JPS62183185U - - Google Patents
Info
- Publication number
- JPS62183185U JPS62183185U JP7165686U JP7165686U JPS62183185U JP S62183185 U JPS62183185 U JP S62183185U JP 7165686 U JP7165686 U JP 7165686U JP 7165686 U JP7165686 U JP 7165686U JP S62183185 U JPS62183185 U JP S62183185U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- layer
- continuous
- flexible tube
- shaft
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第1図は本考案可撓管の一例の部分断面略示図
、第2図は本考案可撓管の一例の部分外観略示図
、第3図は本考案可撓管を製造する一例の場合の
ユニツトの分解断面略示図、第4図は同上ユニツ
トの別の数例断面略示図、第5図は本考案可撓管
を製造する別の場合のユニツトの断面略示図、第
6図は透孔を設けた本考案可撓管の一例の部分外
観略示図である。
1はコルゲート状硬質合成樹脂連続層、2はコ
ルゲートの軸芯向け開口部を閉塞する軟質合成樹
脂不連続層。
Fig. 1 is a schematic partial cross-sectional view of an example of the flexible tube of the present invention, Fig. 2 is a schematic partial external view of an example of the flexible tube of the present invention, and Fig. 3 is an example of manufacturing the flexible tube of the present invention. FIG. 4 is a schematic cross-sectional view of several other examples of the same unit; FIG. 5 is a schematic cross-sectional view of another unit for manufacturing the flexible tube of the present invention; FIG. FIG. 6 is a partial external schematic diagram of an example of the flexible tube of the present invention provided with a through hole. 1 is a continuous layer of corrugated hard synthetic resin, and 2 is a discontinuous layer of soft synthetic resin that closes the opening toward the axis of the corrugate.
Claims (1)
脂連続層とコルゲートの軸芯向け開口部を閉塞す
る軟質合成樹脂不連続層とからなり、管周面に於
て各層は螺旋状に連続していて内面が略々平滑で
あることを特徴とする合成樹脂製可撓管。 In the cross section passing through the shaft core, it consists of a continuous layer of corrugated hard synthetic resin and a discontinuous layer of soft synthetic resin that closes the opening of the corrugate toward the shaft, and each layer is continuous in a spiral shape on the circumferential surface of the pipe. A synthetic resin flexible tube characterized by a substantially smooth inner surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7165686U JPS62183185U (en) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7165686U JPS62183185U (en) | 1986-05-12 | 1986-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62183185U true JPS62183185U (en) | 1987-11-20 |
Family
ID=30914404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7165686U Pending JPS62183185U (en) | 1986-05-12 | 1986-05-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62183185U (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426725A (en) * | 1977-08-01 | 1979-02-28 | Canon Inc | Film movement detector for camera |
JPS5618823A (en) * | 1980-06-17 | 1981-02-23 | Kawada Shiyokuriyou Kogyo Kk | Driving method in noodle boiling |
JPS5844582B2 (en) * | 1978-01-27 | 1983-10-04 | 周郎 有田 | Folding device for drawings, etc. |
JPS6158788B2 (en) * | 1980-07-31 | 1986-12-13 | Sharp Kk |
-
1986
- 1986-05-12 JP JP7165686U patent/JPS62183185U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426725A (en) * | 1977-08-01 | 1979-02-28 | Canon Inc | Film movement detector for camera |
JPS5844582B2 (en) * | 1978-01-27 | 1983-10-04 | 周郎 有田 | Folding device for drawings, etc. |
JPS5618823A (en) * | 1980-06-17 | 1981-02-23 | Kawada Shiyokuriyou Kogyo Kk | Driving method in noodle boiling |
JPS6158788B2 (en) * | 1980-07-31 | 1986-12-13 | Sharp Kk |