JPH042259U - - Google Patents
Info
- Publication number
- JPH042259U JPH042259U JP4096090U JP4096090U JPH042259U JP H042259 U JPH042259 U JP H042259U JP 4096090 U JP4096090 U JP 4096090U JP 4096090 U JP4096090 U JP 4096090U JP H042259 U JPH042259 U JP H042259U
- Authority
- JP
- Japan
- Prior art keywords
- fishhook
- protrusions
- minute
- providing
- wire
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 2
- 238000005520 cutting process Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
Landscapes
- Wire Processing (AREA)
Description
【図面の簡単な説明】
第1図は一部省略の平面図、第2図は第1図中
A〜B鎖線に沿う拡大断面図、第3,4図は第1
実施例を示す一部欠如の拡大斜視図、第5図は第
2実施例を示す一部欠如の拡大平面図、第6図は
第4実施例を示す一部欠如の拡大斜視図、第7図
aは第5実施例を示す一部欠如の拡大平面図、b
はa図中K〜L鎖線に沿う断面図、第8図は拡大
断面図、第9図は細部の実施例を示す一部欠如の
拡大斜視図、第10図は平面図である。
1……針金、1′……釣り針、2……筋状突起
、2′……筋状突起、3……微小かえし突起、3
′……微小突起、4……外径、5……外側部分、
6……回転プレス、7……回転刃、8……刃もの
、9……孔を有する物、10……刃もの、11…
…微小かえし突起、12……回転プレス、13…
…凹部、14……突起、A,B,K,L……鎖線
符号、C,D,E,F,G,H,I,J……矢印
符号。[Brief Description of the Drawings] Figure 1 is a partially omitted plan view, Figure 2 is an enlarged sectional view taken along the chain line A to B in Figure 1, and Figures 3 and 4 are
FIG. 5 is an enlarged partially missing perspective view showing the second embodiment; FIG. 6 is an enlarged partially missing perspective view showing the fourth embodiment; FIG. Figure a is an enlarged plan view with some parts missing showing the fifth embodiment; Figure b
8 is an enlarged sectional view, FIG. 9 is an enlarged perspective view showing a detailed example, with a part cut out, and FIG. 10 is a plan view. 1...Wire, 1'...Fishhook, 2...Striated projection, 2'...Striated projection, 3...Minute barbed projection, 3
'...Minute protrusion, 4...Outer diameter, 5...Outer portion,
6...Rotary press, 7...Rotary blade, 8...Blade, 9...Thing with a hole, 10...Blade, 11...
...Minute barb projection, 12...Rotary press, 13...
...Recessed portion, 14... Protrusion, A, B, K, L... Chain line symbol, C, D, E, F, G, H, I, J... Arrow symbol.
Claims (1)
軸線方向に連続又は断続的な筋状突起を設け、該
筋状突起に回転刃又は刃ものを斜めに当てがい、
前記筋状突起に斜めの凹凸を形成させた後釣り針
を形成させる釣り針に微小かえし突起を設ける製
法。 2 釣り針素材となる針金又はそれに類する物に
軸線方向に連続又は断続的な筋状突起を設け、該
筋状突起に回転刃又は刃ものを当てがい、前記筋
状突起に凹凸を形成させた後、該釣り針素材を前
記凸部を含めた直径より若干小さめの直径の孔に
貫通させた後釣り針を形成させる釣り針に微小か
えし突起を設ける製法。 3 実用新案登録請求の範囲記載1,2において
筋状突起を設ける工程と凹凸を設ける工程を逆に
した釣り針に微小かえし突起を設ける製法。 4 釣り針素材となる針金又はそれに類する物に
刃ものを斜めに当てがい斜めの凹凸を形成させた
後釣り針を形成させる釣り針に微小かえし突起を
設ける製法。 5 釣り針素材となる針金又はそれに類する物を
、突起を形成すべき凹部を円周に沿い有する回転
プレスに圧通させ連続した突起を形成させた後、
該釣り針素材を前記突起を含めた直径より若干小
さめの直径の孔に貫通させた後釣り針を形成させ
る釣り針に微小かえし突起を設ける製法。 6 断面形状が円形又はほぼ円形に近いゆるやか
な凸部を有する釣り針素材となる針金又はそれに
類する物を回転させ乍ら且一軸線方向へ移動させ
該釣り針素材に回転刃又は固定刃を斜めに当てが
い、もしくは前記素材を斜めの凹凸を形成すべき
凹凸を円周に沿い有する回転プレスに圧通させ前
記素材に凹凸を形成させた後釣り針を形成させる
釣り針に微小かえし突起を設ける製法。 7 実用新案登録請求の範囲の記載1〜6に依り
形成させた微小かえし突起を設けた釣り針。 8 実用新案登録請求の範囲記載1〜5における
釣り針素材となる針金又はそれに類する物に列設
の微小かえし突起を設けた後該素材をねじり、前
記列設の微小かえし突起の配列を螺旋状とした後
釣り針を形成させる微小かえし突起を設けた釣り
針。[Scope of Claim for Utility Model Registration] 1. Providing continuous or intermittent streak-like protrusions in the axial direction on a wire or similar material used as a fishing hook material, and applying a rotary blade or blade obliquely to the streak-like protrusions,
