CA1296496C - Dispositif pour la fabrication d'un corps plastique creux, comportant un mandrin coulissant - Google Patents

Dispositif pour la fabrication d'un corps plastique creux, comportant un mandrin coulissant

Info

Publication number
CA1296496C
CA1296496C CA000558690A CA558690A CA1296496C CA 1296496 C CA1296496 C CA 1296496C CA 000558690 A CA000558690 A CA 000558690A CA 558690 A CA558690 A CA 558690A CA 1296496 C CA1296496 C CA 1296496C
Authority
CA
Canada
Prior art keywords
ring
blow
shaped nozzle
opening
extension
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 - Fee Related
Application number
CA000558690A
Other languages
English (en)
Inventor
Gerhard Linss
Karl-Friedrich Ossberger
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.)
Ossberger-Turbinenfabrik and Co GmbH
Original Assignee
OSSBERGER-TURBINENFABRIK GMBH + CO.
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
Priority claimed from DE19873734444 external-priority patent/DE3734444A1/de
Application filed by OSSBERGER-TURBINENFABRIK GMBH + CO. filed Critical OSSBERGER-TURBINENFABRIK GMBH + CO.
Application granted granted Critical
Publication of CA1296496C publication Critical patent/CA1296496C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/482—Moulds with means for moulding parts of the parisons in an auxiliary cavity, e.g. moulding a handle
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

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)
CA000558690A 1987-02-12 1988-02-11 Dispositif pour la fabrication d'un corps plastique creux, comportant un mandrin coulissant Expired - Fee Related CA1296496C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19873704265 DE3704265A1 (de) 1987-02-12 1987-02-12 Vorrichtung zum herstellen eines kunststoff-hohlkoerpers mit durch blasen geformtem koerperteil
DEP3734444.7-16 1987-02-12
DE19873734444 DE3734444A1 (de) 1987-02-12 1987-02-12 Vorrichtung zum herstellen eines kunststoff-hohlkoerpers, die einen verschiebbaren dorn aufweist
DEP3704265.3-16 1987-02-12

Publications (1)

Publication Number Publication Date
CA1296496C true CA1296496C (fr) 1992-03-03

Family

ID=25852403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000558690A Expired - Fee Related CA1296496C (fr) 1987-02-12 1988-02-11 Dispositif pour la fabrication d'un corps plastique creux, comportant un mandrin coulissant

Country Status (2)

Country Link
CA (1) CA1296496C (fr)
DE (1) DE3704265A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH284526A (de) * 1946-08-14 1952-07-31 Zareh Dr Lorenian Verfahren zur Herstellung eines Gegenstandes aus in warmem Zustand formbarem Material.
US4188179A (en) * 1974-06-01 1980-02-12 Ossberger Turbinenfabrik Apparatus for manufacturing a blown synthetic hollow body with a closed bottom portion

Also Published As

Publication number Publication date
DE3704265C2 (fr) 1989-06-29
DE3704265A1 (de) 1988-08-25

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Legal Events

Date Code Title Description
MKLA Lapsed