JPS6344631Y2 - - Google Patents
Info
- Publication number
- JPS6344631Y2 JPS6344631Y2 JP1984581U JP1984581U JPS6344631Y2 JP S6344631 Y2 JPS6344631 Y2 JP S6344631Y2 JP 1984581 U JP1984581 U JP 1984581U JP 1984581 U JP1984581 U JP 1984581U JP S6344631 Y2 JPS6344631 Y2 JP S6344631Y2
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- synthetic resin
- hard synthetic
- shaped hard
- resin hose
- 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.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 14
- 239000000057 synthetic resin Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 38
- 239000002356 single layer Substances 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000011295 pitch Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984581U JPS6344631Y2 (nl) | 1981-02-13 | 1981-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984581U JPS6344631Y2 (nl) | 1981-02-13 | 1981-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57132884U JPS57132884U (nl) | 1982-08-19 |
| JPS6344631Y2 true JPS6344631Y2 (nl) | 1988-11-18 |
Family
ID=29817769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984581U Expired JPS6344631Y2 (nl) | 1981-02-13 | 1981-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344631Y2 (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135658U (ja) * | 1984-07-31 | 1986-03-05 | ニチエイ産業株式会社 | 掃除機用吸引ホ−ス |
-
1981
- 1981-02-13 JP JP1984581U patent/JPS6344631Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57132884U (nl) | 1982-08-19 |
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