CA1231212A - Method for producing a hollow body by the extrusion and blowing of plastics material and unit for carrying out said methods - Google Patents
Method for producing a hollow body by the extrusion and blowing of plastics material and unit for carrying out said methodsInfo
- Publication number
- CA1231212A CA1231212A CA000461417A CA461417A CA1231212A CA 1231212 A CA1231212 A CA 1231212A CA 000461417 A CA000461417 A CA 000461417A CA 461417 A CA461417 A CA 461417A CA 1231212 A CA1231212 A CA 1231212A
- Authority
- CA
- Canada
- Prior art keywords
- parison
- hollow body
- mould
- blowing
- blowing air
- 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
- 238000007664 blowing Methods 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 title claims abstract description 51
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000001125 extrusion Methods 0.000 title claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 8
- 230000006854 communication Effects 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 230000002028 premature Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009827 uniform distribution 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- 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
- B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
-
- 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
- B29C49/04—Extrusion blow-moulding
- B29C49/04108—Extrusion blow-moulding extruding several parisons parallel to each other at the same time
-
- 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
- B29C49/04—Extrusion blow-moulding
- B29C49/0411—Means for defining the wall or layer thickness
- B29C49/04114—Means for defining the wall or layer thickness for keeping constant thickness
-
- 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
- B29C49/04—Extrusion 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
- B29C49/1602—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing pre-blowing without using a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8313551 | 1983-08-22 | ||
FR8313551A FR2550990B1 (fr) | 1983-08-22 | 1983-08-22 | Procede de fabrication d'un corps creux par extrusion et soufflage de matiere plastique et installation pour la mise en oeuvre de ce procede |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1231212A true CA1231212A (en) | 1988-01-12 |
Family
ID=9291741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000461417A Expired CA1231212A (en) | 1983-08-22 | 1984-08-21 | Method for producing a hollow body by the extrusion and blowing of plastics material and unit for carrying out said methods |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS6064824A (da) |
AU (1) | AU571887B2 (da) |
BE (1) | BE900399A (da) |
BR (1) | BR8404135A (da) |
CA (1) | CA1231212A (da) |
CH (1) | CH664327A5 (da) |
DE (1) | DE3429141C2 (da) |
DK (1) | DK162972C (da) |
ES (2) | ES535306A0 (da) |
FR (1) | FR2550990B1 (da) |
GB (2) | GB2145365B (da) |
GR (1) | GR80140B (da) |
IL (1) | IL72893A (da) |
IT (1) | IT1179219B (da) |
ZA (1) | ZA846390B (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352402A (en) * | 1989-10-23 | 1994-10-04 | Nissei Asb Machine Co., Ltd. | Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers |
JPH0740955A (ja) * | 1993-07-28 | 1995-02-10 | Toyo Seikan Kaisha Ltd | 耐熱性に優れた二軸延伸プラスチックボトルの製造方法および装置 |
US5474735A (en) * | 1993-09-24 | 1995-12-12 | Continental Pet Technologies, Inc. | Pulse blow method for forming container with enhanced thermal stability |
DE19545024B4 (de) | 1995-12-02 | 2005-02-17 | Sig Corpoplast Gmbh & Co. Kg | Verfahren zur Herstellung von Behältern |
ATE377763T1 (de) | 2002-01-25 | 2007-11-15 | Innovadyne Technologies Inc | Kontaktloses verfahren zur verteilung geringer flüssigkeitsvolumen |
