JPH0253215B2 - - Google Patents

Info

Publication number
JPH0253215B2
JPH0253215B2 JP1089963A JP8996389A JPH0253215B2 JP H0253215 B2 JPH0253215 B2 JP H0253215B2 JP 1089963 A JP1089963 A JP 1089963A JP 8996389 A JP8996389 A JP 8996389A JP H0253215 B2 JPH0253215 B2 JP H0253215B2
Authority
JP
Japan
Prior art keywords
screw
shaft
holding member
transmission
injection
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 - Lifetime
Application number
JP1089963A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0248915A (ja
Inventor
Yoshihiko Yamazaki
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 JP8996389A priority Critical patent/JPH0248915A/ja
Publication of JPH0248915A publication Critical patent/JPH0248915A/ja
Publication of JPH0253215B2 publication Critical patent/JPH0253215B2/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
    • 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
    • B29C2045/5076—Drive means therefor using a single drive motor for rotary and for axial movements of the screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP8996389A 1989-04-10 1989-04-10 インラインスクリュ式電動射出装置 Granted JPH0248915A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8996389A JPH0248915A (ja) 1989-04-10 1989-04-10 インラインスクリュ式電動射出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8996389A JPH0248915A (ja) 1989-04-10 1989-04-10 インラインスクリュ式電動射出装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6283582A Division JPS58179631A (ja) 1981-10-08 1982-04-15 射出装置のスクリユ背圧制御方法及び装置

Publications (2)

Publication Number Publication Date
JPH0248915A JPH0248915A (ja) 1990-02-19
JPH0253215B2 true JPH0253215B2 (en, 2012) 1990-11-16

Family

ID=13985341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8996389A Granted JPH0248915A (ja) 1989-04-10 1989-04-10 インラインスクリュ式電動射出装置

Country Status (1)

Country Link
JP (1) JPH0248915A (en, 2012)

Also Published As

Publication number Publication date
JPH0248915A (ja) 1990-02-19

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