JPS6150879U - - Google Patents
Info
- Publication number
- JPS6150879U JPS6150879U JP13519684U JP13519684U JPS6150879U JP S6150879 U JPS6150879 U JP S6150879U JP 13519684 U JP13519684 U JP 13519684U JP 13519684 U JP13519684 U JP 13519684U JP S6150879 U JPS6150879 U JP S6150879U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- reinforcing cord
- steel wire
- cord layer
- degrees
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims 3
Landscapes
- Pipe Accessories (AREA)
Description
図は本考案による生コン打設先端用ゴムホース
の一実施例の各層を段階的に剥いで示した側面図
である。
１…内面ゴム層、２…内補強コード層、３…鋼
ワイヤー、４…外補強コード層、５…外面ゴム層
。
The figure is a side view showing an embodiment of the rubber hose for the tip of ready-mixed concrete pouring according to the present invention, with each layer removed in stages. DESCRIPTION OF SYMBOLS 1... Inner surface rubber layer, 2... Inner reinforcing cord layer, 3... Steel wire, 4... Outer reinforcing cord layer, 5... Outer surface rubber layer.
Claims (1)
た内補強コード層と、内補強コード層の外周にら
せん状に巻きつけられた鋼ワイヤーと、鋼ワイヤ
ーの外周に巻きつけられた外補強コード層と、外
補強コード層の外周に施された外面ゴム層とから
なる内径８０〜１３０mmのゴムホースにおいて、
内補強コード層が各１層、鋼ワイヤーが１本であ
つて、内補強コード層と外補強コード層の巻き付
け角度が６５〜７５°、鋼ワイヤーの巻き付け角
度が前記補強コード層の巻き付け角度より大きい
７８〜８２°であつて、内面ゴム層の厚さが２〜
３mm、外面ゴム層の厚さが１．５〜２．５mmであ
る生コン打設先端用ゴムホース。 An inner rubber layer, an inner reinforcing cord layer wrapped around the outer periphery of the inner rubber layer, a steel wire wound spirally around the outer periphery of the inner reinforcing cord layer, and an outer reinforcing cord wrapped around the outer periphery of the steel wire. In a rubber hose with an inner diameter of 80 to 130 mm, consisting of
Each layer has one inner reinforcing cord layer and one steel wire, and the winding angle of the inner reinforcing cord layer and the outer reinforcing cord layer is 65 to 75 degrees, and the winding angle of the steel wire is greater than the winding angle of the reinforcing cord layer. Large angle of 78 to 82 degrees and inner rubber layer thickness of 2 to 82 degrees
A rubber hose for the tip of ready-mixed concrete pouring with a thickness of 3 mm and an outer rubber layer of 1.5 to 2.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13519684U JPS6150879U (en) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13519684U JPS6150879U (en) | 1984-09-07 | 1984-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150879U true JPS6150879U (en) | 1986-04-05 |
Family
ID=30693695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13519684U Pending JPS6150879U (en) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424789U (en) * | 1987-07-31 | 1989-02-10 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061721A (en) * | 1973-10-05 | 1975-05-27 | ||
| JPS5136908A (en) * | 1974-09-24 | 1976-03-29 | Matsushita Electric Ind Co Ltd | TAANTEEBURUNOKAITENKUDOSOCHI |
-
1984
- 1984-09-07 JP JP13519684U patent/JPS6150879U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061721A (en) * | 1973-10-05 | 1975-05-27 | ||
| JPS5136908A (en) * | 1974-09-24 | 1976-03-29 | Matsushita Electric Ind Co Ltd | TAANTEEBURUNOKAITENKUDOSOCHI |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424789U (en) * | 1987-07-31 | 1989-02-10 |