B - Operations – Transporting – 22 – D
Patent
B - Operations, Transporting
22
D
22/80
B22D 1/00 (2006.01)
Patent
CA 1304560
FS 1390 ABSTRACT A feeder sleeve for use in the casting of molten metal, particularly molten ferrous metal, has fixed in its cavity a filter located at least 0.5 cm from its lower end. The filter is prefer- ably located above the lower end of the sleeve by at least 10% and no more than 75% of the height of the sleeve. The sleeve may be formed from exothermic and/or heat-insulating material and the filter is preferably a ceramic foam.
589598
Foseco International Limited
Gowling Lafleur Henderson Llp
LandOfFree
Feeder sleeves does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Feeder sleeves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feeder sleeves will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1207164