Download or read book Technologic Papers of the Bureau of Standards No 153 Area Measurement of Leather written by Frederick J. Schlink and published by Read Books Ltd. This book was released on 2017-09-06 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This vintage book contains a detailed guide to the various methods employed in the area measurement of leather. Although old, much of the information contained within this volume is timeless and will be of considerable utility to modern leather workers. "Technologic Papers of the Bureau of Standards No. 153 - Area Measurement of Leather" is highly recommended for those with an interest in the history and development of the leather working industry and would make for a worthy addition to collections of allied literature. Contents include: "Importance of the Subject", "Types of Area-measuring Machines used in the Leather Trade", "The Pin Machine", "Principles of Operation", "Typical Designs", "Chain and Lever Totalizing Gear", "Differential Gear Totalizing System", "Sources and Determination of Errors", "Spacing of Wheels", "Width of Rim", et cetera. Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern edition complete with a specially commissioned new introduction on leather crafting.

Download or read book Technologic Papers of the Bureau of Standards Vol 153 written by Frederick J. Schlink and published by Forgotten Books. This book was released on 2017-10-13 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Technologic Papers of the Bureau of Standards, Vol. 153: Area Measurement of Leather The literature of this subject is very meager. The best mate rial available up to the time of the investigation by the Bureau is to be found in The Manufacture of Leather, by Davis.1 The first edition of this book devotes a chapter of 1 2 pages to the subject of leather-measuring machines, including 13 figures and a list of United States patents issued in the interval 1 790 - 1883, inclusive. The material of this chapter is almost entirely descriptive, cover ing both obsolete and existing types of leather-measuring machines. No information is given as to the performance possibilities or comparative Operating accuracies of the different types. In the 1897 edition of-the above-named work the space devoted to leather - measuring machines is reduced to four and one-half pages by the elimination of a considerable amount of material descriptive of obsolete or undeveloped types of leather-measuring machines. In this edition, only two illustrations are given, one of a typical wheel machine and one of a pin machine. On account of the scarcity of satisfactory illustrations of leather-measuring machines, both of these are reproduced in the present 'paper. Like the chapter in the earlier edition, the later treatment by Davis gives no information beyond descriptions of the machines and the manufacturers' claims for them. No adequate data of the sort required by the designer nor any indication of the sources and types of error to be expected are given. 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.

Download or read book Area Measurement of Leather written by F. J. Schlink and published by BiblioGov. This book was released on 2013-07 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1901 the National Bureau of Standards (NBS) was founded to provide standard weights and measures and to be the national physical laboratory for the United States of America. The NBS conducted a lot of research in the fields of science and technology which were reported as "Technological Papers." In 1988 the NBS became what we know now; the National Institute of Standards and Technology (NIST). This is one of those documents written by employees of the NBS.

Download or read book Technologic Papers of the Bureau of Standards written by United States. Bureau of Standards and published by . This book was released on 1919 with total page 1406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technologic Papers written by United States. National Bureau of Standards and published by . This book was released on 1919 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Area Measurement of Leather written by Frederick John Schlink and published by . This book was released on 1920 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Area Measurement of Leather written by Frederick John Schlink and published by . This book was released on 1920 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reports of the Department of Commerce Report of the Secretary of Commerce and Reports of Bureaus written by United States. Department of Commerce and published by . This book was released on 1921 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Annual Report of the Secretary of Commerce written by United States. Department of Commerce and published by . This book was released on 1921 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first annual report submitted December 16, 1913, "being the eleventh annual report of so much of the former Department of commerce and labor as is now included within the Department of commerce," contains an outline of the work of the department. Another issue is dated 1914.

Download or read book The Journal of the American Leather Chemists Association written by American Leather Chemists Association and published by . This book was released on 1920 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hide and Leather with Shoe Factory written by and published by . This book was released on 1920 with total page 1420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weights and Measures written by and published by . This book was released on 1920 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Engineering Index written by and published by . This book was released on 1921 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report written by United States. Government Printing Office and published by . This book was released on 1920 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Franklin Institute written by Franklin Institute (Philadelphia, Pa.) and published by . This book was released on 1920 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. Cf. Index to v. 1-120 of the Journal, p. [415]

Download or read book Catalogue of the Public Documents of the Congress and of All Departments of the Government of the United States for the Period from to written by and published by . This book was released on 1919 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Public Documents of the the Fifty third Congress to the 76th Congress and of All Departments of the Government of the United States written by United States. Superintendent of Documents and published by . This book was released on 1896 with total page 2440 pages. Available in PDF, EPUB and Kindle. Book excerpt: