YARN BALANCE
yarn scale

maker: John Nesbitt, 42 Market Street, Manchester, England
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yarn balance, maker John Nesbitt
the large John Nesbitt yarn scale
 

This is a yarn scale made by John Nesbitt from Manchester in England. There are four divisions on the scale. The yarns are measured in fixed lengths in yard or 40 yards to determine the yarn number. I miss the user instructions for this Yarn & Cloth Balance by John Nesbitt. Who can help me with a copy?
This yarn scale should have an adjustment weight to set the correct values. This weight is also missing from my scale. I made a weight myself from an old coin from Germany. The yarn scale is adjusted to the value 40 on the scale with the adjustment weight on the suspension hook by adjusting the two flat round brass adjusting nuts on the top of the moving arm. Without the adjustment weight, the scale must of course return to the value zero. The scale has a beautifully executed fine-mechanical pivot. This yarn scale is 26 cm high. The frame is made of cast iron, the scale and the rotation shaft holder are made of brass.
Below some more pictures of this old yarn scale from England.
 
 

back of yarn scale
back of the yarn scale
 
scale detail
view of the precision bearing
 
 
scale detail
the conical shaft ends are mounted in adjustable
pans, the scale can be precisely adjusted
with the double brass adjusting wheels
 
scale detail
the rear of the scale bearing
 
 

detail 1
the hanging hook for the yarn
 
detail 2
the John Nesbitt yarn balance
 
detail 3
the zero set screw
 
detail 4
name and location of the maker
 
detail 5
the scale has multiple divisions
 
detail 6
suspension spot for the adjustment weight
 
detail 7
the scale with the adjustment weight
 
detail 8
with adjustment weight to set the scale at 40 yards
 
detail 9
the pointing needle at 40 yards
 
detail 7
the red painted adjustment weight
 
detail 8
adjustment with weight
 
detail 9
the red painted adjustment weight
 
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« collection part 21 «© copyright André Solversion: December 31, 2019