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
GB9885/38A
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.)
ACIERIES DU CT
JEAN MAGNEE
Original Assignee
ACIERIES DU CT
JEAN MAGNEE
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 ACIERIES DU CT, JEAN MAGNEEfiledCriticalACIERIES DU CT
Publication of GB494937ApublicationCriticalpatent/GB494937A/en
Molds, Cores, And Manufacturing Methods Thereof
(AREA)
Abstract
494,937. Casting processes. ACIERIES DU CENTRE, and MAGNEE, J. March 31, 1938, No. 9885. Convention date, April 13, 1937. (Class 83 (i)] A mould is bottom poured while in an inclined position and is then inclined in the reverse position, i.e. with the feeding head at the top. A mould 1, 2 for a projectile having a sand core 16 on a metal rod 17, a sand block 19 with a riser 20 and a sand lined channel 12 is pivoted at 6 over a pit 8 so that it can be turned, when the metal in the riser has set, to bring the feeding head 2a uppermost, any fluid metal in the cap 11 being received in a pocket 13.
GB9885/38A1937-04-131938-03-31Method and device for the bottom-fed casting, through the feeding head, of all metalsand in particular of steel
ExpiredGB494937A
(en)
New forms of apparatus for determining the linear shrinkage and for bottom-pouring of cast metals and alloys, accompanied by data on the shrinkage and hardness of cast copper-zinc alloys