CA1023511A - Blow molding method and apparatus - Google Patents

Blow molding method and apparatus

Info

Publication number
CA1023511A
CA1023511A CA161,843A CA161843A CA1023511A CA 1023511 A CA1023511 A CA 1023511A CA 161843 A CA161843 A CA 161843A CA 1023511 A CA1023511 A CA 1023511A
Authority
CA
Canada
Prior art keywords
molding method
blow molding
blow
molding
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
CA161,843A
Other languages
English (en)
French (fr)
Other versions
CA161843S (en
Inventor
William G. Kinslow (Jr.)
Robert D. Bessier
Paul A. Marchant
Robert X. Hafele
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.)
Graham Packaging Plastic Products Inc
Original Assignee
Graham Packaging Plastic Products Inc
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 Graham Packaging Plastic Products Inc filed Critical Graham Packaging Plastic Products Inc
Application granted granted Critical
Publication of CA1023511A publication Critical patent/CA1023511A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5601—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means
    • B29C49/5602—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means using cams
    • 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
    • B29C49/48—Moulds
    • B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
    • B29C2049/48615—Aligning the mould assembly position e.g. adapting center to the extruded 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C49/561—Characterised by speed, e.g. variable opening closing speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CA161,843A 1972-03-08 1973-01-23 Blow molding method and apparatus Expired CA1023511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23266672A 1972-03-08 1972-03-08

Publications (1)

Publication Number Publication Date
CA1023511A true CA1023511A (en) 1978-01-03

Family

ID=22874054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,843A Expired CA1023511A (en) 1972-03-08 1973-01-23 Blow molding method and apparatus

Country Status (9)

Country Link
BE (1) BE796404A (enrdf_load_stackoverflow)
CA (1) CA1023511A (enrdf_load_stackoverflow)
CH (1) CH556727A (enrdf_load_stackoverflow)
DE (1) DE2311097B2 (enrdf_load_stackoverflow)
ES (2) ES412399A1 (enrdf_load_stackoverflow)
FR (1) FR2175114B1 (enrdf_load_stackoverflow)
GB (2) GB1428791A (enrdf_load_stackoverflow)
IT (1) IT979750B (enrdf_load_stackoverflow)
NL (1) NL166213B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9106661D0 (en) * 1991-03-28 1991-05-15 Ortega Bejarano Jose Improvements introduced in mould holding devices with cyclic action for bottle former machines
CN112372901B (zh) * 2020-12-04 2022-07-22 安徽繁荣包装有限公司 一种桶装水包装封口成型机气路系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460688A (enrdf_load_stackoverflow) * 1944-10-16
US3103701A (en) * 1961-02-21 1963-09-17 Producto Machine Company Mold press
FR1491316A (fr) * 1965-05-18 1967-08-11 Stelle & Cowlishav Ltd Perfectionnements aux machines effectuant la mise en forme et le remplissage de bouteilles en matière plastique
US3496600A (en) * 1967-04-03 1970-02-24 Nrm Corp Blow molding machine

Also Published As

Publication number Publication date
DE2311097A1 (de) 1973-09-13
CH556727A (de) 1974-12-13
FR2175114B1 (enrdf_load_stackoverflow) 1979-01-19
ES412399A1 (es) 1976-01-16
GB1428791A (en) 1976-03-17
IT979750B (it) 1974-09-30
ES428406A1 (es) 1976-10-01
DE2311097B2 (de) 1977-07-07
GB1428792A (en) 1976-03-17
BE796404A (fr) 1973-09-07
NL166213B (nl) 1981-02-16
NL7303240A (enrdf_load_stackoverflow) 1973-09-11
AU5304073A (en) 1974-09-12
FR2175114A1 (enrdf_load_stackoverflow) 1973-10-19

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