FR2663569B1 - MOLDING PRESS FOR MODELS ESPECIALLY IN EXPANDED POLYSTYRENE FOR MOLDING IN LOST MODEL. - Google Patents

MOLDING PRESS FOR MODELS ESPECIALLY IN EXPANDED POLYSTYRENE FOR MOLDING IN LOST MODEL.

Info

Publication number
FR2663569B1
FR2663569B1 FR9008137A FR9008137A FR2663569B1 FR 2663569 B1 FR2663569 B1 FR 2663569B1 FR 9008137 A FR9008137 A FR 9008137A FR 9008137 A FR9008137 A FR 9008137A FR 2663569 B1 FR2663569 B1 FR 2663569B1
Authority
FR
France
Prior art keywords
molding
expanded polystyrene
lost model
press
models especially
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 - Fee Related
Application number
FR9008137A
Other languages
French (fr)
Other versions
FR2663569A1 (en
Inventor
Jean Mantrand
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9008137A priority Critical patent/FR2663569B1/en
Publication of FR2663569A1 publication Critical patent/FR2663569A1/en
Application granted granted Critical
Publication of FR2663569B1 publication Critical patent/FR2663569B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
    • 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
    • B22C7/023—Patterns made from expanded plastic materials
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/305—Mounting of moulds or mould support plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9008137A 1990-06-21 1990-06-21 MOLDING PRESS FOR MODELS ESPECIALLY IN EXPANDED POLYSTYRENE FOR MOLDING IN LOST MODEL. Expired - Fee Related FR2663569B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9008137A FR2663569B1 (en) 1990-06-21 1990-06-21 MOLDING PRESS FOR MODELS ESPECIALLY IN EXPANDED POLYSTYRENE FOR MOLDING IN LOST MODEL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008137A FR2663569B1 (en) 1990-06-21 1990-06-21 MOLDING PRESS FOR MODELS ESPECIALLY IN EXPANDED POLYSTYRENE FOR MOLDING IN LOST MODEL.

Publications (2)

Publication Number Publication Date
FR2663569A1 FR2663569A1 (en) 1991-12-27
FR2663569B1 true FR2663569B1 (en) 1994-04-01

Family

ID=9398097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008137A Expired - Fee Related FR2663569B1 (en) 1990-06-21 1990-06-21 MOLDING PRESS FOR MODELS ESPECIALLY IN EXPANDED POLYSTYRENE FOR MOLDING IN LOST MODEL.

Country Status (1)

Country Link
FR (1) FR2663569B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644635A (en) * 1979-09-19 1981-04-23 Japan Steel Works Ltd:The Mold-clamping device for injection molder
JPS5948737B2 (en) * 1980-10-09 1984-11-28 日精樹脂工業株式会社 Mold exchange molding method
JPS58222827A (en) * 1982-06-22 1983-12-24 Sumitomo Heavy Ind Ltd Automatic exchanger for injection molding die
FR2574018B1 (en) * 1984-12-05 1988-12-23 Lalloz Guy PROCESS FOR THE MANUFACTURE OF A HOLLOW BODY-SHAPED PART, FOR EXAMPLE OF EXPANDED POLYSTYRENE, FROM SEVERAL ELEMENTARY PARTS, AND PART THUS OBTAINED
JPS61149334A (en) * 1984-12-25 1986-07-08 Fanuc Ltd Mold automatic replacing apparatus for injection molding machine
DE3637166A1 (en) * 1986-10-31 1988-05-11 Rudolf P Fritsch INJECTION MOLDING SYSTEM FOR PROCESSING THERMOPLASTIC PLASTICS

Also Published As

Publication number Publication date
FR2663569A1 (en) 1991-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse