Wire rope
A metal wire, metal wire technology, applied in the direction of guide wire, textiles and auxiliary devices for papermaking and rope making, etc., to achieve the effect of improving flexibility and improving durability
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no. 1 approach
[0040] figure 1 It is a cross-sectional view of the wire according to the first embodiment of the present invention, figure 2 It is a figure which shows the 1st hardness distribution of the cross section of the special metal wire used for the wire of 1st embodiment, image 3 It is a figure which shows the 2nd hardness distribution of the cross section of the special metal wire used for the wire of 1st Embodiment.
[0041] figure 1 Among them, the wire 1 is provided with: a core wire 3 (equivalent to the "special metal wire material" of the present invention) located at the center; and six side wires 5 (5a, 5b, 5c, 5d, 5e) wound around the core wire 3. and 5f).
[0042] The core wire 3 is a metal wire rod with a circular cross-section extending from the front end to the base end at the center of the metal wire 1 . The material of the core wire 3 is not particularly limited, but stainless steel is used in this embodiment.
[0043] Here, in the core wire 3 , the hardness of...
no. 2 approach
[0053] Hereinafter, a second embodiment of the present invention will be described, but descriptions of parts common to the first embodiment will be omitted, and the same reference numerals will be assigned to the drawings.
[0054] Figure 4 It is a side view of the wire wire of the second embodiment, Figure 5 yes Figure 4 A-A sectional view of .
[0055] exist Figure 4 as well as Figure 5 Among them, the wire 11 includes: a core wire 3 positioned at the center; and six side wires 15 ( 15 a , 15 b , 15 c , 15 d , 15 e , and 15 f ) wound around the core wire 3 .
[0056] The side wires 15 ( 15 a , 15 b , 15 c , 15 d , 15 e , and 15 f ) are substantially trapezoidal metal wires wound helically around the core wire 3 in the longitudinal direction. The material of the side wires 15 ( 15 a , 15 b , 15 c , 15 d , 15 e , and 15 f ) is not particularly limited, but stainless steel is used in this embodiment, but tungsten can also be used instead.
[0057] According to the w...
no. 3 approach
[0059] Hereinafter, a third embodiment of the present invention will be described, but descriptions of parts common to the first embodiment will be omitted, and the same reference numerals will be assigned to the drawings.
[0060] Figure 6 is a side view of the wire wire of the third embodiment, Figure 7 yes Figure 6 BB sectional view of .
[0061] exist Figure 6 as well as Figure 7 Among them, the wire 101 includes: the core wire 11 of the second embodiment located at the center; and six side wires 21 , 31 , 41 , 51 , 61 , and 71 wound around the core wire 11 .
[0062] The side wires 21 , 31 , 41 , 51 , 61 , and 71 are stranded wires having the same structure as the core wire 11 , which are helically wound around the core wire 11 in the longitudinal direction.
[0063] That is, the side wire 21 consists of a central core wire 3a (corresponding to the "special metal wire material" of the present invention), and six side wires 25 (25a, 25b, 25c, 25d, 25e) wound arou...
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Abstract
Description
Claims
Application Information
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