JPS61180200U - - Google Patents
Info
- Publication number
- JPS61180200U JPS61180200U JP6353285U JP6353285U JPS61180200U JP S61180200 U JPS61180200 U JP S61180200U JP 6353285 U JP6353285 U JP 6353285U JP 6353285 U JP6353285 U JP 6353285U JP S61180200 U JPS61180200 U JP S61180200U
- Authority
- JP
- Japan
- Prior art keywords
- steel
- steel cord
- core
- aramid fiber
- diameter
- 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 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 7
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005452 bending 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
- D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
Landscapes
- Ropes Or Cables (AREA)
Description
第１図は本考案のタイヤ補強用複合スチールコ
ードの断面図、第２図は本考案の複合スチールコ
ードの実施例と従来例複合スチールコードとの曲
げ疲労特性の比較図、第３図は従来のスチールコ
ードの断面図である。
１…鋼製ストランド、２…鋼製コア、２′…ア
ラミド繊維コア、３…鋼製フイラメント、４，４
′…タイヤ補強用複合スチールコード。
Figure 1 is a cross-sectional view of the composite steel cord for tire reinforcement of the present invention, Figure 2 is a comparison of the bending fatigue properties of an embodiment of the composite steel cord of the present invention and a conventional composite steel cord, and Figure 3 is a comparison of the conventional composite steel cord. FIG. 2 is a sectional view of a steel cord. 1...Steel strand, 2...Steel core, 2'...Aramid fiber core, 3...Steel filament, 4,4
'...Composite steel cord for tire reinforcement.
Claims (1)
ールコードにおいて、該コアがアラミド繊維より
なり、前記鋼製ストランドの径の１〜２倍の径を
有することを特徴とするタイヤ補強用複合スチー
ルコード。 ２ アラミド繊維が鋼製フイラメントと同程度の
強度を有することを特徴とする実用新案登録請求
の範囲第１項記載のタイヤ補強用複合スチールコ
ード。[Claims for Utility Model Registration] 1. A steel cord consisting of a plurality of steel strands and a core, characterized in that the core is made of aramid fiber and has a diameter that is 1 to 2 times the diameter of the steel strands. Composite steel cord for tire reinforcement. 2. The composite steel cord for reinforcing a tire according to claim 1, wherein the aramid fiber has a strength comparable to that of a steel filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6353285U JPS61180200U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6353285U JPS61180200U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61180200U true JPS61180200U (en) | 1986-11-10 |
Family
ID=30593769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6353285U Pending JPS61180200U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61180200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06305302A (en) * | 1993-04-21 | 1994-11-01 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
| JP2010242253A (en) * | 2009-04-06 | 2010-10-28 | Tokyo Seiko Co Ltd | Steel cord |
| WO2017110076A1 (en) * | 2015-12-21 | 2017-06-29 | 日本板硝子株式会社 | Rubber-reinforcing cord and rubber product using same |
-
1985
- 1985-04-26 JP JP6353285U patent/JPS61180200U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06305302A (en) * | 1993-04-21 | 1994-11-01 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
| JP2010242253A (en) * | 2009-04-06 | 2010-10-28 | Tokyo Seiko Co Ltd | Steel cord |
| WO2017110076A1 (en) * | 2015-12-21 | 2017-06-29 | 日本板硝子株式会社 | Rubber-reinforcing cord and rubber product using same |
| JPWO2017110076A1 (en) * | 2015-12-21 | 2018-10-04 | 日本板硝子株式会社 | Rubber reinforcing cord and rubber product using the same |
| US11427959B2 (en) | 2015-12-21 | 2022-08-30 | Nippon Sheet Glass Company, Limited | Rubber-reinforcing cord and rubber product using same |