JP2987342B2 - Manufacturing method of fishing rod - Google Patents
Manufacturing method of fishing rodInfo
- Publication number
- JP2987342B2 JP2987342B2 JP9107164A JP10716497A JP2987342B2 JP 2987342 B2 JP2987342 B2 JP 2987342B2 JP 9107164 A JP9107164 A JP 9107164A JP 10716497 A JP10716497 A JP 10716497A JP 2987342 B2 JP2987342 B2 JP 2987342B2
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- substance
- rubber
- rod body
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000011247 coating layer Substances 0.000 claims description 31
- 239000000126 substance Substances 0.000 claims description 26
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 10
- 238000004073 vulcanization Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920002681 hypalon Polymers 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- QENHCSSJTJWZAL-UHFFFAOYSA-N magnesium sulfide Chemical compound [Mg+2].[S-2] QENHCSSJTJWZAL-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 150000005324 oxide salts Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Fishing Rods (AREA)
- Moulding By Coating Moulds (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、釣竿に係わり、特
に、ゴム状物質を被覆した釣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 fishing rod, and more particularly to a method for manufacturing a fishing rod coated with a rubber-like substance.
【０００２】[0002]
【従来の技術】従来、釣糸ガイドのような部材が取り付
けられる釣竿には、例えば、実公昭６２−３９６６５号
公報に開示されているように、その部材が配される外周
部に、熱収縮性の合成樹脂テープが取着されており、こ
のテープの弾性力によって、そこに被嵌される釣糸ガイ
ドの回転および移動の防止を図っている。2. Description of the Related Art Conventionally, a fishing rod to which a member such as a fishing line guide is attached, for example, as disclosed in Japanese Utility Model Publication No. Sho. The elastic force of the tape prevents the rotation and movement of the fishing line guide fitted thereon.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、竿本体
の外周に熱収縮性の合成樹脂テープを取着することは、
外径寸法のバラツキ、テープの剥離、及び塑性変形とい
う問題が生じやすく、したがって、そこに被嵌される釣
糸ガイドが移動したり、回転しやすくなってしまう。ま
た、そのようなテープを取着することは、竿本体の肉厚
が厚くなると共に重量が増大し、これにより竿本体のし
なりが悪くなる等の問題がある。However, attaching a heat-shrinkable synthetic resin tape to the outer periphery of the rod body is difficult.
Problems such as variations in outer diameter dimensions, peeling of the tape, and plastic deformation are likely to occur, and therefore, the fishing line guide fitted thereon tends to move or rotate. In addition, attaching such a tape has a problem that the thickness of the rod body is increased and the weight is increased, thereby causing the rod body to be less flexible.
【０００４】本発明は、ゴム状物質を竿本体の外周部に
取着することで、その部分の摩擦係数を高め、これによ
って、上記したような部材を装着した場合の固定状態を
確実にし、かつ竿本体の肉厚を厚くしたり、重量を増大
させることがない釣竿の製造方法を提供することを目的
とする。According to the present invention, a rubber-like substance is attached to an outer peripheral portion of a rod main body to increase a friction coefficient of the portion, thereby ensuring a fixed state when the above-described member is mounted. It is another object of the present invention to provide a method of manufacturing a fishing rod without increasing the thickness of the rod body or increasing the weight.
【０００５】[0005]
【課題を解決するための手段】本発明の釣竿の製造方法
は、高強度繊維に合成樹脂を含浸したプリプレグシート
を巻装し、これを、加熱焼成して竿本体を形成する工程
と、この竿本体の全面又は一部にゴム状物質からなる被
覆材を加硫硬化し、極薄肉のゴム状物質からなる被覆層
を形成する工程とを有することを特徴としている。A method of manufacturing a fishing rod according to the present invention comprises the steps of: winding a prepreg sheet in which high-strength fiber is impregnated with a synthetic resin; and heating and firing the prepreg sheet to form a rod body. Vulcanizing and curing a coating material made of a rubber-like substance on the entire surface or a part of the rod body to form a coating layer made of an extremely thin rubber-like substance.
