AT320192B - Device for advancing and retrieving an ejector plate on injection molding machines - Google Patents

Device for advancing and retrieving an ejector plate on injection molding machines

Info

Publication number
AT320192B
AT320192B AT847872A AT847872A AT320192B AT 320192 B AT320192 B AT 320192B AT 847872 A AT847872 A AT 847872A AT 847872 A AT847872 A AT 847872A AT 320192 B AT320192 B AT 320192B
Authority
AT
Austria
Prior art keywords
retrieving
advancing
injection molding
ejector plate
molding machines
Prior art date
Application number
AT847872A
Other languages
German (de)
Original Assignee
Guenter Huetter
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 Guenter Huetter filed Critical Guenter Huetter
Priority to AT847872A priority Critical patent/AT320192B/en
Priority to CH291573A priority patent/CH537803A/en
Priority to DE19732314243 priority patent/DE2314243A1/en
Priority to US00402817A priority patent/US3844703A/en
Application granted granted Critical
Publication of AT320192B publication Critical patent/AT320192B/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
    • B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT847872A 1972-10-03 1972-10-03 Device for advancing and retrieving an ejector plate on injection molding machines AT320192B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT847872A AT320192B (en) 1972-10-03 1972-10-03 Device for advancing and retrieving an ejector plate on injection molding machines
CH291573A CH537803A (en) 1972-10-03 1973-02-28 Injection mould ejector plate - operated by spring loaded coupling
DE19732314243 DE2314243A1 (en) 1972-10-03 1973-03-22 DEVICE FOR PREVIEW AND RETRIEVAL OF AN EJECTOR PLATE ON MOLDING TOOLS FOR INJECTION MOLDING MACHINES
US00402817A US3844703A (en) 1972-10-03 1973-10-02 Knock-out arrangement for an injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT847872A AT320192B (en) 1972-10-03 1972-10-03 Device for advancing and retrieving an ejector plate on injection molding machines

Publications (1)

Publication Number Publication Date
AT320192B true AT320192B (en) 1975-01-27

Family

ID=3605797

Family Applications (1)

Application Number Title Priority Date Filing Date
AT847872A AT320192B (en) 1972-10-03 1972-10-03 Device for advancing and retrieving an ejector plate on injection molding machines

Country Status (2)

Country Link
AT (1) AT320192B (en)
CH (1) CH537803A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151859A1 (en) * 1981-01-12 1982-07-22 Karl 7298 Loßburg Hehl Mould-clamping unit of a plastics injection-moulding machine with ejector device
DE3229223A1 (en) * 1981-09-28 1983-04-07 Netstal-Maschinen AG, 8752 Näfels Clutch device between drive device and screw of the plastication unit of an injection moulding machine
AT382110B (en) * 1981-01-12 1987-01-12 Hehl Karl MOLDING UNIT OF A PLASTIC INJECTION MOLDING MACHINE WITH EJECTOR DEVICE
AT389670B (en) * 1982-11-27 1990-01-10 Hehl Karl MOLDING UNIT OF A PLASTIC INJECTION MOLDING MACHINE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108749A1 (en) * 1991-03-18 1992-09-24 Hemscheidt Maschf Hermann CLOSING DEVICE FOR AN INJECTION MOLD
FR2819445A1 (en) * 2001-01-12 2002-07-19 Bruno Vincent Alexandre Douay Automatic coupler/uncoupler for ejection shanks of tools used in transformation by injection/compression of plastics, liquid silicones and elastomers
CN113500749A (en) * 2021-08-20 2021-10-15 西安汉坤电子科技有限公司 Combined die convenient to disassemble and assemble and using method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151859A1 (en) * 1981-01-12 1982-07-22 Karl 7298 Loßburg Hehl Mould-clamping unit of a plastics injection-moulding machine with ejector device
AT382110B (en) * 1981-01-12 1987-01-12 Hehl Karl MOLDING UNIT OF A PLASTIC INJECTION MOLDING MACHINE WITH EJECTOR DEVICE
DE3229223A1 (en) * 1981-09-28 1983-04-07 Netstal-Maschinen AG, 8752 Näfels Clutch device between drive device and screw of the plastication unit of an injection moulding machine
AT389670B (en) * 1982-11-27 1990-01-10 Hehl Karl MOLDING UNIT OF A PLASTIC INJECTION MOLDING MACHINE

Also Published As

Publication number Publication date
CH537803A (en) 1973-06-15

Similar Documents

Publication Publication Date Title
AT321178B (en) Device for molding objects
GB1402040A (en) Injection moulding apparatus
AT310339B (en) Device for cutting elongated slits in a film
CH530259A (en) Control device for an injection molding machine for plastics
AT312996B (en) Device for indirect fuel injection
AT318902B (en) Device for injection molding of plastic
CH521844A (en) Method and device for controlling injection molding machines
CH535647A (en) Sprue distributor device for an injection molding machine
CH484711A (en) Method and device for temperature control in printing and injection molding machines
ZA746690B (en) Ejector device for injection molding apparatus
AT307020B (en) Device for introducing sheet-like supports into a hollow mold
DE2128561A1 (en) DEVICE FOR MOLDING THERMOPLASTIC MATERIAL
CH528359A (en) Method and device for injection molding plastic parts
AT320192B (en) Device for advancing and retrieving an ejector plate on injection molding machines
CH523128A (en) Device for molding thermoplastic material with mold halves that can be moved towards one another
ZA725787B (en) Tool-closing device for an injection moulding machine
CH541407A (en) Device for closing a molding die
AT243151B (en) Device for demolding a molding
CH431925A (en) Method for operating a plastics molding machine and device for carrying out the method
AT330514B (en) CLAMPING DEVICE FOR INJECTION NOZZLES
AT317603B (en) Device for cattle obstetrics
CH528613A (en) Device for heating thermoplastic threads
IT988607B (en) PROCESS AND MOLDING APPARATUS FOR INJECTION
GB1362508A (en) Injection apparatus for an injection moulding machine
AT323400B (en) DEVICE FOR INSERTING FILMS INTO AN INJECTION MOLD

Legal Events

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