JP2019137967A - Loose strand rope and method for producing the same - Google Patents
Loose strand rope and method for producing the same Download PDFInfo
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- JP2019137967A JP2019137967A JP2019103784A JP2019103784A JP2019137967A JP 2019137967 A JP2019137967 A JP 2019137967A JP 2019103784 A JP2019103784 A JP 2019103784A JP 2019103784 A JP2019103784 A JP 2019103784A JP 2019137967 A JP2019137967 A JP 2019137967A
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- Prior art keywords
- yarn
- rope
- water
- soluble resin
- longer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000004698 Polyethylene Substances 0.000 claims abstract description 11
- 150000002148 esters Chemical class 0.000 claims abstract description 11
- -1 polyethylene Polymers 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 229920002978 Vinylon Polymers 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 235000009508 confectionery Nutrition 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 230000008961 swelling Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Abstract
Description
本案は繊維ロープの撚りピッチを長く甘打ちに製綱して、軽く細くても強化と安全作業性経済性を得る甘打ちロープに関する。 The present invention relates to a sweet rope that can be reinforced and safety work economy even if it is lightly thin by making the twist pitch of the fiber rope long and sweet.
従来、普通打ち（並打ち）ロープに比べ、撚りピッチを長く甘打に作る事でロープの長さは長く成り、重量は軽く成り、引っ張り強度は高くなるが、ダラダラ甘く太く膨らむことによる安全作業性と商品価値の下落が問題であった。 Conventionally, the length of the rope is longer, the weight is lighter, and the tensile strength is increased by making the twist pitch longer and sweeter than the normal (parallel) rope, but the work is safer by swelling sweetly and thickly. The decline in sex and commercial value was a problem.
撚りピッチを長く甘く作る甘打ちロープにおいて、ダラダラ、甘く、膨らみ感を解消することを目的とする。 The purpose is to eliminate the feeling of swell, sweetness and sweetness in a sweetly-made rope that makes the twist pitch long and sweet.
本発明は、ビニロン紡績糸またはエステルマルチ糸と、ポリエチレン糸とを混合して構成された、水溶性樹脂付着浸透ヤーンを中心芯としたストランを、並打ちロープに比べて長い撚りピッチで三つ撚りされた、甘打ちロープである。 The present invention relates to three strands having a water-soluble resin adhering and penetrating yarn, which is formed by mixing vinylon spun yarn or ester multi-yarn, and polyethylene yarn, with a longer twist pitch than a side-by-side rope. It is a twisted, sweet-made rope.
上記甘打ちロープは、前記並打ちロープよりも２０％撚りピッチが長いことが好ましい。 The sweet rope preferably has a 20% twist pitch longer than the parallel rope.
また、本発明は、ビニロン紡績糸またはエステルマルチ糸と、ポリエチレン糸とを混合して構成されるヤーンに水溶性樹脂を付着浸透し、前記ヤーンをストランの中心芯に挿入し、前記ストラン３本を並打ちロープに比べて長い撚りピッチで三つ撚りして製鋼し、前記水溶性樹脂を乾燥する、甘打ちロープの製造方法である。 Further, the present invention provides a water-soluble resin adhered to and penetrates a yarn composed of a mixture of vinylon spun yarn or ester multi yarn and polyethylene yarn, and the yarn is inserted into the central core of the strand. Is a method for producing a sweet rope, in which the steel is made by twisting three pieces at a twist pitch longer than that of a parallel rope and drying the water-soluble resin.
軽く細くても強度を高く、経済性、安全作業性を高くできる。例えば、直径１０ｍｍの普通打ち（並打ち）ロープ、１００ｍを、ロープの撚りピッチを２０パーセント、長くすれば約１２０ｍになり、重量も約６ｋｇから約４、８ｋｇになり、引っ張り強度も９９０ｋｇから１０００ｋｇ以上（約）になる。従来の方法では、ロープの撚りピッチを長く甘く作ると、ダラダラ、甘く、膨らみ感があるが、本発明によれば、水溶性樹脂等を付着浸透した混合強力ポリエチレン糸等を含むヤーンをストランの中心に挿入したストラン３本を撚りピッチを長く３つ撚りに製綱して付着樹脂の乾燥することによって、甘くダラダラ太く脹らみ感を解消できる。 Even if it is light and thin, it has high strength, and can be economical and safe. For example, an ordinary 10 mm diameter rope (side-by-side), 100 m, the rope twist pitch is 20 percent, and the length is about 120 m, the weight is about 6 kg to about 4, 8 kg, and the tensile strength is 990 kg to 1000 kg. That's it (about). In the conventional method, when the twist pitch of the rope is made long and sweet, there is a feeling of swelling, sweetness, and swelling, but according to the present invention, the yarn including the mixed strong polyethylene yarn or the like that has adhered and penetrated water-soluble resin or the like is used. Three strans inserted in the center are twisted into three twists and the attached resin is dried.
図１は本実施形態における３つ撚りロープの斜視図である。ビニロン紡績糸またはエステルマルチ糸と、ポリエチレン糸とを混合して構成されるヤーン(5)に水溶性樹脂を付着浸透した中心芯を有するストランを、並打ちロープに比べて長い撚りピッチで三つ撚りされている。 FIG. 1 is a perspective view of a three-stranded rope in the present embodiment. Three strands with a central core in which a water-soluble resin is adhered and infiltrated into a yarn (5) composed of a mixture of vinylon spun yarn or ester multi yarn and polyethylene yarn, with a longer twist pitch than a side-wound rope. Twisted.
