CH446699A - Moule à très hautes pressions - Google Patents

Moule à très hautes pressions

Info

Publication number
CH446699A
CH446699A CH610765A CH610765A CH446699A CH 446699 A CH446699 A CH 446699A CH 610765 A CH610765 A CH 610765A CH 610765 A CH610765 A CH 610765A CH 446699 A CH446699 A CH 446699A
Authority
CH
Switzerland
Prior art keywords
high pressure
pressure mold
mold
pressure
Prior art date
Application number
CH610765A
Other languages
English (en)
Inventor
Annon Claude
Bertrand Claude
Urcel Robert
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH446699A publication Critical patent/CH446699A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • 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
    • B22C7/06—Core boxes
    • B22C7/067—Ejector elements
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Food-Manufacturing Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH610765A 1964-05-05 1965-05-03 Moule à très hautes pressions CH446699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973433A FR1403701A (fr) 1964-05-05 1964-05-05 Dispositif d'extraction pour moule à très hautes pressions

Publications (1)

Publication Number Publication Date
CH446699A true CH446699A (fr) 1967-11-15

Family

ID=8829372

Family Applications (1)

Application Number Title Priority Date Filing Date
CH610765A CH446699A (fr) 1964-05-05 1965-05-03 Moule à très hautes pressions

Country Status (8)

Country Link
BE (1) BE662573A (fr)
CH (1) CH446699A (fr)
DE (1) DE1256365B (fr)
ES (1) ES312577A1 (fr)
FR (1) FR1403701A (fr)
GB (1) GB1057267A (fr)
LU (1) LU48509A1 (fr)
NL (1) NL6505622A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294379A (en) * 1992-09-18 1994-03-15 Johnson & Johnson Vision Products, Inc. Laser assisted demolding of ophthalmic lenses
DE19824463A1 (de) * 1998-05-30 1999-12-02 Stefan Pfaff Werkzeug Und Form Spritzgußwerkzeug

Also Published As

Publication number Publication date
DE1256365B (de) 1967-12-14
FR1403701A (fr) 1965-06-25
NL6505622A (fr) 1965-11-08
GB1057267A (en) 1967-02-01
BE662573A (fr)
ES312577A1 (es) 1966-05-16
LU48509A1 (fr) 1965-07-05

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