GB1072032A - Method and apparatus for forming parisons of plastics materials - Google Patents

Method and apparatus for forming parisons of plastics materials

Info

Publication number
GB1072032A
GB1072032A GB1570566A GB1570566A GB1072032A GB 1072032 A GB1072032 A GB 1072032A GB 1570566 A GB1570566 A GB 1570566A GB 1570566 A GB1570566 A GB 1570566A GB 1072032 A GB1072032 A GB 1072032A
Authority
GB
United Kingdom
Prior art keywords
plastics materials
forming parisons
parisons
forming
sept
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
GB1570566A
Inventor
Emery Imre Valyi
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US308020A external-priority patent/US3330894A/en
Application filed by Individual filed Critical Individual
Publication of GB1072032A publication Critical patent/GB1072032A/en
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/58—Applying the releasing agents
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression 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
    • B29C49/02—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
    • B29C49/02—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
    • B29C49/064—Injection blow-moulding with parison holding means displaceable between injection and blow stations following a rectilinear path, e.g. shuttle-type
    • 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
    • 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)
  • 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)

Abstract

1,072,032. Injection-blow moulding. E. I. VALYI. Sept. 10, 1964 [Sept. 10, 1963; Nov. 27, 1963; March 18, 1964], No. 15705/66. Divided out of 1,072,031. Heading B5A. The subject-matter of this application is contained in the parent Specification but the claims are directed to the method by which a parison is formed.
GB1570566A 1963-09-10 1964-09-10 Method and apparatus for forming parisons of plastics materials Expired GB1072032A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US308020A US3330894A (en) 1963-09-10 1963-09-10 Method for molding articles
US32641063A 1963-11-27 1963-11-27
US35300464A 1964-03-18 1964-03-18
GB37097/64A GB1072031A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics material

Publications (1)

Publication Number Publication Date
GB1072032A true GB1072032A (en) 1967-06-14

Family

ID=27405291

Family Applications (4)

Application Number Title Priority Date Filing Date
GB15707/66A Expired GB1072034A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics material
GB15706/66A Expired GB1072033A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics materials
GB37097/64A Expired GB1072031A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics material
GB1570566A Expired GB1072032A (en) 1963-09-10 1964-09-10 Method and apparatus for forming parisons of plastics materials

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB15707/66A Expired GB1072034A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics material
GB15706/66A Expired GB1072033A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics materials
GB37097/64A Expired GB1072031A (en) 1963-09-10 1964-09-10 Method and apparatus for molding articles of plastics material

Country Status (7)

Country Link
JP (1) JPS4935822B1 (en)
CH (4) CH426218A (en)
DE (2) DE1779857A1 (en)
FR (1) FR1500766A (en)
GB (4) GB1072034A (en)
NL (1) NL6606138A (en)
SE (4) SE338149B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2154737A1 (en) * 1971-09-29 1973-05-11 Katashi Aoki Bottle moulding machine
CH595969A5 (en) * 1975-06-13 1978-02-28 Ennio Glauco Curetti

Also Published As

Publication number Publication date
CH426218A (en) 1966-12-15
SE338847B (en) 1971-09-20
DE1704371A1 (en) 1971-11-04
DE1479800A1 (en) 1971-12-16
NL6606138A (en) 1967-11-06
DE1704369B2 (en) 1973-01-04
SE338149B (en) 1971-08-30
GB1072034A (en) 1967-06-14
DE1779857A1 (en) 1972-03-02
DE1704371B2 (en) 1973-08-23
JPS4935822B1 (en) 1974-09-26
CH429130A (en) 1967-01-31
DE1704370A1 (en) 1972-03-23
DE1704369A1 (en) 1972-03-09
DE1479800B2 (en) 1973-02-01
SE338150B (en) 1971-08-30
GB1072033A (en) 1967-06-14
CH434704A (en) 1967-04-30
SE317803B (en) 1969-11-24
CH434705A (en) 1967-04-30
DE1704371C3 (en) 1974-04-04
FR1500766A (en) 1967-11-10
DE1704370B2 (en) 1973-02-01
GB1072031A (en) 1967-06-14

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