FR997522A - Process for manufacturing containers of non-uniform cross section from a thermoplastic tube and containers obtained by this process - Google Patents

Process for manufacturing containers of non-uniform cross section from a thermoplastic tube and containers obtained by this process

Info

Publication number
FR997522A
FR997522A FR997522DA FR997522A FR 997522 A FR997522 A FR 997522A FR 997522D A FR997522D A FR 997522DA FR 997522 A FR997522 A FR 997522A
Authority
FR
France
Prior art keywords
containers
section
uniform cross
thermoplastic tube
manufacturing
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)
Inventor
Leopold Rado
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 filed Critical
Application granted granted Critical
Publication of FR997522A publication Critical patent/FR997522A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00Shaping techniques involving a cutting or machining operation
    • B29C2793/009Shaping techniques involving a cutting or machining operation after shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7158Bottles

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR997522D 1949-09-19 1949-09-19 Process for manufacturing containers of non-uniform cross section from a thermoplastic tube and containers obtained by this process Expired FR997522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997522T 1949-09-19

Publications (1)

Publication Number Publication Date
FR997522A true FR997522A (en) 1952-01-07

Family

ID=9558732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997522D Expired FR997522A (en) 1949-09-19 1949-09-19 Process for manufacturing containers of non-uniform cross section from a thermoplastic tube and containers obtained by this process

Country Status (1)

Country Link
FR (1) FR997522A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076553B (en) * 1957-09-30 1960-02-25 Allgaeuer Alpenmilch Method and device for producing packs filled with sterile liquids, in particular milk
DE1088410B (en) * 1953-04-21 1960-09-01 Dorothy Frances Pickering Process for the manufacture of rigid or semi-rigid containers made of thermoplastic material filled with liquids or pastes
WO2024179983A1 (en) * 2023-02-27 2024-09-06 Alpla Werke Alwin Lehner Gmbh & Co. Kg Method for producing an internal screw thread on a container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088410B (en) * 1953-04-21 1960-09-01 Dorothy Frances Pickering Process for the manufacture of rigid or semi-rigid containers made of thermoplastic material filled with liquids or pastes
DE1076553B (en) * 1957-09-30 1960-02-25 Allgaeuer Alpenmilch Method and device for producing packs filled with sterile liquids, in particular milk
WO2024179983A1 (en) * 2023-02-27 2024-09-06 Alpla Werke Alwin Lehner Gmbh & Co. Kg Method for producing an internal screw thread on a container
CH720555A1 (en) * 2023-02-27 2024-09-13 Alpla Werke Alwin Lehner Gmbh & Co Kg Method for producing an internal thread on a container

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