AT301848B - Device for controlling the injection process of an injection molding machine - Google Patents

Device for controlling the injection process of an injection molding machine

Info

Publication number
AT301848B
AT301848B AT170566A AT170566A AT301848B AT 301848 B AT301848 B AT 301848B AT 170566 A AT170566 A AT 170566A AT 170566 A AT170566 A AT 170566A AT 301848 B AT301848 B AT 301848B
Authority
AT
Austria
Prior art keywords
controlling
molding machine
injection
injection molding
injection process
Prior art date
Application number
AT170566A
Other languages
German (de)
Original Assignee
Desma Werke Gmbh
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 Desma Werke Gmbh filed Critical Desma Werke Gmbh
Application granted granted Critical
Publication of AT301848B publication Critical patent/AT301848B/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/531—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT170566A 1965-04-07 1966-02-24 Device for controlling the injection process of an injection molding machine AT301848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965D0046982 DE1217595C2 (en) 1965-04-07 1965-04-07 Method and device for controlling the injection process of an injection molding machine

Publications (1)

Publication Number Publication Date
AT301848B true AT301848B (en) 1972-09-25

Family

ID=7050097

Family Applications (1)

Application Number Title Priority Date Filing Date
AT170566A AT301848B (en) 1965-04-07 1966-02-24 Device for controlling the injection process of an injection molding machine

Country Status (5)

Country Link
AT (1) AT301848B (en)
BE (1) BE679224A (en)
DE (1) DE1217595C2 (en)
GB (1) GB1123453A (en)
NL (1) NL6603856A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204756A1 (en) * 1982-02-11 1983-08-18 Peter Prof. Dipl.-Ing. 7080 Aalen Wippenbeck METHOD FOR FILLING A MOLDING TOOL WITH PLASTIFICABLE MATERIAL BY MEANS OF AN INJECTION PISTON OR A PUSHING SCREW ACTING AS AN INJECTION PISTON, AND DEVICE FOR CARRYING OUT THE METHOD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881733C (en) * 1949-08-28 1953-07-02 Emil Hempel Injection molding machine for thermoformable plastics
FR1030256A (en) * 1950-12-29 1953-06-11 Injection molding process for plastics
FR1262648A (en) * 1960-04-19 1961-06-05 Improvements in plastic injection molding
US3140332A (en) * 1961-03-01 1964-07-07 Lombard Ind Inc Injection molding method and apparatus
DE1868484U (en) * 1961-03-02 1963-03-07 Robert Hanning DEVICE FOR INJECTING LARGE AREA PLASTIC PARTS.

Also Published As

Publication number Publication date
BE679224A (en) 1966-09-16
DE1217595B (en) 1966-05-26
NL6603856A (en) 1966-10-10
DE1217595C2 (en) 1973-01-18
GB1123453A (en) 1968-08-14

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Legal Events

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