AT370678B - INJECTION MOLDING UNIT - Google Patents

INJECTION MOLDING UNIT

Info

Publication number
AT370678B
AT370678B AT0193980A AT193980A AT370678B AT 370678 B AT370678 B AT 370678B AT 0193980 A AT0193980 A AT 0193980A AT 193980 A AT193980 A AT 193980A AT 370678 B AT370678 B AT 370678B
Authority
AT
Austria
Prior art keywords
injection molding
molding unit
unit
injection
molding
Prior art date
Application number
AT0193980A
Other languages
German (de)
Other versions
ATA193980A (en
Original Assignee
Hehl Karl
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 Hehl Karl filed Critical Hehl Karl
Publication of ATA193980A publication Critical patent/ATA193980A/en
Application granted granted Critical
Publication of AT370678B publication Critical patent/AT370678B/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
    • B29C45/46—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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT0193980A 1979-04-10 1980-04-10 INJECTION MOLDING UNIT AT370678B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2914472A DE2914472C2 (en) 1979-04-10 1979-04-10 Injection unit of a plastic injection molding machine

Publications (2)

Publication Number Publication Date
ATA193980A ATA193980A (en) 1982-09-15
AT370678B true AT370678B (en) 1983-04-25

Family

ID=6067976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0193980A AT370678B (en) 1979-04-10 1980-04-10 INJECTION MOLDING UNIT

Country Status (8)

Country Link
JP (1) JPS55140538A (en)
AT (1) AT370678B (en)
CA (1) CA1150460A (en)
DE (1) DE2914472C2 (en)
FR (1) FR2453722A1 (en)
GB (1) GB2048156B (en)
IT (1) IT1141562B (en)
NL (1) NL8002059A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447605C1 (en) * 1984-12-28 1986-05-07 Karl 7298 Loßburg Hehl Hydraulic device for the injection molding unit of a plastic injection molding machine
DE4446412A1 (en) * 1994-12-23 1996-06-27 Strunz Heinrich Gmbh & Co Kg Roof window for angled or flat roof
CN107008875B (en) * 2017-04-12 2022-07-05 宣化钢铁集团有限责任公司 Device for realizing double operation modes of billet continuous casting machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7143319U (en) * 1970-04-25 1972-03-16 Hehl K Injection unit for an injection molding machine for processing plastics
DE2227133C3 (en) * 1972-06-03 1981-04-30 Hehl, Karl, 7298 Loßburg Injection unit for a plastic injection molding machine
DE7046626U (en) * 1970-12-17 1971-03-25 Stuebbe Maschinenfab Gmbh Injection unit for injection molding machines
DE2528963C2 (en) * 1975-06-28 1983-11-03 Karl 7298 Loßburg Hehl Control device for the hydraulic circuit of an injection molding machine

Also Published As

Publication number Publication date
CA1150460A (en) 1983-07-26
GB2048156A (en) 1980-12-10
NL8002059A (en) 1980-10-14
DE2914472A1 (en) 1980-10-16
IT1141562B (en) 1986-10-01
FR2453722A1 (en) 1980-11-07
DE2914472C2 (en) 1982-09-16
FR2453722B1 (en) 1984-03-23
ATA193980A (en) 1982-09-15
GB2048156B (en) 1983-02-16
JPS55140538A (en) 1980-11-04
IT8021295A0 (en) 1980-04-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties