JPS57128526A - Pressure controller for injection molding machine - Google Patents

Pressure controller for injection molding machine

Info

Publication number
JPS57128526A
JPS57128526A JP56015264A JP1526481A JPS57128526A JP S57128526 A JPS57128526 A JP S57128526A JP 56015264 A JP56015264 A JP 56015264A JP 1526481 A JP1526481 A JP 1526481A JP S57128526 A JPS57128526 A JP S57128526A
Authority
JP
Japan
Prior art keywords
piston
pressure
cylinder
injection
molten material
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
JP56015264A
Other languages
English (en)
Other versions
JPH0375259B2 (ja
Inventor
Hirotsugu Saito
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
Priority to JP56015264A priority Critical patent/JPS57128526A/ja
Priority to US06/343,969 priority patent/US4407649A/en
Priority to DE19823203683 priority patent/DE3203683A1/de
Publication of JPS57128526A publication Critical patent/JPS57128526A/ja
Publication of JPH0375259B2 publication Critical patent/JPH0375259B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP56015264A 1981-01-02 1981-02-04 Pressure controller for injection molding machine Granted JPS57128526A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56015264A JPS57128526A (en) 1981-02-04 1981-02-04 Pressure controller for injection molding machine
US06/343,969 US4407649A (en) 1981-01-02 1982-01-29 Injection molding machine
DE19823203683 DE3203683A1 (de) 1981-02-04 1982-02-04 Druckgussmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56015264A JPS57128526A (en) 1981-02-04 1981-02-04 Pressure controller for injection molding machine

Publications (2)

Publication Number Publication Date
JPS57128526A true JPS57128526A (en) 1982-08-10
JPH0375259B2 JPH0375259B2 (ja) 1991-11-29

Family

ID=11883992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56015264A Granted JPS57128526A (en) 1981-01-02 1981-02-04 Pressure controller for injection molding machine

Country Status (3)

Country Link
US (1) US4407649A (ja)
JP (1) JPS57128526A (ja)
DE (1) DE3203683A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154917A (ja) * 1984-08-28 1986-03-19 Nissei Plastics Ind Co 射出成形機の射出力制御方法
JP2016128174A (ja) * 2015-01-09 2016-07-14 東芝機械株式会社 射出装置、成形装置及び成形方法
JP2022089901A (ja) * 2018-04-13 2022-06-16 芝浦機械株式会社 射出装置及び成形機

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735760A (en) * 1985-01-24 1988-04-05 Toshiba Kikai Kabushiki Kaisha Method and apparatus for controlling injection step of injection molding machines
JPH07320B2 (ja) * 1987-02-25 1995-01-11 株式会社日立製作所 半導体封止用トランスファ成形装置
US5316707A (en) * 1991-09-05 1994-05-31 Tempcraft, Inc. Injection molding apparatus control system and method of injection molding
NL9101558A (nl) * 1991-09-16 1993-04-16 Amco Hi Tech Bv Inrichting voor het in een matrijsholte inbrengen van een kunststofmateriaal.
DE4218556A1 (de) * 1992-06-05 1993-12-09 Mueller Weingarten Maschf Verfahren und Vorrichtung zur Durchführung des Verfahrens zur Prozeßsteuerung einer Druckgießmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929216U (ja) * 1972-06-07 1974-03-13

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH497221A (de) * 1968-09-30 1970-10-15 Buehler Ag Geb Druckgiessmaschine
DE2021182C3 (de) * 1970-04-30 1978-03-30 Maschinenfabrik Weingarten Ag, 7987 Weingarten Vorrichtung zum Einstellen der Preßkolbengeschwindigkeiten und -drücke bei Druckgießmaschinen mit Drei-Phasen-System, insbesondere bei Kaltkammer-Druckgießmaschinen
JPS5418218B2 (ja) * 1974-02-12 1979-07-05
US4274823A (en) * 1979-03-27 1981-06-23 Tempcraft Tool & Mold Inc. Wax injection molding apparatus and control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929216U (ja) * 1972-06-07 1974-03-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154917A (ja) * 1984-08-28 1986-03-19 Nissei Plastics Ind Co 射出成形機の射出力制御方法
JPH0443772B2 (ja) * 1984-08-28 1992-07-17 Nissei Plastics Ind Co
JP2016128174A (ja) * 2015-01-09 2016-07-14 東芝機械株式会社 射出装置、成形装置及び成形方法
US10022902B2 (en) 2015-01-09 2018-07-17 Toshiba Kikai Kabushiki Kaisha Injection apparatus molding apparatus, and molding method
JP2022089901A (ja) * 2018-04-13 2022-06-16 芝浦機械株式会社 射出装置及び成形機

Also Published As

Publication number Publication date
DE3203683C2 (ja) 1991-01-31
US4407649A (en) 1983-10-04
JPH0375259B2 (ja) 1991-11-29
DE3203683A1 (de) 1982-10-14

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