IT1076943B - Apparato per controllare la distribuzione di materiale plastico nella fabbricazione di contenitori in materiale plastico biassialmente orientato - Google Patents

Apparato per controllare la distribuzione di materiale plastico nella fabbricazione di contenitori in materiale plastico biassialmente orientato

Info

Publication number
IT1076943B
IT1076943B IT26542/76A IT2654276A IT1076943B IT 1076943 B IT1076943 B IT 1076943B IT 26542/76 A IT26542/76 A IT 26542/76A IT 2654276 A IT2654276 A IT 2654276A IT 1076943 B IT1076943 B IT 1076943B
Authority
IT
Italy
Prior art keywords
manufacture
distribution
control
axially oriented
plastic material
Prior art date
Application number
IT26542/76A
Other languages
English (en)
Italian (it)
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Application granted granted Critical
Publication of IT1076943B publication Critical patent/IT1076943B/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
    • B29C49/08—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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing 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
    • 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
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/122—Drive means therefor
    • B29C49/1224—Hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT26542/76A 1975-09-10 1976-08-25 Apparato per controllare la distribuzione di materiale plastico nella fabbricazione di contenitori in materiale plastico biassialmente orientato IT1076943B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61201575A 1975-09-10 1975-09-10
US68916676A 1976-05-24 1976-05-24

Publications (1)

Publication Number Publication Date
IT1076943B true IT1076943B (it) 1985-04-27

Family

ID=27086651

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26542/76A IT1076943B (it) 1975-09-10 1976-08-25 Apparato per controllare la distribuzione di materiale plastico nella fabbricazione di contenitori in materiale plastico biassialmente orientato

Country Status (10)

Country Link
JP (1) JPS5233956A (fr)
AT (1) ATA662576A (fr)
AU (1) AU505338B2 (fr)
CA (1) CA1083313A (fr)
DE (1) DE2639078A1 (fr)
FR (1) FR2323516A1 (fr)
GB (1) GB1561067A (fr)
IT (1) IT1076943B (fr)
NL (1) NL7609136A (fr)
SE (1) SE421509B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434024A1 (fr) * 1978-08-24 1980-03-21 Solvay Dispositif pour l'etirage de preformes en matiere thermoplastique lors de leur moulage par soufflage
JPS5611232A (en) * 1979-07-10 1981-02-04 Yoshino Kogyosho Co Ltd Jig for stretch blow molding piece
JPS6176338A (ja) * 1985-05-20 1986-04-18 Yoshino Kogyosho Co Ltd 合成樹脂延伸ブロ−成形装置用治具
CH692492A5 (fr) * 1998-03-25 2002-07-15 Tetra Pak Plastics Ltd Tetra P Machine de moulage par étirage-soufflage.
KR101346526B1 (ko) * 2006-01-20 2013-12-31 도요세이칸 그룹 홀딩스 가부시키가이샤 이축 연신 폴리에스테르 병의 제조 방법
KR101422308B1 (ko) * 2006-10-12 2014-07-22 도요세이칸 그룹 홀딩스 가부시키가이샤 박육 2축 연신 폴리에스테르병

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324920C3 (de) * 1973-05-17 1979-10-18 Owens-Illinois, Inc., Toledo, Ohio (V.St.A.) Vorrichtung zum Temperieren eines Vorformlings aus einem thermoplastischen Kunststoff
DE2303513A1 (de) * 1973-01-25 1974-08-01 Bekum Maschf Gmbh Verfahren und vorrichtung zur herstellung von hohlkoerpern aus thermoplastischem kunststoff nach der spritz-blasmethode

Also Published As

Publication number Publication date
GB1561067A (en) 1980-02-13
CA1083313A (fr) 1980-08-12
SE421509B (sv) 1982-01-04
DE2639078A1 (de) 1977-03-31
ATA662576A (de) 1981-02-15
AU1687476A (en) 1978-02-23
JPS5233956A (en) 1977-03-15
FR2323516A1 (fr) 1977-04-08
FR2323516B1 (fr) 1980-07-25
AU505338B2 (en) 1979-11-15
NL7609136A (nl) 1977-03-14
SE7609842L (sv) 1977-03-11

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