JPS61108397U - - Google Patents
Info
- Publication number
- JPS61108397U JPS61108397U JP1984194839U JP19483984U JPS61108397U JP S61108397 U JPS61108397 U JP S61108397U JP 1984194839 U JP1984194839 U JP 1984194839U JP 19483984 U JP19483984 U JP 19483984U JP S61108397 U JPS61108397 U JP S61108397U
- Authority
- JP
- Japan
- Prior art keywords
- steel cord
- twisting
- creating
- wire
- gap
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D07B2201/2029—Open winding
Description
第１図イ，ロは本考案のスチールコードの１実
施例を示す断面図、第２図は本考案のスチールコ
ードを曲げた状態を示す説明図、第３図は本考案
のスチールコードと従来の撚りのあまいスチール
コードとを比較したゴム侵入率と初期低荷重伸び
の関係曲線図、第４図イ，ロは従来のスチールコ
ードの断面図、第５図ハ，ニは従来の撚りのあま
いスチールコードの断面図、第６図ホ，ヘは従来
の撚りのあまいスチールコードの加硫時の断面図
である。
１，４，６……素線、２，５，６，７……スチ
ールコード。
Figures 1A and 2B are cross-sectional views showing one embodiment of the steel cord of the present invention, Figure 2 is an explanatory diagram showing the steel cord of the present invention in a bent state, and Figure 3 shows the steel cord of the present invention and the conventional steel cord. Figure 4 A and B are cross-sectional views of the conventional steel cord, and Figure 5 C and D are the conventional loosely twisted steel cord. A cross-sectional view of a steel cord. FIGS. 6E and 6F are cross-sectional views of a conventional lightly twisted steel cord during vulcanization. 1, 4, 6... bare wire, 2, 5, 6, 7... steel cord.
Claims (1)
スチールコードの外郭形状を略楕円形になるよう
に撚り合わせて形成し、かつ上記略楕円形の短径
／長径が０．７５〜０．９０となしたるスチール
コード。 While creating a gap between multiple strands of wire,
A steel cord formed by twisting the outer shape of a steel cord into a substantially elliptical shape, and having a minor axis/long axis of 0.75 to 0.90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984194839U JPS61108397U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984194839U JPS61108397U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108397U true JPS61108397U (en) | 1986-07-09 |
Family
ID=30752307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984194839U Pending JPS61108397U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108397U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0162396U (en) * | 1987-10-16 | 1989-04-20 | ||
| JPH02104783A (en) * | 1988-10-11 | 1990-04-17 | Kanai Hiroyuki | Steel cord and tire |
| JPH02133687A (en) * | 1988-11-11 | 1990-05-22 | Bridgestone Bekaruto Steel Koode Kk | Steel cord for reinforcement |
| JPH02133686A (en) * | 1988-11-11 | 1990-05-22 | Bridgestone Corp | Pneumatic radial tire |
| JPH03878A (en) * | 1989-05-26 | 1991-01-07 | Sumitomo Rubber Ind Ltd | Steel ply for tire |
| JPH0396404A (en) * | 1989-09-08 | 1991-04-22 | Ohtsu Tire & Rubber Co Ltd :The | Belt for radial tire |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157391A (en) * | 1983-02-28 | 1984-09-06 | 横浜ゴム株式会社 | Metal cord for reinforcing rubber |
-
1984
- 1984-12-21 JP JP1984194839U patent/JPS61108397U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157391A (en) * | 1983-02-28 | 1984-09-06 | 横浜ゴム株式会社 | Metal cord for reinforcing rubber |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0162396U (en) * | 1987-10-16 | 1989-04-20 | ||
| JPH02104783A (en) * | 1988-10-11 | 1990-04-17 | Kanai Hiroyuki | Steel cord and tire |
| JPH02133687A (en) * | 1988-11-11 | 1990-05-22 | Bridgestone Bekaruto Steel Koode Kk | Steel cord for reinforcement |
| JPH02133686A (en) * | 1988-11-11 | 1990-05-22 | Bridgestone Corp | Pneumatic radial tire |
| JPH03878A (en) * | 1989-05-26 | 1991-01-07 | Sumitomo Rubber Ind Ltd | Steel ply for tire |
| JPH0396404A (en) * | 1989-09-08 | 1991-04-22 | Ohtsu Tire & Rubber Co Ltd :The | Belt for radial tire |