GB1101694A - Die-casting apparatus - Google Patents

Die-casting apparatus

Info

Publication number
GB1101694A
GB1101694A GB24936/66A GB2493666A GB1101694A GB 1101694 A GB1101694 A GB 1101694A GB 24936/66 A GB24936/66 A GB 24936/66A GB 2493666 A GB2493666 A GB 2493666A GB 1101694 A GB1101694 A GB 1101694A
Authority
GB
United Kingdom
Prior art keywords
latch arm
die
plunger
moved
biased
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
GB24936/66A
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.)
Individual
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 to US338084A priority Critical patent/US3270378A/en
Application filed by Individual filed Critical Individual
Priority to GB24936/66A priority patent/GB1101694A/en
Publication of GB1101694A publication Critical patent/GB1101694A/en
Expired 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
    • 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
    • B22D17/04—Plunger machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,101,694. Casting machines. A. HADWED. 3 June, 1966, No. 24936/66. Addition to 985,153. Heading B3F. In the die-casting machine of the parent Specification the means for arresting the returning movement of plunger 21 after it has been moved downwards to inject molten metal into the mould cavity between the dies 27, 19, comprises a latch arm 56 that is moved to engage an abutment 52 adjustably arranged in the operating rod 21a of the plunger 21. The latch arm is moved to the engaged position when the moving die closes with the fixed die 19 by a spring-biased rod 58 attached to the latch arm 56 and the moving die block 12. Alternatively, the latch arm 56 may be biased by a weight (66) (Fig. 6, not shown) or the latch may comprise a solenoid operated stop (113) (Fig. 7, not shown) engaging a lug (112) mounted on the plunger operating rod 21a. Electropneumatic circuits (Figs. 5 and 7, not shown) are used to control the sequence of operations of the machine.
GB24936/66A 1964-01-16 1966-06-03 Die-casting apparatus Expired GB1101694A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US338084A US3270378A (en) 1964-01-16 1964-01-16 Die casting apparatus
GB24936/66A GB1101694A (en) 1964-01-16 1966-06-03 Die-casting apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US338084A US3270378A (en) 1964-01-16 1964-01-16 Die casting apparatus
GB24936/66A GB1101694A (en) 1964-01-16 1966-06-03 Die-casting apparatus

Publications (1)

Publication Number Publication Date
GB1101694A true GB1101694A (en) 1968-01-31

Family

ID=32870975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24936/66A Expired GB1101694A (en) 1964-01-16 1966-06-03 Die-casting apparatus

Country Status (2)

Country Link
US (1) US3270378A (en)
GB (1) GB1101694A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391795A1 (en) * 1977-05-28 1978-12-22 Buehler Ag Geb METHOD AND DEVICE FOR PROTECTING THE CASTING UNIT OF A CASTING MACHINE AGAINST ANY UNEXPECTED TRIGGERING OF THE CASTING OPERATION
FR2480636A1 (en) * 1977-12-01 1981-10-23 Dbm Industries Ltd INJECTION UNIT FOR PRESSURE MOLDING MACHINE

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701378A (en) * 1969-10-10 1972-10-31 Fisher Gauge Ltd Method of injection die casting
US4245690A (en) * 1977-05-28 1981-01-20 Gebrueder Buehler Ag Hot chamber die casting machine and method for controlling the flow of melt during and immediately after molding a part
JP3817786B2 (en) 1995-09-01 2006-09-06 Ｔｋｊ株式会社 Alloy product manufacturing method and apparatus
US6474399B2 (en) * 1998-03-31 2002-11-05 Takata Corporation Injection molding method and apparatus with reduced piston leakage
US6666258B1 (en) 2000-06-30 2003-12-23 Takata Corporation Method and apparatus for supplying melted material for injection molding
ATE314169T1 (en) * 2001-08-09 2006-01-15 Frech Oskar Gmbh & Co Kg METHOD FOR OPERATING A HOT CHAMBER DIE CASTING MACHINE AND DIE CASTING MACHINE
US6742570B2 (en) 2002-05-01 2004-06-01 Takata Corporation Injection molding method and apparatus with base mounted feeder
US6951238B2 (en) * 2003-05-19 2005-10-04 Takata Corporation Vertical injection machine using gravity feed
US6945310B2 (en) * 2003-05-19 2005-09-20 Takata Corporation Method and apparatus for manufacturing metallic parts by die casting
US6880614B2 (en) * 2003-05-19 2005-04-19 Takata Corporation Vertical injection machine using three chambers
CN112916819B (en) * 2021-01-22 2022-10-14 东莞市德懋机电有限公司 Five metals die-casting forming device with eliminate cold shut function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1088713A (en) * 1913-04-05 1914-03-03 Mergenthaler Linotype Gmbh Linotype-machine.
US3172174A (en) * 1963-07-12 1965-03-09 Automatic Casting Corp Die casting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391795A1 (en) * 1977-05-28 1978-12-22 Buehler Ag Geb METHOD AND DEVICE FOR PROTECTING THE CASTING UNIT OF A CASTING MACHINE AGAINST ANY UNEXPECTED TRIGGERING OF THE CASTING OPERATION
FR2480636A1 (en) * 1977-12-01 1981-10-23 Dbm Industries Ltd INJECTION UNIT FOR PRESSURE MOLDING MACHINE

Also Published As

Publication number Publication date
US3270378A (en) 1966-09-06

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