JPH06276897A - Tip top rod and its production - Google Patents
Tip top rod and its productionInfo
- Publication number
- JPH06276897A JPH06276897A JP9496693A JP9496693A JPH06276897A JP H06276897 A JPH06276897 A JP H06276897A JP 9496693 A JP9496693 A JP 9496693A JP 9496693 A JP9496693 A JP 9496693A JP H06276897 A JPH06276897 A JP H06276897A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- thermoplastic resin
- reinforcing fibers
- fibers
- tip rod
- 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
Links
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- Fishing Rods (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は熱可塑性樹脂をマトリッ
クスとした穂先竿とその穂先竿の製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tip rod using a thermoplastic resin as a matrix and a method for producing the tip rod.
【０００２】[0002]
【従来の技術】従来、釣竿の先端に配置されて使用され
る穂先竿としては、例えば、本出願人による実開昭５５
−６９９７５号公報に開示されたものがある。これは熱
硬化性樹脂を含浸した強化繊維束を加熱成形した後、研
磨加工によって中心側のソリッド芯を形成し、このソリ
ッド芯の外側に熱可塑性樹脂を厚く被覆した穂先竿であ
る。2. Description of the Related Art Conventionally, as a tip rod which is used by being arranged at the tip of a fishing rod, for example, the actual number 55 of the applicant of the present invention is used.
There is one disclosed in Japanese Patent Publication No. 69975. This is a tip rod in which a reinforcing fiber bundle impregnated with a thermosetting resin is heat-molded and then a solid core on the center side is formed by polishing, and the outside of this solid core is thickly coated with a thermoplastic resin.
【０００３】また、繊維強化プラスチック製の釣竿は魚
信を敏感にキャッチできないことや柔軟性が大き過ぎて
腰が弱いこと等の解決のために、竹繊維を使用した釣竿
が特公昭４６−４０７４１号公報に開示されている。Further, a fishing rod made of fiber reinforced plastic is a fishing rod made of bamboo fiber for the purpose of solving the problems that it cannot catch fish shin sensitively, its flexibility is too great, and its waist is weak. It is disclosed in the publication.
【０００４】[0004]
【発明が解決しようとする課題】然しながら、前者では
強度的に不十分であると共に、粘りのある屈撓性の良好
な穂先竿を得ることが困難であり、後者では実際の竹を
材料とするため量産性の面で問題が有り、コスト高にな
るという大きな問題が有る。その一方、竹竿や鯨穂のよ
うな粘りのある屈撓性の良好な穂先竿が望まれている。However, the former is insufficient in strength, and it is difficult to obtain a sticky and flexible tip rod, and the latter uses actual bamboo as a material. Therefore, there is a problem in terms of mass productivity, and there is a big problem that the cost becomes high. On the other hand, there is a demand for sticky and flexible tip rods such as bamboo rods and whale spikes.
【０００５】依って本発明は、竹竿や鯨穂のような粘り
のある屈撓性が良好であって、量産性のある穂先竿とそ
の製造方法の提供を目的とする。Therefore, an object of the present invention is to provide a tip rod which has good stickiness and flexibility like bamboo rods and whale spikes, and has mass productivity, and a method for producing the same.
【０００６】[0006]
【課題を解決するための手段】上記目的に鑑みて本発明
は、熱可塑性樹脂をマトリックスとし、強化繊維が軸方
向に引揃えられていると共に、半径方向において各層内
の強化繊維の比率の異なる複数層を有することを特徴と
する穂先竿を提供する。また、熱可塑性樹脂繊維と強化
繊維との混合比率が異なると共に、該強化繊維が一方向
に引揃えられた複数のシートを準備し、前記比率の異な
るシートを各シートの引揃え方向が軸方向になるよう順
次積層状に巻回した後、加熱処理して強化繊維を熱可塑
性樹脂と一体化させることを特徴とする穂先竿の製造方
法を提供する。In view of the above object, the present invention uses a thermoplastic resin as a matrix, the reinforcing fibers are aligned in the axial direction, and the ratio of the reinforcing fibers in each layer is different in the radial direction. Provided is a tip rod having a plurality of layers. Further, a plurality of sheets in which the mixing ratio of the thermoplastic resin fibers and the reinforcing fibers are different and the reinforcing fibers are aligned in one direction are prepared, and the sheets having different ratios are aligned in the axial direction. The present invention provides a method of manufacturing a tip rod, which comprises sequentially winding the laminated fiber into a laminated shape, and heat-treating it to integrate the reinforcing fiber with the thermoplastic resin.
