FR1273414A - Perfectionnements aux machines pour le moulage des matières plastiques par injection - Google Patents

Perfectionnements aux machines pour le moulage des matières plastiques par injection

Info

Publication number
FR1273414A
FR1273414A FR40706A FR69040706A FR1273414A FR 1273414 A FR1273414 A FR 1273414A FR 40706 A FR40706 A FR 40706A FR 69040706 A FR69040706 A FR 69040706A FR 1273414 A FR1273414 A FR 1273414A
Authority
FR
France
Prior art keywords
machines
injection molding
plastic injection
plastic
molding
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
FR40706A
Other languages
English (en)
Inventor
Leon Billion
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
Priority to FR40706A priority Critical patent/FR1273414A/fr
Application granted granted Critical
Publication of FR1273414A publication Critical patent/FR1273414A/fr
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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/52—Non-return devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR40706A 1960-08-30 1960-08-30 Perfectionnements aux machines pour le moulage des matières plastiques par injection Expired FR1273414A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR40706A FR1273414A (fr) 1960-08-30 1960-08-30 Perfectionnements aux machines pour le moulage des matières plastiques par injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40706A FR1273414A (fr) 1960-08-30 1960-08-30 Perfectionnements aux machines pour le moulage des matières plastiques par injection

Publications (1)

Publication Number Publication Date
FR1273414A true FR1273414A (fr) 1961-10-13

Family

ID=8594187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40706A Expired FR1273414A (fr) 1960-08-30 1960-08-30 Perfectionnements aux machines pour le moulage des matières plastiques par injection

Country Status (1)

Country Link
FR (1) FR1273414A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483541A2 (fr) * 1990-11-02 1992-05-06 Karl Hehl Dispositif de plastification pour une machine à mouler par injection les matières plastiques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483541A2 (fr) * 1990-11-02 1992-05-06 Karl Hehl Dispositif de plastification pour une machine à mouler par injection les matières plastiques
EP0483541A3 (en) * 1990-11-02 1992-08-12 Karl Hehl Plasticising apparatus for a plastic injection moulding machine
DE4105727A1 (de) * 1990-11-02 1992-08-27 Karl Hehl Plastifizierzylinder an einer kunststoff-spritzgiessmaschine
US5182118A (en) * 1990-11-02 1993-01-26 Karl Hehl Plasticizing apparatus for use in an injection molding machine

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