn is braided around the core using a circular braiding machine with 44 carrier, the yarn on each carrier has a linear density of between 1500 dtex to 6000 dtex.
A method for making rope having a diameter ranging from about 10.1 mm to about 10.8 mm and having adequate static strength and resistance to dynamic stress, comprising:
- making a core that extends substantially the entire length of the rope from yarn;
- weaving a sheath that substantially encases and substantially contacts the entire length of the core, the sheath being woven from yarn having linear density 1500 dtex to 6000 dtex using a circular braiding machine with 44 carriers;
- wherein the yarn is on each of the 44 carriers.
Dependencies are inferred from the claim text.