【０００７】[0007]
【作用】熱硬化性樹脂に比べて熱可塑性樹脂は樹脂流動
性が低い。このため熱可塑性樹脂と強化繊維との混合比
率の異なる複数のシートを準備して、これを各シートの
引揃え方向が軸方向になるように積層状に巻回した後加
熱して強化繊維と熱可塑性樹脂を一体化させる際、各層
の樹脂は隣接した層にまで流れ難く、最初の強化繊維の
混合比率がほぼそのまま維持されて、半径方向において
強化繊維比率の異なる複数層が形成される。この複数層
を有した穂先竿は、その各層の強化繊維比率が所定値に
設定されておれば、竹竿や鯨穂に類似した性能を発揮す
る穂先竿となる。The thermoplastic resin has a lower resin fluidity than the thermosetting resin. Therefore, a plurality of sheets having different mixing ratios of the thermoplastic resin and the reinforcing fibers are prepared, and the sheets are wound in a laminated form so that the alignment directions of the sheets are in the axial direction and then heated to form the reinforcing fibers. When the thermoplastic resins are integrated, the resin of each layer does not easily flow to the adjacent layers, and the mixing ratio of the first reinforcing fibers is maintained almost unchanged, and a plurality of layers having different reinforcing fiber ratios in the radial direction are formed. If the reinforcing fiber ratio of each layer is set to a predetermined value, the tip rod having a plurality of layers is a tip rod exhibiting performance similar to that of a bamboo rod or a whale spike.
【０００８】[0008]
【実施例】以下、本発明を添付図面に示す実施例に基づ
き、更に詳細に説明する。図１は穂先竿１０を示し、熱
可塑性樹脂をマトリックスとした強化繊維により形成さ
れている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 shows a tip rod 10, which is formed of reinforcing fibers having a thermoplastic resin as a matrix.
【０００９】この強化繊維Ｓとしては、カーボン繊維、
ガラス繊維、アラミド繊維等の高弾性繊維が使用される
が、公知の低弾性繊維を使用しても良い。熱可塑性樹脂
としては、例えば、ポリエーテルエーテルケトン（ＰＥ
ＥＫ）、ポリエーテルイミド（ＰＥＩ）、ポリカーボネ
ート（ＰＣ）、ポリフェニレンサルファイド（ＰＰ
Ｓ）、ポリエーテルサルファイド（ＰＥＳ）、ポリアミ
ド（ＰＡ）、ポリエチレンテレフタレート（ＰＥＴ）、
ポリブチレンテレフタレート（ＰＢＴ）、ポリプロピレ
ン（ＰＰ）、ＡＢＳ樹脂（ＡＢＳ）が使用される。As the reinforcing fiber S, carbon fiber,
High elasticity fibers such as glass fibers and aramid fibers are used, but known low elasticity fibers may be used. As the thermoplastic resin, for example, polyether ether ketone (PE
EK), polyetherimide (PEI), polycarbonate (PC), polyphenylene sulfide (PP)
S), polyether sulfide (PES), polyamide (PA), polyethylene terephthalate (PET),
Polybutylene terephthalate (PBT), polypropylene (PP) and ABS resin (ABS) are used.
