FR84221E - Plastic injection molding device - Google Patents

Plastic injection molding device

Info

Publication number
FR84221E
FR84221E FR941660A FR941660A FR84221E FR 84221 E FR84221 E FR 84221E FR 941660 A FR941660 A FR 941660A FR 941660 A FR941660 A FR 941660A FR 84221 E FR84221 E FR 84221E
Authority
FR
France
Prior art keywords
injection molding
molding device
plastic injection
plastic
molding
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
FR941660A
Other languages
French (fr)
Inventor
Hans Grigull
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
E Leybolds Nachfolger AG
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
Priority to FR933258A priority Critical patent/FR1356575A/en
Application filed by E Leybolds Nachfolger AG filed Critical E Leybolds Nachfolger AG
Priority to FR941660A priority patent/FR84221E/en
Application granted granted Critical
Publication of FR84221E publication Critical patent/FR84221E/en
Expired 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
    • 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
    • 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)
FR941660A 1963-04-30 1963-07-16 Plastic injection molding device Expired FR84221E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR933258A FR1356575A (en) 1963-04-30 1963-04-30 Plastic injection molding device
FR941660A FR84221E (en) 1963-04-30 1963-07-16 Plastic injection molding device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR933258A FR1356575A (en) 1963-04-30 1963-04-30 Plastic injection molding device
FR941660A FR84221E (en) 1963-04-30 1963-07-16 Plastic injection molding device

Publications (1)

Publication Number Publication Date
FR84221E true FR84221E (en) 1964-12-24

Family

ID=32658328

Family Applications (2)

Application Number Title Priority Date Filing Date
FR933258A Expired FR1356575A (en) 1963-04-30 1963-04-30 Plastic injection molding device
FR941660A Expired FR84221E (en) 1963-04-30 1963-07-16 Plastic injection molding device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR933258A Expired FR1356575A (en) 1963-04-30 1963-04-30 Plastic injection molding device

Country Status (1)

Country Link
FR (2) FR1356575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419156A1 (en) * 1978-03-08 1979-10-05 Gen Tire & Rubber Co Moulding tyre without air vent sprues - where mould is exhausted under seal without raw tyre touching evacuation passages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419156A1 (en) * 1978-03-08 1979-10-05 Gen Tire & Rubber Co Moulding tyre without air vent sprues - where mould is exhausted under seal without raw tyre touching evacuation passages

Also Published As

Publication number Publication date
FR1356575A (en) 1964-03-27

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