FR1332027A - - Google Patents

Info

Publication number
FR1332027A
FR1332027A FR1332027DA FR1332027A FR 1332027 A FR1332027 A FR 1332027A FR 1332027D A FR1332027D A FR 1332027DA FR 1332027 A FR1332027 A FR 1332027A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR1332027A publication Critical patent/FR1332027A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/42—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by magnetic means, e.g. electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C2045/645—Mould opening, closing or clamping devices using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1332027D Expired FR1332027A (zh)

Publications (1)

Publication Number Publication Date
FR1332027A true FR1332027A (zh) 1963-12-16

Family

ID=1572465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1332027D Expired FR1332027A (zh)

Country Status (1)

Country Link
FR (1) FR1332027A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021669A1 (en) * 1979-06-07 1981-01-07 Fukushima Rubber Co. Ltd. Apparatus and method for preparing flexible diaphragms
FR2616704A1 (fr) * 1987-06-17 1988-12-23 Netstal Ag Maschf Giesserei Presse d'injection de matiere plastique commandee par des dispositifs magnetiques electriquement supraconducteurs
EP0544903A4 (en) * 1990-11-30 1993-02-09 Toshiba Machine Co Ltd MOLD CLOSING DEVICE FOR INJECTION MOLDING MACHINE.
US5322430A (en) * 1992-01-30 1994-06-21 Toshiba Kikai Kabushiki Kaisha Mold clamping device in injection molding machine
EP0669198A1 (de) * 1994-02-28 1995-08-30 Schoeller-Plast S.A. Spritzgiessvorrichtung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021669A1 (en) * 1979-06-07 1981-01-07 Fukushima Rubber Co. Ltd. Apparatus and method for preparing flexible diaphragms
FR2616704A1 (fr) * 1987-06-17 1988-12-23 Netstal Ag Maschf Giesserei Presse d'injection de matiere plastique commandee par des dispositifs magnetiques electriquement supraconducteurs
EP0544903A4 (en) * 1990-11-30 1993-02-09 Toshiba Machine Co Ltd MOLD CLOSING DEVICE FOR INJECTION MOLDING MACHINE.
EP0544903A1 (en) * 1990-11-30 1993-06-09 Toshiba Kikai Kabushiki Kaisha Mold clamping device in injection molding machine
US5352394A (en) * 1990-11-30 1994-10-04 Toshiba Kikai Kabushiki Kaisha Injection molding method and apparatus with magnetic mold clamping
US5322430A (en) * 1992-01-30 1994-06-21 Toshiba Kikai Kabushiki Kaisha Mold clamping device in injection molding machine
EP0669198A1 (de) * 1994-02-28 1995-08-30 Schoeller-Plast S.A. Spritzgiessvorrichtung

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