【００１０】図１の矢視線Ｂ−Ｂによる横断面拡大図を
図２に示す。その内周側から、空洞１１を形成する第１
層１２、その外側の第２層１４、第３層１６、更に第４
層１８という４層から成る穂先竿１０である。第１層１
２から第３層までは穂先竿の長手方向に引揃えた強化繊
維Ｓと熱可塑性樹脂Ｊとが一体的に密着混合した層であ
り、最外層の第４層１８は保護用の塗膜層である。この
第１層１２は強化繊維の比率が小さい層であり、第３層
１６は最も強化繊維比率の大きい層であり、第２層１４
は中間の比率の層である。各層１２，１４，１６の強化
繊維Ｓの体積比率は夫々、１０〜５０％、２０〜５０
％、３０〜６０％程度の範囲であり、例えば、各層１
２，１４，１６の強化繊維Ｓの体積比率は夫々３０％、
４０％、５０％である。FIG. 2 is an enlarged cross-sectional view taken along the line BB of FIG. From the inner peripheral side, the first forming the cavity 11
Layer 12, second layer 14 outside it, third layer 16, then fourth layer
The tip rod 10 is composed of four layers, layer 18. 1st layer 1
The second to third layers are layers in which the reinforcing fibers S aligned in the longitudinal direction of the tip rod and the thermoplastic resin J are integrally adhered and mixed, and the outermost fourth layer 18 is a protective coating layer. Is. The first layer 12 is a layer having a small reinforcing fiber ratio, the third layer 16 is a layer having a largest reinforcing fiber ratio, and the second layer 14 is
Is an intermediate ratio layer. The volume ratio of the reinforcing fibers S in each of the layers 12, 14 and 16 is 10 to 50% and 20 to 50, respectively.
%, 30 to 60%, for example, each layer 1
The volume ratio of the reinforcing fibers S of 2, 14, 16 is 30%,
40% and 50%.
【００１１】このように本発明の第１実施例の穂先竿１
０は外側程繊維比率が高く、長手方向に繊維が引揃えら
れて、竹と類似の構造を有しており、竹竿と同様に粘り
のある屈撓性の良好な穂先竿となる。As described above, the tip rod 1 according to the first embodiment of the present invention
0 has a higher fiber ratio toward the outer side, fibers are aligned in the longitudinal direction, and has a structure similar to bamboo, and it is a tip rod with stickiness and good flexibility similar to a bamboo rod.
【００１２】次に、第３図は本発明に係る第２実施例の
穂先竿１０’の横断面図を示しており、各層２０，２
２，２４は長手方向に繊維が引揃えられている。最内層
である第１層２０は強化繊維Ｓの比率が最も大きくて熱
可塑性樹脂Ｊの比率が小さく、その外側の第２層２２は
強化繊維Ｓの比率が小さくて熱可塑性樹脂Ｊの比率が大
きい。第３層２４は最も強化繊維Ｓの比率が小さい。し
かも第１層２０、第２層２２、第３層２４と移るに従っ
て弾性が小さくなり、外側程伸びが大きくなるように繊
維を選定している。また、第１層２０は耐つぶれ性が大
きく、第２層２２と第３層２４は破壊強度が高いことが
望ましい。強化繊維Ｓの例として第１層２０、第２層２
２、第３層２４は例えば、夫々、弾性率が４０ｔｏｎ／
ｍｍ2程度の高弾性カーボン繊維、２４ｔｏｎ／ｍｍ2程
度の中弾性カーボン繊維、１５ｔｏｎ／ｍｍ2程度の低
弾性カーボン繊維を使用し、夫々の層２０、２２、２４
における各体積比率は、３０〜６０％、２０〜５０％、
１０〜４０％程度の範囲であり、例えば、５０％、４０
％、３０％である。Next, FIG. 3 shows a cross-sectional view of the tip rod 10 'of the second embodiment according to the present invention.
The fibers 2 and 24 are aligned in the longitudinal direction. The first layer 20, which is the innermost layer, has the largest proportion of the reinforcing fibers S and the smallest proportion of the thermoplastic resin J, and the outer second layer 22 has the smallest proportion of the reinforcing fibers S and the proportion of the thermoplastic resin J. large. The third layer 24 has the smallest ratio of the reinforcing fibers S. Moreover, the fibers are selected so that the elasticity becomes smaller as the layers move to the first layer 20, the second layer 22, and the third layer 24, and the elongation becomes larger toward the outside. Further, it is desirable that the first layer 20 has high crush resistance and the second layer 22 and the third layer 24 have high fracture strength. As an example of the reinforcing fiber S, the first layer 20 and the second layer 2
2, the third layer 24 has, for example, an elastic modulus of 40 ton /
mm 2 as high modulus carbon fiber, modulus carbon fibers in the order of 24 ton / mm 2, using the low modulus carbon fibers of about 15 ton / mm 2, the respective layers 20, 22, 24
Each volume ratio in 30-60%, 20-50%,
The range is about 10 to 40%, for example, 50%, 40
% And 30%.
