Browse Prior Art Database

VACUUM CHUCK WITH RESILIENT, SELF ALIgning Feature

IP.com Disclosure Number: IPCOM000066651D
Original Publication Date: 1979-Apr-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Fletcher, AT Whitted, LK [+details]

Abstract

In handling and testing magnetic recording disks, it is important that the data tracks not be damaged. Therefore, any handling apparatus should contact the disks only in noncritical areas, i.e., the central hub and the edge rim.