US20110248429A1 (en) * | 2008-12-17 | 2011-10-13 | Toyo Seikan Kaisha, Ltd. | Method for producing synthetic resin container |
WO2012135295A2 (en) | 2011-03-29 | 2012-10-04 | Amcor Limited | Method of forming a container |
CN102896764B (zh) * | 2012-08-08 | 2015-03-18 | 亚普汽车部件股份有限公司 | 一种设置有内置组件的中空箱体成型方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2260750A (en) * | 1938-07-08 | 1941-10-28 | Plax Corp | Method of and machine for making hollow articles from plastics |
FR1450395A (fr) * | 1963-11-21 | 1966-06-24 | Procédé et dispositif pour la fabrication de récipients en matière plastique | |
US3425090A (en) * | 1966-04-04 | 1969-02-04 | Phillips Petroleum Co | Parison prepinching and preblowing apparatus |
US3579622A (en) * | 1966-10-17 | 1971-05-18 | Monsanto Co | Method for blow molding plastic articles |
FR2264646B1 (da) * | 1974-03-22 | 1978-06-16 | Remy & Cie E P | |
JPS5451684A (en) * | 1977-09-30 | 1979-04-23 | Toppan Printing Co Ltd | Container and making method thereof |
SE429317B (sv) * | 1980-05-29 | 1983-08-29 | Plm Ab | Sett att astadkomma ett element av polyetylentereftalat eller dermed liknande termoplastmaterial jemte anordning herfor |
US4356142A (en) * | 1980-08-27 | 1982-10-26 | Wheaton Industries | Injection blow molding pet products |
CA1220911A (en) * | 1982-07-27 | 1987-04-28 | Katashi Aoki | Method for the temperature control of parison in injection stretching blow molding method |
JPS59179318A (ja) * | 1983-03-31 | 1984-10-11 | Katashi Aoki | ポリプロピレンの2軸延伸吹込成形方法 |
-
1983
- 1983-08-22 FR FR8313551A patent/FR2550990B1/fr not_active Expired
-
1984
- 1984-08-08 DE DE3429141A patent/DE3429141C2/de not_active Revoked
- 1984-08-16 ZA ZA846390A patent/ZA846390B/xx unknown
- 1984-08-16 DK DK393084A patent/DK162972C/da not_active IP Right Cessation
- 1984-08-17 IT IT48734/84A patent/IT1179219B/it active
- 1984-08-20 BR BR8404135A patent/BR8404135A/pt not_active IP Right Cessation
- 1984-08-20 CH CH4002/84A patent/CH664327A5/de not_active IP Right Cessation
- 1984-08-20 GR GR80140A patent/GR80140B/el unknown
- 1984-08-21 CA CA000461417A patent/CA1231212A/en not_active Expired
- 1984-08-21 BE BE0/213523A patent/BE900399A/fr not_active IP Right Cessation
- 1984-08-21 ES ES535306A patent/ES535306A0/es active Granted
- 1984-08-21 GB GB08421174A patent/GB2145365B/en not_active Expired
- 1984-08-21 AU AU32209/84A patent/AU571887B2/en not_active Ceased
- 1984-08-22 JP JP59174873A patent/JPS6064824A/ja active Granted
- 1984-09-09 IL IL8472893A patent/IL72893A/xx not_active IP Right Cessation
-
1985
- 1985-01-03 ES ES539329A patent/ES8607105A1/es not_active Expired
-
1986
- 1986-10-17 GB GB08624922A patent/GB2181091B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GR80140B (en) | 1985-01-02 |
ES8607105A1 (es) | 1986-05-16 |
DK162972B (da) | 1992-01-06 |
FR2550990B1 (fr) | 1987-01-30 |
GB2145365B (en) | 1988-06-22 |
FR2550990A1 (fr) | 1985-03-01 |
JPH0423618B2 (da) | 1992-04-22 |
DE3429141A1 (de) | 1985-03-07 |
GB8624922D0 (en) | 1986-11-19 |
ES8504543A1 (es) | 1985-05-01 |
GB2181091A (en) | 1987-04-15 |
ES539329A0 (es) | 1986-05-16 |
IT8448734A0 (it) | 1984-08-17 |
DK393084A (da) | 1985-02-23 |
ES535306A0 (es) | 1985-05-01 |
GB8421174D0 (en) | 1984-09-26 |
JPS6064824A (ja) | 1985-04-13 |
IT8448734A1 (it) | 1986-02-17 |
BE900399A (fr) | 1985-02-21 |
AU571887B2 (en) | 1988-04-28 |
GB2181091B (en) | 1988-06-08 |
BR8404135A (pt) | 1985-07-16 |
IL72893A (en) | 1988-11-15 |
IT1179219B (it) | 1987-09-16 |
DE3429141C2 (de) | 1994-04-21 |
ZA846390B (en) | 1986-03-26 |
AU3220984A (en) | 1985-02-28 |
DK162972C (da) | 1992-06-15 |
GB2145365A (en) | 1985-03-27 |
CH664327A5 (de) | 1988-02-29 |
IL72893A0 (en) | 1984-12-31 |
DK393084D0 (da) | 1984-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |