Curved Glass Repair

I have made “new “old glass for hundreds of carriage clocks.  The bevels are small and come to a very sharp point on the edges .  They need to be  thin on the edge because the grove in the brass were the glass fits is very small.  I use old glass when I make replacement panels for antique clocks.  You can tell the old glass by the wavy surface and seeds (small bubbles in the glass). This glass is 100 years plus in age .  I have a stock of old ( antique )  glass I use for clocks. It helps preserve the value of the clock.

wavy old glass

This glass is very old and perfect for making replacement beveled glass panels for antique carriage clocks and regulators.

Tags: antique clock glass, beveled glass for clocks, carriage clock glass, replacement clock glass, replacement glass for clock

Antique clock glass repair beveled glass in bezel

Saturday, March 26th, 2011 Posted in Beveled Glass, Beveled glass lens, clock glass, clocks | Comments Off on Antique clock glass repair beveled glass in bezel

The antique  clock sat on  the mantel since the beginning of time . One of the kids went to wind the clock and broke the glass .   I save old glass for clocks like this.  New glass is a different color green and is very flat.  The antique glass has a yellow hue and a distorted finish.  Sometimes the antique glass  has bubbles and blisters .  This is important when it comes to the value of the clock.  An antique  clock with new glass doesn’t retain its resale price.

antique beveled glass clock bezel

I have antique beveling machines that run on leather belts.  The same type used to make this antique beveled glass lens originally.  The fitting of the antique replacement beveled glass in the bezel  is very tricky.  The tolerances are with in thousands of an inch.  I make replacement beveled  clock glass for clock shops all over the the country  most of them in New York and LA.

The old glass was repaired so it could be use to cast a high temperature mold .  The mold and an old piece of glass went into a kiln to form a glass blank.

The blank was cut to size , beveled and the dimple was ground and polished.  The dimple is use to add additional clearance for the center stem.

I hope to update the post with a picture of the restored clock. I have made many lens for old clocks but this is the first one with a additional polished bent and  dimple.

Tags: Antique Glass Repair, beveled glass for clock, convex clock glass, replacement clock glass