B - Operations – Transporting – 28 – B
Patent
B - Operations, Transporting
28
B
25/11, 25/54
B28B 1/20 (2006.01) B28B 7/00 (2006.01) B28B 7/30 (2006.01) B28B 13/02 (2006.01) B28B 13/06 (2006.01)
Patent
CA 1284019
Abstract of Invention A casting frame structure of a centrifugal casting machine which comprises a hollow rotary drum in which a concrete- slurry charging space is formed, a rear-end plate replaceably attached to the rear end of the rotary drum, a front-end plate replaceably attached to the front end of the rotary drum and having a feeder opening through which a concrete feeder is inserted into the concrete-slurry charging space of the rotary drum, a plurality of outer frames and/or a plurality of cores which are Mounted. on the inner surface of the rotary drum defining a plurality of concrete-slurry casting spaces therebetween each of which is open to the concrete-slurry charging space. The casitng frame structure is substantially characterized in that at least a part of each outer frame and/ or each core is movable in a direction away from an outer surface of a concrete product to be produced in the concrete- slurry casting space and a plurality of outer-frame positioning-and-fixing members and/or a plurality of core- positioning-and-fixing members are disposed between the front and of the rotary drum and the front end plate as well as between the rear end of the rotary drum and the rear end plate.
525605
Kanzaki Ichiro
Marks & Clerk
Ogura Mitsuharu
LandOfFree
Casting frame structure of centrifugal casting machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Casting frame structure of centrifugal casting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Casting frame structure of centrifugal casting machine will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1296547