ATA429676A - MOLD CLAMPING DEVICE ON PRESSURE OR INJECTION MOLDING MACHINES - Google Patents

MOLD CLAMPING DEVICE ON PRESSURE OR INJECTION MOLDING MACHINES

Info

Publication number
ATA429676A
ATA429676A AT429676A AT429676A ATA429676A AT A429676 A ATA429676 A AT A429676A AT 429676 A AT429676 A AT 429676A AT 429676 A AT429676 A AT 429676A AT A429676 A ATA429676 A AT A429676A
Authority
AT
Austria
Prior art keywords
pressure
injection molding
clamping device
mold clamping
molding machines
Prior art date
Application number
AT429676A
Other languages
German (de)
Other versions
AT342229B (en
Original Assignee
Demag Kunststofftech
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 Demag Kunststofftech filed Critical Demag Kunststofftech
Publication of ATA429676A publication Critical patent/ATA429676A/en
Application granted granted Critical
Publication of AT342229B publication Critical patent/AT342229B/en

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
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • 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
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • 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
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • B29C45/683—Mould opening, closing or clamping devices hydro-mechanical using both a toggle mechanism as mould closing device and another mechanism as mould clamping device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT429676A 1975-07-12 1976-06-11 MOLD CLAMPING DEVICE ON PRESSURE OR INJECTION MOLDING MACHINES AT342229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531248 DE2531248A1 (en) 1975-07-12 1975-07-12 MOLD CLAMPING DEVICE FOR CASTING MACHINES

Publications (2)

Publication Number Publication Date
ATA429676A true ATA429676A (en) 1977-07-15
AT342229B AT342229B (en) 1978-03-28

Family

ID=5951388

Family Applications (1)

Application Number Title Priority Date Filing Date
AT429676A AT342229B (en) 1975-07-12 1976-06-11 MOLD CLAMPING DEVICE ON PRESSURE OR INJECTION MOLDING MACHINES

Country Status (7)

Country Link
AT (1) AT342229B (en)
CH (1) CH595912A5 (en)
DE (1) DE2531248A1 (en)
FR (1) FR2317982A1 (en)
GB (1) GB1551749A (en)
IT (1) IT1064874B (en)
NL (1) NL7607531A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193748C (en) * 1991-02-26 2000-09-04 Boschman Tech Bv Injection molding device.
DE19842534A1 (en) 1998-08-01 2000-02-03 Mannesmann Rexroth Ag Hydrostatic drive system for an injection molding machine and method for operating such a drive system
DE102007056594B4 (en) 2007-11-23 2009-07-23 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Screen Changer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106801A1 (en) * 1971-02-12 1972-08-24 Hehl Karl Injection mould closure system - with rapid movement of pistons and high holding force
FR2329433A1 (en) * 1975-10-27 1977-05-27 Farrell Plastic Mach Hydraulic operated mould closing system - using a low pressure liquid for initial movement and high pressure locking fluid

Also Published As

Publication number Publication date
FR2317982B1 (en) 1981-06-19
FR2317982A1 (en) 1977-02-11
NL7607531A (en) 1977-01-14
AT342229B (en) 1978-03-28
DE2531248A1 (en) 1977-01-27
GB1551749A (en) 1979-09-12
IT1064874B (en) 1985-02-25
CH595912A5 (en) 1978-02-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee