FR1106868A - Method and device for injection molding of seamless hollow bodies - Google Patents

Method and device for injection molding of seamless hollow bodies

Info

Publication number
FR1106868A
FR1106868A FR1106868DA FR1106868A FR 1106868 A FR1106868 A FR 1106868A FR 1106868D A FR1106868D A FR 1106868DA FR 1106868 A FR1106868 A FR 1106868A
Authority
FR
France
Prior art keywords
injection molding
hollow bodies
seamless hollow
seamless
bodies
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
Other languages
French (fr)
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.)
CHEMICA AG
Original Assignee
CHEMICA AG
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 CHEMICA AG filed Critical CHEMICA AG
Application granted granted Critical
Publication of FR1106868A publication Critical patent/FR1106868A/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
    • B29C49/02—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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR1106868D 1953-08-24 1954-08-24 Method and device for injection molding of seamless hollow bodies Expired FR1106868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1106868X 1953-08-24

Publications (1)

Publication Number Publication Date
FR1106868A true FR1106868A (en) 1955-12-23

Family

ID=7723249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106868D Expired FR1106868A (en) 1953-08-24 1954-08-24 Method and device for injection molding of seamless hollow bodies

Country Status (4)

Country Link
BE (1) BE531362A (en)
CH (1) CH328822A (en)
FR (1) FR1106868A (en)
GB (1) GB755177A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029468A (en) * 1959-11-03 1962-04-17 Emery I Valyi Apparatus for making plastic articles
US3347965A (en) * 1964-07-08 1967-10-17 Emery I Valyi Method and apparatus for molding plastic bottles
US3390431A (en) * 1963-09-10 1968-07-02 Emery I. Valyi Apparatus for molding articles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB906543A (en) * 1957-10-12
US3543349A (en) * 1967-03-10 1970-12-01 Drymit Sa Mould for use in an injection moulding process
JPS57169326A (en) * 1981-04-10 1982-10-19 Victor Co Of Japan Ltd Manufacturing apparatus of information recording medium
CN100453298C (en) * 2006-09-04 2009-01-21 刘颖珊 Equipment for producing plastic container with stereo anaglyph pattern on surface and without seam line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029468A (en) * 1959-11-03 1962-04-17 Emery I Valyi Apparatus for making plastic articles
US3390431A (en) * 1963-09-10 1968-07-02 Emery I. Valyi Apparatus for molding articles
US3347965A (en) * 1964-07-08 1967-10-17 Emery I Valyi Method and apparatus for molding plastic bottles

Also Published As

Publication number Publication date
CH328822A (en) 1958-03-31
GB755177A (en) 1956-08-15
BE531362A (en)

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