JPS644900B2 - - Google Patents
Info
- Publication number
- JPS644900B2 JPS644900B2 JP8981983A JP8981983A JPS644900B2 JP S644900 B2 JPS644900 B2 JP S644900B2 JP 8981983 A JP8981983 A JP 8981983A JP 8981983 A JP8981983 A JP 8981983A JP S644900 B2 JPS644900 B2 JP S644900B2
- Authority
- JP
- Japan
- Prior art keywords
- core metal
- linear material
- axial direction
- synthetic resin
- roller
- 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
- 239000002184 metal Substances 0.000 claims description 56
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 47
- 229920003002 synthetic resin Polymers 0.000 claims description 14
- 239000000057 synthetic resin Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/12—Bending or folding helically, e.g. for making springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8981983A JPS59214609A (ja) | 1983-05-21 | 1983-05-21 | 合成樹脂製螺旋状体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8981983A JPS59214609A (ja) | 1983-05-21 | 1983-05-21 | 合成樹脂製螺旋状体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59214609A JPS59214609A (ja) | 1984-12-04 |
| JPS644900B2 true JPS644900B2 (en]) | 1989-01-27 |
Family
ID=13981354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8981983A Granted JPS59214609A (ja) | 1983-05-21 | 1983-05-21 | 合成樹脂製螺旋状体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59214609A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4685124B2 (ja) * | 2008-03-18 | 2011-05-18 | クラレプラスチックス株式会社 | スパイラル成型体の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019877A (en]) * | 1973-06-21 | 1975-03-03 | ||
| JPS5150969A (en) * | 1974-10-31 | 1976-05-06 | Shin Kobe Electric Machinery | Paipuno seizoho |
| JPS5763222A (en) * | 1980-10-03 | 1982-04-16 | Nissan Motor Co Ltd | Forming of frp coil spring |
-
1983
- 1983-05-21 JP JP8981983A patent/JPS59214609A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59214609A (ja) | 1984-12-04 |
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