The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 268
e a polished surface. but should the copper-plate have an engraved or embossed surface, the me-tallized cloth will also have an embossed surface, and be a fac-simile of suclisurface, the copper-plate forming the die or matrix. Ornamental designsmay also be produced by drawing upon the copper-plate… … When it is required to metallize a piece of cloth of considerable lengtli, theinventor employs an apparatus consisting of a vessel a, within which is putthe sulphate of copper or other solution, 6 is a copper roller supported by theends of the vessel, a cis the piece of cloth to be metallized, and…
Architecture · Civil engineering · Science
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