IT1056763B - Metodo per lo stampaggio ad iniezione e soffiatura di contenitori plastici cavi orientati biassialmente - Google Patents
Metodo per lo stampaggio ad iniezione e soffiatura di contenitori plastici cavi orientati biassialmenteInfo
- Publication number
- IT1056763B IT1056763B IT20671/76A IT2067176A IT1056763B IT 1056763 B IT1056763 B IT 1056763B IT 20671/76 A IT20671/76 A IT 20671/76A IT 2067176 A IT2067176 A IT 2067176A IT 1056763 B IT1056763 B IT 1056763B
- Authority
- IT
- Italy
- Prior art keywords
- orientally
- cables
- blowing
- oriented
- injection molding
- Prior art date
Links
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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
-
- 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
- B29C33/30—Mounting, exchanging or centering
- B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
- B29C33/304—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting centering cores
-
- 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
- B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
-
- 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
- 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
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6463—Thermal conditioning of preforms by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms
-
- 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
- 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
- B29C2049/4294—Sealing 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—Wall 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55436475A | 1975-03-03 | 1975-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1056763B true IT1056763B (it) | 1982-02-20 |
Family
ID=24213048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20671/76A IT1056763B (it) | 1975-03-03 | 1976-02-27 | Metodo per lo stampaggio ad iniezione e soffiatura di contenitori plastici cavi orientati biassialmente |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS51111874A (it) |
BE (1) | BE838918A (it) |
CA (1) | CA1079014A (it) |
CH (1) | CH612875A5 (it) |
DE (1) | DE2608742A1 (it) |
FR (1) | FR2302839A1 (it) |
GB (1) | GB1536466A (it) |
IT (1) | IT1056763B (it) |
SE (1) | SE7601488L (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR7601582A (pt) * | 1975-03-17 | 1976-09-14 | Monsanto Co | Aparelho aperfeicoado para formar continuamente artigos molecularmente orientados |
JPS54111566A (en) * | 1978-02-21 | 1979-08-31 | Yoshida Kogyo Kk | Narrowwnecked bottle made of polyethylene terephthalate * manufacture and mold apparatus therefor |
JPS56120321A (en) * | 1980-02-29 | 1981-09-21 | Toyo Seikan Kaisha Ltd | Manufacture of blow-molded hollow body of orientation polyethylene terephthalate |
US4456447A (en) * | 1982-03-05 | 1984-06-26 | Cincinnati Milacron Inc. | Carrier with exchangeable chuck |
IT1174921B (it) * | 1983-08-25 | 1987-07-01 | San Benedetto Acqua Minerale | Procedimento per la produzione di contenitori in materia plastica e contenitori ottenuti con lo stesso procedimento |
US5137443A (en) * | 1991-05-10 | 1992-08-11 | Husky Injection Molding Systems Ltd. | Apparatus for forming hollow plastic article |
US5385466A (en) * | 1993-09-16 | 1995-01-31 | Owens-Illinois Plastic Products Inc. | Thermoplastic container injection blow molding apparatus |
JP3336477B2 (ja) * | 1994-04-28 | 2002-10-21 | 株式会社吉野工業所 | プリフォーム保持治具 |
FR2764544B1 (fr) | 1997-06-16 | 1999-09-24 | Sidel Sa | Tuyere de soufflage de recipients en matiere plastique et installation pourvue d'une telle tuyere |
US20060255513A1 (en) * | 2005-05-11 | 2006-11-16 | Graham Packaging Company, L.P. | Mold gap seal |
CN111941802A (zh) * | 2020-08-12 | 2020-11-17 | 精英模具(合肥)有限公司 | 一种吹塑成型的模具结构 |
CN113232243B (zh) * | 2021-01-16 | 2022-12-06 | 温州南冠机械有限公司 | 一种scr脱硝催化剂生产模具及其生产方法 |
CN112677452B (zh) * | 2021-02-01 | 2022-12-20 | 临沂合力电子有限公司 | 一种多模腔pet瓶坯模具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2134003B2 (de) * | 1970-07-10 | 1977-05-05 | Showa Denko KX., Tokio; Nissei Plastics Industrial Co., Ltd., Nagano; (Japan) | Vorrichtung zum herstellen eines hohlkoerpers aus einem thermoplastischen werkstoff durch spritzblasformen |
-
1976
- 1976-02-11 SE SE7601488A patent/SE7601488L/xx unknown
- 1976-02-23 CA CA246,311A patent/CA1079014A/en not_active Expired
- 1976-02-23 CH CH215976A patent/CH612875A5/xx not_active IP Right Cessation
- 1976-02-24 GB GB7201/76A patent/GB1536466A/en not_active Expired
- 1976-02-25 BE BE164622A patent/BE838918A/xx unknown
- 1976-02-27 IT IT20671/76A patent/IT1056763B/it active
- 1976-02-27 FR FR7605491A patent/FR2302839A1/fr active Granted
- 1976-03-03 DE DE19762608742 patent/DE2608742A1/de active Pending
- 1976-03-03 JP JP51023019A patent/JPS51111874A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7601488L (sv) | 1976-09-06 |
FR2302839B1 (it) | 1978-04-14 |
FR2302839A1 (fr) | 1976-10-01 |
CA1079014A (en) | 1980-06-10 |
GB1536466A (en) | 1978-12-20 |
JPS5314590B2 (it) | 1978-05-18 |
BE838918A (fr) | 1976-06-16 |
CH612875A5 (en) | 1979-08-31 |
JPS51111874A (en) | 1976-10-02 |
DE2608742A1 (de) | 1976-09-16 |
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