本案は従来の並打（普通打）ロープよりも２０パ−セントピッチを長く甘く製鋼して、軽く強くロープの長さを得て、細く軽く強化を得て、安全作業性、経済性に貢献する。 This plan makes steel steel 20 percent pitch longer and sweeter than conventional conventional (normal) ropes, light and strong rope length, thin and light reinforcement, contributing to safe workability and economy To do.
強力ポリエチレン糸には水溶性樹脂は殆ど付着浸透しないが、水溶性樹脂が付着浸透し易いビニロン紡績糸やエステルマルチ糸を混合して、その混合本数の変化で水溶性樹脂の付着量の加減が可能となる。 Water-soluble resin hardly adheres to and penetrates high-strength polyethylene yarn, but vinylon spun yarn or ester multi-yarn, which water-soluble resin easily adheres and penetrates, is mixed, and the amount of water-soluble resin attached can be adjusted by changing the number of the mixed yarns. It becomes possible.
水溶性樹脂を付着浸透した混合強力ポリエチレン糸等を含むヤーンをストラン３本の芯に挿入して３つ撚りロープに製綱して付着浸透樹脂を乾燥することによって、甘打ちロープのダラダラ、太く脹らみ感を解消できる。 By inserting a yarn containing mixed strong polyethylene yarn with water-soluble resin adhering and penetrating into the core of three strands, forming a three-strand rope and drying the adhering resin, The feeling of swelling can be eliminated.
ビニロン紡績糸またはエステルマルチ糸と、強力ポリエチレン糸とを混合して構成されるヤーン（５）に水溶性樹脂を付着浸透したものをストランの中心芯に挿入し、前記ストラン３本を３つ撚りにピッチを長く製鋼し、樹脂を乾燥する。甘くダラダラ太く脹らみ感の解消で細く軽く撚りピッチを長くした分ロープは長く成る。更に引っ張り強化、耐光性、摩耗強化、経済性、安全作業性が向上できる。 A yarn (5) made by mixing vinylon spun yarn or ester multi yarn and strong polyethylene yarn, with water-soluble resin adhering and penetrating, is inserted into the center core of the strand, and the three strands are twisted. Steel is made longer and the resin is dried. The rope becomes longer as long as the twist pitch is lengthened by thinning lightly by eliminating the feeling of swelling and thickening. Furthermore, tensile strength, light resistance, enhanced wear, economy, and safe workability can be improved.
図１のように、ストランの中心には水溶性樹脂が付着浸透した中心芯がある。ストランの外側面には、ビニロンと強化ポリエチレン、エステル糸等を混合して成る混合集糸束（７）が多数束存在している。さらに、エステル集糸束（７の７）を引っ張り強化と耐光性、摩耗強化のために１束外側面に構成する。更に混合集糸束（７）の内側には、単糸集合体芯（６）をロープを軽く太く強化を得るために構成の中心にしている。 As shown in FIG. 1, there is a central core into which the water-soluble resin adheres and penetrates at the center of the strand. On the outer surface of the strand, there are a large number of mixed yarn collecting bundles (7) formed by mixing vinylon, reinforced polyethylene, ester yarn and the like. Further, the ester yarn bundle (7 of 7) is formed on the outer surface of one bundle for tensile reinforcement, light resistance, and abrasion enhancement. Furthermore, inside the mixed yarn bundle (7), the single yarn assembly core (6) is the center of the structure in order to obtain a lighter and thicker rope.
５ 水溶性樹脂浸透ヤーン
６ 単糸集合体芯
７ 混合集糸束
７の７ エステル集糸束
5 Water-soluble resin infiltrated yarn 6 Single yarn aggregate core 7 7 Mixed yarn bundle 7 Ester yarn bundle
Claims (3)
前記ヤーンをストランの中心芯に挿入し、
前記ストラン３本を並打ちロープに比べて長い撚りピッチで三つ撚りして製鋼し、
前記水溶性樹脂を乾燥する、
甘打ちロープの製造方法。 Water-soluble resin adheres to and penetrates into yarn composed of vinylon spun yarn or ester multi yarn and polyethylene yarn,
Insert the yarn into the center core of the strand,
Three strands of steel are made by twisting three strands with a longer twist pitch than a side-by-side rope,
Drying the water-soluble resin;
A method of manufacturing a sweet rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019103784A JP6830269B2 (en) | 2019-06-03 | 2019-06-03 | Sweet rope and its manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019103784A JP6830269B2 (en) | 2019-06-03 | 2019-06-03 | Sweet rope and its manufacturing method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015196234A Division JP2017053070A (en) | 2015-09-10 | 2015-09-10 | Loose strand rope |
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| Publication Number | Publication Date |
|---|---|
| JP2019137967A true JP2019137967A (en) | 2019-08-22 |
| JP6830269B2 JP6830269B2 (en) | 2021-02-17 |
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| JP2019103784A Active JP6830269B2 (en) | 2019-06-03 | 2019-06-03 | Sweet rope and its manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7055310B1 (en) | 2021-10-28 | 2022-04-18 | 幸衛 大竹 | How to make yarns, braids, ropes, and yarns |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000178888A (en) * | 1998-12-11 | 2000-06-27 | Tokyo Seiko Seni Rope Kk | Fiber rope |
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2019
- 2019-06-03 JP JP2019103784A patent/JP6830269B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000178888A (en) * | 1998-12-11 | 2000-06-27 | Tokyo Seiko Seni Rope Kk | Fiber rope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7055310B1 (en) | 2021-10-28 | 2022-04-18 | 幸衛 大竹 | How to make yarns, braids, ropes, and yarns |
| JP2023065986A (en) * | 2021-10-28 | 2023-05-15 | 幸衛 大竹 | Yarn, woven cord, rope and yarn manufacturing method |
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| JP6830269B2 (en) | 2021-02-17 |
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