【０００６】即ち、高強度繊維に合成樹脂を含浸したプ
リプレグを芯金に巻装した後、これを加熱焼成して竿本
体を形成し、この竿本体の全面又は一部に、ゴム状物質
からなる被覆材を加硫硬化し、極薄肉のゴム状物質から
なる被覆層を形成する。That is, a prepreg in which high-strength fibers are impregnated with a synthetic resin is wound around a cored bar, and then heated and fired to form a rod body. Is vulcanized and cured to form a coating layer made of an extremely thin rubber-like substance.
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。図１ないし図３は、本発明の製造
方法によって製造された釣竿の一実施の形態を示してお
り、図において符号１１は、高強度繊維に合成樹脂を含
浸したプリプレグを巻装して形成される竿本体を示して
いる。Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of a fishing rod manufactured by the manufacturing method of the present invention. In the drawings, reference numeral 11 is formed by winding a prepreg obtained by impregnating a high-strength fiber with a synthetic resin. 2 shows a rod body.
【０００８】なお、ここで高強度繊維には、例えば、カ
ーボン繊維、アラミド繊維、ガラス繊維等の繊維が使用
され、合成樹脂には、エポキシ樹脂、ポリエステル樹脂
等の樹脂が使用される。Here, for example, fibers such as carbon fiber, aramid fiber and glass fiber are used for the high-strength fiber, and resins such as epoxy resin and polyester resin are used for the synthetic resin.
【０００９】竿本体１１の外周には、所定間隔を置いて
釣糸ガイド１５が装着される装着部１３が形成されてい
る。この釣糸ガイド１５は、釣糸を挿通する案内孔１７
が形成されるガイド部１９と、このガイド部１９を支持
する装着筒２１とから形成されており、装着筒２１を、
ガイド部１９の筒部２３に嵌挿することにより、ガイド
部１９が装着筒２１に固定されている。また、装着筒２
１の内周には、装着筒２１の軸長方向に、多数の微細な
鋸歯状の凹凸２５が形成されている。なお、この実施の
形態では、ガイド部１９は、ステンレス等の金属材料に
より形成され、装着筒２１は、合成樹脂により形成され
ている。At the outer periphery of the rod body 11, there are formed mounting portions 13 to which fishing line guides 15 are mounted at predetermined intervals. The fishing line guide 15 has a guide hole 17 through which the fishing line is inserted.
Are formed, and a mounting cylinder 21 that supports the guide section 19.
The guide portion 19 is fixed to the mounting tube 21 by being inserted into the cylindrical portion 23 of the guide portion 19. In addition, mounting tube 2
A large number of fine saw-toothed irregularities 25 are formed on the inner periphery of the mounting cylinder 21 in the axial direction of the mounting cylinder 21. In this embodiment, the guide portion 19 is formed of a metal material such as stainless steel, and the mounting cylinder 21 is formed of a synthetic resin.
【００１０】しかして、この実施の形態における装着部
１３は、竿本体１１に一体的に加硫硬化形成され、竿本
体１１の静摩擦係数より大きい静摩擦係数を有する極薄
肉のゴム状物質からなる被覆層２７により形成されてい
る。The mounting portion 13 in this embodiment is formed by vulcanization and curing integrally with the rod body 11, and is made of a coating made of an extremely thin rubber-like substance having a static friction coefficient larger than the static friction coefficient of the rod body 11. The layer 27 is formed.
【００１１】すなわち、被覆層２７は、クロロスルホン
化ポリエチレン、クロロプレンラバー、その他のゴム状
合成物質、天然ゴム等のゴム状物質からなり、被覆層２
７の肉厚は、５〜８０ミクロンメートルとしている。な
お、前述した装着筒２１の内周に形成される凹凸２５の
深さは、少なくとも被覆層２７の肉厚より大きく形成さ
れている。That is, the coating layer 27 is made of a rubber-like substance such as chlorosulfonated polyethylene, chloroprene rubber, another rubber-like synthetic substance, or natural rubber.
