GB233914A - Improved apparatus for casting work-pieces of copper alloys having a high melting point - Google Patents

Improved apparatus for casting work-pieces of copper alloys having a high melting point

Info

Publication number
GB233914A
GB233914A GB1510424A GB1510424A GB233914A GB 233914 A GB233914 A GB 233914A GB 1510424 A GB1510424 A GB 1510424A GB 1510424 A GB1510424 A GB 1510424A GB 233914 A GB233914 A GB 233914A
Authority
GB
United Kingdom
Prior art keywords
casting
chill
melting point
copper alloys
sections
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
GB1510424A
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
Priority to GB1510424A priority Critical patent/GB233914A/en
Publication of GB233914A publication Critical patent/GB233914A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

233,914. Piel, C., and Adey, C. June 23, 1924. Casing processes; moulds. - In making chill castings from copper alloys of high-melting point the chill is made in sections to provide air vents at the joints. A special vent is preferably provided at the bottom of the mould which is held in an inclined position during casting. For casting a collector ring for an electromotor the chill is in two parts a, b, the ingot is at c and an air vent at h. The part d of the chill is in sections screwed to the part b and the core member f is removable before the casting has cooled by means of a plunger g. As applied to the casting of pulleys or gear blanks sections of the mould are removed at each side by means such as lever mechanism.
GB1510424A 1924-06-23 1924-06-23 Improved apparatus for casting work-pieces of copper alloys having a high melting point Expired GB233914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1510424A GB233914A (en) 1924-06-23 1924-06-23 Improved apparatus for casting work-pieces of copper alloys having a high melting point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1510424A GB233914A (en) 1924-06-23 1924-06-23 Improved apparatus for casting work-pieces of copper alloys having a high melting point

Publications (1)

Publication Number Publication Date
GB233914A true GB233914A (en) 1925-05-21

Family

ID=10053104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1510424A Expired GB233914A (en) 1924-06-23 1924-06-23 Improved apparatus for casting work-pieces of copper alloys having a high melting point

Country Status (1)

Country Link
GB (1) GB233914A (en)

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