JPS6164003U - - Google Patents
Info
- Publication number
- JPS6164003U JPS6164003U JP14798084U JP14798084U JPS6164003U JP S6164003 U JPS6164003 U JP S6164003U JP 14798084 U JP14798084 U JP 14798084U JP 14798084 U JP14798084 U JP 14798084U JP S6164003 U JPS6164003 U JP S6164003U
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- cords
- tire according
- yarn
- rubber
- 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
- 239000000835 fiber Substances 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 6
- 239000004760 aramid Substances 0.000 claims 4
- 229920003235 aromatic polyamide Polymers 0.000 claims 4
- 239000004953 Aliphatic polyamide Substances 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 claims 1
- 229920003231 aliphatic polyamide Polymers 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Ropes Or Cables (AREA)
Description
第１図イはこの考案を実施した自転車用タイヤ
の横断面図、第１図ロは同じく針金式自転車用タ
イヤの横断面図、第２図、第３図は繊維コード補
強層を構成する繊維コード群の一部の拡大平面図
、第４図は第３図Ｘ−Ｘ′線にそつた繊維コード
の断面図である。
図中、１は自転車用丸タイヤ、１′は自転車用
針金式タイヤ、２はカーカス層、３はトレツドゴ
ム、４は繊維コード補強層、５は保護テープ、６
はチユーブ、８は繊維コード群、９，１０，１１
は繊維コード、Ａは耐久性、耐衝撃性に優れた繊
維、Ｂはゴムとの接着性に優れた繊維を示す。
Figure 1A is a cross-sectional view of a bicycle tire based on this invention, Figure 1B is a cross-sectional view of a wire-type bicycle tire, and Figures 2 and 3 are fibers constituting the fiber cord reinforcing layer. FIG. 4 is an enlarged plan view of a part of the cord group, and is a sectional view of the fiber cord taken along the line XX' in FIG. 3. In the figure, 1 is a round bicycle tire, 1' is a wire bicycle tire, 2 is a carcass layer, 3 is a tread rubber, 4 is a fiber cord reinforcement layer, 5 is a protective tape, 6
is tube, 8 is fiber cord group, 9, 10, 11
indicates a fiber cord, A indicates a fiber with excellent durability and impact resistance, and B indicates a fiber with excellent adhesion to rubber.
Claims (1)
ドが交叉する状態で重ね合せて所定形状のタイヤ
のカーカス層を形成し、該カーカス層の内部にチ
ユーブを内装し、接地側外周部にトレツドゴムを
貼着したタイヤにおいて、該カーカス層外周部と
トレツドゴム層との間に繊維コード補強層の繊維
コード群をタイヤ周方向に直角に埋設しているこ
とを特徴とする自転車用タイヤ。 (2) 前記繊維コード群が、耐久性、耐衝撃性に
優れた芳香族ポリアミド繊維コードと、ゴム組成
物との接着性に優れたコードとを交互に引き揃え
て組織されている実用新案登録請求の範囲第１項
記載の自転車用タイヤ。 (3) 前記繊維コード群が、耐久性、耐衝撃性に
優れた芳香族ポリアミド繊維糸を芯糸、該芯糸の
まわりにゴム組成物との接着性に優れた繊維糸を
巻付けてなるコアーヤーンを引き揃えて組織され
ている実用新案登録請求の範囲第１項記載の自転
車用タイヤ。 (4) 繊維コード群が、耐久性、耐衝撃性に優れ
た芳香族ポリアミド繊維糸とゴム組成物との接着
性に優れた繊維糸との合撚コードを引き揃えて組
織されている実用新案登録請求の範囲第１項記載
の自転車用タイヤ。 (5) 前記繊維コード群が、耐久性、耐衝撃性に
優れた芳香族ポリアミド繊維と、ゴム組成物との
接着性に優れた繊維とで混紡されたコードを引き
揃えて組織されている実用新案登録請求の範囲第
１項記載の自転車用タイヤ。 (6) 前記ゴム組成物との接着性に優れた繊維は
、綿、ポリエステル繊維又は脂肪族ポリアミド繊
維のうち、いずれか一種の繊維をもつて形成され
ている実用新案登録請求の範囲第１項、第２項、
第３項、第４項、第５項記載の自転車用タイヤ。[Scope of Claim for Utility Model Registration] (1) A carcass layer of a tire having a predetermined shape is formed by overlapping cord strips coated with rubber glue so that the cords intersect, and a tube is installed inside the carcass layer. A tire having tread rubber attached to the outer periphery of the ground contact side is characterized in that a group of fiber cords of the fiber cord reinforcing layer is buried between the outer periphery of the carcass layer and the tread rubber layer at right angles to the tire circumferential direction. bicycle tires. (2) Utility model registration in which the fiber cord group is composed of alternating aromatic polyamide fiber cords with excellent durability and impact resistance and cords with excellent adhesiveness to rubber compositions. A bicycle tire according to claim 1. (3) The fiber cord group is formed by wrapping an aromatic polyamide fiber yarn with excellent durability and impact resistance as a core yarn, and wrapping a fiber yarn with excellent adhesiveness with a rubber composition around the core yarn. A bicycle tire according to claim 1, which is constructed by aligning core yarns. (4) A utility model in which the fiber cord group is organized by aligning twisted and twisted cords of aromatic polyamide fiber yarn with excellent durability and impact resistance and fiber yarn with excellent adhesiveness to rubber compositions. A bicycle tire according to claim 1. (5) Practical use in which the fiber cord group is organized by aligning cords made of a blend of aromatic polyamide fibers with excellent durability and impact resistance and fibers with excellent adhesiveness to rubber compositions. A bicycle tire according to claim 1 of the patent registration claim. (6) The fiber with excellent adhesion to the rubber composition is made of any one of cotton, polyester fiber, or aliphatic polyamide fiber.Claim 1 of the Utility Model Registration Claim. , second term,
The bicycle tire according to item 3, item 4, or item 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14798084U JPS6164003U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14798084U JPS6164003U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6164003U true JPS6164003U (en) | 1986-05-01 |
Family
ID=30706201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14798084U Pending JPS6164003U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6164003U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4862103A (en) * | 1971-09-29 | 1973-08-30 | ||
| JPS5043255A (en) * | 1973-07-28 | 1975-04-18 | ||
| JPS56107038A (en) * | 1980-01-16 | 1981-08-25 | Akzo Nv | Production of reinforcing cord for rubber elastic article * molded article of reinforced elastic material especially * pneumatic tire for vehicle and reinforcing cordand vehicletire |
-
1984
- 1984-09-28 JP JP14798084U patent/JPS6164003U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4862103A (en) * | 1971-09-29 | 1973-08-30 | ||
| JPS5043255A (en) * | 1973-07-28 | 1975-04-18 | ||
| JPS56107038A (en) * | 1980-01-16 | 1981-08-25 | Akzo Nv | Production of reinforcing cord for rubber elastic article * molded article of reinforced elastic material especially * pneumatic tire for vehicle and reinforcing cordand vehicletire |
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