GB1296029A - - Google Patents

Info

Publication number
GB1296029A
GB1296029A GB1296029DA GB1296029A GB 1296029 A GB1296029 A GB 1296029A GB 1296029D A GB1296029D A GB 1296029DA GB 1296029 A GB1296029 A GB 1296029A
Authority
GB
United Kingdom
Prior art keywords
injection
mould
pressure
cylinder
sensed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1296029A publication Critical patent/GB1296029A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB1296029D 1970-12-10 1970-12-10 Expired GB1296029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5866270 1970-12-10

Publications (1)

Publication Number Publication Date
GB1296029A true GB1296029A (fr) 1972-11-15

Family

ID=10482131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296029D Expired GB1296029A (fr) 1970-12-10 1970-12-10

Country Status (1)

Country Link
GB (1) GB1296029A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204268A (en) * 1987-03-24 1988-11-09 Toshiba Machine Co Ltd Injection moulding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204268A (en) * 1987-03-24 1988-11-09 Toshiba Machine Co Ltd Injection moulding
GB2204268B (en) * 1987-03-24 1990-05-23 Toshiba Machine Co Ltd Control systems for injection moulding machines

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years