JPH047205U - - Google Patents
Info
- Publication number
- JPH047205U JPH047205U JP4838890U JP4838890U JPH047205U JP H047205 U JPH047205 U JP H047205U JP 4838890 U JP4838890 U JP 4838890U JP 4838890 U JP4838890 U JP 4838890U JP H047205 U JPH047205 U JP H047205U
- Authority
- JP
- Japan
- Prior art keywords
- cord
- wound
- winding layer
- close contact
- layer
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
第１図は本考案のアラミドビードコアの一例の
一部を断面とした斜視図である。
１……コード、２……第１コード巻層、３……
第２コード巻層、４……第３コード巻層、５……
第４コード巻層、６……第５コード巻層、７……
巻終端。
FIG. 1 is a partially sectional perspective view of an example of the aramid bead core of the present invention. 1...cord, 2...first cord winding layer, 3...
Second cord winding layer, 4...Third cord winding layer, 5...
Fourth cord winding layer, 6...Fifth cord winding layer, 7...
End of volume.
Claims (1)
撚り合わせたコードにゴムを被覆し、該コードを
同一半径で横方向へずらしながら互に密着して多
数回巻回して円筒状のコード巻層を形成し、該コ
ード巻層の外側に密着して該コードを上記コード
巻層とは反対方向にずらしながら同様に巻回して
次のコード巻層を形成し、順次外側にコード巻層
を積層し、多数層のコード巻層を積層して形成し
てなる、断面形状が略４角形状の環状のアラミド
ビードコア。 A cord made by twisting filaments made of aromatic polyamide fibers is coated with rubber, and the cord is wound in close contact with each other many times while being shifted laterally at the same radius to form a cylindrical cord-wound layer. The next cord winding layer is formed by closely wrapping the cord in close contact with the outside of the cord winding layer while shifting the cord in the opposite direction to the above cord winding layer. An annular aramid bead core with a substantially square cross-section formed by laminating cord-wound layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4838890U JPH047205U (en) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4838890U JPH047205U (en) | 1990-05-08 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047205U true JPH047205U (en) | 1992-01-23 |
Family
ID=31565148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4838890U Pending JPH047205U (en) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022180059A (en) * | 2021-05-24 | 2022-12-06 | 東京製綱株式会社 | ring member |
-
1990
- 1990-05-08 JP JP4838890U patent/JPH047205U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022180059A (en) * | 2021-05-24 | 2022-12-06 | 東京製綱株式会社 | ring member |
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