IT979750B - Disposizione e procedimento per lo stampaggio a soffiatura di oggetti cavi di materiale plastico - Google Patents

Disposizione e procedimento per lo stampaggio a soffiatura di oggetti cavi di materiale plastico

Info

Publication number
IT979750B
IT979750B IT48648/73A IT4864873A IT979750B IT 979750 B IT979750 B IT 979750B IT 48648/73 A IT48648/73 A IT 48648/73A IT 4864873 A IT4864873 A IT 4864873A IT 979750 B IT979750 B IT 979750B
Authority
IT
Italy
Prior art keywords
blow
molding
procedure
arrangement
plastic material
Prior art date
Application number
IT48648/73A
Other languages
English (en)
Italian (it)
Original Assignee
Ethil Dev Corp
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 Ethil Dev Corp filed Critical Ethil Dev Corp
Application granted granted Critical
Publication of IT979750B publication Critical patent/IT979750B/it

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
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion 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
    • B29C49/42—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
    • B29C49/56—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)
IT48648/73A 1972-03-08 1973-03-07 Disposizione e procedimento per lo stampaggio a soffiatura di oggetti cavi di materiale plastico IT979750B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT979750B true IT979750B (it) 1974-09-30

Family

ID=22874054

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48648/73A IT979750B (it) 1972-03-08 1973-03-07 Disposizione e procedimento per lo stampaggio a soffiatura di oggetti cavi di materiale plastico

Country Status (9)

Country Link
BE (1) BE796404A (xx)
CA (1) CA1023511A (xx)
CH (1) CH556727A (xx)
DE (1) DE2311097B2 (xx)
ES (2) ES412399A1 (xx)
FR (1) FR2175114B1 (xx)
GB (2) GB1428792A (xx)
IT (1) IT979750B (xx)
NL (1) NL166213B (xx)

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 (xx) * 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
GB1428792A (en) 1976-03-17
GB1428791A (en) 1976-03-17
AU5304073A (en) 1974-09-12
ES428406A1 (es) 1976-10-01
DE2311097A1 (de) 1973-09-13
FR2175114B1 (xx) 1979-01-19
DE2311097B2 (de) 1977-07-07
NL166213B (nl) 1981-02-16
FR2175114A1 (xx) 1973-10-19
ES412399A1 (es) 1976-01-16
NL7303240A (xx) 1973-09-11
CH556727A (de) 1974-12-13
CA1023511A (en) 1978-01-03
BE796404A (fr) 1973-09-07

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