JPH0518538B2 - - Google Patents
Info
- Publication number
- JPH0518538B2 JPH0518538B2 JP61278276A JP27827686A JPH0518538B2 JP H0518538 B2 JPH0518538 B2 JP H0518538B2 JP 61278276 A JP61278276 A JP 61278276A JP 27827686 A JP27827686 A JP 27827686A JP H0518538 B2 JPH0518538 B2 JP H0518538B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- fishing line
- fishhook
- coiled portion
- coiled
- 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.)
- Expired - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims description 50
- 230000001070 adhesive effect Effects 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 13
- 230000002950 deficient Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、魚釣用釣糸と釣針あるいは連結金具
（例えばサルカン・スナツプ）等との結合方法に
関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a method of connecting a fishing line to a fishhook or a connecting fitting (for example, a hook snap).
（従来の技術）
一般に、釣糸はナイロンやフロロカーボン製の
ものが多く用いられており、この釣糸を釣針等に
連結して強く引張ると、その結び目から切れてし
まうことは、よく知られている。釣糸が結び目か
ら切れるのは、釣針等に釣糸を結ぶ方法が、結ん
だ釣糸を引張れば、結び目で引張つている釣糸が
絞られ引き締まるようになつているため、引張つ
ている方の釣糸が絞られて極端に細くなるからで
ある。(Prior Art) In general, fishing lines are often made of nylon or fluorocarbon, and it is well known that if the fishing line is connected to a fishhook and pulled strongly, it will break at the knot. The reason why the fishing line breaks at the knot is because the method of tying the fishing line to a fishhook, etc. is such that when the tied fishing line is pulled, the fishing line that is being pulled by the knot is squeezed and tightened. This is because it becomes extremely thin.
本発明者は、すでに、この問題を解決すべく研
究を重ね、釣糸の結び目を、化学変化等の悪影響
を及ぼさず耐破壊力が強力で且つ固着時に体積が
減少しない接着剤で、大きく取り巻くように固着
することによつて、従来のものに比べて非常に強
靭な結合方法を提案している（特開昭53−134680
号）。 The inventor of the present invention has already conducted research to solve this problem, and has attempted to surround the knot of the fishing line with an adhesive that does not have any adverse effects such as chemical changes, has strong fracture resistance, and does not reduce its volume when fixed. We proposed a method of bonding that is much stronger than conventional ones by fixing the
issue).
（発明が解決しようとする課題）
しかしながら、上記従来の技術では、単に釣糸
の結び目を接着剤で固着するだけであつたので、
接着剤の塗布の仕方等作業の熟練度によつては、
釣糸と接着剤との間の密着性が不十分な場合があ
り、そのため固着力にばらつきが多く、所望の強
度を発揮しえない不良品が発生することが多かつ
た。(Problem to be Solved by the Invention) However, in the above-mentioned conventional technique, the knot of the fishing line was simply fixed with adhesive.
Depending on the skill level of the work, such as how to apply the adhesive,
In some cases, the adhesion between the fishing line and the adhesive is insufficient, and as a result, the adhesion strength varies widely, and defective products that cannot exhibit the desired strength are often produced.
また、従来の方法では、釣糸の結び目に接着剤
が十分滲透しない場合があり、これが接着剤塗布
による効果を半減させる原因となつていた。 Furthermore, in the conventional method, the adhesive may not penetrate sufficiently into the knot of the fishing line, which causes the effectiveness of adhesive application to be halved.
更に、従来の方法では、結び目の形状や大きさ
によつては接着剤の使用量及びその乾燥時間が多
くなり、製作コストが高くなる原因となる場合が
あつた。 Furthermore, in the conventional method, depending on the shape and size of the knot, the amount of adhesive used and the time required for drying the adhesive may increase, which may lead to an increase in manufacturing costs.
本発明は、かかる実情に鑑みてなされたもの
で、結合作業の熟練度に関係なく不良品の発生を
できるだけ低減すると共に、少量の接着剤で可及
的に多大な固着力を発揮し得る釣針等と釣糸の結
合方法を提供することを目的とする。 The present invention has been made in view of the above circumstances, and is a fishing hook that can reduce the occurrence of defective products as much as possible regardless of the level of skill of the joining work, and can exert as much adhesion force as possible with a small amount of adhesive. The purpose of this invention is to provide a method for connecting fishing line and the like.
