JPS60168604U - bicycle tires - Google Patents
bicycle tiresInfo
- Publication number
- JPS60168604U JPS60168604U JP5707384U JP5707384U JPS60168604U JP S60168604 U JPS60168604 U JP S60168604U JP 5707384 U JP5707384 U JP 5707384U JP 5707384 U JP5707384 U JP 5707384U JP S60168604 U JPS60168604 U JP S60168604U
- Authority
- JP
- Japan
- Prior art keywords
- core yarn
- carcass layer
- polyamide fiber
- cord
- view
- 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
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図はコアーヤーンの拡大断面路である。
1・・・・・・丸タイヤ、2・・・・・・カーカス層、
3・・・・・・トレッドゴム、4・・・・・・保護テー
プ、5・・・・・・チューブ、6・・・・・・コード帯
状体、7・・・・・・芯糸、訃・・・・・巻付糸、9・
・・・・・コアーヤーン。
補正 昭59.5.29
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、そのコードか
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
優れた繊維を巻付けてなるコアーヤーンをもって形成さ
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、耐衝撃性に優れた芯糸は芳香族
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、又は脂肪族ポリアミド繊維糸をもって
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し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図はコアーヤーン(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′は自転車用針金式タオ
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、耐衝撃性に優れた芯糸、8はゴム組
成部との接着性に優れた巻付は繊維、9はコアーヤーン
(コード)ヲ示す。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 the cord strip, and FIG. 3 is an enlarged cross-sectional view of the core yarn. 1... Round tire, 2... Carcass layer,
3... Tread rubber, 4... Protective tape, 5... Tube, 6... Cord strip, 7... Core thread, Death... Wrapping thread, 9.
...Core yarn. Amendment May 29, 1980 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. Scope of claims 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 in a state where the cords intersect, and a tube is placed inside the carcass layer;
In tires with tread rubber attached to the outer periphery of the ground contact side, the cord constituting the cord strip has a core yarn with excellent durability and impact resistance, and a core yarn with excellent adhesion to the rubber composition around the core yarn. A bicycle tire characterized by using a cord band-like body formed from a core yarn made of fibers wrapped around each other and organized by pulling the cords together in a bias shape. (2) The core thread having excellent durability and impact resistance is made of aromatic polyamide fiber, and the fiber thread having excellent adhesiveness to the rubber composition is made of cotton or aliphatic polyamide fiber thread. A bicycle tire according to claim 1 of the patent registration claim. Brief explanation of the drawings Figure 1A is a cross-sectional view of a round bicycle tire implementing this invention, Figure 1 is a cross-sectional view of a wire-type bicycle tire, and Figure 2 is a cord constituting the carcass layer. FIG. 3 is an enlarged plan view of a part of the strip, and FIG. 3 is an enlarged cross-sectional view of the core yarn (cord). In the figure, 1 is a round tire for bicycles, 1' is a wire type bicycle tire, 2 is a carcass layer, 3 is a tread rubber, 6 is a cord strip, 7 is a core thread with excellent durability and impact resistance, and 8 is a The wrapping with excellent adhesion to the rubber composition part is the fiber, and 9 is the core yarn (cord).
Claims (1)
状態で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を芯糸とし、そのまわりに綿又は
脂肪族ポリアミド繊維を巻付けたコアーヤーンで組織さ
れたことを特徴とする自動車用丸タイヤ。A carcass layer made by layering multiple cord strips coated with rubber glue with their cords intersecting and sewing them into a circular shape, with a tube inside the carcass layer, tread rubber on the outer periphery, and protective tape on the inner periphery. 1. A round tire for automobiles, characterized in that the belt-shaped body is constructed of a core yarn having an aromatic polyamide fiber as a core yarn and wrapping cotton or aliphatic polyamide fiber around the core yarn.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5707384U JPS60168604U (en) | 1984-04-17 | 1984-04-17 | 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 |
---|---|---|---|
JP5707384U JPS60168604U (en) | 1984-04-17 | 1984-04-17 | bicycle tires |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60168604U true JPS60168604U (en) | 1985-11-08 |
JPH0410083Y2 JPH0410083Y2 (en) | 1992-03-12 |
Family
ID=30581259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5707384U Granted JPS60168604U (en) | 1984-04-10 | 1984-04-17 | bicycle tires |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60168604U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52155248A (en) * | 1976-06-17 | 1977-12-23 | Teijin Ltd | Reinforcing fibrous material for composite |
JPS5445007A (en) * | 1977-08-29 | 1979-04-10 | Goodyear Tire & Rubber | Chord complex |
JPS5445003A (en) * | 1977-09-12 | 1979-04-10 | Fuji Shoji | Round tire |
-
1984
- 1984-04-17 JP JP5707384U patent/JPS60168604U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52155248A (en) * | 1976-06-17 | 1977-12-23 | Teijin Ltd | Reinforcing fibrous material for composite |
JPS5445007A (en) * | 1977-08-29 | 1979-04-10 | Goodyear Tire & Rubber | Chord complex |
JPS5445003A (en) * | 1977-09-12 | 1979-04-10 | Fuji Shoji | Round tire |
Also Published As
Publication number | Publication date |
---|---|
JPH0410083Y2 (en) | 1992-03-12 |
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