CH547165A - HYDRAULIC EXHAUST DEVICE ON INJECTION MOLDING MACHINE. - Google Patents

HYDRAULIC EXHAUST DEVICE ON INJECTION MOLDING MACHINE.

Info

Publication number
CH547165A
CH547165A CH1010672A CH547165DA CH547165A CH 547165 A CH547165 A CH 547165A CH 1010672 A CH1010672 A CH 1010672A CH 547165D A CH547165D A CH 547165DA CH 547165 A CH547165 A CH 547165A
Authority
CH
Switzerland
Prior art keywords
injection molding
molding machine
exhaust device
hydraulic exhaust
hydraulic
Prior art date
Application number
CH1010672A
Other languages
German (de)
Original Assignee
Netstal Ag Maschf Giesserei
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 Netstal Ag Maschf Giesserei filed Critical Netstal Ag Maschf Giesserei
Publication of CH547165A publication Critical patent/CH547165A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Actuator (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH1010672A 1972-07-05 1972-07-05 HYDRAULIC EXHAUST DEVICE ON INJECTION MOLDING MACHINE. CH547165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1010672 1972-07-05

Publications (1)

Publication Number Publication Date
CH547165A true CH547165A (en) 1974-03-29

Family

ID=4359414

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1010672A CH547165A (en) 1972-07-05 1972-07-05 HYDRAULIC EXHAUST DEVICE ON INJECTION MOLDING MACHINE.

Country Status (5)

Country Link
JP (1) JPS5642766B2 (en)
CH (1) CH547165A (en)
FR (1) FR2190596B1 (en)
GB (1) GB1435150A (en)
IT (1) IT989473B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047459A1 (en) * 1996-06-11 1997-12-18 Otto Hofstetter Ag Werkzeug- Und Formenbau Ejection device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322944A1 (en) * 1983-06-25 1985-01-10 Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen MATRIX EJECTOR FOR MULTI-STAGE MOLDING MACHINES
CA1335623C (en) * 1989-03-21 1995-05-23 Guido Perrella Die casting machine
CN113478753B (en) * 2020-11-20 2022-09-13 东莞达兴塑胶模具有限公司 Core-pulling demoulding device with high production efficiency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047459A1 (en) * 1996-06-11 1997-12-18 Otto Hofstetter Ag Werkzeug- Und Formenbau Ejection device

Also Published As

Publication number Publication date
FR2190596A1 (en) 1974-02-01
JPS4936757A (en) 1974-04-05
GB1435150A (en) 1976-05-12
DE2329986A1 (en) 1974-01-17
FR2190596B1 (en) 1976-05-07
JPS5642766B2 (en) 1981-10-07
DE2329986B2 (en) 1976-03-18
IT989473B (en) 1975-05-20

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Legal Events

Date Code Title Description
PL Patent ceased