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CH408393A - Evakuierbare Spritzgussform - Google Patents

Evakuierbare Spritzgussform

Info

Publication number
CH408393A
CH408393A CH450164A CH450164A CH408393A CH 408393 A CH408393 A CH 408393A CH 450164 A CH450164 A CH 450164A CH 450164 A CH450164 A CH 450164A CH 408393 A CH408393 A CH 408393A
Authority
CH
Switzerland
Prior art keywords
evacuable
injection mold
mold
injection
evacuable injection
Prior art date
Application number
CH450164A
Other languages
English (en)
Inventor
Hans Dipl Ing Grigull
Original Assignee
Leybolds Nachfolger E
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 Leybolds Nachfolger E filed Critical Leybolds Nachfolger E
Publication of CH408393A publication Critical patent/CH408393A/de

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
    • B29C45/34—Moulds having venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CH450164A 1963-05-31 1964-04-09 Evakuierbare Spritzgussform CH408393A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL45002A DE1202966B (de) 1963-05-31 1963-05-31 Evakuierbare Spritzgiessform

Publications (1)

Publication Number Publication Date
CH408393A true CH408393A (de) 1966-02-28

Family

ID=7270931

Family Applications (1)

Application Number Title Priority Date Filing Date
CH450164A CH408393A (de) 1963-05-31 1964-04-09 Evakuierbare Spritzgussform

Country Status (4)

Country Link
CH (1) CH408393A (de)
DE (1) DE1202966B (de)
FR (1) FR1390074A (de)
GB (1) GB999604A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455373A (en) * 1966-01-06 1969-07-15 Allis Chalmers Mfg Co Apparatus for ultrahigh purity precision casting
AU1974483A (en) * 1982-09-30 1984-04-05 Union Carbide Corporation Sealing mould halves
US4618466A (en) * 1982-10-21 1986-10-21 Apsley Metals Limited Moulding apparatus
DE3736046A1 (de) * 1986-11-07 1988-08-04 Marianne Wieser Verfahren zur herstellung von formteilen sowie vorrichtung zur durchfuehrung dieses verfahrens
ES1211970Y (es) * 2018-04-20 2018-07-31 Matrival S L Molde para fabricacion de piezas de asientos de vehiculos

Also Published As

Publication number Publication date
GB999604A (en) 1965-07-28
DE1202966B (de) 1965-10-14
FR1390074A (fr) 1965-02-19

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