IT1052045B - Processo per la produzione di corpi cavi orientati in materia plastica e dispositivi per la sua effettuazione - Google Patents

Processo per la produzione di corpi cavi orientati in materia plastica e dispositivi per la sua effettuazione

Info

Publication number
IT1052045B
IT1052045B IT7530875A IT3087575A IT1052045B IT 1052045 B IT1052045 B IT 1052045B IT 7530875 A IT7530875 A IT 7530875A IT 3087575 A IT3087575 A IT 3087575A IT 1052045 B IT1052045 B IT 1052045B
Authority
IT
Italy
Prior art keywords
implementation
production
devices
plastic material
cable bodies
Prior art date
Application number
IT7530875A
Other languages
English (en)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1052045B publication Critical patent/IT1052045B/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
    • B29C49/42—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
    • 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
    • B29C2049/4294—Sealing 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/0811—Wall thickness
    • B29C2949/0817—Wall thickness of the body
    • 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
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/082—Diameter
    • 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
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/0829—Height, length
    • 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
    • B29C49/1222—Pneumatic

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)
IT7530875A 1975-02-26 1975-12-30 Processo per la produzione di corpi cavi orientati in materia plastica e dispositivi per la sua effettuazione IT1052045B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506507A FR2302184A1 (fr) 1975-02-26 1975-02-26 Proce

Publications (1)

Publication Number Publication Date
IT1052045B true IT1052045B (it) 1981-06-20

Family

ID=9151978

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7530875A IT1052045B (it) 1975-02-26 1975-12-30 Processo per la produzione di corpi cavi orientati in materia plastica e dispositivi per la sua effettuazione

Country Status (7)

Country Link
JP (1) JPS51101070A (it)
BE (1) BE838910A (it)
DE (1) DE2605912C2 (it)
ES (1) ES445530A1 (it)
FR (1) FR2302184A1 (it)
GB (1) GB1517414A (it)
IT (1) IT1052045B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339481A1 (fr) * 1974-10-04 1977-08-26 Farrell Plastic Mach Appareil et procede de soufflage d'un recipient moule par injection
FR2399977A1 (fr) 1977-08-08 1979-03-09 Solvay Procede pour la production de corps creux orientes
IT1149745B (it) * 1982-02-04 1986-12-10 Guzzini Illuminazione Metodo di formatura di corpi termoplastici cavi
FR2539076B1 (fr) * 1983-01-07 1986-03-21 Rhone Poulenc Spec Chim Procede de fabrication d'articles creux biorientes en polymere thermoplastique, les preformes mises en oeuvre dans ce procede et les articles creux, resistants a la pression a chaud obtenus conformement a ce procede
US4790741A (en) * 1987-08-07 1988-12-13 Toyo Seikan Kaisha, Ltd. Apparatus for preparing heat-set plastic hollow vessel
JP5729663B2 (ja) * 2011-05-27 2015-06-03 株式会社吉野工業所 ブロー成形用のコア部材及びこれを用いた組立体
EP2801468B1 (en) * 2013-05-07 2018-02-28 Discma AG Apparatus and method for fabricating containers
EP2801469A1 (en) * 2013-05-07 2014-11-12 Nestec S.A. Apparatus and method for fabricating containers
KR102517225B1 (ko) 2016-08-04 2023-04-03 엘지전자 주식회사 의류처리장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202739A (en) * 1963-01-10 1965-08-24 Phillips Petroleum Co Blow molding articles having balanced properties
US3470282A (en) * 1964-05-20 1969-09-30 Owens Illinois Inc Method of making a blown article
US3412188A (en) * 1966-01-10 1968-11-19 Phillips Petroleum Co Process for biaxially oriented bottles
DE1604660B1 (de) * 1966-12-13 1971-07-15 4 P Nicolaus Kempten Gmbh Verfahren zur herstellung von kunststoffhohlkoerpern aus einem stabilisierten vinylchloridpolymerisat
US3692890A (en) * 1969-11-13 1972-09-19 Phillips Petroleum Co Stomp foot having porous face
US3754851A (en) * 1971-06-01 1973-08-28 Monsanto Co Apparatus for forming multiaxially oriented containers
JPS556048B2 (it) * 1972-08-09 1980-02-13
FR2261117B1 (it) * 1974-02-14 1976-11-26 Solvay

Also Published As

Publication number Publication date
DE2605912A1 (de) 1976-09-09
DE2605912C2 (de) 1985-04-04
FR2302184A1 (fr) 1976-09-24
BE838910A (fr) 1976-08-25
GB1517414A (en) 1978-07-12
FR2302184B1 (it) 1977-10-21
ES445530A1 (es) 1977-06-16
JPS51101070A (en) 1976-09-07

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931126