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f:flaring-balls [2018/03/30 02:06] (current)
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|+||====== Flaring Balls ======|
|+||When pelt [[b:balls|balls]] are too soft, from having imbibed too much moisture, and are wanted for immediate use, they are flared; that is, the pressman will take a sheet of waste paper, and having rolled it up slightly, will light it, and holding the face of one of the balls downwards, will pass it backwards and forwards over the flame, and then treat the other ball in a similar manner: this not only evaporates the moisture, but also communicates a small degree of warmth to the balls, which causes them both to take ink and to distribute it better than before the operation. |
|+||Composition balls are liable to crack, both in distributing, and also when separating them after they have been left in the [[r:racks|rack]] upon each other, particularly when they are new and soft; to remedy this, they are flared, which, when it is judiciously done, melts the surface of the composition and fills up the cracks. They are also flared when the face begins to fail, which melts the composition, and forms a new and smooth surface. |