JPH0515535B2 - - Google Patents

Info

Publication number
JPH0515535B2
JPH0515535B2 JP24706589A JP24706589A JPH0515535B2 JP H0515535 B2 JPH0515535 B2 JP H0515535B2 JP 24706589 A JP24706589 A JP 24706589A JP 24706589 A JP24706589 A JP 24706589A JP H0515535 B2 JPH0515535 B2 JP H0515535B2
Authority
JP
Japan
Prior art keywords
ram
wall surface
hydraulic oil
rotating
screw
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 - Fee Related
Application number
JP24706589A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03108523A (ja
Inventor
Masaaki Myahara
Norihiro Koda
Hiroo Ookubo
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.)
Nissei Plastic Industrial Co Ltd
Original Assignee
Nissei Plastic Industrial Co Ltd
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 Nissei Plastic Industrial Co Ltd filed Critical Nissei Plastic Industrial Co Ltd
Priority to JP24706589A priority Critical patent/JPH03108523A/ja
Publication of JPH03108523A publication Critical patent/JPH03108523A/ja
Publication of JPH0515535B2 publication Critical patent/JPH0515535B2/ja
Granted 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
    • B29C45/5008—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP24706589A 1989-09-22 1989-09-22 射出成形機のスクリュ駆動装置 Granted JPH03108523A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24706589A JPH03108523A (ja) 1989-09-22 1989-09-22 射出成形機のスクリュ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24706589A JPH03108523A (ja) 1989-09-22 1989-09-22 射出成形機のスクリュ駆動装置

Publications (2)

Publication Number Publication Date
JPH03108523A JPH03108523A (ja) 1991-05-08
JPH0515535B2 true JPH0515535B2 (enExample) 1993-03-01

Family

ID=17157903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24706589A Granted JPH03108523A (ja) 1989-09-22 1989-09-22 射出成形機のスクリュ駆動装置

Country Status (1)

Country Link
JP (1) JPH03108523A (enExample)

Also Published As

Publication number Publication date
JPH03108523A (ja) 1991-05-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees