GB2098532B - Plasticating apparatus for moulding devices - Google Patents

Plasticating apparatus for moulding devices

Info

Publication number
GB2098532B
GB2098532B GB8115212A GB8115212A GB2098532B GB 2098532 B GB2098532 B GB 2098532B GB 8115212 A GB8115212 A GB 8115212A GB 8115212 A GB8115212 A GB 8115212A GB 2098532 B GB2098532 B GB 2098532B
Authority
GB
United Kingdom
Prior art keywords
moulding devices
plasticating apparatus
plasticating
moulding
devices
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
GB8115212A
Other versions
GB2098532A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scient Process & Research Inc
Original Assignee
Scient Process & Research Inc
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 Scient Process & Research Inc filed Critical Scient Process & Research Inc
Priority to GB8115212A priority Critical patent/GB2098532B/en
Publication of GB2098532A publication Critical patent/GB2098532A/en
Application granted granted Critical
Publication of GB2098532B publication Critical patent/GB2098532B/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
    • B29C45/46—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
    • B29C45/5092—Intrusion moulding, i.e. the screw rotates during injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB8115212A 1981-05-18 1981-05-18 Plasticating apparatus for moulding devices Expired GB2098532B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8115212A GB2098532B (en) 1981-05-18 1981-05-18 Plasticating apparatus for moulding devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8115212A GB2098532B (en) 1981-05-18 1981-05-18 Plasticating apparatus for moulding devices

Publications (2)

Publication Number Publication Date
GB2098532A GB2098532A (en) 1982-11-24
GB2098532B true GB2098532B (en) 1985-04-03

Family

ID=10521881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115212A Expired GB2098532B (en) 1981-05-18 1981-05-18 Plasticating apparatus for moulding devices

Country Status (1)

Country Link
GB (1) GB2098532B (en)

Also Published As

Publication number Publication date
GB2098532A (en) 1982-11-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee