Record engraving apparatus

Details Record engraving apparatus Record engraving apparatus

B - Operations, Transporting

23

D

181/26

B23D 5/02 (2006.01) G11B 3/00 (2006.01) G11B 3/72 (2006.01) G11B 3/78 (2006.01) G11B 17/022 (2006.01)

Patent

CA 1247014

ABSTRACT OF THE DISCLOSURE A record engraving apparatus having a table with a vaccum source for retaining thereon a master lacquer with portions thereon having pre-recorded disc-shaped record portions. The rotatable table is precisely positionable in all directions of the plane of the table as well as in orthogonal directions, and includes provision for mounting the master lacquer with the center thereof in one of at least two locations depending on the center of the record portions relative to the master lacquer. A vertically adjustable arm is provided with a turret head having thereon a plurality of heated sapphire cutters of different sizes, each of which may be indexed into position. The arm is adjustable in a direction orthogonal to the plane of the table to provide variations in depths of cuts.

499356

Affiliated with

Also associated with

Rating

Record engraving apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Record engraving apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Record engraving apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1172594