7 has a thickness of 5 to 80 microns. Note that the depth of the unevenness 25 formed on the inner periphery of the mounting cylinder 21 described above is formed to be at least larger than the thickness of the coating layer 27.
【００１２】以上のように、ゴム状物質からなる被覆層
を形成した釣竿は、以下に述べるようにして製造され
る。先ず、高強度繊維に合成樹脂を含浸したプリプレグ
をマンドレルに巻回した後、これを、例えば、１２０〜
１６０℃の温度で加熱焼成して竿本体１１を形成する。
そして、この後、静摩擦係数を高める位置である竿本体
１１の装着部に、前述したクロロスルホン化ポリエチレ
ン、クロロプレンラバー、その他のゴム状合成物質、天
然ゴム等のゴム状物質を加硫硬化し被覆層２７を形成す
る。As described above, a fishing rod having a coating layer made of a rubber-like substance is manufactured as described below. First, after winding a prepreg in which a high-strength fiber is impregnated with a synthetic resin around a mandrel, for example,
The rod body 11 is formed by heating and firing at a temperature of 160 ° C.
After that, the mounting portion of the rod body 11, which is a position for increasing the coefficient of static friction, is vulcanized and cured with the above-mentioned rubber material such as chlorosulfonated polyethylene, chloroprene rubber, other rubber-like synthetic materials, and natural rubber. The layer 27 is formed.
【００１３】なお、このような被覆層を形成する前に、
竿本体１１の表面に、スコッチ、サンダー等を使用して
表面研磨を施し、その後、脱脂等の下地処理を行い、そ
して、竿本体１１にエポキシ樹脂、ウレタン樹脂等を下
塗りし、竿本体１１の表面に、スコッチ、サンダー等を
使用して表面研磨を施し、この後、脱脂等の下地処理を
行うのが良い。Before forming such a coating layer,
The surface of the rod body 11 is subjected to surface polishing using a scotch, sander, or the like, and then a base treatment such as degreasing is performed. Then, the rod body 11 is primed with an epoxy resin, a urethane resin, or the like. The surface is preferably subjected to surface polishing using a scotch, sander or the like, and thereafter, a base treatment such as degreasing is preferably performed.
【００１４】上記した製造方法において、例えば、クロ
ロスルホン化ポリエチレンを用いた場合には、リサージ
（酸化塩）、硫化マグネシウム、その他の多塩基物質の
受酸剤を含む加硫剤が使用され、また、溶剤には、トル
エン、ブタノール等が使用される。なお、釣竿には、主
剤と加硫剤とを溶剤に溶融した２液性物質が好ましい。In the above-mentioned production method, for example, when chlorosulfonated polyethylene is used, a vulcanizing agent containing an acid acceptor for litharge (oxide salt), magnesium sulfide, or other polybasic substances is used. As the solvent, toluene, butanol or the like is used. The fishing rod is preferably made of a two-component substance obtained by melting a base material and a vulcanizing agent in a solvent.
【００１５】また、シゴキ塗装、刷毛塗り塗装、吹き付
け塗装等により被覆層２７が形成されるが、極薄肉の被
覆層２７を容易、確実に形成するためには、シゴキ塗装
が適している。また、上記加硫硬化は、例えば、８０〜
１００℃の雰囲気で６０〜１２０分間加熱することによ
り行われる。なお、被覆層２７を形成するゴム状物質の
塗布は、竿本体１１の全面でも、あるいは、上記した構
成のように一部であっても良い。すなわち、竿本体にお
いて、上記したような釣糸ガイドに限らず、静摩擦係数
を高めることでそこに接するものの回転や移動を抑止し
ようとする場所に上記したゴム状物質を塗布しておけば
良い。また、この場合、軸長方向に筋目を付けたり、周
方向に凹凸を形成しても良い。また、公知の粒子や補強
材を混入することは好ましいが、表面の静摩擦係数の低
くなるような添加剤の混入は好ましくない。The coating layer 27 is formed by sword coating, brush coating, spray coating, or the like. In order to easily and surely form the extremely thin coating layer 27, sword coating is suitable. In addition, the vulcanization curing is, for example, 80 to
It is performed by heating in an atmosphere of 100 ° C. for 60 to 120 minutes. The application of the rubber-like substance forming the coating layer 27 may be performed on the entire surface of the rod body 11 or a part as in the above-described configuration. That is, in the rod main body, the rubber-like substance described above may be applied not only to the fishing line guide as described above but also to a place where contact with the fishing line guide is increased by increasing the coefficient of static friction to prevent rotation or movement. Further, in this case, a crease may be formed in the axial length direction, or irregularities may be formed in the circumferential direction. In addition, it is preferable to mix known particles and reinforcing materials, but it is not preferable to mix additives that reduce the surface static friction coefficient.
