JP4967589B2 - 高圧ホースの製造方法 - Google Patents
高圧ホースの製造方法 Download PDFInfo
- Publication number
- JP4967589B2 JP4967589B2 JP2006284111A JP2006284111A JP4967589B2 JP 4967589 B2 JP4967589 B2 JP 4967589B2 JP 2006284111 A JP2006284111 A JP 2006284111A JP 2006284111 A JP2006284111 A JP 2006284111A JP 4967589 B2 JP4967589 B2 JP 4967589B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cord
- cloth
- pressure hose
- rubber 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.)
- Active
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 78
- 239000005060 rubber Substances 0.000 claims description 78
- 239000004744 fabric Substances 0.000 claims description 52
- 230000003014 reinforcing effect Effects 0.000 claims description 46
- 238000009830 intercalation Methods 0.000 claims description 40
- 230000002687 intercalation Effects 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000004073 vulcanization Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000004840 adhesive resin Substances 0.000 claims description 2
- 229920006223 adhesive resin Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 132
- 230000002787 reinforcement Effects 0.000 description 25
- 239000000835 fiber Substances 0.000 description 6
- 238000002788 crimping Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229920005557 bromobutyl Polymers 0.000 description 1
- 229920005556 chlorobutyl Polymers 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Description
0.10≦n×G≦0.70 ・・・(1)
35≦n×T≦300 ・・・(2)
15≦n×W≦160 ・・・(3)
0.10≦n×G≦0.70 ・・・(1)
35≦n×T≦300 ・・・(2)
15≦n×W≦160 ・・・(3)
2 内側ゴム層
3 間挿布層 3a 間挿布 3b 縦糸
4 第1番目のコード補強層 4a 補強コード
5 第2番面のコード補強層 5a 補強コード
6 中間ゴム層
7 外側ゴム層
8 継手金具
9 加締め金具
Claims (3)
- 内側ゴム層と外側ゴム層との間に補強コードをスパイラル状に巻回した少なくとも1層のコード補強層を配置し、内側から第1番目のコード補強層と前記内側ゴム層との間に間挿布層を配置し、該間挿布層をテープ状の間挿布をその長手方向が前記第1番目のコード補強層の補強コードと交差するように逆方向にスパイラル状に巻回して形成するとともに、該間挿布の厚さG(mm)、該間挿布の長手方向の強力T(N/3cm)および該間挿布の単位質量W(g/m2)を、該間挿布の積層数をnとした下記(1)、(2)および(3)式を満足する範囲にした高圧ホースの製造方法であって、前記間挿布の長手方向の乾熱収縮率を1.5%以上4.0%以下に設定し、マンドレルに順次、前記高圧ホースの構成部材を外周に積層し、これを加硫して高圧ホースを製造し、加硫工程において、前記間挿布が熱収縮することにより前記内側ゴム層に食い込ませる高圧ホースの製造方法。
0.10≦n×G≦0.70 ・・・(1)
35≦n×T≦300 ・・・(2)
15≦n×W≦160 ・・・(3) - 前記間挿布が、接着樹脂に浸漬された後に幅方向にテンションを負荷した状態で乾燥されることにより長手方向の乾熱収縮率を前記設定範囲に調節したものである請求項1に記載の高圧ホースの製造方法。
- 前記補強コードがスチールコードである請求項1または2に記載の高圧ホースの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006284111A JP4967589B2 (ja) | 2006-10-18 | 2006-10-18 | 高圧ホースの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006284111A JP4967589B2 (ja) | 2006-10-18 | 2006-10-18 | 高圧ホースの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008101681A JP2008101681A (ja) | 2008-05-01 |
JP4967589B2 true JP4967589B2 (ja) | 2012-07-04 |
Family
ID=39436164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006284111A Active JP4967589B2 (ja) | 2006-10-18 | 2006-10-18 | 高圧ホースの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4967589B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4080098A4 (en) * | 2019-12-19 | 2023-01-11 | Bridgestone Corporation | HIGH PRESSURE HOSE |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5425098B2 (ja) * | 2008-01-23 | 2014-02-26 | ポリアマイド ハイ パフォーマンス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 補強ホース |
JP5969163B2 (ja) * | 2010-08-04 | 2016-08-17 | 横浜ゴム株式会社 | ゴムホース |
JP7196397B2 (ja) * | 2018-02-06 | 2022-12-27 | 横浜ゴム株式会社 | 高圧ホースの製造方法 |
JP2020033677A (ja) * | 2018-08-31 | 2020-03-05 | 株式会社ブリヂストン | ホース用帯状布帛及びこれを用いたホース |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4306392B2 (ja) * | 2003-09-29 | 2009-07-29 | 東洋紡績株式会社 | ノンコートエアバッグ用基布およびその製法 |
JP2005147345A (ja) * | 2003-11-19 | 2005-06-09 | Yokohama Rubber Co Ltd:The | 高圧ホース |
-
2006
- 2006-10-18 JP JP2006284111A patent/JP4967589B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4080098A4 (en) * | 2019-12-19 | 2023-01-11 | Bridgestone Corporation | HIGH PRESSURE HOSE |
Also Published As
Publication number | Publication date |
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JP2008101681A (ja) | 2008-05-01 |
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