【００１３】従って、この第２実施例の穂先竿１０’は
鯨穂のように非常によく曲がると共にまた回復し、粘り
のある調子の穂先竿となる。Therefore, the tip rod 10 'of the second embodiment bends very well like a whale ear and recovers again, and becomes a sticky tip rod.
【００１４】次に、図４から図６を参照しながら本発明
に係る竹竿類似の穂先竿１０の製造方法につき説明す
る。例えば図２の第２層１４を形成するシート１４’’
を示した図５と図６を参照する。シート１４’’は強化
繊維Ｓと熱可塑性樹脂繊維Ｊ’とが縄状に混合した繊維
束１４０を一方向に引揃えており、この引揃えられた繊
維束１４０に対して横方向から熱可塑性樹脂繊維Ｊ’を
粗い織布状に通すことによってシート状を保持する。Next, a method of manufacturing the tip rod 10 similar to the bamboo rod according to the present invention will be described with reference to FIGS. 4 to 6. For example, the sheet 14 '' forming the second layer 14 of FIG.
Please refer to FIG. 5 and FIG. The sheet 14 ″ has a fiber bundle 140 in which the reinforcing fibers S and the thermoplastic resin fibers J ′ are mixed in a rope shape and is aligned in one direction, and the thermoplastic resin is laterally aligned with the aligned fiber bundle 140. The sheet shape is held by passing the resin fiber J ′ through a rough woven cloth shape.
【００１５】また、繊維束１４０を強化繊維Ｓのみのも
のと熱可塑性樹脂繊維Ｊ’のみのものに形成して、それ
らを所定の混合比率に引揃えても良い。更に、強化繊維
の表面に熱可塑性樹脂をコーティングしたものや、強化
繊維の束の表面に熱可塑性樹脂をコーティングしたも
の、短い樹脂繊維を使用したもの等考えられ、本発明で
はこれらに制約は無い。Further, the fiber bundle 140 may be formed of only the reinforcing fibers S and only the thermoplastic resin fibers J ', and they may be aligned in a predetermined mixing ratio. Further, it is conceivable that the surface of the reinforced fiber is coated with a thermoplastic resin, the surface of the bundle of the reinforced fiber is coated with the thermoplastic resin, the one using a short resin fiber, etc., and the present invention is not limited to these. .
【００１６】他の層１２，１６を形成するシートも同様
に形成して用意する。一方、空洞１１を形成するための
内型２６は、芯金２７にシリコンチューブ等で形成され
た加圧力調整部材２８を套嵌している。この加圧力調整
部材２８の外側に準備した各シートを層状に巻回する。
その結果、図４に示すように内側から第１層対応部１
２’、第２層対応部１４’、第３層対応部１６’が形成
され、この第３層対応部１６’の外側には上型３０Ａと
下型３０Ｂとから成る外型３０を型締めする。Sheets for forming the other layers 12 and 16 are similarly formed and prepared. On the other hand, the inner mold 26 for forming the cavity 11 has a cored bar 27 fitted with a pressing force adjusting member 28 formed of a silicon tube or the like. The prepared sheets are wound in layers on the outside of the pressing force adjusting member 28.
As a result, as shown in FIG.
2 ', a second layer corresponding portion 14', and a third layer corresponding portion 16 'are formed, and an outer mold 30 including an upper mold 30A and a lower mold 30B is clamped on the outside of the third layer corresponding part 16'. To do.
