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IT1141562B - INJECTION MOLDING GROUP - Google Patents

INJECTION MOLDING GROUP

Info

Publication number
IT1141562B
IT1141562B IT21295/80A IT2129580A IT1141562B IT 1141562 B IT1141562 B IT 1141562B IT 21295/80 A IT21295/80 A IT 21295/80A IT 2129580 A IT2129580 A IT 2129580A IT 1141562 B IT1141562 B IT 1141562B
Authority
IT
Italy
Prior art keywords
injection molding
molding group
group
injection
molding
Prior art date
Application number
IT21295/80A
Other languages
Italian (it)
Other versions
IT8021295A0 (en
Inventor
Karl Hehl
Original Assignee
Karl Hehl
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 Karl Hehl filed Critical Karl Hehl
Publication of IT8021295A0 publication Critical patent/IT8021295A0/en
Application granted granted Critical
Publication of IT1141562B publication Critical patent/IT1141562B/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)
IT21295/80A 1979-04-10 1980-04-10 INJECTION MOLDING GROUP IT1141562B (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
IT8021295A0 IT8021295A0 (en) 1980-04-10
IT1141562B true IT1141562B (en) 1986-10-01

Family

ID=6067976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21295/80A IT1141562B (en) 1979-04-10 1980-04-10 INJECTION MOLDING GROUP

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
FR2453722B1 (en) 1984-03-23
GB2048156A (en) 1980-12-10
DE2914472A1 (en) 1980-10-16
ATA193980A (en) 1982-09-15
CA1150460A (en) 1983-07-26
FR2453722A1 (en) 1980-11-07
DE2914472C2 (en) 1982-09-16
NL8002059A (en) 1980-10-14
GB2048156B (en) 1983-02-16
IT8021295A0 (en) 1980-04-10
JPS55140538A (en) 1980-11-04
AT370678B (en) 1983-04-25

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