Bellows Repair
Bellows are a vital part of a concertina. They consist of leather, linen and card board. When an instrument has not been used for a long period of time, chances are the leather has dried out and hardened. They might still look fine from the outside, but when the instrument is being played again, the leather hinges, gussets and top runs are likely to crack. Usually it pays to replace old bellows, because the leather might have deteriorated beyond repair. The more you play -move the bellows- the more leaks will occur.
The inside of the bellows. Visible are the gussets (leather corners) and the
white leather hinges.
Note the cracks in the leather hinges. If the bellows are used in this condition, chances are the strain on the outer hinges and gussets will cause considerable damage, often resulting in replacement of the bellows.
In this case the leather hinges have to be replaced.
The corners of
these bellows (belonging to an amboyna edeophone) are cracked. The old patches
have been removed. This kind of damage is often the result of the bellows
rubbing against clothing.
Since the damage is limited to only 3 corners, the bellows can be repaired. Besides the cracks, these bellows also need some cosmetic work. They are covered with stains, 'bald spots' etc..
After the repairs are made, the bellows are re-stained in the original color. The repairs are hardly noticeable any more. (this photo shows the exact same part of the bellows as the previous ones.)
The finished product. Patched, new hinges, re-stained and greased. As good as new.