FR2294785A1 - EJECTOR EJECTOR CALLED FLAT EJECTOR FOR COMPRESSION AND INJECTION MOLDING MOLDS - Google Patents

EJECTOR EJECTOR CALLED FLAT EJECTOR FOR COMPRESSION AND INJECTION MOLDING MOLDS

Info

Publication number
FR2294785A1
FR2294785A1 FR7538794A FR7538794A FR2294785A1 FR 2294785 A1 FR2294785 A1 FR 2294785A1 FR 7538794 A FR7538794 A FR 7538794A FR 7538794 A FR7538794 A FR 7538794A FR 2294785 A1 FR2294785 A1 FR 2294785A1
Authority
FR
France
Prior art keywords
ejector
compression
injection molding
called flat
molding molds
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.)
Granted
Application number
FR7538794A
Other languages
French (fr)
Other versions
FR2294785B1 (en
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.)
Hasco Hasenclever GmbH and Co KG
Original Assignee
Hasco Normalien Hasenclever GmbH and Co
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 Hasco Normalien Hasenclever GmbH and Co filed Critical Hasco Normalien Hasenclever GmbH and Co
Publication of FR2294785A1 publication Critical patent/FR2294785A1/en
Application granted granted Critical
Publication of FR2294785B1 publication Critical patent/FR2294785B1/fr
Granted 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • 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
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2236—Equipment for loosening or ejecting castings from dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7538794A 1974-12-20 1975-12-18 EJECTOR EJECTOR CALLED FLAT EJECTOR FOR COMPRESSION AND INJECTION MOLDING MOLDS Granted FR2294785A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460433 DE2460433C2 (en) 1974-12-20 1974-12-20 Ejector device for an injection mold or die casting mold, with a flat ejector

Publications (2)

Publication Number Publication Date
FR2294785A1 true FR2294785A1 (en) 1976-07-16
FR2294785B1 FR2294785B1 (en) 1982-04-02

Family

ID=5934018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538794A Granted FR2294785A1 (en) 1974-12-20 1975-12-18 EJECTOR EJECTOR CALLED FLAT EJECTOR FOR COMPRESSION AND INJECTION MOLDING MOLDS

Country Status (9)

Country Link
AT (1) AT363671B (en)
BE (1) BE836570A (en)
CH (1) CH614644A5 (en)
DE (1) DE2460433C2 (en)
FR (1) FR2294785A1 (en)
GB (1) GB1489969A (en)
IT (1) IT1051511B (en)
NL (1) NL7514542A (en)
SE (1) SE427259B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2402141A1 (en) * 2010-06-23 2012-01-04 Gigaset Communications GmbH Flat ejector for ejecting an injection moulded part from an injection mould
CN108453236A (en) * 2018-03-05 2018-08-28 肇庆高新区鸿胜模具制造有限公司 Core pulling needle fast replacing device
CN110496943A (en) * 2019-08-29 2019-11-26 宜兴高泰克精密机械有限公司 It is a kind of for producing the mold of vortex crankshaft
CN112549450A (en) * 2020-12-14 2021-03-26 滁州迪蒙德模具制造有限公司 Injection mold for refrigerator drawer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433450A (en) * 1966-12-12 1969-03-18 Robert F Brunner Ejector and mold plate attachment for plastic molding machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030701A1 (en) * 1970-04-17 1971-10-28 Perego G Device for manufacturing plastic objects by injection molding
US3737268A (en) * 1971-06-09 1973-06-05 Value Engineered Co Molding apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433450A (en) * 1966-12-12 1969-03-18 Robert F Brunner Ejector and mold plate attachment for plastic molding machines

Also Published As

Publication number Publication date
IT1051511B (en) 1981-05-20
DE2460433A1 (en) 1976-07-01
CH614644A5 (en) 1979-12-14
ATA912175A (en) 1981-01-15
SE427259B (en) 1983-03-21
DE2460433C2 (en) 1982-10-07
BE836570A (en) 1976-06-14
GB1489969A (en) 1977-10-26
AT363671B (en) 1981-08-25
NL7514542A (en) 1976-06-22
FR2294785B1 (en) 1982-04-02
SE7514006L (en) 1976-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse