GB2048757B - Tubular parisons - Google Patents
Tubular parisonsInfo
- Publication number
- GB2048757B GB2048757B GB8007235A GB8007235A GB2048757B GB 2048757 B GB2048757 B GB 2048757B GB 8007235 A GB8007235 A GB 8007235A GB 8007235 A GB8007235 A GB 8007235A GB 2048757 B GB2048757 B GB 2048757B
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubular parisons
- parisons
- tubular
- 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
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
- 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
- B29C45/36—Moulds having means for locating or 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
- B29C49/071—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
- 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
- B29C2949/072—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
- B29C2949/0724—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
- B29C2949/073—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
- B29C2949/0733—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
- B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
- B29C2949/0734—Preforms or parisons characterised by their configuration having variable diameter 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
- B29C2949/076—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
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (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 |
---|---|---|---|
JP5365179A JPS55146718A (en) | 1979-05-01 | 1979-05-01 | Intermediate blank made of synthetic resin for molding biaxially spread bottle |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2048757A GB2048757A (en) | 1980-12-17 |
GB2048757B true GB2048757B (en) | 1983-05-18 |
Family
ID=12948775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8007235A Expired GB2048757B (en) | 1979-05-01 | 1980-03-04 | Tubular parisons |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55146718A (en) |
AU (1) | AU541924B2 (en) |
CA (1) | CA1144727A (en) |
CH (1) | CH636298A5 (en) |
DE (1) | DE3008883A1 (en) |
FR (1) | FR2455507A1 (en) |
GB (1) | GB2048757B (en) |
IT (1) | IT1143079B (en) |
NL (1) | NL8001418A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573143A (en) * | 1994-09-21 | 1996-11-12 | Colgate-Palmolive Company | Blow molded multi-chamber containers with dispenser/doser |
US7897222B2 (en) * | 2007-12-14 | 2011-03-01 | Husky Injection Molding Systems Ltd. | Preform and a mold stack for producing the preform |
JP5286169B2 (en) | 2009-06-19 | 2013-09-11 | 株式会社青木固研究所 | Stretch blow bottle preform |
JP6043086B2 (en) * | 2012-04-25 | 2016-12-14 | 凸版印刷株式会社 | Preform for plastic bottles |
DE102012108061A1 (en) * | 2012-08-30 | 2014-03-06 | Mht Mold & Hotrunner Technology Ag | preform |
ITMI20130115A1 (en) | 2013-01-25 | 2014-07-26 | Concordia Dev Srl | PREFORMATION OF PLASTIC MATERIALS WITH A LOW END CLOSED END |
CN204249143U (en) | 2014-03-21 | 2015-04-08 | 赫斯基注塑系统有限公司 | container preform |
GB2524728B (en) | 2014-03-28 | 2016-08-31 | Gr8 Eng Ltd | Injection molded preform and manufacture thereof |
JP6647144B2 (en) * | 2015-12-11 | 2020-02-14 | 株式会社青木固研究所 | Injection mold and preform molding method and preform of injection stretch blow molding machine, and container molding method and container |
WO2020006624A1 (en) | 2018-07-03 | 2020-01-09 | Husky Injection Molding Systems Ltd. | A preform and mold stack |
FR3085294B1 (en) | 2018-09-04 | 2023-01-20 | Sidel Participations | PREFORM FOR CONTAINER IN PLASTIC MATERIAL |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE502508A (en) * | 1950-04-15 | |||
DE1904753A1 (en) * | 1969-01-31 | 1970-08-13 | Rainer Fischer | Method and device for producing hollow bodies from thermoplastic material |
JPS509015B1 (en) * | 1971-05-21 | 1975-04-09 | ||
DE2132674A1 (en) * | 1971-07-01 | 1973-01-18 | Siemag Siegener Maschb Gmbh | METHOD AND APPARATUS FOR MANUFACTURING HOLLOW BODIES WITH A NECK PART, IN PARTICULAR BOTTLES MADE FROM THERMOPLASTIC PLASTIC |
JPS531789B2 (en) * | 1973-03-14 | 1978-01-21 | ||
US3949033A (en) * | 1973-11-02 | 1976-04-06 | Owens-Illinois, Inc. | Method of making a blown plastic container having a multi-axially stretch oriented concave bottom |
US4147748A (en) * | 1976-07-23 | 1979-04-03 | Saumsiegle Robert W | Displacement blow-molding |
JPS5333261A (en) * | 1976-09-08 | 1978-03-29 | Showa Yuka Kk | Parison injection molding machine |
-
1979
- 1979-05-01 JP JP5365179A patent/JPS55146718A/en active Pending
-
1980
- 1980-03-04 GB GB8007235A patent/GB2048757B/en not_active Expired
- 1980-03-05 AU AU56135/80A patent/AU541924B2/en not_active Expired
- 1980-03-07 DE DE19803008883 patent/DE3008883A1/en not_active Ceased
- 1980-03-10 NL NL8001418A patent/NL8001418A/en active Search and Examination
- 1980-03-13 CA CA000347628A patent/CA1144727A/en not_active Expired
- 1980-03-21 IT IT4822280A patent/IT1143079B/en active
- 1980-04-28 FR FR8009518A patent/FR2455507A1/en active Granted
- 1980-04-30 CH CH334780A patent/CH636298A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3008883A1 (en) | 1980-11-06 |
NL8001418A (en) | 1980-11-04 |
AU541924B2 (en) | 1985-01-31 |
FR2455507B1 (en) | 1983-09-23 |
FR2455507A1 (en) | 1980-11-28 |
CA1144727A (en) | 1983-04-19 |
JPS55146718A (en) | 1980-11-15 |
CH636298A5 (en) | 1983-05-31 |
IT8048222A0 (en) | 1980-03-21 |
AU5613580A (en) | 1980-11-06 |
IT1143079B (en) | 1986-10-22 |
GB2048757A (en) | 1980-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20000303 |