【００１７】この後、上記加圧力調整部材２８に油圧や
空気圧によって圧力をかける。外型３０にも油圧や空気
圧によって加圧力を付与する。この場合、外型３０のみ
によって所定の加圧力が付与できれば、加圧力調整部材
２８は必要ない。次に、熱可塑性樹脂の融点の±３０℃
の範囲で加熱し、溶融した熱可塑性樹脂を強化繊維間に
行き亘らせ、強化繊維を熱可塑性樹脂で一体成形する。
この場合、樹脂は熱硬化性の樹脂と異なり熱可塑性樹脂
であるため、樹脂流動性が小さく、各層対応部１２’，
１４’，１６’の所定の比率の熱可塑性樹脂はほとんど
そのまま夫々の層１２，１４，１６に残る。After that, pressure is applied to the pressing force adjusting member 28 by hydraulic pressure or air pressure. Pressure is also applied to the outer die 30 by hydraulic pressure or air pressure. In this case, if the predetermined pressing force can be applied only by the outer die 30, the pressing force adjusting member 28 is not necessary. Next, the melting point of the thermoplastic resin ± 30 ° C
By heating in the range of 1, the molten thermoplastic resin is spread between the reinforcing fibers, and the reinforcing fibers are integrally molded with the thermoplastic resin.
In this case, since the resin is a thermoplastic resin unlike the thermosetting resin, the resin fluidity is small, and each layer corresponding portion 12 ′,
A predetermined proportion of 14 ', 16' of thermoplastic resin remains in each layer 12, 14, 16 as is.
【００１８】この加熱処理後、外型３０を外し、それか
ら内型２６を抜きとる。そして最後に、外皮層として塗
料を塗布した塗膜層１８を形成すれば、図２の断面の穂
先竿１０が形成される。図３の穂先竿１０’は空洞がな
いために、内型が不要であるが、その他は上記製造方法
と基本的に同様である。After this heat treatment, the outer mold 30 is removed, and then the inner mold 26 is removed. Finally, when the coating layer 18 coated with the paint is formed as the outer skin layer, the tip rod 10 having the cross section of FIG. 2 is formed. The tip rod 10 'of FIG. 3 does not need an inner mold because it has no cavity, but the rest is basically the same as the above manufacturing method.
【００１９】上記の製造方法の他、金型による引き抜き
成形方法もある。この方法は、予め環状に巻回形成した
穂先穂を準備し、これを加熱された金型の引き抜き用の
孔で絞るように引き抜く。その時の熱で熱可塑性樹脂繊
維が溶融して強化繊維と一体化され、その後冷却させれ
ば穂先穂が完成する。In addition to the above manufacturing method, there is a pultrusion molding method using a die. In this method, a tip of an ear which has been formed into an annular shape is prepared in advance, and the tip is drawn out by squeezing it with a drawing hole of a heated die. The heat at that time melts the thermoplastic resin fibers and integrates them with the reinforcing fibers, and then cools to complete the ears.
【００２０】[0020]
【発明の効果】以上の説明から明らかなように本発明の
穂先竿によれば、特性の異なる複数層から構成されてい
るため、外側の層を高繊維比率とすれば竹竿に近い特性
の穂先竿となり、外側を低弾性な繊維で繊維比率を小さ
くすれば鯨穂に近い特性の穂先竿となり、粘りのある屈
撓性の良い穂先竿となる。また、本発明の穂先竿の製造
方法によれば、各層の熱可塑性樹脂が隣接した層に流入
することがほとんどなく、加熱処理前に積層状に巻回し
た状態の樹脂比率（繊維比率）がそのまま保持され、特
性の異なる複数層を有する穂先竿が容易に製造できる。As is apparent from the above description, the tip rod of the present invention is composed of a plurality of layers having different characteristics. Therefore, if the outer layer has a high fiber ratio, the tip has characteristics close to those of a bamboo rod. It becomes a rod, and if the fiber ratio with a low elastic fiber on the outside is made small, it becomes a tip rod with characteristics close to whale spikes, and becomes a stick tip with good flexibility. Further, according to the method for manufacturing a tip rod of the present invention, the thermoplastic resin of each layer hardly flows into the adjacent layers, and the resin ratio (fiber ratio) in a state of being wound in a laminated form before the heat treatment is A tip rod having a plurality of layers which are held as they are and have different characteristics can be easily manufactured.
【図１】図１は本発明に係る穂先竿の側面図である。FIG. 1 is a side view of a tip rod according to the present invention.
【図２】図２は図１の矢視線Ｂ−Ｂによる横断面図であ
る。2 is a cross-sectional view taken along the line BB of FIG.
【図３】図３は他の穂先竿の図２と同様な横断面図であ
る。FIG. 3 is a cross-sectional view similar to FIG. 2 of another tip rod.
