From: Corda Albert J DLVA
<CordaAJ(a)nswc.navy.mil>
To: "'classiccmp(a)classiccmp.org'" <classiccmp(a)classiccmp.org>
Subject: RE: Tae Rings?
Date: Wed, 8 May 2002 16:28:02 -0400
They are 9-track tape write-enable rings. They fit into a groove
around the hub-hole of 9-track tapes. At one time, these used to
be all over the place. Since the demise of 9-track tapes as a
common media, they seem to have become scarce. Shurely someone
needs some? (I could use a few, but not a whole lot...:)
-al-
-acorda(a)1bigred.com
> -----Original Message-----
> From: Chris [mailto:mythtech@mac.com]
> Sent: Wednesday, May 08, 2002 4:15 PM
> To: Classic Computer
> Subject: Tae Rings?
>
>
> Does anyone know what these are for?
> <http://www.mythtech.net/rings.jpg>
> Excuse the 2d scan, my digital camera is at home, so I just tossed
> them on my flatbed scanner for the pic.
>
> I think they are rings for the tapes used on my old Zebra system
> (IIRC, it had some reel like tape canisters that fit in the top of
> it, but this is going WAY back).
>
> I have about 2 dozen of the yellow ones, and 5 or 6 of the orange ones
> (although not all orange, some are white/clear).
The yellow are write rings, as pointed out. The orange or white ones
are stacking rings, used to stabilize bunches of tape reels when they
are shipped in a cardboard box. Putting a stacking ring between each
pair of tape reels keeps them from sliding around parallel to one another.
carl
--
carl lowenstein marine physical lab u.c. san diego
clowenstein(a)ucsd.edu