【００１６】しかして、以上の製法によって構成された
釣竿は、竿本体１１を、高強度繊維に合成樹脂を含浸し
たプリプレグを巻装して形成するとともに、その装着部
１３を、竿本体１１に一体的に加硫硬化形成し、竿本体
１１の静摩擦係数より大きい静摩擦係数を有する極薄肉
のゴム状物質からなる被覆層２７により形成したので、
そこに装着される釣糸ガイド１５の回転および移動を確
実に防止することができ、また、竿本体１１への釣糸ガ
イド１５の着脱を容易に行うことが可能となる。In the fishing rod constructed by the above-described method, the rod body 11 is formed by winding a prepreg in which high-strength fiber is impregnated with a synthetic resin, and the mounting portion 13 is attached to the rod body 11. Since it was integrally formed by vulcanization and curing and was formed by the coating layer 27 made of an extremely thin rubber-like substance having a static friction coefficient larger than the static friction coefficient of the rod body 11,
The rotation and movement of the fishing line guide 15 attached thereto can be reliably prevented, and the fishing line guide 15 can be easily attached to and detached from the rod body 11.
【００１７】すなわち、以上のように構成された釣竿で
は、釣糸ガイド１５の装着筒２１を被嵌する装着部１３
の静摩擦係数が大きくなるので、そこに装着される釣糸
ガイド１５の回転および移動を充分に防止することがで
き、しかも、装着筒２１の装着部１３への装着および離
脱を非常に容易なものとすることが可能になる。また、
以上のように構成された釣竿では、単に竿本体１１に極
薄肉のゴム状物質からなる被覆層２７を形成したので、
釣竿の重量の増加を防止できる。また、極薄肉のゴム状
物質からなる被覆層２７であるため、竿本体１１のしな
りが悪くなることもなく、この部に応力が集中し、釣竿
の調子を悪化させたり、また、折損し易くなるというこ
ともない。さらに、極薄肉のゴム状物質からなる被覆層
２７であるため、外径寸法がバラツキ難く、釣糸ガイド
を確実にセットすることができる。That is, in the fishing rod configured as described above, the mounting portion 13 in which the mounting cylinder 21 of the fishing line guide 15 is fitted.
Since the coefficient of static friction of the fishing line guide 15 becomes large, the rotation and movement of the fishing line guide 15 mounted thereon can be sufficiently prevented, and the mounting and detachment of the mounting cylinder 21 to and from the mounting portion 13 is extremely easy. It becomes possible to do. Also,
In the fishing rod configured as described above, since the coating layer 27 made of an extremely thin rubber-like substance is simply formed on the rod body 11,
An increase in the weight of the fishing rod can be prevented. Further, since the coating layer 27 is made of a very thin rubber-like substance, the bending of the rod body 11 does not deteriorate, stress is concentrated on this portion, and the condition of the fishing rod is deteriorated or the fishing rod is broken. It doesn't get easier. Further, since the coating layer 27 is made of a very thin rubber-like substance, the outer diameter is hardly varied, and the fishing line guide can be set securely.
