GB1114304A – Method and device for forming a hollow plastic article
– Google Patents
GB1114304A – Method and device for forming a hollow plastic article
– Google Patents
Method and device for forming a hollow plastic article
Info
Publication number
GB1114304A
GB1114304A
GB2402565A
GB2402565A
GB1114304A
GB 1114304 A
GB1114304 A
GB 1114304A
GB 2402565 A
GB2402565 A
GB 2402565A
GB 2402565 A
GB2402565 A
GB 2402565A
GB 1114304 A
GB1114304 A
GB 1114304A
Authority
GB
United Kingdom
Prior art keywords
parison
mould
core rod
hollow
station
Prior art date
1964-06-12
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
Application number
GB2402565A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primerica Inc
Original Assignee
American Can Co
Priority date (The priority date 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 date listed.)
1964-06-12
Filing date
1965-06-04
Publication date
1968-05-22
1965-06-04
Application filed by American Can Co
filed
Critical
American Can Co
1968-05-22
Publication of GB1114304A
publication
Critical
patent/GB1114304A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B29C49/02—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
B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
B29C49/063—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type with the parison axis held in the plane of rotation
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
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
B29C2949/0715—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
B29C2949/0721—Tangentially varying 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
B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
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
B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
B29C2949/0746—Preforms or parisons characterised by their configuration having ribs or protrusions 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
B29C2949/20—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
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
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
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
Abstract
1,114,304. Blow moulding hollow article with thickened wall portions. AMERICAN CAN CO. 4 June, 1965 [12 June, 1964], No. 24025/68. Heading B5A. A thermoplastic parison is formed on a hollow core rod, introduced into a mould and inflated to form a hollow article, the parison having thickened wall zones at locations which correspond to the parting surfaces of the mould. Three grooved hollow core rods 12 are mounted on a rotatable turret 10. At station A mould sections 13 are closed around the core rod and thermoplastic material is injected into the moulding cavity to form a tubular parison having ribs 24 formed in the grooves 23 of the core rod, at positions corresponding to the parting lines of the mould sections. At station B the parison is isolated between mould halves 18 by air pressure entering the parison from the bore of the core rod from a source (not shown). The hollow article so formed has thickened ribs 24. At station C the finished article is ejected by blowing or by mechanical stripping.
GB2402565A
1964-06-12
1965-06-04
Method and device for forming a hollow plastic article
Expired
GB1114304A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US37458664A
1964-06-12
1964-06-12
Publications (1)
Publication Number
Publication Date
GB1114304A
true
GB1114304A
(en)
1968-05-22
Family
ID=23477464
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2402565A
Expired
GB1114304A
(en)
1964-06-12
1965-06-04
Method and device for forming a hollow plastic article
Country Status (3)
Country
Link
FR
(1)
FR1436468A
(en)
GB
(1)
GB1114304A
(en)
NL
(1)
NL6507382A
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5020983B1
(en)
*
1970-08-24
1975-07-18
US4334627A
(en)
*
1979-11-27
1982-06-15
The Continental Group, Inc.
Blow molded plastic bottle
US4525401A
(en)
*
1979-11-30
1985-06-25
The Continental Group, Inc.
Plastic container with internal rib reinforced bottom
EP0199576A2
(en)
*
1985-04-22
1986-10-29
Continental Pet Technologies, Inc.
Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure and method of an apparatus for making the same
US4620639A
(en)
*
1978-11-07
1986-11-04
Yoshino Kogyosho Co., Ltd.
Synthetic resin thin-walled bottle
US4997692A
(en)
*
1982-01-29
1991-03-05
Yoshino Kogyosho Co., Ltd.
Synthetic resin made thin-walled bottle
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4977005A
(en)
*
1979-11-27
1990-12-11
The Continental Group, Inc.
Ribbed preform for use in the blow molding of a plastic material container
US4603831A
(en)
*
1979-11-27
1986-08-05
The Continental Group, Inc.
Mold core member for use in a mold unit for injection molding a plastic material preform for a blow molded container
US4725464A
(en)
*
1986-05-30
1988-02-16
Continental Pet Technologies, Inc.
Refillable polyester beverage bottle and preform for forming same
US4889752A
(en)
*
1987-05-29
1989-12-26
Devtech, Inc.
One piece self-standing blow molded plastic containers
US4927679A
(en)
*
1987-05-29
1990-05-22
Devtech, Inc.
Preform for a monobase container
KR0169181B1
(en)
*
1993-07-09
1999-03-20
요시노 야타로
Primary mold of bottle body with handle and method of manufacturing bottle body with handle
1965
1965-06-04
GB
GB2402565A
patent/GB1114304A/en
not_active
Expired
1965-06-10
FR
FR20181A
patent/FR1436468A/en
not_active
Expired
1965-06-10
NL
NL6507382A
patent/NL6507382A/xx
unknown
Cited By (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5020983B1
(en)
*
1970-08-24
1975-07-18
US4620639A
(en)
*
1978-11-07
1986-11-04
Yoshino Kogyosho Co., Ltd.
Synthetic resin thin-walled bottle
US5080244A
(en)
*
1978-11-07
1992-01-14
Yoshino Kogyosho Co., Ltd.
Synthetic resin thin-walled bottle and method of producing same
US4334627A
(en)
*
1979-11-27
1982-06-15
The Continental Group, Inc.
Blow molded plastic bottle
US4525401A
(en)
*
1979-11-30
1985-06-25
The Continental Group, Inc.
Plastic container with internal rib reinforced bottom
US4997692A
(en)
*
1982-01-29
1991-03-05
Yoshino Kogyosho Co., Ltd.
Synthetic resin made thin-walled bottle
EP0199576A2
(en)
*
1985-04-22
1986-10-29
Continental Pet Technologies, Inc.
Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure and method of an apparatus for making the same
EP0199576A3
(en)
*
1985-04-22
1988-09-21
Continental Pet Technologies, Inc.
Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure and method of an apparatus for making the same
Also Published As
Publication number
Publication date
FR1436468A
(en)
1966-04-22
NL6507382A
(en)
1965-12-13
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