JPS6198525A - ヒンジ部を有する多層中空体の製造方法 - Google Patents
ヒンジ部を有する多層中空体の製造方法Info
- Publication number
- JPS6198525A JPS6198525A JP22109584A JP22109584A JPS6198525A JP S6198525 A JPS6198525 A JP S6198525A JP 22109584 A JP22109584 A JP 22109584A JP 22109584 A JP22109584 A JP 22109584A JP S6198525 A JPS6198525 A JP S6198525A
- Authority
- JP
- Japan
- Prior art keywords
- parison
- hinge
- plastic
- plastic layer
- multilayer
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000004033 plastic Substances 0.000 claims abstract description 51
- 229920003023 plastic Polymers 0.000 claims abstract description 51
- 238000000071 blow moulding Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 27
- 239000002356 single layer Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22109584A JPS6198525A (ja) | 1984-10-19 | 1984-10-19 | ヒンジ部を有する多層中空体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22109584A JPS6198525A (ja) | 1984-10-19 | 1984-10-19 | ヒンジ部を有する多層中空体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6198525A true JPS6198525A (ja) | 1986-05-16 |
| JPH049129B2 JPH049129B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-02-19 |
Family
ID=16761408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22109584A Granted JPS6198525A (ja) | 1984-10-19 | 1984-10-19 | ヒンジ部を有する多層中空体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460772A (en) * | 1991-12-27 | 1995-10-24 | Nippon Steel Chemical Co., Ltd. | Process for multilayer blow molding |
| US5851624A (en) * | 1995-08-31 | 1998-12-22 | Chrysler Corporation | Soft touch top cover and method of manufacturing |
| CN110743956A (zh) * | 2019-11-04 | 2020-02-04 | 哈尔滨工业大学 | 一种基于液体体积加载的椭球壳轴长尺寸控制方法及系统 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58208021A (ja) * | 1982-05-31 | 1983-12-03 | Kyoraku Co Ltd | 中空成形品およびその製造方法 |
-
1984
- 1984-10-19 JP JP22109584A patent/JPS6198525A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58208021A (ja) * | 1982-05-31 | 1983-12-03 | Kyoraku Co Ltd | 中空成形品およびその製造方法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460772A (en) * | 1991-12-27 | 1995-10-24 | Nippon Steel Chemical Co., Ltd. | Process for multilayer blow molding |
| US5667748A (en) * | 1991-12-27 | 1997-09-16 | Nippon Steel Chemical Co., Ltd. | Process and apparatus for multilayer blow molding and articles blow-molded therewith |
| US5718927A (en) * | 1991-12-27 | 1998-02-17 | Nippon Steel Chemical Co., Ltd. | Apparatus for multilayer blow molding |
| US5851624A (en) * | 1995-08-31 | 1998-12-22 | Chrysler Corporation | Soft touch top cover and method of manufacturing |
| CN110743956A (zh) * | 2019-11-04 | 2020-02-04 | 哈尔滨工业大学 | 一种基于液体体积加载的椭球壳轴长尺寸控制方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049129B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-02-19 |
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