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Scientific American, Vol. 36, No. 22 (1877) (1877)

leaf 4

An illustration from Scientific American, Vol. 36, No. 22 (1877), 1877, leaf 4
aves, A A, in the manner of pressed, asthe rings approach each other, into the desired shape, the water contained in the pulp at the same time be- hoops upon a barrel, and by their pressure preserve the ex- ing forced out through the perforations in the staves and ternal form of the mould. The… … any suitable manner a wire gauze or similar device, a Upon the inner edge of one side of the stave is secured a strip of thin metal forming a rabbet, a2. This rabbet prevents the pulp from being forced out between the staves as the pressure increases, before the edges of the staves form a tight…

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