A manufacturing method in which a fishhook is formed after diagonal unevenness is formed on the linear projections, and minute barbed projections are provided on the fishhook. 2 After providing continuous or intermittent streak-like protrusions in the axial direction on a wire or similar material used as a fishing hook material, and applying a rotary blade or cutting tool to the streak-like protrusions to form irregularities on the streak-like protrusions. A manufacturing method in which a fishhook is formed by passing the fishhook material through a hole having a diameter slightly smaller than the diameter including the convex portion, and then providing a minute barbed projection on the fishhook. 3. A manufacturing method for providing minute barbed protrusions on a fishing hook by reversing the process of providing streaky protrusions and the process of providing unevenness in Claims 1 and 2 of Utility Model Registration. 4. A manufacturing method in which a blade is applied diagonally to a wire or similar material to form a fishhook to form diagonal irregularities, and then minute barbed protrusions are provided on the fishhook to form the fishhook. 5. After forcing the wire or similar material used as the material for the fishhook through a rotating press that has concave portions along the circumference where protrusions are to be formed, to form continuous protrusions,
A manufacturing method in which a fishhook is formed after the fishhook material is passed through a hole having a diameter slightly smaller than the diameter including the projections, and minute barbed projections are provided on the fishhook. 6. Rotating a wire or similar object that serves as a fishhook material having a circular or almost circular cross-sectional shape with a gentle convexity, and moving it in a uniaxial direction, and applying a rotating blade or a fixed blade diagonally to the fishhook material. A manufacturing method in which a fishing hook is formed by pressing the material or the material through a rotary press that has irregularities along the circumference to form diagonal irregularities, forming irregularities in the material, and then forming a fishhook. 7. A fishhook provided with minute barbed projections formed according to statements 1 to 6 of claims 1 to 6 for utility model registration. 8. After providing an array of minute barb protrusions on the wire or similar material used as the fishing hook material in Claims 1 to 5 of Utility Model Registration, twisting the material so that the arrangement of the array of minute barb protrusions becomes spiral. A fishhook with minute barb protrusions that form a fishhook after being used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4096090U JPH042259U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4096090U JPH042259U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH042259U true JPH042259U (en) | 1992-01-09 |
Family
ID=31551213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4096090U Pending JPH042259U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH042259U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002223668A (en) * | 2001-02-01 | 2002-08-13 | Katsuichi:Kk | Fishhook and method for producing the same |
-
1990
- 1990-04-16 JP JP4096090U patent/JPH042259U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002223668A (en) * | 2001-02-01 | 2002-08-13 | Katsuichi:Kk | Fishhook and method for producing the same |
JP4498623B2 (en) * | 2001-02-01 | 2010-07-07 | 株式会社カツイチ | Fishhook and method for manufacturing fishhook |
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