【００１８】また、竿本体１１に極薄肉のゴム状物質か
らなる被覆層２７を一体的に加硫形成したので、剥離
し、あるいは、塑性変形することもない。そして、以上
のように構成される釣竿では、極薄肉のゴム状物質から
なる被覆層２７の肉厚を、５〜８０ミクロンメートルと
することにより、釣糸ガイド１５の回転および移動を最
も確実に防止することができ、また、竿本体１１への釣
糸ガイド１５の着脱を容易に行うことが可能となる。Further, since the coating layer 27 made of an extremely thin rubber-like substance is integrally formed on the rod body 11 by vulcanization, there is no peeling or plastic deformation. In the fishing rod configured as described above, the rotation and movement of the fishing line guide 15 are most reliably prevented by setting the thickness of the coating layer 27 made of an extremely thin rubber-like substance to 5 to 80 μm. In addition, it is possible to easily attach and detach the fishing line guide 15 to and from the rod body 11.
【００１９】すなわち、極薄肉のゴム状物質からなる被
覆層２７の肉厚が５ミクロンメートル未満の場合には、
竿本体１１への釣糸ガイド１５の着脱がより容易となる
が、この場合には、被覆層２７の肉厚が薄すぎるため、
被覆層２７に所定の静摩擦係数を付与させることが非常
に困難となる。That is, when the thickness of the coating layer 27 made of an extremely thin rubber-like substance is less than 5 μm,
The attachment / detachment of the fishing line guide 15 to / from the rod body 11 becomes easier, but in this case, the thickness of the coating layer 27 is too thin,
It is very difficult to give the coating layer 27 a predetermined coefficient of static friction.
【００２０】一方、極薄肉のゴム状物質からなる被覆層
２７の肉厚が８０ミクロンメートルを越える場合には、
釣糸ガイド１５の装着筒２１を強く被嵌すると、被覆層
２７の弾性変形により、深く入り過ぎ、取り外し時に、
装着筒２１が被覆層２７に固着する虞があり、また、被
覆層２７への装着筒２１の被嵌後にも、被覆層２７が弾
性を有するため、装着筒２１への負荷により被覆層２７
がさらに変形し、釣糸ガイド１５が回転する虞がある。On the other hand, when the thickness of the coating layer 27 made of an extremely thin rubber-like substance exceeds 80 μm,
When the fitting cylinder 21 of the fishing line guide 15 is strongly fitted, the coating layer 27 is elastically deformed, so that the fishing line guide 15 goes too deeply.
There is a possibility that the mounting cylinder 21 may adhere to the coating layer 27, and even after the mounting cylinder 21 is fitted to the coating layer 27, the coating layer 27 has elasticity.
May be further deformed, and the fishing line guide 15 may rotate.
【００２１】また、以上のような製法で製造された釣竿
では、その被覆層２７が、ゴム状物質からなるため、水
分が吸収されることがなく、長時間使用してもそこに装
着される装着筒２１の着脱が非常に容易である。In the fishing rod manufactured by the above-described method, since the coating layer 27 is made of a rubber-like substance, it is not absorbed by moisture and is attached to the fishing rod even when used for a long time. The mounting tube 21 can be easily attached and detached.
【００２２】さらに、上述したように、装着部１３に装
着される装着筒２１の内周に、少なくとも極薄肉のゴム
状物質からなる被覆層２７の肉厚より大とされる凹凸２
５を形成してあるので、装着筒２１を被覆層２７に確実
に係止することができ、また、装着筒２１を被覆層２７
だけでなく竿本体１１の表面で支持することができる。
そして、この場合には、被覆層２７だけで装着筒２１を
受けないため、被覆層２７が剥離しにくく、また、装着
筒２１の回転も確実に防止される。そして、さらに、装
着筒２１の装着部１３における軸長方向への移動が比較
的容易となり、装着筒２１の着脱が容易になる。もちろ
ん、そのような凹凸２５を形成することなく、単なる平
滑面としても良い。Further, as described above, the inner periphery of the mounting cylinder 21 mounted on the mounting portion 13 has at least two irregularities 2 larger than the thickness of the coating layer 27 made of a very thin rubber-like substance.