【図４】図４は図１の穂先竿を製造する過程の断面図で
ある。FIG. 4 is a cross-sectional view of a process of manufacturing the tip rod of FIG. 1.
【図５】図５は穂先竿を製造する引揃えシートの部分拡
大図である。FIG. 5 is a partially enlarged view of the aligning sheet for manufacturing the tip rod.
【図６】図６は図５の引揃えシートの繊維束の拡大断面
図である。FIG. 6 is an enlarged cross-sectional view of a fiber bundle of the alignment sheet of FIG.
１０ 穂先竿 １２ 第１層 １４ 第２層 １６ 第３層 ２６ 内型 ３０ 外型 Ｊ 熱可塑性樹脂 Ｊ’ 熱可塑性樹脂繊維 Ｓ 強化繊維 10 Tip Rod 12 First Layer 14 Second Layer 16 Third Layer 26 Inner Type 30 Outer Type J Thermoplastic Resin J ′ Thermoplastic Resin Fiber S Reinforcing Fiber
Claims (2)
繊維が軸方向に引揃えられていると共に、半径方向にお
いて各層内の強化繊維の比率の異なる複数層を有するこ
とを特徴とする穂先竿。1. A tip rod characterized in that a thermoplastic resin is used as a matrix, reinforcing fibers are aligned in the axial direction, and a plurality of layers having different ratios of the reinforcing fibers in each layer in the radial direction are provided.
率が異なると共に、該強化繊維が一方向に引揃えられた
複数のシートを準備し、 前記比率の異なるシートを各シートの引揃え方向が軸方
向になるよう順次積層状に巻回した後、 加熱処理して強化繊維を熱可塑性樹脂と一体化させるこ
とを特徴とする穂先竿の製造方法。2. A plurality of sheets in which the mixing ratio of the thermoplastic resin fibers and the reinforcing fibers are different and the reinforcing fibers are aligned in one direction are prepared, and the sheets having the different ratios are aligned in each sheet. A method for manufacturing a tip rod, which comprises sequentially winding the fibers so that they are in the axial direction in a laminated shape, and then heat-treating them to integrate the reinforcing fibers with the thermoplastic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09496693A JP3154308B2 (en) | 1993-03-31 | 1993-03-31 | Ear rod and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09496693A JP3154308B2 (en) | 1993-03-31 | 1993-03-31 | Ear rod and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06276897A true JPH06276897A (en) | 1994-10-04 |
| JP3154308B2 JP3154308B2 (en) | 2001-04-09 |
Family
ID=14124666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09496693A Expired - Fee Related JP3154308B2 (en) | 1993-03-31 | 1993-03-31 | Ear rod and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3154308B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001314139A (en) * | 2000-05-10 | 2001-11-13 | Shimano Inc | Fishing rod body |
| CN1297193C (en) * | 2002-03-05 | 2007-01-31 | 株式会社岛野 | Fishing rod |
| JP2010259347A (en) * | 2009-04-30 | 2010-11-18 | Globeride Inc | Top rod for fishing and fishing rod |
| JP2012075332A (en) * | 2010-09-30 | 2012-04-19 | Globeride Inc | Fishing line guide and method for manufacturing the same |
| JP2019140972A (en) * | 2018-02-21 | 2019-08-29 | 株式会社ゼナック | Fishing rod and manufacturing method of the same |
-
1993
- 1993-03-31 JP JP09496693A patent/JP3154308B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001314139A (en) * | 2000-05-10 | 2001-11-13 | Shimano Inc | Fishing rod body |
| CN1297193C (en) * | 2002-03-05 | 2007-01-31 | 株式会社岛野 | Fishing rod |
| JP2010259347A (en) * | 2009-04-30 | 2010-11-18 | Globeride Inc | Top rod for fishing and fishing rod |
| JP2012075332A (en) * | 2010-09-30 | 2012-04-19 | Globeride Inc | Fishing line guide and method for manufacturing the same |
| JP2019140972A (en) * | 2018-02-21 | 2019-08-29 | 株式会社ゼナック | Fishing rod and manufacturing method of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3154308B2 (en) | 2001-04-09 |
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