（課題を解決するための手段）
上記目的を達成すべく、本発明が講じた技術的
手段は、釣針１等の軸部に熱可塑性を有する釣糸
２を各ピツチ間で間〓ｅが確保されるようにコイ
ル状に巻回し、その巻きついたコイル状部分３に
熱硬化性を有する接着剤４を塗布して該接着剤４
で前記コイル状部分３全体を被覆した後、その被
覆部分を前記釣糸２の径が膨張する程度の温度で
加熱して接着剤４を硬化させることにより、前記
釣針１等を釣糸２に結合する点にある。(Means for Solving the Problems) In order to achieve the above object, the technical means taken by the present invention are such that the fishing line 2 having thermoplasticity is attached to the shaft portion of the fishhook 1, etc., and a distance 〓e is ensured between each pitch. The wound coil portion 3 is coated with a thermosetting adhesive 4.
After covering the entire coiled portion 3 with the method, the coated portion is heated at a temperature that causes the diameter of the fishing line 2 to expand to harden the adhesive 4, thereby bonding the fishhook 1, etc. to the fishing line 2. At the point.
（作用）
本発明においては、釣糸２は熱可塑性を有しか
つ接着剤４は熱硬化性を有するものを採用すると
共に、釣糸２のコイル状部分３をその接着剤４で
被覆した当該被覆部分は、釣糸２の径が膨張する
程度の温度で加熱されるので、その加熱に伴つて
接着剤４の硬化と、該接着剤４のマトリツクス内
におけるコイル状部分３の膨張とが同時進行し、
釣糸２と接着剤４とが加熱処理前に比べて相互に
より緊密化される。(Function) In the present invention, the fishing line 2 is thermoplastic and the adhesive 4 is thermosetting, and the coiled portion 3 of the fishing line 2 is coated with the adhesive 4. is heated to such a temperature that the diameter of the fishing line 2 expands, and as a result of the heating, the hardening of the adhesive 4 and the expansion of the coiled portion 3 within the matrix of the adhesive 4 proceed simultaneously.
The fishing line 2 and the adhesive 4 are brought closer together than before the heat treatment.
また、前記コイル状部分３は、例えば第２図に
示す如く、各ピツチ間で間〓ｅが確保されるよう
に形成されているので、接着剤４をコイル状部分
３に塗布した際には、その接着剤４が釣針１等の
軸部に至るまで十分に滲透する。 Furthermore, as shown in FIG. 2, for example, the coiled portion 3 is formed so that a distance e is ensured between each pitch, so that when the adhesive 4 is applied to the coiled portion 3, , the adhesive 4 sufficiently permeates down to the shaft portion of the fishhook 1 and the like.
なお、本発明方法で使用する接着剤４は、常温
硬化型の溶剤を用いないもの、例えばエポキシ樹
脂系のものが好ましい。これは、接着剤中の溶剤
がナイロン製釣糸に損傷を与えるためである。 The adhesive 4 used in the method of the present invention is preferably one that cures at room temperature and does not use a solvent, such as an epoxy resin adhesive. This is because the solvent in the adhesive will damage the nylon fishing line.
また、熱処理は、温度110℃〜130℃程度で、約
10分程度保持した後、空冷するのが好ましい。 In addition, heat treatment is performed at a temperature of approximately 110°C to 130°C, approximately
After holding for about 10 minutes, it is preferable to air cool.
（実施例）
以下、本発明の実施例を図面に基づき詳述す
る。(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings.
図面において、１は釣針、２は熱可塑性を有す
るナイロン製の釣糸（ハリス1.5号）であり、第
２図に示すように、その釣針１の軸部先端側に釣
糸２がコイル状に巻回して結びつけられている。 In the drawing, 1 is a fishhook, 2 is a thermoplastic nylon fishing line (Harris No. 1.5), and as shown in Figure 2, the fishing line 2 is wound in a coil around the tip of the shaft of the fishhook 1. It is tied together.
また、この釣糸２のコイル状部分３は、各ピツ
チ間で間〓ｅが確保されるように形成されてい
る。 Further, the coiled portion 3 of the fishing line 2 is formed so that a distance e is ensured between each pitch.
４は溶剤を混入していない熱硬化性を有するエ
ポキシ樹脂系の接着剤（常温硬化型）であり、前
記釣針１の軸部に巻きついた釣糸２のコイル状部
分３の周囲全体を被覆するように塗布されてい
る。 Reference numeral 4 denotes a thermosetting epoxy resin adhesive (room-temperature curing type) that does not contain a solvent, and coats the entire circumference of the coiled portion 3 of the fishing line 2 wound around the shaft of the fishhook 1. It is coated like this.
