JPS642049B2 - - Google Patents

Info

Publication number
JPS642049B2
JPS642049B2 JP13612282A JP13612282A JPS642049B2 JP S642049 B2 JPS642049 B2 JP S642049B2 JP 13612282 A JP13612282 A JP 13612282A JP 13612282 A JP13612282 A JP 13612282A JP S642049 B2 JPS642049 B2 JP S642049B2
Authority
JP
Japan
Prior art keywords
oil
sealing metal
injection
driven shaft
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
Application number
JP13612282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5926236A (ja
Inventor
Toshio Shiina
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.)
Meiki Seisakusho KK
Original Assignee
Meiki Seisakusho KK
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 Meiki Seisakusho KK filed Critical Meiki Seisakusho KK
Priority to JP13612282A priority Critical patent/JPS5926236A/ja
Publication of JPS5926236A publication Critical patent/JPS5926236A/ja
Publication of JPS642049B2 publication Critical patent/JPS642049B2/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
    • B29C2045/5088—Drive means therefor screws axially and rotatably driven by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP13612282A 1982-08-03 1982-08-03 射出成形機におけるスクリユ作動機構 Granted JPS5926236A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13612282A JPS5926236A (ja) 1982-08-03 1982-08-03 射出成形機におけるスクリユ作動機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13612282A JPS5926236A (ja) 1982-08-03 1982-08-03 射出成形機におけるスクリユ作動機構

Publications (2)

Publication Number Publication Date
JPS5926236A JPS5926236A (ja) 1984-02-10
JPS642049B2 true JPS642049B2 (enExample) 1989-01-13

Family

ID=15167813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13612282A Granted JPS5926236A (ja) 1982-08-03 1982-08-03 射出成形機におけるスクリユ作動機構

Country Status (1)

Country Link
JP (1) JPS5926236A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119328A (ja) * 1984-07-05 1986-01-28 Niigata Eng Co Ltd 射出成形機における圧力制御装置
JPS61100428A (ja) * 1984-10-24 1986-05-19 Meiki Co Ltd 射出成形機における型締装置
JPS61249724A (ja) * 1985-04-30 1986-11-06 Fanuc Ltd 電動式射出成形機における射出圧，背圧制御方法
DE3621463A1 (de) * 1986-06-26 1988-01-21 Krauss Maffei Ag Antriebseinrichtung fuer eine schneckenspritzgiessmaschine sowie verfahren zum steuern einer derartigen antriebseinrichtung
EP1813412B1 (en) * 2003-08-25 2011-03-02 Husky Injection Molding Systems Ltd. Drive assembly for rotating and translating a shaft
SG155072A1 (en) * 2003-08-25 2009-09-30 Husky Injection Molding Drive assembly for rotating and translating a shaft
JP4668961B2 (ja) * 2007-08-07 2011-04-13 ハスキー インジェクション モールディング システムズ リミテッド 軸を回転及び並進させるための駆動アセンブリ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264315A1 (de) * 1972-12-30 1974-07-04 Krauss Maffei Ag Rotations- und vorschubantriebsvorrichtung fuer eine spritzgiessmaschine

Also Published As

Publication number Publication date
JPS5926236A (ja) 1984-02-10

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