IT1007734B - Dispositivo per la fabbricazione di corpi cavi di materiale sinte tico secondo il procedimento di soffiatura - Google Patents

Dispositivo per la fabbricazione di corpi cavi di materiale sinte tico secondo il procedimento di soffiatura

Info

Publication number
IT1007734B
IT1007734B IT20754/74A IT2075474A IT1007734B IT 1007734 B IT1007734 B IT 1007734B IT 20754/74 A IT20754/74 A IT 20754/74A IT 2075474 A IT2075474 A IT 2075474A IT 1007734 B IT1007734 B IT 1007734B
Authority
IT
Italy
Prior art keywords
manufacture
material according
synthetic material
hollow bodies
blowing procedure
Prior art date
Application number
IT20754/74A
Other languages
English (en)
Original Assignee
Bekum Maschf Gmbh
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 Bekum Maschf Gmbh filed Critical Bekum Maschf Gmbh
Application granted granted Critical
Publication of IT1007734B publication Critical patent/IT1007734B/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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT20754/74A 1973-03-21 1974-04-08 Dispositivo per la fabbricazione di corpi cavi di materiale sinte tico secondo il procedimento di soffiatura IT1007734B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7310622 1973-03-21

Publications (1)

Publication Number Publication Date
IT1007734B true IT1007734B (it) 1976-10-30

Family

ID=6637524

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20754/74A IT1007734B (it) 1973-03-21 1974-04-08 Dispositivo per la fabbricazione di corpi cavi di materiale sinte tico secondo il procedimento di soffiatura

Country Status (4)

Country Link
US (1) US3972669A (it)
FR (1) FR2222198B1 (it)
GB (1) GB1449405A (it)
IT (1) IT1007734B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392802A (en) * 1980-11-14 1983-07-12 Automa S.P.A. Apparatus for blow molding and conditioning synthetic resin containers
US4468368A (en) * 1982-02-16 1984-08-28 Hoover Universal, Inc. Method for transporting sectional molds
US4560341A (en) * 1982-02-16 1985-12-24 Hoover Universal, Inc. Apparatus for transporting sectional molds
US4552526A (en) * 1983-07-18 1985-11-12 Hoover Universal, Inc. Blow molding machine with mold shuttle structure
US4882119A (en) * 1987-06-22 1989-11-21 Owens-Illinois Plastic Products Inc. Method for making partially crystalline biaxially oriented heat set hollow plastic containers
DE4208921C1 (it) * 1992-03-19 1993-04-15 Rainer 3530 Warburg De Fischer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396427A (en) * 1965-10-23 1968-08-13 Raspante Antonino Blow-molding apparatus
US3402431A (en) * 1966-09-12 1968-09-24 Ball Brothers Co Inc Sectional mold mounts
BE731522A (it) * 1968-04-26 1969-09-15
US3767747A (en) * 1971-01-04 1973-10-23 Owens Illinois Inc Method for blow molding
US3781395A (en) * 1971-01-28 1973-12-25 Owens Illinois Inc Method for blow molding plastic articles

Also Published As

Publication number Publication date
FR2222198A1 (it) 1974-10-18
US3972669A (en) 1976-08-03
FR2222198B1 (it) 1979-07-06
GB1449405A (en) 1976-09-15

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