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FR1471161A - Method and apparatus for making plastic models for precision foundry castings - Google Patents

Method and apparatus for making plastic models for precision foundry castings

Info

Publication number
FR1471161A
FR1471161A FR35808A FR35808A FR1471161A FR 1471161 A FR1471161 A FR 1471161A FR 35808 A FR35808 A FR 35808A FR 35808 A FR35808 A FR 35808A FR 1471161 A FR1471161 A FR 1471161A
Authority
FR
France
Prior art keywords
making plastic
plastic models
foundry castings
precision foundry
precision
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
FR35808A
Other languages
French (fr)
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.)
PARTICIPATIONS KALI OUEST SOC
Original Assignee
PARTICIPATIONS KALI OUEST SOC
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 PARTICIPATIONS KALI OUEST SOC filed Critical PARTICIPATIONS KALI OUEST SOC
Priority to FR35808A priority Critical patent/FR1471161A/en
Priority to GB3936466A priority patent/GB1135255A/en
Priority to DE19661604739 priority patent/DE1604739B1/en
Application granted granted Critical
Publication of FR1471161A publication Critical patent/FR1471161A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/241—Moulding wax
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/087—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR35808A 1965-10-21 1965-10-21 Method and apparatus for making plastic models for precision foundry castings Expired FR1471161A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR35808A FR1471161A (en) 1965-10-21 1965-10-21 Method and apparatus for making plastic models for precision foundry castings
GB3936466A GB1135255A (en) 1965-10-21 1966-09-02 Method and apparatus for the preparation of models used in casting
DE19661604739 DE1604739B1 (en) 1965-10-21 1966-09-07 PROCESS FOR MANUFACTURING PLASTIC MODELS OF BARREL AND VANE WHEELS AND DEVICE FOR CARRYING OUT THIS PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35808A FR1471161A (en) 1965-10-21 1965-10-21 Method and apparatus for making plastic models for precision foundry castings

Publications (1)

Publication Number Publication Date
FR1471161A true FR1471161A (en) 1967-03-03

Family

ID=8590968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35808A Expired FR1471161A (en) 1965-10-21 1965-10-21 Method and apparatus for making plastic models for precision foundry castings

Country Status (3)

Country Link
DE (1) DE1604739B1 (en)
FR (1) FR1471161A (en)
GB (1) GB1135255A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120017A1 (en) * 1970-12-28 1972-08-11 Gen Electric
FR2325450A1 (en) * 1975-09-25 1977-04-22 Rolls Royce LOST WAX MOLDING PROCESS AND DEVICE
FR2336996A1 (en) * 1976-01-05 1977-07-29 United Technologies Corp PROCESS FOR MAKING A MONOBLOC MODEL FIXED TO A SUPPORT
FR2336997A1 (en) * 1976-01-05 1977-07-29 United Technologies Corp PROCESS FOR THE REALIZATION OF A MONOBLOC MODEL USEFUL FOR THE MANUFACTURING OF MOLDS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552197A (en) * 1982-07-03 1985-11-12 Rolls-Royce Ltd. Mould assembly for casting metal articles and a method of manufacture thereof
US4617977A (en) * 1982-07-03 1986-10-21 Rolls-Royce Limited Ceramic casting mould and a method for its manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870598C (en) * 1949-01-01 1953-03-16 Josef Gaebel Process for making molds
US2975481A (en) * 1956-08-10 1961-03-21 Denbo Engineering And Sales Co Mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120017A1 (en) * 1970-12-28 1972-08-11 Gen Electric
FR2325450A1 (en) * 1975-09-25 1977-04-22 Rolls Royce LOST WAX MOLDING PROCESS AND DEVICE
FR2336996A1 (en) * 1976-01-05 1977-07-29 United Technologies Corp PROCESS FOR MAKING A MONOBLOC MODEL FIXED TO A SUPPORT
FR2336997A1 (en) * 1976-01-05 1977-07-29 United Technologies Corp PROCESS FOR THE REALIZATION OF A MONOBLOC MODEL USEFUL FOR THE MANUFACTURING OF MOLDS

Also Published As

Publication number Publication date
GB1135255A (en) 1968-12-04
DE1604739B1 (en) 1971-11-25

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