GB524677A - Improved apparatus for casting metal articles - Google Patents

Improved apparatus for casting metal articles

Info

Publication number
GB524677A
GB524677A GB3185839A GB3185839A GB524677A GB 524677 A GB524677 A GB 524677A GB 3185839 A GB3185839 A GB 3185839A GB 3185839 A GB3185839 A GB 3185839A GB 524677 A GB524677 A GB 524677A
Authority
GB
United Kingdom
Prior art keywords
casting
mould
die
improved apparatus
casting 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
Application number
GB3185839A
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.)
BIRMINGHAM ALUMINIUM CASTING
Original Assignee
BIRMINGHAM ALUMINIUM CASTING
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 BIRMINGHAM ALUMINIUM CASTING filed Critical BIRMINGHAM ALUMINIUM CASTING
Priority to GB3185839A priority Critical patent/GB524677A/en
Publication of GB524677A publication Critical patent/GB524677A/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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

524,677. Casting-machines. BIRMING- HAM ALUMINIUM CASTING (1903) CO., Ltd., and PRITCHARD, P. June 17, 1939, No. 31858. Divided out of 516,231. [Class 83 (i)] Moulds. - Comprises the die-casting machine, described in Specification 516,231, the claims being particularly directed to the shape of the passage leading from the melting pot to the die. A modification is 'described in which a core 47, Fig. 4, is supported during casting, from the top die part, not shown, by a rod 48 which is released during cooling. The article cast comprises a hollow body 44, a flange 45, and fins 46. The mould is preferably charged slowly but if, by reason of the mould cavity having some narrow recesses, it must be filled quickly a recess, to receive that part of the metal containing the oxide inclusions, is formed in the mould. This part is cut off later.
GB3185839A 1939-06-17 1939-06-17 Improved apparatus for casting metal articles Expired GB524677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3185839A GB524677A (en) 1939-06-17 1939-06-17 Improved apparatus for casting metal articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3185839A GB524677A (en) 1939-06-17 1939-06-17 Improved apparatus for casting metal articles

Publications (1)

Publication Number Publication Date
GB524677A true GB524677A (en) 1940-08-12

Family

ID=10329450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3185839A Expired GB524677A (en) 1939-06-17 1939-06-17 Improved apparatus for casting metal articles

Country Status (1)

Country Link
GB (1) GB524677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381851A (en) * 1989-07-26 1995-01-17 Alcan Deutschland Gmbh Low pressure chill casting method for casting metal cast components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381851A (en) * 1989-07-26 1995-01-17 Alcan Deutschland Gmbh Low pressure chill casting method for casting metal cast components

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