B - Operations – Transporting – 24 – D
Patent
B - Operations, Transporting
24
D
B24D 7/14 (2006.01) B24D 7/02 (2006.01) B24D 18/00 (2006.01)
Patent
CA 2210612
Relatively thin type 27 depressed center abrasive wheels are made from initially flat "green" wheels made in a hydraulic press that has flat upper and lower surfaces in each press cavity. These thin flat wheels are clamped in a fixture that forms the center portions as the wheels are clamped to provide "green" wheels that are not only thin, but that have depressed center portions of undistorted internal geometry. The "green" wheels are then cured in this clamped condition in a furnace at appropriate temperatures that achieve the necessary hardening of the resinous mixture to yield thin depressed center abrasive cutting wheels.
Des meules relativement minces de type 27 à moyeu déporté sont formées à partir de meules "vertes" initialement plates faites dans une presse hydraulique comportant des surfaces supérieure et inférieure plates dans chaque cavité de presse. Ces minces meules plates sont serrées dans un appareil qui forme les parties centrales pendant que les meules sont serrées pour fournir des meules "vertes" qui ne sont pas seulement minces, mais qui ont des parties centrales déportées à géométrie interne non déformée. Les meules "vertes" sont ensuite séchées en cet état serré dans un four à des températures appropriées qui permettent le durcissement nécessaire du mélange résineux pour obtenir des meules minces à moyeu déporté.
Moffat & Co.
United Abrasives Inc.
LandOfFree
A method for making depressed center abrasive wheels does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A method for making depressed center abrasive wheels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method for making depressed center abrasive wheels will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1770612