JPS60168605U - round bicycle tires - Google Patents
round bicycle tiresInfo
- Publication number
- JPS60168605U JPS60168605U JP5746884U JP5746884U JPS60168605U JP S60168605 U JPS60168605 U JP S60168605U JP 5746884 U JP5746884 U JP 5746884U JP 5746884 U JP5746884 U JP 5746884U JP S60168605 U JPS60168605 U JP S60168605U
- Authority
- JP
- Japan
- Prior art keywords
- round
- carcass layer
- fiber
- rubber
- tire
- 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
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係る自転車用丸タイヤの構造を示す横
断面図、第2図はコード帯状体の構造を示す拡大平面図
、第3図は合撚糸の拡大断面図である。
1・・・・・・丸タイヤ、2・・・・・・カーカス層、
3・sages Fレッドゴム、4・・・・・・保護テ
ープ、5・・・・・・チューブ、6・・・・・・コード
帯状体、7・・・・・・芳香族ポリアミド繊維、8・・
・・・・綿、絹、ポリアミド繊維、又は脂肪族ポリアミ
ド繊維、9・・・・・・合撚糸。
補正 昭59.629
考案の名称を次のように補正する。
■考案の名称 自転車用タイヤ
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
O実用新案登録請求の範囲
(1)ゴム糊を塗布したコード帯状体を、そのコードが
交叉する状態で重ね合せて所定形状のタイヤカーカス層
を形成し、該カーカス層の内部にチューブを内装し、接
地側外周部にトレッドゴムを貼着したタイヤにおいて、
コード帯状体を構成するコードは耐久性、耐衝撃性に優
れた繊維糸とゴム組成物との接着性に優れた繊維糸との
合撚糸をもって形成され、このコードをバイヤス状に引
き揃えて組織されているコード帯状体を用いることを特
徴とする自転車用タイヤ。
(2)前記耐久性、耐衝撃性に優れた繊維糸は芳香族ポ
リアミド繊維をもって、又ゴム組成物との接着性に優れ
た繊維糸は、綿、絹、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選択された繊維糸をもっ
て形成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。
図面の簡単な説明
第1図イはこの考案を実施(7た自転車用丸タイヤの横
断面図、第1図口は同じく針金式自転車用タイヤの横断
面図、第2図はカーカス層を構成するコード帯状体の一
部の拡大平面図、第3図は合撚糸(コード)の拡大横断
面図である。
図中、1は自転車用丸タイヤ、1′は自転用針金式タイ
ヤ、2はカーカス層、3はトレッドゴム、6はコード帯
状体、7は耐久性、耐衝撃性に優れた繊維糸、8はゴム
組成物との接着性に優れた繊維糸、9は合撚糸を示す。FIG. 1 is a cross-sectional view showing the structure of a round bicycle tire according to the present invention, FIG. 2 is an enlarged plan view showing the structure of a cord strip, and FIG. 3 is an enlarged sectional view of a twisted yarn. 1... Round tire, 2... Carcass layer,
3.sages F red rubber, 4...protective tape, 5...tube, 6...cord strip, 7...aromatic polyamide fiber, 8.・
...Cotton, silk, polyamide fiber, or aliphatic polyamide fiber, 9...Twisted yarn. Amendment 1986, 629 The name of the invention is amended as follows. ■Name of the invention The scope of the claims for bicycle tire utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claims (1) A tire carcass layer of a predetermined shape is formed by overlapping cord strips coated with rubber glue in a state where the cords intersect, and a tube is installed inside the carcass layer. , in tires with tread rubber attached to the outer periphery of the ground contact side,
The cords constituting the cord strip are made of fiber threads with excellent durability and impact resistance, and fiber threads with excellent adhesion to the rubber composition.The cords are twisted together in a biased manner to form a structure. A bicycle tire characterized by using a cord band-like body. (2) The fiber yarn with excellent durability and impact resistance is made of aromatic polyamide fiber, and the fiber yarn with excellent adhesiveness to the rubber composition is selected from cotton, silk, polyester fiber, or aliphatic polyamide fiber. The bicycle tire according to claim 1, which is formed of fiber yarns selected from any one of them. Brief explanation of the drawings Figure 1 A is a cross-sectional view of a round bicycle tire in which this invention was implemented. Fig. 3 is an enlarged cross-sectional view of a part of the cord belt-like body, and Fig. 3 is an enlarged cross-sectional view of the twisted yarn (cord). In the carcass layer, 3 is a tread rubber, 6 is a cord strip, 7 is a fiber yarn with excellent durability and impact resistance, 8 is a fiber yarn with excellent adhesion to the rubber composition, and 9 is a twisted yarn.
Claims (1)
複数枚重ね合わせ円環状に縫製されたカーカス層の内部
にチューブ、外周部にトレットドゴム、内周部に保護テ
ープをもうけてなる丸タイヤにおいて、該帯状体が芳香
族ポリアミド繊維と綿、ポリニスアル繊維又は脂肪族ポ
リアミド繊維との合撚糸で組織されたことを特徴とする
自転車用丸タイヤ。In a round tire, a carcass layer is made by stacking a plurality of strips coated with rubber glue with their cords intersecting and sewing them into a circular shape, with a tube inside the carcass layer, treaded rubber on the outer periphery, and protective tape on the inner periphery. . A round bicycle tire, characterized in that the strip is made of twisted yarns of aromatic polyamide fibers and cotton, polynisal fibers, or aliphatic polyamide fibers.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5746884U JPS60168605U (en) | 1984-04-18 | 1984-04-18 | round bicycle tires |
US07/201,352 US4852625A (en) | 1984-04-10 | 1988-05-25 | Tire for two-wheeled vehicle in which individual cord belts contain both adhesive and reinforcing cords |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5746884U JPS60168605U (en) | 1984-04-18 | 1984-04-18 | round bicycle tires |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60168605U true JPS60168605U (en) | 1985-11-08 |
Family
ID=30582025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5746884U Pending JPS60168605U (en) | 1984-04-10 | 1984-04-18 | round bicycle tires |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60168605U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445007A (en) * | 1977-08-29 | 1979-04-10 | Goodyear Tire & Rubber | Chord complex |
-
1984
- 1984-04-18 JP JP5746884U patent/JPS60168605U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5445007A (en) * | 1977-08-29 | 1979-04-10 | Goodyear Tire & Rubber | Chord complex |
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