IT1051511B - Elemento strutturale agente da espulsore cosidetto espulsore piatto in stampi per pressofusione a stampaggio ad iniezione - Google Patents

Elemento strutturale agente da espulsore cosidetto espulsore piatto in stampi per pressofusione a stampaggio ad iniezione

Info

Publication number
IT1051511B
IT1051511B IT3054375A IT3054375A IT1051511B IT 1051511 B IT1051511 B IT 1051511B IT 3054375 A IT3054375 A IT 3054375A IT 3054375 A IT3054375 A IT 3054375A IT 1051511 B IT1051511 B IT 1051511B
Authority
IT
Italy
Prior art keywords
die
expulser
expulsor
flat
injection molding
Prior art date
Application number
IT3054375A
Other languages
English (en)
Original Assignee
Hasco Normalien Hasenclever 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 Co filed Critical Hasco Normalien Hasenclever Co
Application granted granted Critical
Publication of IT1051511B publication Critical patent/IT1051511B/it

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)
IT3054375A 1974-12-20 1975-12-19 Elemento strutturale agente da espulsore cosidetto espulsore piatto in stampi per pressofusione a stampaggio ad iniezione IT1051511B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460433 DE2460433C2 (de) 1974-12-20 1974-12-20 Auswerfervorrichtung für eine Spritzgieß- oder Druckgießform, mit einem Flachauswerfer

Publications (1)

Publication Number Publication Date
IT1051511B true IT1051511B (it) 1981-05-20

Family

ID=5934018

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3054375A IT1051511B (it) 1974-12-20 1975-12-19 Elemento strutturale agente da espulsore cosidetto espulsore piatto in stampi per pressofusione a stampaggio ad iniezione

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2402141A1 (de) * 2010-06-23 2012-01-04 Gigaset Communications GmbH Flachauswerfer zum Auswerfen eines Spritzgussteils aus einer Spritzgussform
CN108453236A (zh) * 2018-03-05 2018-08-28 肇庆高新区鸿胜模具制造有限公司 抽芯针快换装置
CN110496943A (zh) * 2019-08-29 2019-11-26 宜兴高泰克精密机械有限公司 一种用于生产涡旋曲轴的模具
CN112549450A (zh) * 2020-12-14 2021-03-26 滁州迪蒙德模具制造有限公司 一种冰箱抽屉注塑模具

Family Cites Families (3)

* 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
CA917866A (en) * 1970-04-17 1973-01-02 Perego Giuseppe Injection moulding apparatus having ejector pins with oriented shaping surfaces for product removal
US3737268A (en) * 1971-06-09 1973-06-05 Value Engineered Co Molding apparatus

Also Published As

Publication number Publication date
AT363671B (de) 1981-08-25
FR2294785B1 (it) 1982-04-02
DE2460433A1 (de) 1976-07-01
SE7514006L (sv) 1976-06-21
GB1489969A (en) 1977-10-26
FR2294785A1 (fr) 1976-07-16
BE836570A (fr) 1976-06-14
CH614644A5 (en) 1979-12-14
SE427259B (sv) 1983-03-21
NL7514542A (nl) 1976-06-22
DE2460433C2 (de) 1982-10-07
ATA912175A (de) 1981-01-15

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