FR930058A - Device for injection molding - Google Patents

Device for injection molding

Info

Publication number
FR930058A
FR930058A FR930058DA FR930058A FR 930058 A FR930058 A FR 930058A FR 930058D A FR930058D A FR 930058DA FR 930058 A FR930058 A FR 930058A
Authority
FR
France
Prior art keywords
injection molding
molding
injection
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
Georges-Henri Paget
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 FR930058A publication Critical patent/FR930058A/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
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • B22D17/12—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with vertical press motion
    • 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
    • B29C45/26—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR930058D 1946-07-01 1946-07-01 Device for injection molding Expired FR930058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930058T 1946-07-01

Publications (1)

Publication Number Publication Date
FR930058A true FR930058A (en) 1948-01-15

Family

ID=9443246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930058D Expired FR930058A (en) 1946-07-01 1946-07-01 Device for injection molding

Country Status (1)

Country Link
FR (1) FR930058A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008482B (en) * 1952-05-19 1957-05-16 Battenfeld Geb Multiple injection mold for thermoplastics with separation of the sprues from the injection molded parts
DE10147700A1 (en) * 2001-09-27 2003-04-10 Htp High Tech Plastics Ag Neud Tool for producing a thermoplastic axial drive element, comprises two mould sections and sliders which can move towards each other

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008482B (en) * 1952-05-19 1957-05-16 Battenfeld Geb Multiple injection mold for thermoplastics with separation of the sprues from the injection molded parts
DE10147700A1 (en) * 2001-09-27 2003-04-10 Htp High Tech Plastics Ag Neud Tool for producing a thermoplastic axial drive element, comprises two mould sections and sliders which can move towards each other

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