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Arthur F. Payne · Public domain (1914)
Teaspoon Sawn Short from Silver Sheet, Then Hammered Out (Payne 1914)
Saw the spoon out of flat silver smaller than it will end up: shorter, narrower in the bowl and thicker in the shank. Hammering then stretches it to full size. Arthur Payne said this method was used largely for silver teaspoons.
Source: A. F. Payne, Art Metalwork with Inexpensive Equipment (1914), pp. 180–184; annealing from his chapter XI. The millimetre figure is ours. Picture: Payne's Fig. 155, the blank and the finished spoon.
Kati
1 day
Maagizo
1
1
Saw out the short blank
Saw out the short blank
Mark out and saw the blank from 15-gauge sterling silver (about 1.45 mm; our conversion): 5 in long, the bowl 1⅛ in wide and the shank 5⁄16 in wide. The finished spoon will be 6 in long with a bowl 1⅝ in wide.
Vifaa kwa hatua hii:
Bamba la Fedha ya Sterling1 piece 15 gauge, enough for the 5 in blankZana zinazohitajika:
Kichora Mistari
Msumeno wa Sonara2
2
Stretch the bowl wider
Stretch the bowl wider
Hammer the bowl on a flat anvil with the ball-pein hammer, held at a slight angle towards the side you want it to grow. This makes the bowl thinner and wider.
Zana zinazohitajika:
Fuawe
Nyundo yenye kichwa cha duara3
3
Narrow the shank with the neck hammer
Narrow the shank with the neck hammer
Hold the spoon on edge on a rounded convex stake and hammer the shank narrower with the neck hammer. This lengthens the spoon and makes the shank narrower and thicker. Widen the tip of the handle the same way as the bowl.
Zana zinazohitajika:
Kigingi
Nyundo ya shingoNyundo yenye kichwa cha duara4
4
Anneal and repeat
Anneal and repeat
When the silver gets hard, heat it to a dull red and plunge it into water, or let it cool. Repeat the hammering and annealing until the spoon is roughly to shape.
Vifaa kwa hatua hii:
Maji1 as requiredZana zinazohitajika:
Kichomeo cha Bunsen
Koleo
Chombo cha kioo5
5
File and planish
File and planish
File the rough edges smooth, then planish the whole spoon carefully.
Zana zinazohitajika:
Tupa (Tupa ya Mkono)
Nyundo ya kulainishaKigingi6
6
Polish out the file marks
Polish out the file marks
Rub out all the scratches and file marks with emery cloth.
Zana zinazohitajika:
Kitambaa cha emeri7
7
Anneal to even the fire scale
Anneal to even the fire scale
Anneal the spoon thoroughly once more. Heated silver grows a thin white skin, the fire scale, and this brings it back over the spots where filing and polishing took it off, so the colour is even.
Vifaa kwa hatua hii:
Maji1 as requiredZana zinazohitajika:
Kichomeo cha BunsenKoleoChombo cha kioo8
8
Planish with smooth hammers
Planish with smooth hammers
Planish the spoon on smooth tools with smooth, bright hammers. This makes it stiff again after the annealing.
Zana zinazohitajika:
Nyundo ya kulainishaFuaweKigingi9
9
Final polish with rouge
Final polish with rouge
Polish it lightly with a soft cotton flannel and a little red rouge.
Zana zinazohitajika:
Kitambaa cha kung'arisha vito
Rangi nyekundu ya sonaraVifaa
2- 1 piece 15 gauge, enough for the 5 in blankKishikilia Nafasi
- 2 as requiredKishikilia Nafasi
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