Author: Augustus F. Rose

Publisher: Forgotten Books

Published: 2017-11-08

Total Pages: 124

ISBN-13: 9780260552877

Excerpt from Copper Work: An Illustrated d104 Book for Teachers and Students in the Manual Arts During the past few years many experiments have been tried in the development of Manual Training Courses and much time has been spent in discussing of what lines of work they should consist. Wood and iron were the first materials used and are yet indispensable, but experience has led those who are developing this work to believe that there are other materials as well adapted to Manual Train ing work in all its various forms. Clay, used not only for modeling but for ceramic work as well, leather, brass, and copper are materials that have also been put to the test and found satisfactory in many ways. In ancient times copper was known as a useful metal, and down through the ages it not only held its own but increased in usefulness. Among its valuable properties may be mentioned toughness and ductility; its toughness enables it to be beaten into thin strong sheets, while its ductility enables it to be drawn out into fine wire. Copper readily forms important alloys, such as brass from copper and zinc. Work in sheet copper and brass has been introduced into the public school course with gratifying results. It has proved itself to be a valuable departure from other branches of Manual Training work and gives promise of being per manent. Sheet copper and brass offer possibilities for various kinds of treatment, either in the flat work which includes saw piercing, embossing and enameling, or in the raised work. There is something about this work that appeals to pupils and holds their interest. The nature of the material, hard enough to offer some resistance and yet pliable enough to allow its being wrought into many forms, the durability of the object when completed, and the variety of colors that may be obtained, especially with copper, all tend to make the subject not only interesting but fascinating. All exercises in sheet metal should be of some real value to the pupil; no time should be spent on work done simply for practice, but the various steps should be learned in the making of useful objects of artistic worth. In this, as in other work, it seems best to give each member of the class the same work for a while until he has become acquainted with the different tools and learned the limita tions of the material. When this has been accomplished, each pupil may be allowed to work out his own designs. In this the educational value is very greatly increased. The pupil conceives the idea and makes several sketches of it, carrying it through repeated changes until it is brought to the perfected design appropriate in every way to the idea. Some may not be fortunate enough to get a full equipment so that all of the various kinds of metal work may be done, but such may be able to make a beginning by doing light work in saw piercing, which requires a very limited equipment. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.