GB1101694A - Die-casting apparatus - Google Patents
Die-casting apparatusInfo
- 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
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.
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)
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)
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 |
ES2253309T3 (en) | 2001-08-09 | 2006-06-01 | Oskar Frech Gmbh + Co. Kg | PROCEDURE FOR THE OPERATION OF A HOT CAMERA PRESSURE MOLDER AND PRESSURE MOLDER. |
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 |
US6880614B2 (en) * | 2003-05-19 | 2005-04-19 | Takata Corporation | Vertical injection machine using three chambers |
US6945310B2 (en) * | 2003-05-19 | 2005-09-20 | Takata Corporation | Method and apparatus for manufacturing metallic parts by die casting |
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)
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 |
-
1964
- 1964-01-16 US US338084A patent/US3270378A/en not_active Expired - Lifetime
-
1966
- 1966-06-03 GB GB24936/66A patent/GB1101694A/en not_active Expired
Cited By (2)
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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