FR1208726A - Procédé et appareil de coulée en coquille et de moulage - Google Patents

Procédé et appareil de coulée en coquille et de moulage

Info

Publication number
FR1208726A
FR1208726A FR1208726DA FR1208726A FR 1208726 A FR1208726 A FR 1208726A FR 1208726D A FR1208726D A FR 1208726DA FR 1208726 A FR1208726 A FR 1208726A
Authority
FR
France
Prior art keywords
molding
shell casting
casting
shell
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
English (en)
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.)
SPARKLETS Ltd
Original Assignee
SPARKLETS Ltd
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 SPARKLETS Ltd filed Critical SPARKLETS Ltd
Application granted granted Critical
Publication of FR1208726A publication Critical patent/FR1208726A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22D17/14—Machines with evacuated die cavity
    • 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
    • B22D17/20—Accessories: Details
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • 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
    • 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
    • B29C45/34—Moulds having venting means
    • 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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/09—Piston-vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/78—Processes of molding using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR1208726D 1957-11-22 1958-11-18 Procédé et appareil de coulée en coquille et de moulage Expired FR1208726A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB36531/57A GB834723A (en) 1957-11-22 1957-11-22 Apparatus for die casting and moulding
GB1208726X 1957-11-22

Publications (1)

Publication Number Publication Date
FR1208726A true FR1208726A (fr) 1960-02-25

Family

ID=66522946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208726D Expired FR1208726A (fr) 1957-11-22 1958-11-18 Procédé et appareil de coulée en coquille et de moulage

Country Status (5)

Country Link
US (1) US2985928A (fr)
CH (1) CH367288A (fr)
DE (1) DE1175392B (fr)
FR (1) FR1208726A (fr)
GB (1) GB834723A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051310A1 (fr) * 1980-11-03 1982-05-12 Maschinenfabrik Müller-Weingarten AG Appareil de moulage par injection pour la coulée de pièces
US5176196A (en) * 1989-05-05 1993-01-05 Pont-A-Mousson S.A. Method and apparatus for feeding liquid metal into a mold
FR2697773A1 (fr) * 1992-11-12 1994-05-13 Inoplast Sa Dispositif pour l'injection des matières composites à l'intérieur des moules de conformation.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191522B (de) * 1960-07-15 1965-04-22 British Oxygen Co Ltd Druckgiessmaschine mit einer Einrichtung zum gleichzeitigen Evakuieren des Formhohlraumes und der Chargierkammer
US3283372A (en) * 1964-02-28 1966-11-08 Aluminum Co Of America Vacuum die casting apparatus
US3268960A (en) * 1964-09-08 1966-08-30 Glenn R Morton Method of and means for producing dense articles from molten materials
US3201836A (en) * 1964-09-21 1965-08-24 Mount Vernon Die Casting Corp Method of, and apparatus for, die casting metals
FR2320153A1 (fr) * 1975-08-08 1977-03-04 Alsacienne Atom Dispositif etanche de coulee des metaux fondus sur machine a mouler sous pression
DE3042052C2 (de) * 1980-11-07 1984-08-09 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Vorrichtung zum Spritzgießen von Präzisionsteilen
EP0226830B1 (fr) * 1985-11-26 1990-01-10 Akio Nakano Installation d'injection dans une machine à couler sous pression à chambre chaude
CA1290526C (fr) * 1986-11-07 1991-10-15 Marianne Wieser Fonctionnement de matrice et poincon
US5281372A (en) * 1991-03-26 1994-01-25 Canon Kabushiki Kaisha Process for producing resin moldings having a concave-convex pattern on the surface
DE4123463A1 (de) * 1991-07-16 1993-01-21 Audi Ag Verfahren zur herstellung von gussstuecken mittels einer druckgiessmaschine
US5632936A (en) * 1994-05-04 1997-05-27 Ciba-Geigy Ag Method and apparatus for molding ophthalmic lenses using vacuum injection
CN119549679A (zh) 2023-09-01 2025-03-04 通用汽车环球科技运作有限责任公司 减少高压压铸零件中冰晶的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954775A (en) * 1931-01-05 1934-04-10 Prec Castings Company Inc Die-casting machine
US2243835A (en) * 1939-06-10 1941-06-03 Western Electric Co Die casting machine
AT164875B (de) * 1942-04-13 1949-12-27 Philips Nv Verfahren und Vorrichtung zum Gießen von Gegenständen, derart, daß ein Stoff in flüssigem Zustand in eine entlüftete Form eingesaugt wird
US2514390A (en) * 1945-11-21 1950-07-11 Plymouth Ind Products Inc Injection molding device
US2837792A (en) * 1953-09-24 1958-06-10 Ring Aluminum Dev Company Die casting machine
US2837794A (en) * 1956-01-23 1958-06-10 Ring Aluminum Dev Company Die casting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051310A1 (fr) * 1980-11-03 1982-05-12 Maschinenfabrik Müller-Weingarten AG Appareil de moulage par injection pour la coulée de pièces
US5176196A (en) * 1989-05-05 1993-01-05 Pont-A-Mousson S.A. Method and apparatus for feeding liquid metal into a mold
FR2697773A1 (fr) * 1992-11-12 1994-05-13 Inoplast Sa Dispositif pour l'injection des matières composites à l'intérieur des moules de conformation.
EP0606037A1 (fr) * 1992-11-12 1994-07-13 INOPLAST, Société Anonyme: Dispositif pour l'injection des matières composites à l'intérieur des moules de conformation

Also Published As

Publication number Publication date
GB834723A (en) 1960-05-11
CH367288A (de) 1963-02-15
DE1175392B (de) 1964-08-06
US2985928A (en) 1961-05-30

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