ATA154194A - Hydraulischer steuerkreis für eine spritzgussmaschine - Google Patents

Hydraulischer steuerkreis für eine spritzgussmaschine

Info

Publication number
ATA154194A
ATA154194A AT0154194A AT154194A ATA154194A AT A154194 A ATA154194 A AT A154194A AT 0154194 A AT0154194 A AT 0154194A AT 154194 A AT154194 A AT 154194A AT A154194 A ATA154194 A AT A154194A
Authority
AT
Austria
Prior art keywords
control circuit
injection molding
molding machine
hydraulic control
hydraulic
Prior art date
Application number
AT0154194A
Other languages
English (en)
Other versions
AT409835B (de
Original Assignee
Nissei Plastics Ind Co
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 Plastics Ind Co filed Critical Nissei Plastics Ind Co
Publication of ATA154194A publication Critical patent/ATA154194A/de
Application granted granted Critical
Publication of AT409835B publication Critical patent/AT409835B/de

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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT0154194A 1993-08-06 1994-08-05 Hydraulischer steuerkreis für eine spritzgussmaschine AT409835B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5215052A JP2649008B2 (ja) 1993-08-06 1993-08-06 射出成形機の油圧制御回路

Publications (2)

Publication Number Publication Date
ATA154194A true ATA154194A (de) 2002-04-15
AT409835B AT409835B (de) 2002-11-25

Family

ID=16665971

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0154194A AT409835B (de) 1993-08-06 1994-08-05 Hydraulischer steuerkreis für eine spritzgussmaschine

Country Status (5)

Country Link
US (1) US5513971A (de)
JP (1) JP2649008B2 (de)
AT (1) AT409835B (de)
DE (1) DE4427679C2 (de)
IT (1) IT1273028B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3096895B2 (ja) * 1996-10-09 2000-10-10 日精樹脂工業株式会社 射出成形機の制御方法
FR2761001B1 (fr) * 1997-03-24 1999-06-25 Aerospatiale Installation de fabrication de pieces en materiau composite, par moulage par transfert de resine
US6478572B1 (en) 2000-07-06 2002-11-12 Husky Injection Molding Systems, Ltd. Energy efficient extruder drive
KR100483230B1 (ko) * 2001-12-20 2005-04-15 엘에스전선 주식회사 전동식 사출 성형기의 유압식 스크류 선단압 측정 장치
KR100483223B1 (ko) * 2001-12-20 2005-04-15 엘에스전선 주식회사 전동식 사출 성형기의 스크류 선단압 제어 장치
US7144532B2 (en) * 2002-10-28 2006-12-05 Trexel, Inc. Blowing agent introduction systems and methods
US7168944B2 (en) * 2002-12-10 2007-01-30 Husky Injection Molding Systems Ltd. Energy efficient extruder drive
CH702217B1 (de) * 2007-10-19 2011-05-31 Netstal Ag Maschf Giesserei Verfahren und Vorrichtung zum Steuern von verschiedenen Prozessphasen einer Einspritzschnecke oder eines Schmelzekolbens einer Spritzgiessmaschine.
GB2529909B (en) 2014-09-30 2016-11-23 Artemis Intelligent Power Ltd Industrial system with synthetically commutated variable displacement fluid working machine
CN106351916B (zh) * 2016-08-06 2018-08-10 浙江台意德塑机制造有限公司 油路锁定装置
CN106122156B (zh) * 2016-08-08 2018-08-10 浙江台意德塑机制造有限公司 用于注塑机上的差动注射模块

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447605C1 (de) * 1984-12-28 1986-05-07 Karl 7298 Loßburg Hehl Hydraulikeinrichtung fuer die Spritzgiesseinheit einer Kunststoff-Spritzgiessmaschine
JPS63170015A (ja) * 1987-01-07 1988-07-13 Toshiba Mach Co Ltd 射出成形機の計量速度制御方法
JPH01122422A (ja) * 1987-11-06 1989-05-15 Sumitomo Heavy Ind Ltd 射出成形機の可塑化装置
JP2628753B2 (ja) * 1989-06-20 1997-07-09 住友重機械工業株式会社 射出成形機のスクリュ後退速度制御装置
JPH0757516B2 (ja) * 1991-08-23 1995-06-21 日精樹脂工業株式会社 射出成形機の油圧回路

Also Published As

Publication number Publication date
ITRM940524A0 (it) 1994-08-04
AT409835B (de) 2002-11-25
US5513971A (en) 1996-05-07
IT1273028B (it) 1997-07-01
JP2649008B2 (ja) 1997-09-03
ITRM940524A1 (it) 1996-02-04
DE4427679C2 (de) 1996-10-02
JPH0747581A (ja) 1995-02-21
DE4427679A1 (de) 1995-03-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee