TIP: Click on subject to list as thread! ANSI
echo: atm
to: ATM
from: optic{at}gwi.net
date: 2002-12-15 22:17:34
subject: RE: ATM Splitting thick mirror blanks

From: "CSC" 
To: "Atm" 
Reply-To: "CSC" 



Gosh I love this hobby!

Thanks to all and have a nice Holiday season.

Colin



A bunch of decades ago, I saw a setup something like this at some cathedral in
France (Notre-Dame de Paris, I think) where they were cutting stones to
replace old ones. I recall that they had a continuous cable that ran on
pulleys and had springs to maintain tension and a water slurry or something
to
do the actual cutting; it was used to cut the stones, as I said. Whenever I
visted the place the machine was running constantly. But again, the memory
of
a 9-year-old, 43 years later, is not necessarily too reliable. I don't
remember if they cut from the top or from the side, but I think that the
cable
ran in one direction rather than going back and forth.

Guy B

--- BBBS/NT v4.00 MP
* Origin: Email Gate (1:379/1.100)
SEEN-BY: 633/267 270
@PATH: 379/1 633/267

SOURCE: echomail via fidonet.ozzmosis.com

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.