GB983821A - Pressure pouring metal - Google Patents

Pressure pouring metal

Info

Publication number
GB983821A
GB983821A GB19067/63A GB1906763A GB983821A GB 983821 A GB983821 A GB 983821A GB 19067/63 A GB19067/63 A GB 19067/63A GB 1906763 A GB1906763 A GB 1906763A GB 983821 A GB983821 A GB 983821A
Authority
GB
United Kingdom
Prior art keywords
ladle
container
effected
support bar
pistons
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
GB19067/63A
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
Application filed by Individual filed Critical Individual
Publication of GB983821A publication Critical patent/GB983821A/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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

983,821. Casting-machines. E. Q. SYLVESTER. May 14, 1963, No. 19067/63. Heading B3F. [Also in Division F4] A pressure casting apparatus comprises a container 12 to which superatmospheric pressure may be applied to force metal from a ladle 20 through a pouring tube 54 into a mould assembly 74, the tube passing through the container cover 24 by way of a stainless steel bellows seal 84, Fig. 3, or a flexible seal 170, Fig. 5, the latter being clamped by a number of cylinders 198. During transport of the ladle to the container 12, the pouring stopper 98 is held closed by a support bar 118, Fig. 4, held by locking members 120, 122 engaging pins 114, 116 fixed to the ladle. When in position, the holding of the support bar is effected by hooks 134, 136 actuated by doubleacting pistons 126, 128, and the locking members 120, 122 are removed, so that movement of the stopper to open or close the ladle outlet may be effected by control of the pistons 126, 128. The outer metal casing 16 of the ladle is extensively perforated to provide outlets for gases which might otherwise tend to dislodge the refractory lining 18. Specification 983,822 is referred to.
GB19067/63A 1961-10-25 1963-05-14 Pressure pouring metal Expired GB983821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US147631A US3162909A (en) 1961-10-25 1961-10-25 Apparatus for pressure pouring articles

Publications (1)

Publication Number Publication Date
GB983821A true GB983821A (en) 1965-02-17

Family

ID=22522293

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29855/64A Expired GB983822A (en) 1961-10-25 1963-05-14 Pressure casting arrangement and method
GB19067/63A Expired GB983821A (en) 1961-10-25 1963-05-14 Pressure pouring metal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB29855/64A Expired GB983822A (en) 1961-10-25 1963-05-14 Pressure casting arrangement and method

Country Status (4)

Country Link
US (1) US3162909A (en)
BE (1) BE632115A (en)
CH (1) CH404875A (en)
GB (2) GB983822A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216070A (en) * 1962-05-08 1965-11-09 Amsted Ind Inc Pressure pouring apparatus
DE1250066B (en) * 1964-04-22
US3648763A (en) * 1969-10-21 1972-03-14 Pont A Mousson Machine for centrifugally casting tubular metal bodies
US5465777A (en) * 1994-05-18 1995-11-14 The Budd Company Contact pouring
DE102023106055A1 (en) 2023-03-10 2024-09-12 Fritz Winter Eisengiesserei Gmbh & Co. Kg LOW-PRESSURE CASTING VESSEL AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899596A (en) * 1959-08-11 Wide band mixing system
US1736188A (en) * 1928-06-27 1929-11-19 Illinois Zinc Company Apparatus for pouring molten metal
US1981381A (en) * 1930-10-11 1934-11-20 Magnesium Dev Corp Means for assuring the safe working of automatic pressure die-casting apparatus
US1912981A (en) * 1931-04-10 1933-06-06 Dow Chemical Co Method of pressure casting and means therefor
US2210544A (en) * 1938-04-18 1940-08-06 Electric Storage Battery Co Casting
NL51296C (en) * 1938-12-07
US2561062A (en) * 1948-09-27 1951-07-17 Walter R Ling Pressure casting apparatus
US2713705A (en) * 1952-07-30 1955-07-26 Dow Chemical Co Apparatus for delivering metered shots of molten metal for castings
US2865068A (en) * 1954-10-18 1958-12-23 Andrew C Dunn Apparatus for casting metal
US2852822A (en) * 1955-08-12 1958-09-23 Griffin Wheel Co Vacuum seal for pressure pouring apparatus
US2839801A (en) * 1956-02-17 1958-06-24 Griffin Wheel Co Pressure casting apparatus
US2905989A (en) * 1956-05-04 1959-09-29 Koppers Co Inc Method and apparatus for continuous casting of metals
US2846740A (en) * 1956-09-17 1958-08-12 Lindberg Eng Co Furnace ladling apparatus
US2816334A (en) * 1956-09-24 1957-12-17 Lindberg Eng Co Automatic ladling control for metal melting furnace
US3032841A (en) * 1957-03-08 1962-05-08 Edmund Q Sylvester Methods and apparatus for casting metal
US2990592A (en) * 1959-05-13 1961-07-04 Griffin Wheel Co Automatic pressure pouring control mechanism
BE633140A (en) * 1963-06-07

Also Published As

Publication number Publication date
US3162909A (en) 1964-12-29
BE632115A (en)
CH404875A (en) 1965-12-31
GB983822A (en) 1965-02-17

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