IT1203217B - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF BOTTLES IN MOLECULARLY ORIENTED PLASTIC MATERIAL - Google Patents
PROCEDURE AND DEVICE FOR THE MANUFACTURE OF BOTTLES IN MOLECULARLY ORIENTED PLASTIC MATERIALInfo
- Publication number
- IT1203217B IT1203217B IT8352578A IT8352578A IT1203217B IT 1203217 B IT1203217 B IT 1203217B IT 8352578 A IT8352578 A IT 8352578A IT 8352578 A IT8352578 A IT 8352578A IT 1203217 B IT1203217 B IT 1203217B
- Authority
- IT
- Italy
- Prior art keywords
- bottles
- procedure
- manufacture
- plastic material
- molecularly oriented
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
-
- 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
-
- 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
- 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
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
- B29C2949/0723—Preforms or parisons characterised by their configuration having variable wall thickness at flange 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
- B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
- B29C2949/0725—Preforms or parisons characterised by their configuration having variable wall thickness 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
-
- 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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
- B29C2949/0732—Preforms or parisons characterised by their configuration having variable diameter at flange 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
- B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
- B29C2949/0772—Closure retaining means
- B29C2949/0773—Threads
-
- 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
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the bottom
-
- 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (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)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86374677A | 1977-12-23 | 1977-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7883525A0 IT7883525A0 (en) | 1978-12-20 |
IT1203217B true IT1203217B (en) | 1989-02-15 |
Family
ID=25341699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8352578A IT1203217B (en) | 1977-12-23 | 1978-12-20 | PROCEDURE AND DEVICE FOR THE MANUFACTURE OF BOTTLES IN MOLECULARLY ORIENTED PLASTIC MATERIAL |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5491564A (en) |
AU (1) | AU527922B2 (en) |
CA (1) | CA1134112A (en) |
DE (1) | DE2855868A1 (en) |
FR (1) | FR2412398A1 (en) |
GB (1) | GB2010734B (en) |
IT (1) | IT1203217B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1632183A (en) * | 1982-07-29 | 1984-03-01 | Owens-Illinois Inc. | Parison for oriented plastic containers |
FR2556273B1 (en) * | 1983-12-09 | 1986-07-25 | Pont A Mousson | PROCESS FOR MANUFACTURING PLASTIC BOTTLES FROM BLANKS AND BLANK OBTAINED FROM THIS PROCESS |
JPS63130330A (en) * | 1986-11-20 | 1988-06-02 | Katashi Aoki | Injection stretching blow molding method for polypropylene |
AU640997B2 (en) * | 1990-03-30 | 1993-09-09 | A. K. Technical Laboratory, Inc. | Injection orientation blow molding method |
CH685237A5 (en) * | 1993-10-06 | 1995-05-15 | Otto Hofstetter Ag Werkzeug Un | Injection molding mold. |
ES2142899T3 (en) * | 1993-11-03 | 2000-05-01 | Schmalbach Lubeca | MANUFACTURE OF MULTIPLE LAYER PREFORMS WITH WASTE PET (POLYETHYLENE TEREFTALATE). |
GB2294231A (en) * | 1994-10-21 | 1996-04-24 | Aci Rockware Ltd | Injection moulded preform for blow moulding of a container |
JP6043086B2 (en) * | 2012-04-25 | 2016-12-14 | 凸版印刷株式会社 | Preform for plastic bottles |
JP6120153B2 (en) * | 2013-04-03 | 2017-04-26 | 大日本印刷株式会社 | Preform and plastic bottle |
JP6120154B2 (en) * | 2013-04-03 | 2017-04-26 | 大日本印刷株式会社 | Preform and plastic bottle |
CN113715367B (en) * | 2021-07-16 | 2022-08-09 | 北京科技大学 | Tubular beam part and preparation process thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE878105C (en) * | 1950-04-22 | 1955-06-20 | Friedrich Dr-Ing Lorenz | Method and device for blowing seamless, bottle-shaped hollow bodies made of plastic |
NL264149A (en) * | 1960-05-02 | 1900-01-01 | ||
GB1024741A (en) * | 1961-06-19 | 1966-04-06 | Borge Tage Hestehave | Process and apparatus for moulding hollow articles |
FR1406520A (en) * | 1964-05-20 | 1965-07-23 | Owens Illinois Glass Co | Method and apparatus for making a blown article |
US3347965A (en) * | 1964-07-08 | 1967-10-17 | Emery I Valyi | Method and apparatus for molding plastic bottles |
DE1811452A1 (en) * | 1968-11-28 | 1970-06-18 | Fischer Rainer | Injection and blow moulding hollow - plastics articles |
DE1815954A1 (en) * | 1968-12-20 | 1970-07-16 | Siemag Siegener Maschb Gmbh | Blow moulded container pre-form with vari - able wall thickness |
DE1904034A1 (en) * | 1969-01-28 | 1970-08-06 | Rainer Fischer | Method and device for producing hollow bodies from thermoplastic material |
DE1943105A1 (en) * | 1969-08-25 | 1971-03-11 | Siemag Siegener Maschb Gmbh | Blow-moulding nozzle and core |
CA992008A (en) * | 1972-04-28 | 1976-06-29 | Charles E. Mcchesney | Blown thermoplastic bottle and method for making same |
JPS4959966U (en) * | 1972-09-01 | 1974-05-27 | ||
IT1003633B (en) * | 1973-03-05 | 1976-06-10 | Valyi Emery I | ITEM PLASTIC CABLE AND RELATED MANUFACTURING METHOD AND EQUIPMENT |
JPS5186770U (en) * | 1974-12-28 | 1976-07-12 | ||
JPS5177661A (en) * | 1974-12-28 | 1976-07-06 | Showa Denko Kk | SHINCHOFUKIKOMISEIKEIYOPARISONNOKANETSUHOHO |
CH595969A5 (en) * | 1975-06-13 | 1978-02-28 | Ennio Glauco Curetti | |
JPS52111767U (en) * | 1976-02-23 | 1977-08-25 |
-
1978
- 1978-12-07 AU AU42291/78A patent/AU527922B2/en not_active Expired
- 1978-12-07 GB GB7847477A patent/GB2010734B/en not_active Expired
- 1978-12-11 JP JP15297478A patent/JPS5491564A/en active Pending
- 1978-12-13 CA CA317,873A patent/CA1134112A/en not_active Expired
- 1978-12-20 FR FR7835780A patent/FR2412398A1/en active Granted
- 1978-12-20 IT IT8352578A patent/IT1203217B/en active
- 1978-12-22 DE DE19782855868 patent/DE2855868A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2010734A (en) | 1979-07-04 |
DE2855868A1 (en) | 1979-06-28 |
CA1134112A (en) | 1982-10-26 |
FR2412398A1 (en) | 1979-07-20 |
AU4229178A (en) | 1979-06-28 |
FR2412398B1 (en) | 1983-05-06 |
GB2010734B (en) | 1982-06-16 |
IT7883525A0 (en) | 1978-12-20 |
AU527922B2 (en) | 1983-03-31 |
JPS5491564A (en) | 1979-07-20 |
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