AU6262573A - Multi-stage production of hollow bodies from thermoplastic synthetic material according to the blowing method - Google Patents

Multi-stage production of hollow bodies from thermoplastic synthetic material according to the blowing method

Info

Publication number
AU6262573A
AU6262573A AU62625/73A AU6262573A AU6262573A AU 6262573 A AU6262573 A AU 6262573A AU 62625/73 A AU62625/73 A AU 62625/73A AU 6262573 A AU6262573 A AU 6262573A AU 6262573 A AU6262573 A AU 6262573A
Authority
AU
Australia
Prior art keywords
material according
synthetic material
hollow bodies
thermoplastic synthetic
stage production
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
AU62625/73A
Other languages
English (en)
Inventor
Gottfried Mehnert
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.)
MEHNERT G
Original Assignee
MEHNERT G
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 MEHNERT G filed Critical MEHNERT G
Publication of AU6262573A publication Critical patent/AU6262573A/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
    • B29C49/08—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
    • 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
    • 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AU62625/73A 1972-11-18 1973-11-16 Multi-stage production of hollow bodies from thermoplastic synthetic material according to the blowing method Expired AU6262573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2256684A DE2256684A1 (de) 1972-11-18 1972-11-18 Verfahren fuer die mehrstufige herstellung von hohlkoerpern aus thermoplastischem kunststoff nach der blasmethode

Publications (1)

Publication Number Publication Date
AU6262573A true AU6262573A (en) 1975-05-22

Family

ID=5862129

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62625/73A Expired AU6262573A (en) 1972-11-18 1973-11-16 Multi-stage production of hollow bodies from thermoplastic synthetic material according to the blowing method

Country Status (8)

Country Link
AU (1) AU6262573A (cs)
BR (1) BR7309008D0 (cs)
CA (1) CA1015515A (cs)
DE (1) DE2256684A1 (cs)
ES (1) ES420633A1 (cs)
FR (1) FR2207007B3 (cs)
GB (1) GB1418799A (cs)
IT (1) IT1001832B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208921C1 (cs) * 1992-03-19 1993-04-15 Rainer 3530 Warburg De Fischer

Also Published As

Publication number Publication date
FR2207007A1 (cs) 1974-06-14
ES420633A1 (es) 1976-04-01
BR7309008D0 (pt) 1974-08-22
GB1418799A (en) 1975-12-24
IT1001832B (it) 1976-04-30
DE2256684A1 (de) 1974-05-22
FR2207007B3 (cs) 1976-10-01
CA1015515A (en) 1977-08-16

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