DE3505880A1 - Spritzgussmaschine - Google Patents

Spritzgussmaschine

Info

Publication number
DE3505880A1
DE3505880A1 DE19853505880 DE3505880A DE3505880A1 DE 3505880 A1 DE3505880 A1 DE 3505880A1 DE 19853505880 DE19853505880 DE 19853505880 DE 3505880 A DE3505880 A DE 3505880A DE 3505880 A1 DE3505880 A1 DE 3505880A1
Authority
DE
Germany
Prior art keywords
injection molding
molding machine
screw
power transmission
mold
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.)
Granted
Application number
DE19853505880
Other languages
German (de)
English (en)
Other versions
DE3505880C2 (US08067022-20111129-C00003.png
Inventor
Shigeru Fujita
Hiroshi Numazu Shizuoka Kanno
Yukio Takanashi
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Publication of DE3505880A1 publication Critical patent/DE3505880A1/de
Application granted granted Critical
Publication of DE3505880C2 publication Critical patent/DE3505880C2/de
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
    • B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
    • 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)
DE19853505880 1984-02-21 1985-02-20 Spritzgussmaschine Granted DE3505880A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59030967A JPS60174623A (ja) 1984-02-21 1984-02-21 射出成形機

Publications (2)

Publication Number Publication Date
DE3505880A1 true DE3505880A1 (de) 1985-08-22
DE3505880C2 DE3505880C2 (US08067022-20111129-C00003.png) 1987-02-05

Family

ID=12318435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853505880 Granted DE3505880A1 (de) 1984-02-21 1985-02-20 Spritzgussmaschine

Country Status (3)

Country Link
US (1) US4615669A (US08067022-20111129-C00003.png)
JP (1) JPS60174623A (US08067022-20111129-C00003.png)
DE (1) DE3505880A1 (US08067022-20111129-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458577A1 (en) * 1990-05-21 1991-11-27 Nec Corporation Method of manufacturing resin-sealed type semiconductor device
US5338174A (en) * 1991-04-10 1994-08-16 Battenfeld Gmbh Displacement and/or actuating force drive device for an injection molding machine

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262616A (ja) * 1984-06-11 1985-12-26 Fanuc Ltd 射出成形機における混練方法
JPS6125127U (ja) * 1984-07-19 1986-02-14 株式会社日本製鋼所 射出成形機の電動射出装置
JPS61125823A (ja) * 1984-11-24 1986-06-13 Fanuc Ltd 射出成形機における射出・計量機構
JPS61220818A (ja) * 1985-03-28 1986-10-01 Fanuc Ltd 計量・混練条件をグラフ表示する射出成形機
JPS61220817A (ja) * 1985-03-28 1986-10-01 Fanuc Ltd 射出成形機の計量混練方式
JPS62119020A (ja) * 1985-11-20 1987-05-30 Fanuc Ltd 射出成形機の計量装置
JPS62119019A (ja) * 1985-11-20 1987-05-30 Fanuc Ltd 射出成形機
JPS62124925A (ja) * 1985-11-27 1987-06-06 Fanuc Ltd 射出成形機における計量方法
JPS62128724A (ja) * 1985-11-30 1987-06-11 Fanuc Ltd 射出駆動装置
DE3777625D1 (US08067022-20111129-C00003.png) * 1986-07-17 1992-04-23 Fanuc Ltd., Oshino, Yamanashi, Jp
JPH082574B2 (ja) * 1988-02-05 1996-01-17 ファナック株式会社 電動式射出成形機における圧縮成形制御方法
US4988273A (en) * 1989-06-23 1991-01-29 Cincinnati Milacron Inc. Injection molding machines having a brushless DC drive system
US4990084A (en) * 1989-11-06 1991-02-05 Cincinnati Milacron Inc. Mold clamping system
US5190714A (en) * 1989-11-06 1993-03-02 Cincinnati Milacron Inc. Mold clamping system
US5102327A (en) * 1989-11-06 1992-04-07 Cincinnati Milacron Inc. Mold clamping system
JPH0673883B2 (ja) * 1993-05-17 1994-09-21 ファナック株式会社 計量完了検出方法
JPH0673884B2 (ja) * 1993-05-17 1994-09-21 ファナック株式会社 ２モータ式射出装置
AT427U1 (de) * 1994-11-30 1995-10-25 Engel Gmbh Maschbau Spritzgusseinrichtung fuer kunststoffe
US5707667A (en) * 1995-12-07 1998-01-13 Husky Injection Molding Systems Ltd. Sound insulated injection molding machine
JP2834444B2 (ja) * 1997-01-06 1998-12-09 ファナック株式会社 電動式射出成形機
JP3250180B2 (ja) * 1998-06-17 2002-01-28 住友重機械工業株式会社 電動射出成形機の可塑化／計量工程における除圧方法
JP3316190B2 (ja) * 1998-11-13 2002-08-19 住友重機械工業株式会社 射出装置
US6875378B1 (en) 1999-03-12 2005-04-05 Matsushita Electric Industrial Co., Ltd. Optical disk molding apparatus and method
JP4276754B2 (ja) * 1999-11-11 2009-06-10 株式会社日本製鋼所 熱可塑性樹脂発泡体の成形方法
DE10040322B4 (de) * 2000-08-17 2008-12-24 Bosch Rexroth Aktiengesellschaft Kunststoffspritzgießmaschine und Antriebsvorrichtung für eine Kunststoffspritzgießmaschine
US7008202B2 (en) * 2001-03-08 2006-03-07 The Japan Steel Works, Ltd. Method and apparatus for forming thermoplastic resin foam
TW201325869A (zh) * 2011-12-29 2013-07-01 Hon Hai Prec Ind Co Ltd 塑膠射出成型裝置
WO2013110167A1 (en) * 2012-01-26 2013-08-01 Husky Injection Molding Systems Ltd. Screw-moving assembly including screw-moving actuator and bias-adjustment mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1196458A (en) * 1981-10-08 1985-11-12 Yoshihiko Yamazaki Injection molding machine
JPS5862030A (ja) * 1981-10-08 1983-04-13 Nissei Plastics Ind Co 射出成形機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE 32 49 092 (PCT Veröff.) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458577A1 (en) * 1990-05-21 1991-11-27 Nec Corporation Method of manufacturing resin-sealed type semiconductor device
US5338174A (en) * 1991-04-10 1994-08-16 Battenfeld Gmbh Displacement and/or actuating force drive device for an injection molding machine

Also Published As

Publication number Publication date
JPS60174623A (ja) 1985-09-07
DE3505880C2 (US08067022-20111129-C00003.png) 1987-02-05
US4615669A (en) 1986-10-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee