DE3669674D1 - Einspritzvorrichtung fuer geschmolzenes metall bei einer spritzgussmaschine. - Google Patents

Einspritzvorrichtung fuer geschmolzenes metall bei einer spritzgussmaschine.

Info

Publication number
DE3669674D1
DE3669674D1 DE8686116144T DE3669674T DE3669674D1 DE 3669674 D1 DE3669674 D1 DE 3669674D1 DE 8686116144 T DE8686116144 T DE 8686116144T DE 3669674 T DE3669674 T DE 3669674T DE 3669674 D1 DE3669674 D1 DE 3669674D1
Authority
DE
Germany
Prior art keywords
molding machine
injection
injection molding
injection device
molted metal
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
DE8686116144T
Other languages
English (en)
Inventor
Akio Nakano
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.)
NAKANO, AKIO, ICHIKAWA, CHIBA, JP MIYASAWA, FUJIO,
Original Assignee
Individual
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
Priority claimed from JP27048485A external-priority patent/JPS62156061A/ja
Priority claimed from JP60270483A external-priority patent/JPS62156060A/ja
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3669674D1 publication Critical patent/DE3669674D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE8686116144T 1985-11-30 1986-11-21 Einspritzvorrichtung fuer geschmolzenes metall bei einer spritzgussmaschine. Expired - Lifetime DE3669674D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27048485A JPS62156061A (ja) 1985-11-30 1985-11-30 溶解金属の射出装置
JP60270483A JPS62156060A (ja) 1985-11-30 1985-11-30 ダイカスト機における溶融金属の射出装置

Publications (1)

Publication Number Publication Date
DE3669674D1 true DE3669674D1 (de) 1990-04-26

Family

ID=26549236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116144T Expired - Lifetime DE3669674D1 (de) 1985-11-30 1986-11-21 Einspritzvorrichtung fuer geschmolzenes metall bei einer spritzgussmaschine.

Country Status (3)

Country Link
US (1) US4749021A (de)
EP (1) EP0229924B1 (de)
DE (1) DE3669674D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931194A1 (de) * 1989-09-19 1991-03-28 Laukoetter Gmbh Warmkammer-druckgussmaschine
US5983979A (en) * 1996-09-06 1999-11-16 Sanki Company Hot chamber die casting machine for aluminum and its alloys
US5680894A (en) * 1996-10-23 1997-10-28 Lindberg Corporation Apparatus for the injection molding of a metal alloy: sub-ring concept
JPH10272550A (ja) * 1997-03-31 1998-10-13 Ryobi Ltd 溶湯給湯方法及び溶湯給湯装置
DE102006010084B3 (de) * 2006-02-24 2007-05-03 Oskar Frech Gmbh + Co. Kg Beheizbare Dosiereinrichtung für eine Warmkammer-Druckgießmaschine
JP5892829B2 (ja) * 2012-03-28 2016-03-23 ホットチャンバー開発株式会社 溶湯供給装置及びホットチャンバーダイカスト装置
DE102022202774A1 (de) 2022-03-22 2023-09-28 Volkswagen Aktiengesellschaft Ventilvorrichtung einer Dosiervorrichtung zum Dosieren flüssiger Metalle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441283C (de) * 1925-07-26 1927-03-01 Paul Haessler Elektrischer Schmelzofen fuer Spritzgussmaschinen
US2660769A (en) * 1950-12-18 1953-12-01 Dow Chemical Co Die casting
CH445733A (de) * 1965-08-25 1967-10-31 Buehler Ag Geb Kaltkammer-Druckgiessmaschine mit zugeordneter Kolbenpumpe
JPS5021143B1 (de) * 1970-07-15 1975-07-21
US4556098A (en) * 1978-08-18 1985-12-03 Laboratoire Suisse De Recherches Horlogeres Hot chamber die casting of aluminum and its alloys
DE3063723D1 (en) * 1979-03-21 1983-07-21 Promagco Ltd Improvements relating to hot chamber die-casting
JPS5650770A (en) * 1979-09-29 1981-05-08 Akio Nakano Smelting furnace
JPS6076264A (ja) * 1983-10-01 1985-04-30 Toshiba Mach Co Ltd 溶湯供給装置

Also Published As

Publication number Publication date
EP0229924A3 (en) 1987-09-30
US4749021A (en) 1988-06-07
EP0229924A2 (de) 1987-07-29
EP0229924B1 (de) 1990-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NAKANO, AKIO, ICHIKAWA, CHIBA, JP MIYASAWA, FUJIO,

8381 Inventor (new situation)

Free format text: NAKANO, AKIO, ICHIKAWA, CHIBA, JP

8339 Ceased/non-payment of the annual fee