JPS6139882B2 - - Google Patents
Info
- Publication number
- JPS6139882B2 JPS6139882B2 JP53055888A JP5588878A JPS6139882B2 JP S6139882 B2 JPS6139882 B2 JP S6139882B2 JP 53055888 A JP53055888 A JP 53055888A JP 5588878 A JP5588878 A JP 5588878A JP S6139882 B2 JPS6139882 B2 JP S6139882B2
- Authority
- JP
- Japan
- Prior art keywords
- preform
- tube
- mold
- molding
- cracks
- 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
- 238000000034 method Methods 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 9
- -1 polyethylene terephthalate Polymers 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004698 Polyethylene 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
- 230000004888 barrier function Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5588878A JPS54146872A (en) | 1978-05-11 | 1978-05-11 | Production of preform and blow molded article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5588878A JPS54146872A (en) | 1978-05-11 | 1978-05-11 | Production of preform and blow molded article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54146872A JPS54146872A (en) | 1979-11-16 |
| JPS6139882B2 true JPS6139882B2 (ko) | 1986-09-06 |
Family
ID=13011638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5588878A Granted JPS54146872A (en) | 1978-05-11 | 1978-05-11 | Production of preform and blow molded article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54146872A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54148861A (en) * | 1978-05-16 | 1979-11-21 | Naoyoshi Adachi | Parison for hollow mold articles and production thereof |
-
1978
- 1978-05-11 JP JP5588878A patent/JPS54146872A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54146872A (en) | 1979-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5906285A (en) | Plastic blow molded container | |
| JPS6139223B2 (ko) | ||
| US6461697B1 (en) | Polyethylene terephthalate multi-layer preform used for plastic blow molding | |
| CN102256764B (zh) | 合成树脂制容器的制造方法 | |
| CA2320724C (en) | Liner and preform | |
| KR101682140B1 (ko) | 투명유리 대용 페트 화장품용기의 제조방법 | |
| KR101341643B1 (ko) | 내면에 요철무늬를 갖는 용기의 제조방법과 이에 의해 제조된 용기 | |
| KR102196195B1 (ko) | 중공형 옷걸이 및 그 제조방법 | |
| JPS6139882B2 (ko) | ||
| JP4111822B2 (ja) | 熱可塑性合成樹脂製壜体容器の製造方法 | |
| CN103189179B (zh) | 中空容器的制造方法 | |
| JPS5841173B2 (ja) | 模様などの凹凸部を有する中空成形品の製造方法 | |
| JPH0431286B2 (ko) | ||
| JPS6221609B2 (ko) | ||
| JPS621901B2 (ko) | ||
| JPS6021525B2 (ja) | ブロ−成形中空容器の製造方法 | |
| JP2004209691A (ja) | 熱可塑性合成樹脂製壜体容器の製造方法 | |
| JPH051730B2 (ko) | ||
| JPS60189418A (ja) | 耐熱性ポリエステルボトルの製造法 | |
| JPS6034443B2 (ja) | ポリエステルプレフォ−ムの製造方法 | |
| JPH0272925A (ja) | 把手付き延伸ブローボトルの製造方法 | |
| JPS6215322B2 (ko) | ||
| JPH02248232A (ja) | 吊り下げ用舌片付容器の製造方法 | |
| JPS6216170B2 (ko) | ||
| JPH07257534A (ja) | ボトル状容器とその製造方法 |