ES344708A1 - Continuous rotary machine for the molding of huuecos bodies of thermoplastic material. (Machine-translation by Google Translate, not legally binding) - Google Patents

Continuous rotary machine for the molding of huuecos bodies of thermoplastic material. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES344708A1
ES344708A1 ES344708A ES344708A ES344708A1 ES 344708 A1 ES344708 A1 ES 344708A1 ES 344708 A ES344708 A ES 344708A ES 344708 A ES344708 A ES 344708A ES 344708 A1 ES344708 A1 ES 344708A1
Authority
ES
Spain
Prior art keywords
machine
translation
molding
thermoplastic material
legally binding
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
ES344708A
Other languages
Spanish (es)
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.)
Solvay SA
Original Assignee
Solvay SA
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 SA filed Critical Solvay SA
Publication of ES344708A1 publication Critical patent/ES344708A1/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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis

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)

Abstract

Continuous rotating machine for the molding of hollow bodies of thermoplastic material by blown extrusion characterized in that the molds are pivoted about an axis normal to their trajectory in such a way that the axis of the necks of the traces of each half-mold is presented under the extrusion head that delivers the parison slightly behind the center of the bottoms of each footprint, the control mechanism of the closing of the molds being regulated in such a way that the bottom of the traces of each half-mold is put in contact with the parison at the convenient time so that the crushing thereof is located in the center of the bottom of the hollow body and that the complete closing of the mold is performed at the instant when the neck of the tracks is located coaxially to the parison driven. (Machine-translation by Google Translate, not legally binding)
ES344708A 1966-09-29 1967-09-02 Continuous rotary machine for the molding of huuecos bodies of thermoplastic material. (Machine-translation by Google Translate, not legally binding) Expired ES344708A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE33911 1966-09-29

Publications (1)

Publication Number Publication Date
ES344708A1 true ES344708A1 (en) 1968-10-16

Family

ID=3840038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344708A Expired ES344708A1 (en) 1966-09-29 1967-09-02 Continuous rotary machine for the molding of huuecos bodies of thermoplastic material. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
JP (1) JPS4939917B1 (en)
ES (1) ES344708A1 (en)
FR (1) FR1549346A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203052A (en) * 1978-03-20 1980-05-13 Robertshaw Controls Company Solid state ignition system
NL9001504A (en) * 1990-07-02 1992-02-03 Stork Amsterdam METHOD AND APPARATUS FOR MANUFACTURING PLASTIC CONTAINERS, SUCH AS BOTTLES, WITH A MULTILAYER WALL.

Also Published As

Publication number Publication date
FR1549346A (en) 1968-12-13
JPS4939917B1 (en) 1974-10-29

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