JPS6141290B2 - - Google Patents
Info
- Publication number
- JPS6141290B2 JPS6141290B2 JP6777380A JP6777380A JPS6141290B2 JP S6141290 B2 JPS6141290 B2 JP S6141290B2 JP 6777380 A JP6777380 A JP 6777380A JP 6777380 A JP6777380 A JP 6777380A JP S6141290 B2 JPS6141290 B2 JP S6141290B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- preform
- plug
- temperature
- molded product
- 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 35
- 238000010438 heat treatment Methods 0.000 claims description 25
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 24
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 20
- 239000002985 plastic film Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920001887 crystalline plastic Polymers 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 229920006352 transparent thermoplastic Polymers 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 239000002650 laminated plastic Substances 0.000 claims 1
- 230000017105 transposition Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000003856 thermoforming Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000002087 whitening effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000009497 press forging Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000012546 transfer Methods 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6777380A JPS56164817A (en) | 1980-05-23 | 1980-05-23 | Production of thin-walled cup-shaped container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6777380A JPS56164817A (en) | 1980-05-23 | 1980-05-23 | Production of thin-walled cup-shaped container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56164817A JPS56164817A (en) | 1981-12-18 |
| JPS6141290B2 true JPS6141290B2 (da) | 1986-09-13 |
Family
ID=13354591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6777380A Granted JPS56164817A (en) | 1980-05-23 | 1980-05-23 | Production of thin-walled cup-shaped container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56164817A (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001066335A1 (fr) * | 2000-03-10 | 2001-09-13 | Toyo Seikan Kaisha, Ltd. | Contenant en resine resistant a la chaleur et procede de fabrication |
| JP2002104365A (ja) * | 2000-10-03 | 2002-04-10 | Toyo Seikan Kaisha Ltd | 耐熱性樹脂容器及びその製法 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2136347B (en) * | 1983-03-14 | 1986-09-17 | Metal Box Plc | Forming tubular closed-ended articles of thermoformable polymer material |
| US5328655A (en) * | 1989-03-08 | 1994-07-12 | Fortex, Inc. | Method and apparatus for the manufacture of shaped products of biaxially oriented polymeric material |
| US6093364A (en) * | 1989-03-08 | 2000-07-25 | Fortex, Inc. | Method for producing a biaxially oriented open-ended container |
| US5198176A (en) * | 1989-03-08 | 1993-03-30 | Fortex, Inc. | Method for the manufacture of shaped products of biaxially oriented polymer material |
| US5472660A (en) * | 1989-03-08 | 1995-12-05 | Fortex, Inc. | Method for the manufacture of shaped products of biaxially oriented polymeric material |
| JP2527619B2 (ja) * | 1989-06-16 | 1996-08-28 | 株式会社フジシール | 外面が非平滑状の合成樹脂製容器とその製造方法 |
| SE467615B (sv) * | 1990-03-02 | 1992-08-17 | Haustrup Holding As | Saett och anordning foer framstaellning av behaallare av termoplast |
| US7655179B2 (en) | 2001-03-12 | 2010-02-02 | Toyo Seikan Kaisha, Ltd. | Heat-resistant resin container and method of producing the same |
| JP2004155023A (ja) * | 2002-11-06 | 2004-06-03 | Nagoya Oil Chem Co Ltd | マスキング材の製造方法 |
| JP4562994B2 (ja) * | 2003-03-31 | 2010-10-13 | 株式会社吉野工業所 | 耐熱性ポリエステルカップの製造方法とその製造装置 |
| CN103707452B (zh) * | 2007-09-14 | 2017-05-03 | 神秘制药公司 | 深冲压容器形成方法 |
| JP5116581B2 (ja) * | 2008-06-25 | 2013-01-09 | 大和製罐株式会社 | ブロー成形用樹脂製プリフォームおよびその製造方法 |
| CN103561938B (zh) * | 2011-05-03 | 2016-06-29 | 荷兰联合利华有限公司 | 制造成型热塑性塑料的方法 |
| CN111715793B (zh) * | 2020-06-29 | 2022-02-15 | 中北大学 | 一种薄壁杯形件的旋转拉深成形模具 |
-
1980
- 1980-05-23 JP JP6777380A patent/JPS56164817A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001066335A1 (fr) * | 2000-03-10 | 2001-09-13 | Toyo Seikan Kaisha, Ltd. | Contenant en resine resistant a la chaleur et procede de fabrication |
| JP2002104365A (ja) * | 2000-10-03 | 2002-04-10 | Toyo Seikan Kaisha Ltd | 耐熱性樹脂容器及びその製法 |
| JP4736169B2 (ja) * | 2000-10-03 | 2011-07-27 | 東洋製罐株式会社 | 耐熱性樹脂容器及びその製法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56164817A (en) | 1981-12-18 |
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