5, the mounting cylinder 21 can be securely locked to the coating layer 27.
In addition, it can be supported on the surface of the rod body 11.
In this case, since the mounting cylinder 21 is not received by the coating layer 27 alone, the coating layer 27 is not easily peeled off, and the rotation of the mounting cylinder 21 is reliably prevented. Further, the movement of the mounting tube 21 in the mounting portion 13 in the axial direction becomes relatively easy, and the mounting tube 21 can be easily attached and detached. Of course, a simple smooth surface may be used without forming such unevenness 25.
【００２３】[0023]
【発明の効果】本発明の釣竿の製造方法によれば、釣糸
ガイドの装着筒の取付け位置のように静摩擦係数を高く
した部分を備える釣竿を形成するに際し、竿本体の肉厚
が厚くなったり、重量が増大することのない釣竿が得ら
れる。According to the method of manufacturing a fishing rod of the present invention, when forming a fishing rod having a portion with a high static friction coefficient, such as a mounting position of a mounting tube for a fishing line guide, the thickness of the rod body is increased. Thus, a fishing rod that does not increase in weight can be obtained.
【図１】本発明の釣竿の一実施例を示す側面図である。FIG. 1 is a side view showing one embodiment of a fishing rod of the present invention.
【図２】図１のＩＩ−ＩＩ線に沿う横断面図である。FIG. 2 is a transverse sectional view taken along the line II-II in FIG.
【図３】図２のＩＩＩ−ＩＩＩ線に沿う縦断面図であ
る。FIG. 3 is a longitudinal sectional view taken along line III-III in FIG. 2;
１１ 竿本体 １３ 装着部 １５ 釣糸ガイド ２１ 装着筒 ２７ 被覆層 DESCRIPTION OF SYMBOLS 11 Rod main body 13 Mounting part 15 Fishing line guide 21 Mounting cylinder 27 Coating layer
Claims (2)
レグシートを巻装し、これを、加熱焼成して竿本体を形
成する工程と、この竿本体の全面又は一部にゴム状物質
からなる被覆材を加硫硬化し、極薄肉のゴム状物質から
なる被覆層を形成する工程とを有することを特徴とする
釣竿の製造方法。1. A step of winding a prepreg sheet in which a high-strength fiber is impregnated with a synthetic resin and heating and sintering the prepreg sheet to form a rod body, and the whole or part of the rod body is made of a rubber-like substance. Vulcanizing and curing the coating material to form a coating layer made of an extremely thin rubber-like substance.
を形成する前に、表面研磨を施す工程を有する請求項１
に記載の釣竿の製造方法。2. The method according to claim 1, further comprising a step of performing surface polishing before forming the coating layer made of the ultrathin rubber-like substance.
4. The method for producing a fishing rod according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9107164A JP2987342B2 (en) | 1997-04-24 | 1997-04-24 | Manufacturing method of fishing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9107164A JP2987342B2 (en) | 1997-04-24 | 1997-04-24 | Manufacturing method of fishing rod |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1221011A Division JPH0832220B2 (en) | 1989-08-28 | 1989-08-28 | Fishing rod and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1066485A JPH1066485A (en) | 1998-03-10 |
| JP2987342B2 true JP2987342B2 (en) | 1999-12-06 |
Family
ID=14452119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9107164A Expired - Lifetime JP2987342B2 (en) | 1997-04-24 | 1997-04-24 | Manufacturing method of fishing rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2987342B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4026748B2 (en) * | 2002-04-22 | 2007-12-26 | 株式会社シマノ | fishing rod |
| US10463031B2 (en) * | 2015-03-30 | 2019-11-05 | Globeride, Inc. | Fixing structure for fishing line guide, and fishing rod |
-
1997
- 1997-04-24 JP JP9107164A patent/JP2987342B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1066485A (en) | 1998-03-10 |
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