そして、前記釣糸２のコイル状部分３に接着剤
４を塗布した後、釣針１を釣糸２と共に熱処理炉
に入れ、本実施例ではその炉内を120℃の温度に
10分間保持して前記釣糸２の接着剤４被覆部分を
その温度で加熱し、その後釣針１を熱処理炉から
出して空冷（自然冷却）を行なつた。 After applying adhesive 4 to the coiled portion 3 of the fishing line 2, the fishhook 1 and the fishing line 2 are placed in a heat treatment furnace, and in this example, the temperature inside the furnace is raised to 120°C.
The adhesive 4-covered portion of the fishing line 2 was heated at that temperature by holding for 10 minutes, and then the fishing hook 1 was taken out of the heat treatment furnace and cooled in the air (natural cooling).
その結果、釣糸２のコイル状部分３に接着剤４
が十分浸透し、相互に完璧な密着状態で固着さ
れ、また釣糸２の径の太さが熱処理前に比べて3/
１００mmも太くなり、しかもその強度が0.5号太い釣
糸（ハリス２号）の強度まで増大していることが
検出された。 As a result, the adhesive 4 is attached to the coiled part 3 of the fishing line 2.
The fishing line 2 is fully penetrated and fixed to each other in perfect adhesion, and the diameter of the fishing line 2 is reduced to 3/3 compared to before heat treatment.
It was detected that the line had become 100 mm thicker, and its strength had increased to the strength of a No. 0.5 thick fishing line (Harris No. 2).
このように、本実施例においては熱可塑性を有
する釣糸２のコイル状部分３を熱硬化性を有する
接着剤４で被覆し、その被覆部分は、120℃、即
ち釣糸２の径が膨張する程度の温度で一定時間加
熱されるので、接着剤４自体はその加熱によつて
硬化を進行させると同時に、釣糸２のコイル状部
分３は接着剤４のマトリツクス内において膨張す
ることになる。 As described above, in this embodiment, the coiled portion 3 of the thermoplastic fishing line 2 is coated with the thermosetting adhesive 4, and the coated portion is heated at 120°C, that is, to the extent that the diameter of the fishing line 2 expands. Since the adhesive 4 itself is heated for a certain period of time at a temperature of , the adhesive 4 itself is cured by the heating, and at the same time the coiled portion 3 of the fishing line 2 expands within the matrix of the adhesive 4.
従つて、本実施例によれば、例えば接着剤４の
塗布の仕方が悪いために加熱前において釣糸２と
接着剤４との密着状態が不十分であるような場合
においても、加熱に伴う接着剤４の硬化とコイル
状部分３の膨張という相反する挙動により、加熱
処理後には釣糸２と接着剤４とが十分に緊密化さ
れるので、接着剤４の塗布状態等に無関係に安定
した固着力が得られ、ひいては不良品の発生を可
及的に低減させることができる。 Therefore, according to this embodiment, even if the adhesion between the fishing line 2 and the adhesive 4 is insufficient before heating due to poor application of the adhesive 4, the adhesion caused by heating can be prevented. Due to the contradictory behavior of hardening of the adhesive 4 and expansion of the coiled portion 3, the fishing line 2 and the adhesive 4 are sufficiently tightly bonded after the heat treatment, so that stable solidity is achieved regardless of the application state of the adhesive 4. Adhesion strength can be obtained, and as a result, the occurrence of defective products can be reduced as much as possible.
また、本実施例では、接着剤４がコイル状部分
３の間〓ｅを介して釣針１の軸部にまで滲透し、
コイル状部分３の軸方向全体にわたつて接着剤４
が釣針１の軸部に接触するので、上記した加熱に
伴う固着力の向上と相まつて、少量の接着剤４で
でも強力な固着力を得ることができる。 In addition, in this embodiment, the adhesive 4 permeates through the space between the coiled portions 3 and into the shaft of the fishhook 1.
Adhesive 4 is applied over the entire axial direction of the coiled portion 3.
Since the adhesive contacts the shaft of the fishhook 1, in combination with the above-mentioned improvement in the adhesion force due to heating, a strong adhesion force can be obtained even with a small amount of the adhesive 4.
尚、本発明の実施例では、釣針と釣糸の結合に
ついてのみ詳述したが、釣糸と連結金具はもとよ
り、釣糸同志の結合にも採用しうること勿論であ
る。 In the embodiments of the present invention, only the connection between a fishhook and a fishing line has been described in detail, but it goes without saying that the invention can be applied not only to connecting a fishing line and a connecting fitting, but also to connecting fishing lines together.
