JPS63202425A - 二軸延伸ポリエステルボトルの製造法 - Google Patents
二軸延伸ポリエステルボトルの製造法Info
- Publication number
- JPS63202425A JPS63202425A JP62033358A JP3335887A JPS63202425A JP S63202425 A JPS63202425 A JP S63202425A JP 62033358 A JP62033358 A JP 62033358A JP 3335887 A JP3335887 A JP 3335887A JP S63202425 A JPS63202425 A JP S63202425A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- intermediate molded
- mold
- projected parts
- molded item
- 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
- 229920000728 polyester Polymers 0.000 title description 20
- 238000004519 manufacturing process Methods 0.000 title description 14
- 238000000071 blow moulding Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 229920001187 thermosetting polymer Polymers 0.000 abstract 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009998 heat setting Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- XDODWINGEHBYRT-UHFFFAOYSA-N [2-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCCCC1CO XDODWINGEHBYRT-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002087 whitening effect Effects 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62033358A JPS63202425A (ja) | 1987-02-18 | 1987-02-18 | 二軸延伸ポリエステルボトルの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62033358A JPS63202425A (ja) | 1987-02-18 | 1987-02-18 | 二軸延伸ポリエステルボトルの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63202425A true JPS63202425A (ja) | 1988-08-22 |
| JPH0473696B2 JPH0473696B2 (en]) | 1992-11-24 |
Family
ID=12384359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62033358A Granted JPS63202425A (ja) | 1987-02-18 | 1987-02-18 | 二軸延伸ポリエステルボトルの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202425A (en]) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255889A (en) * | 1991-11-15 | 1993-10-26 | Continental Pet Technologies, Inc. | Modular wold |
| US6913455B2 (en) | 2003-04-11 | 2005-07-05 | Wentworth Mold Inc. | Hot fill mold shell assembly with reduced heat transfer |
| US6948924B2 (en) | 2003-04-11 | 2005-09-27 | Wentworth Mold Inc. | Mold assembly with modular mold shells |
| US8070470B2 (en) | 2009-02-06 | 2011-12-06 | Wentworth Mold Ltd. | Mold assembly |
| CN110087518A (zh) * | 2016-10-25 | 2019-08-02 | 艾伦·马克·克劳利 | 双壁容器的改进 |
-
1987
- 1987-02-18 JP JP62033358A patent/JPS63202425A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255889A (en) * | 1991-11-15 | 1993-10-26 | Continental Pet Technologies, Inc. | Modular wold |
| US5411699A (en) * | 1991-11-15 | 1995-05-02 | Continental Pet Technologies, Inc. | Modular mold |
| US6913455B2 (en) | 2003-04-11 | 2005-07-05 | Wentworth Mold Inc. | Hot fill mold shell assembly with reduced heat transfer |
| US6948924B2 (en) | 2003-04-11 | 2005-09-27 | Wentworth Mold Inc. | Mold assembly with modular mold shells |
| US8070470B2 (en) | 2009-02-06 | 2011-12-06 | Wentworth Mold Ltd. | Mold assembly |
| CN110087518A (zh) * | 2016-10-25 | 2019-08-02 | 艾伦·马克·克劳利 | 双壁容器的改进 |
| JP2020500116A (ja) * | 2016-10-25 | 2020-01-09 | アラン マーク クローリー | 二重壁容器の改善 |
| US11375852B2 (en) * | 2016-10-25 | 2022-07-05 | Alan Mark Crawley | Method and apparatus for producing double-walled containers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0473696B2 (en]) | 1992-11-24 |
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