DE3474928D1 - Method of and apparatus for producing tubular articles of biaxially oriented polymers - Google Patents

Method of and apparatus for producing tubular articles of biaxially oriented polymers

Info

Publication number
DE3474928D1
DE3474928D1 DE8484902934T DE3474928T DE3474928D1 DE 3474928 D1 DE3474928 D1 DE 3474928D1 DE 8484902934 T DE8484902934 T DE 8484902934T DE 3474928 T DE3474928 T DE 3474928T DE 3474928 D1 DE3474928 D1 DE 3474928D1
Authority
DE
Germany
Prior art keywords
biaxially oriented
tubular articles
producing tubular
oriented polymers
polymers
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
Application number
DE8484902934T
Other languages
English (en)
Inventor
David Brooks
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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.)
Filing date
Publication date
Application filed by Metal Box PLC filed Critical Metal Box PLC
Application granted granted Critical
Publication of DE3474928D1 publication Critical patent/DE3474928D1/de
Expired legal-status Critical Current

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
    • B29C49/14—Clamps
    • 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
    • B29C49/08—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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B29C49/121—Stretching rod configuration, e.g. geometry; Stretching rod material
    • 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
    • B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
    • 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
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29K2105/258—Tubular

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE8484902934T 1983-08-19 1984-08-08 Method of and apparatus for producing tubular articles of biaxially oriented polymers Expired DE3474928D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08322360A GB2145027B (en) 1983-08-19 1983-08-19 Tubular articles of biaxially oriented polymers
PCT/GB1984/000275 WO1985001011A1 (en) 1983-08-19 1984-08-08 Tubular articles of biaxially oriented polymers

Publications (1)

Publication Number Publication Date
DE3474928D1 true DE3474928D1 (en) 1988-12-08

Family

ID=10547554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902934T Expired DE3474928D1 (en) 1983-08-19 1984-08-08 Method of and apparatus for producing tubular articles of biaxially oriented polymers

Country Status (9)

Country Link
EP (1) EP0153342B1 (de)
JP (1) JPS60502046A (de)
AU (1) AU569316B2 (de)
DE (1) DE3474928D1 (de)
GB (1) GB2145027B (de)
IN (1) IN162281B (de)
IT (1) IT1176615B (de)
SG (1) SG11489G (de)
WO (1) WO1985001011A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809876A (en) * 1987-08-27 1989-03-07 Aluminum Company Of America Container body having improved gas barrier properties
AU615694B2 (en) * 1987-11-12 1991-10-10 Kohjin Co. Ltd. Method and apparatus for producing stretched film
AU616225B2 (en) * 1987-12-14 1991-10-24 Johnson & Johnson Orthopaedics, Inc. Molecularly oriented thermoplastic member and process of forming same
GB8827967D0 (en) * 1988-11-30 1989-01-05 Ward I M Die-free drawing
US4988399A (en) * 1989-07-05 1991-01-29 Aluminum Company Of America Process for making a three-piece container involving stretch-blow molding, severing and attaching an end panel to the open bottom
GB2238975A (en) * 1989-12-15 1991-06-19 Metal Box Plc Heatsetting of thermoplastics tubular articles
GB2238976A (en) * 1989-12-15 1991-06-19 Metal Box Plc Manufacture of thermoplastic tubular articles
EP0521212A1 (de) * 1991-07-03 1993-01-07 Toyo Seikan Kaisha Limited Hoch-verstreckte und blasgeformte Flasche aus Polyester und deren Herstellungsverfahren
US5954224A (en) * 1996-11-01 1999-09-21 Colgate-Palmolive Company Injection stretch blow molded tubular containers
HUE025846T2 (en) * 2008-06-23 2016-04-28 Molecor Tecnologia Sl Clamping and release mechanism for preformed pipes in a given form
WO2012018732A2 (en) 2010-08-04 2012-02-09 Silgan Plastics Corporation Blow molding method and apparatus for forming squeezable plastic container
US10350796B2 (en) 2012-10-09 2019-07-16 Hamilton Sundstrand Corporation Method for attaching metallic flanges to thermal plastic ducts
CN112848245B (zh) * 2021-01-25 2023-03-24 宜宾天亿新材料科技有限公司 一种双轴取向塑料管成型模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529591A (de) * 1953-06-12
US3032823A (en) * 1960-05-26 1962-05-08 Sherman Plastics Corp Method of forming plastic articles
BE617268A (de) * 1961-05-05 1900-01-01
FR1406520A (fr) * 1964-05-20 1965-07-23 Owens Illinois Glass Co Procédé et appareil pour fabriquer un article soufflé
FR2045677A6 (de) * 1968-12-17 1971-03-05 Saint Gobain
DE2039093B2 (de) * 1970-08-06 1974-09-19 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Umwandlung der instabilen tetragonalen Kristallmodifikation II in die stabile hexagonale Kristallmodifikation bei Formkörpern aus isotaktischem Polybuten-(l)
US3837776A (en) * 1973-07-06 1974-09-24 Farrell Patent Co Product cooling for blow molding
FR2293297A1 (fr) * 1974-12-04 1976-07-02 Carnaud Total Interplastic Procede de fabrication de corps creux en matiere plastique a partir de preformes, corps creux obtenus et preformes pour leur obtention
DE2706055A1 (de) * 1976-02-20 1977-08-25 Owens Illinois Inc Verfahren und vorrichtung zum blasformen von kunststoffgegenstaenden
US4144298A (en) * 1977-08-04 1979-03-13 Owens-Illinois, Inc. Method of forming strain crystallized thermoplastic articles
GB2089276B (en) * 1980-11-19 1984-09-05 Metal Box Co Ltd Thermoplastics tubular articles

Also Published As

Publication number Publication date
JPS60502046A (ja) 1985-11-28
AU569316B2 (en) 1988-01-28
WO1985001011A1 (en) 1985-03-14
IT1176615B (it) 1987-08-18
GB8322360D0 (en) 1983-09-21
EP0153342A1 (de) 1985-09-04
AU3215984A (en) 1985-03-29
GB2145027A (en) 1985-03-20
IT8422359A0 (it) 1984-08-20
GB2145027B (en) 1986-10-08
EP0153342B1 (de) 1988-11-02
IN162281B (de) 1988-04-23
SG11489G (en) 1989-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee