FR1211179A - Developments to shell molding machines - Google Patents

Developments to shell molding machines

Info

Publication number
FR1211179A
FR1211179A FR1211179DA FR1211179A FR 1211179 A FR1211179 A FR 1211179A FR 1211179D A FR1211179D A FR 1211179DA FR 1211179 A FR1211179 A FR 1211179A
Authority
FR
France
Prior art keywords
developments
molding machines
shell molding
shell
machines
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
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.)
Die Casting Machine Tools Ltd
Original Assignee
Die Casting Machine Tools Ltd
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 Die Casting Machine Tools Ltd filed Critical Die Casting Machine Tools Ltd
Application granted granted Critical
Publication of FR1211179A publication Critical patent/FR1211179A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR1211179D 1958-04-16 1958-12-15 Developments to shell molding machines Expired FR1211179A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1211179X 1958-04-16
GB12117/58A GB837588A (en) 1958-04-16 1958-04-16 Improvements in or relating to die casting machines

Publications (1)

Publication Number Publication Date
FR1211179A true FR1211179A (en) 1960-03-14

Family

ID=32910487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211179D Expired FR1211179A (en) 1958-04-16 1958-12-15 Developments to shell molding machines

Country Status (2)

Country Link
FR (1) FR1211179A (en)
GB (1) GB837588A (en)

Also Published As

Publication number Publication date
GB837588A (en) 1960-06-15

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