JPH0418840Y2 - - Google Patents
Info
- Publication number
- JPH0418840Y2 JPH0418840Y2 JP7925886U JP7925886U JPH0418840Y2 JP H0418840 Y2 JPH0418840 Y2 JP H0418840Y2 JP 7925886 U JP7925886 U JP 7925886U JP 7925886 U JP7925886 U JP 7925886U JP H0418840 Y2 JPH0418840 Y2 JP H0418840Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- forming
- expansion
- heat
- original
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7925886U JPH0418840Y2 (US07922777-20110412-C00004.png) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7925886U JPH0418840Y2 (US07922777-20110412-C00004.png) | 1986-05-26 | 1986-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62189121U JPS62189121U (US07922777-20110412-C00004.png) | 1987-12-02 |
| JPH0418840Y2 true JPH0418840Y2 (US07922777-20110412-C00004.png) | 1992-04-27 |
Family
ID=30928953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7925886U Expired JPH0418840Y2 (US07922777-20110412-C00004.png) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418840Y2 (US07922777-20110412-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH072379B2 (ja) * | 1991-03-08 | 1995-01-18 | 郡是高分子工業株式会社 | 熱収縮性スポンジゴム管の製造法 |
-
1986
- 1986-05-26 JP JP7925886U patent/JPH0418840Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62189121U (US07922777-20110412-C00004.png) | 1987-12-02 |
