JPS6354537B2 - - Google Patents
Info
- Publication number
- JPS6354537B2 JPS6354537B2 JP55142806A JP14280680A JPS6354537B2 JP S6354537 B2 JPS6354537 B2 JP S6354537B2 JP 55142806 A JP55142806 A JP 55142806A JP 14280680 A JP14280680 A JP 14280680A JP S6354537 B2 JPS6354537 B2 JP S6354537B2
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- tube
- shaft rod
- paper tube
- forming
- 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
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 5
- 239000002990 reinforced plastic Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 8
- 239000012779 reinforcing material Substances 0.000 description 7
- 239000011162 core material Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55142806A JPS5766926A (en) | 1980-10-13 | 1980-10-13 | Forming method of reinforced plastic bend and forming mandrel therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55142806A JPS5766926A (en) | 1980-10-13 | 1980-10-13 | Forming method of reinforced plastic bend and forming mandrel therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5766926A JPS5766926A (en) | 1982-04-23 |
| JPS6354537B2 true JPS6354537B2 (fr) | 1988-10-28 |
Family
ID=15324066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55142806A Granted JPS5766926A (en) | 1980-10-13 | 1980-10-13 | Forming method of reinforced plastic bend and forming mandrel therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5766926A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0692126B2 (ja) * | 1990-09-27 | 1994-11-16 | 財団法人テクノポリス函館技術振興協会 | 繊維強化プラスチック管材の製造方法 |
| KR100435386B1 (ko) * | 2001-10-08 | 2004-06-10 | 현대자동차주식회사 | 구동축의 튜브 제작용 맨드릴 구조 |
-
1980
- 1980-10-13 JP JP55142806A patent/JPS5766926A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5766926A (en) | 1982-04-23 |
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