I gave the lamp an overall cleaning before starting my work. Here is where the cracked green pear was once situated. It had fallen out prior to my receiving the lamp.
The first step in replacing the glass is to remove any old solder and copper foil from the borders. Here I'm using needle nose pliers to tug it off gently.
Next, I apply 7/32" copper foil to the borders of the pear. Here I'm burnishing the foil onto the pear. I also clean the area which had the old solder and foil, and I line that with fresh copper foil as well.
I apply liquid flux to the copper foil and begin melting the solder onto it, as shown below.
Now the border of the pear is fully soldered. I also added some new wire to the border and soldered that in place, to assure the stability of the lamp.
Here's the view of the newly soldered pear from inside the lamp dome. Its now black because I brushed black patina onto the solder. After waiting a short time, I cleaned off the work area and then waxed and buffed it.
A single grape was missing from the opposite side of the lamp. In every repair, I often need to make judgement calls about how much to repair and how much to modify. My decisions are always made for the structure and longevity of the lamp itself. As you can see below, there is a great deal of solder around each of these glass grapes. If I tried to replace one of the grapes, I would need to melt out so much solder that the other grapes would loosen. Therefore I opted to just melt out enough solder for a smooth line between that upper right hand grape and the white glass on the left.
To assure the stability of the lamp, I again replaced the wire that runs along the edge, on top of the copper foil which is then coated with solder.
Here I've cleaned the border and added new solder. Then I patina-ed it and waxed it, as I did with the pear.
And here is the finished lamp! It's now ready to create more memories. Thank you Adela, for bringing this sentimental piece to me for repair. It was a pleasure meeting you!
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