JPH0356528B2 - - Google Patents
Info
- Publication number
- JPH0356528B2 JPH0356528B2 JP19436384A JP19436384A JPH0356528B2 JP H0356528 B2 JPH0356528 B2 JP H0356528B2 JP 19436384 A JP19436384 A JP 19436384A JP 19436384 A JP19436384 A JP 19436384A JP H0356528 B2 JPH0356528 B2 JP H0356528B2
- Authority
- JP
- Japan
- Prior art keywords
- parison
- mandrel
- expansion
- radial direction
- blow molding
- 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
- 238000000071 blow moulding Methods 0.000 claims description 33
- 230000008602 contraction Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010102 injection blow moulding Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19436384A JPS6172521A (ja) | 1984-09-17 | 1984-09-17 | ブロ−成形装置およびブロ−成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19436384A JPS6172521A (ja) | 1984-09-17 | 1984-09-17 | ブロ−成形装置およびブロ−成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6172521A JPS6172521A (ja) | 1986-04-14 |
| JPH0356528B2 true JPH0356528B2 (enrdf_load_stackoverflow) | 1991-08-28 |
Family
ID=16323332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19436384A Granted JPS6172521A (ja) | 1984-09-17 | 1984-09-17 | ブロ−成形装置およびブロ−成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172521A (enrdf_load_stackoverflow) |
-
1984
- 1984-09-17 JP JP19436384A patent/JPS6172521A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6172521A (ja) | 1986-04-14 |
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