（発明の効果）
以上説明したように、本発明によれば、加熱に
伴つて接着剤４の硬化と釣糸２のコイル状部分３
の膨張とが相反して生じ、加熱しない場合に比べ
て釣糸２と接着剤４とを相互により緊密化できる
ので、接着剤４の塗布の仕方等結合作業の熟練度
にほとんど無関係に安定した固着力を得ることが
でき、不良品の発生を可及的におさえることがで
きる。(Effects of the Invention) As explained above, according to the present invention, the adhesive 4 hardens and the coiled portion 3 of the fishing line 2 is heated.
This occurs in opposition to the expansion of the fishing line 2 and the adhesive 4, and the fishing line 2 and the adhesive 4 can be made closer to each other than in the case of no heating, so that stable firmness can be achieved almost regardless of the skill level of the joining work, such as how the adhesive 4 is applied. It is possible to obtain strong adhesion and to suppress the occurrence of defective products as much as possible.
また、本発明によれば、接着剤４がコイル状部
分３の間〓ｅから釣針１等の軸部へ滲透し、コイ
ル状部分３の軸方向全体にわたつて接着剤４が軸
部に対しても均等かつ確実に固着されるので、上
記した加熱に伴うコイル状部分３を構成する釣糸
２と接着剤４間の緊密化と相まつて、コイル状部
分３と釣針１等の軸部を従来より強固に結合させ
ることができ、これにより、少量の接着剤４で可
及的に強力な固着力を発揮させることができると
共に、ひいては製作コストを低減することができ
る。 Further, according to the present invention, the adhesive 4 permeates from the space e between the coiled portions 3 to the shaft portion of the fishhook 1, etc., and the adhesive 4 is applied to the shaft portion throughout the entire axial direction of the coiled portion 3. Since it is fixed evenly and reliably even if the coiled part 3 and the shaft of the fishhook 1 etc. are fixed evenly and reliably, in conjunction with the above-mentioned heating that makes the fishing line 2 and the adhesive 4 that constitute the coiled part 3 tighter, the coiled part 3 and the shaft of the fishhook 1 etc. It is possible to bond more firmly, thereby making it possible to exert as strong a bonding force as possible with a small amount of adhesive 4, and also to reduce manufacturing costs.
図面は、本発明の実施例を示すもので、第１図
は正面図、第２図は要部拡大断面図である。
１……釣針、２……釣糸、３……コイル状部
分、４……接着剤、ｅ……間〓。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view, and FIG. 2 is an enlarged sectional view of the main part. 1... Fishhook, 2... Fishing line, 3... Coiled portion, 4... Adhesive, e... Interval.
Claims (1)
各ピツチ間で間〓ｅが確保されるようにコイル状
に巻回し、その巻きついたコイル状部分３に熱硬
化性を有する接着剤４を塗布して該接着剤４で前
記コイル状部分３全体を被覆した後、その被覆部
分を前記釣糸２の径が膨張する程度の温度で加熱
して接着剤４を硬化させることにより、前記釣針
１等を釣糸２に結合することを特徴とする釣針等
と釣糸の結合方法。1. A thermoplastic fishing line 2 is wound around the shaft of a fishhook 1 etc. in a coil shape so that a distance 〓e is ensured between each pitch, and a thermosetting adhesive is applied to the wound coiled portion 3. 4 to coat the entire coiled portion 3 with the adhesive 4, and then heat the coated portion at a temperature that expands the diameter of the fishing line 2 to harden the adhesive 4. A method for joining a fishhook, etc., and a fishing line, characterized by joining a fishhook, etc., to a fishing line 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27827686A JPS63129944A (en) | 1986-11-20 | 1986-11-20 | Method for connecting fishing hook and fishing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27827686A JPS63129944A (en) | 1986-11-20 | 1986-11-20 | Method for connecting fishing hook and fishing line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129944A JPS63129944A (en) | 1988-06-02 |
| JPH0518538B2 true JPH0518538B2 (en) | 1993-03-12 |
Family
ID=17595092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27827686A Granted JPS63129944A (en) | 1986-11-20 | 1986-11-20 | Method for connecting fishing hook and fishing line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129944A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53134680A (en) * | 1977-04-27 | 1978-11-24 | Tsuyoshi Matsumura | Method for strengthening linking of fishing lines |
-
1986
- 1986-11-20 JP JP27827686A patent/JPS63129944A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53134680A (en) * | 1977-04-27 | 1978-11-24 | Tsuyoshi Matsumura | Method for strengthening linking of fishing lines |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63129944A (en) | 1988-06-02 |
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