JPS631173B2 - - Google Patents
Info
- Publication number
- JPS631173B2 JPS631173B2 JP55006358A JP635880A JPS631173B2 JP S631173 B2 JPS631173 B2 JP S631173B2 JP 55006358 A JP55006358 A JP 55006358A JP 635880 A JP635880 A JP 635880A JP S631173 B2 JPS631173 B2 JP S631173B2
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- liquid
- mold
- molded article
- plastic molded
- 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
- 239000007788 liquid Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 23
- 239000004033 plastic Substances 0.000 claims description 23
- 229920003023 plastic Polymers 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 20
- -1 polyethylene terephthalate Polymers 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 229920001169 thermoplastic Polymers 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 9
- 238000000071 blow moulding Methods 0.000 claims description 8
- 235000019441 ethanol Nutrition 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000002991 molded plastic Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 7
- 238000009998 heat setting Methods 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 238000009834 vaporization Methods 0.000 description 5
- 230000008016 vaporization Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000002087 whitening effect Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920001225 polyester resin Polymers 0.000 description 3
- 239000004645 polyester resin Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4823—Moulds with incorporated heating or cooling means
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
- B29C2049/7867—Temperature of the heating or cooling means
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6604—Thermal conditioning of the blown article
- B29C49/6605—Heating the article, e.g. for hot fill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP635880A JPS56104032A (en) | 1980-01-24 | 1980-01-24 | Method and device for manufacturing molecule orientation plastic molded body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP635880A JPS56104032A (en) | 1980-01-24 | 1980-01-24 | Method and device for manufacturing molecule orientation plastic molded body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56104032A JPS56104032A (en) | 1981-08-19 |
| JPS631173B2 true JPS631173B2 (it) | 1988-01-11 |
Family
ID=11636136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP635880A Granted JPS56104032A (en) | 1980-01-24 | 1980-01-24 | Method and device for manufacturing molecule orientation plastic molded body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56104032A (it) |
-
1980
- 1980-01-24 JP JP635880A patent/JPS56104032A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56104032A (en) | 1981-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5122327A (en) | Blow molding method for making a reversely oriented hot fill container | |
| JP5139510B2 (ja) | 収縮可能な容器を充填する方法 | |
| US4850850A (en) | Apparatus for preparing heat-set plastic hollow vessel | |
| JPH0414052B2 (it) | ||
| CN101652314B (zh) | 用于填充可收缩容器的方法 | |
| JPS625781B2 (it) | ||
| JPH0397520A (ja) | 高温の液体を充填するためのポリエチレンテレフタレート製容器の製造方法 | |
| JPH0456734B2 (it) | ||
| JP5567310B2 (ja) | 偏平容器のブロー成形方法 | |
| JPH1134152A (ja) | 大型容器及びその成形方法 | |
| JPH0546300B2 (it) | ||
| JPS6356104B2 (it) | ||
| JPH0688314B2 (ja) | 二軸延伸ブロー容器の製造方法 | |
| JPS631173B2 (it) | ||
| JP2534482B2 (ja) | ポリエチレンテレフタレ−ト樹脂製ボトルの製造方法 | |
| JPS6220013B2 (it) | ||
| EP1986831B1 (en) | Preforms for obtaining containers and corresponding container | |
| JPH01310933A (ja) | 合成樹脂製容器の製造方法 | |
| JPS60112419A (ja) | 耐熱ボトルの成形方法 | |
| JP2777790B2 (ja) | ２軸延伸ブロー成形方法 | |
| JPH0622860B2 (ja) | ２軸延伸ブロ−成形方法 | |
| JPH0443498B2 (it) | ||
| JPH06297552A (ja) | 樹脂製ブロー容器の製造方法および成形金型 | |
| JPH01133716A (ja) | 二軸配向されヒートセットされた容器の製造方法 | |
| JP2963904B2 (ja) | ２軸延伸ブロー成形方法 |