JPS6012216B2 - 中空プラスチツク製品成形用の伸長自在なコア・ロツド - Google Patents
中空プラスチツク製品成形用の伸長自在なコア・ロツドInfo
- Publication number
- JPS6012216B2 JPS6012216B2 JP50057160A JP5716075A JPS6012216B2 JP S6012216 B2 JPS6012216 B2 JP S6012216B2 JP 50057160 A JP50057160 A JP 50057160A JP 5716075 A JP5716075 A JP 5716075A JP S6012216 B2 JPS6012216 B2 JP S6012216B2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- core rod
- mold cavity
- conduit
- preform
- 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
- 239000012530 fluid Substances 0.000 claims description 23
- 238000000071 blow moulding Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 23
- 239000007924 injection Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 16
- 238000010102 injection blow moulding Methods 0.000 description 12
- 238000007664 blowing Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000011027 product recovery Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 230000037303 wrinkles 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/12—Stretching rods
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3008—Preforms or parisons made of several components at neck portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3016—Preforms or parisons made of several components at body portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/302—Preforms or parisons made of several components at bottom portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
- B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46940474A | 1974-05-13 | 1974-05-13 | |
| US469404 | 1974-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50158662A JPS50158662A (en, 2012) | 1975-12-22 |
| JPS6012216B2 true JPS6012216B2 (ja) | 1985-03-30 |
Family
ID=23863655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50057160A Expired JPS6012216B2 (ja) | 1974-05-13 | 1975-05-13 | 中空プラスチツク製品成形用の伸長自在なコア・ロツド |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4085177A (en, 2012) |
| JP (1) | JPS6012216B2 (en, 2012) |
| CA (1) | CA1076764A (en, 2012) |
| CH (1) | CH593785A5 (en, 2012) |
| DE (1) | DE2521308C2 (en, 2012) |
| GB (2) | GB1514945A (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576156A (en) * | 1978-04-17 | 1986-03-18 | Ortho Pharmaceutical Corporation | Prophylactic device and method |
| JPS5951889B2 (ja) * | 1979-08-31 | 1984-12-17 | 固 青木 | 射出延伸吹込成形法 |
| US4457688A (en) * | 1981-05-07 | 1984-07-03 | Cincinnati Milacron Inc. | External center pin for blow molding machine |
| JPS58123029U (ja) * | 1982-02-15 | 1983-08-22 | 株式会社吉野工業所 | ２軸延伸ブロ−成形機における底部金型装置 |
| US4500277A (en) * | 1982-03-02 | 1985-02-19 | W. R. Grace Australia Limited | Apparatus for thermoforming thermoplastic sheet materials |
| US4685880A (en) * | 1985-06-18 | 1987-08-11 | American Hospital Supply Corporation | Cuvette belts and manufacture of same |
| US5094250A (en) * | 1987-03-02 | 1992-03-10 | Chartex International Plc | Tubular protective device for protection against transfer of infectious matter during sexual intercourse |
| JPS63231725A (ja) * | 1987-03-20 | 1988-09-27 | Sony Corp | 磁気デイスクの製造方法 |
| DE3714658A1 (de) * | 1987-05-02 | 1988-11-17 | Kurz Hessental Gmbh & Co Kg | Verfahren und vorrichtung zum herstellen eines gasdichten behaelters |
| DE3811465C2 (de) * | 1988-04-06 | 1994-10-13 | Knauer Systec Eng Gmbh | Spritz-Blas-Werkzeug für Kunststoff-Spritzgußmaschinen |
| US5443766A (en) * | 1993-09-10 | 1995-08-22 | Plastipak Packaging, Inc. | Method of making multi-layer preform used for plastic blow molding |
| IL110837A (en) | 1993-09-10 | 2001-03-19 | Plastipak Packaging Inc | Polyethylene terephthalate multi-layer preform used for plastic blow molding and method for making the preform |
| DE102011106695A1 (de) * | 2011-07-06 | 2013-01-10 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Verfahren und Vorrichtung zum Heizen einer Folie |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US688924A (en) * | 1897-12-06 | 1901-12-17 | George W Blair | Method of manufacturing hollow glass articles. |
| US2442338A (en) * | 1944-05-25 | 1948-06-01 | Gustave W Borkland | Apparatus for and method of forming sheet material |
| DE878105C (de) * | 1950-04-22 | 1955-06-20 | Friedrich Dr-Ing Lorenz | Verfahren und Vorrichtung zum Blasen von nahtlosen, flaschenfoermigen Hohlkoerpern aus Kunststoff |
| US3019488A (en) * | 1958-06-16 | 1962-02-06 | Phillips Petroleum Co | Method for vacuum molding polymer sheets |
| US2983955A (en) * | 1958-08-25 | 1961-05-16 | Walter S Gajdosik | Method and apparatus for forming thermoplastic plastic |
| US2985915A (en) * | 1958-12-12 | 1961-05-30 | Hedwin Corp | Thermoforming process for thermoplastic sheeting |
| US3342914A (en) * | 1964-07-13 | 1967-09-19 | Illinois Tool Works | Method and apparatus for deep draw molding |
| US3337664A (en) * | 1965-05-05 | 1967-08-22 | Illinois Tool Works | Method and apparatus for forming thermoplastic articles of unusual configuration |
| US3439380A (en) * | 1966-11-07 | 1969-04-22 | Phillips Petroleum Co | Apparatus for blow molding biaxially oriented articles |
| US3499188A (en) * | 1966-12-13 | 1970-03-10 | Shell Oil Co | Apparatus for forming hollow articles of cold-strengthenable materials |
| DE1922322B2 (de) * | 1969-05-02 | 1978-05-24 | Dynamit Nobel Ag, 5210 Troisdorf | Vorrichtung zum Spritzblasformen eines Hohlkörpers |
| BE793050A (fr) * | 1971-12-23 | 1973-04-16 | Valyi Emery I | Procede et appareil pour la fabrication de recipients mixtes |
-
1975
- 1975-05-12 CA CA226,687A patent/CA1076764A/en not_active Expired
- 1975-05-13 CH CH612275A patent/CH593785A5/xx not_active IP Right Cessation
- 1975-05-13 DE DE2521308A patent/DE2521308C2/de not_active Expired
- 1975-05-13 GB GB3087/78A patent/GB1514945A/en not_active Expired
- 1975-05-13 GB GB20175/75A patent/GB1514944A/en not_active Expired
- 1975-05-13 JP JP50057160A patent/JPS6012216B2/ja not_active Expired
- 1975-06-03 US US05/583,427 patent/US4085177A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1514944A (en) | 1978-06-21 |
| DE2521308C2 (de) | 1985-05-15 |
| US4085177A (en) | 1978-04-18 |
| DE2521308A1 (de) | 1975-11-27 |
| CA1076764A (en) | 1980-05-06 |
| GB1514945A (en) | 1978-06-21 |
| JPS50158662A (en, 2012) | 1975-12-22 |
| CH593785A5 (en, 2012) | 1977-12-15 |
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