Textile Documents › Authors › Author: Alexander Brand

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Textile Machine Drawing
Textile Machine Drawing
Book · 128 pages
An elementary manual teaching mechanical drawing to textile students, written by a Dundee Technical College weaving instructor and a textile-engineering chief draughtsman. It moves from pencils, paper and instruments through line exercises, plane geometry, orthographic projection, bolts, screws and keys, sketching of details, scale drawing and small assemblies. Worked exercises use real textile machine parts such as loom levers, treadle levers, roving frame slides, faller reception levers, a breaker card worker roller and a picking-cone stud. It has many dimensioned figures and contains no weaving drafts.
Textile Mathematics, Part 1
Textile Mathematics, Part 1
Book · 63 pages
An elementary mathematics textbook for textile students, Part I of two, written by a Dundee weaving instructor and a textile-engineering draughtsman. It covers algebraic signs, brackets and symbolic notation, then the mensuration of rectangles, triangles, quadrilaterals, polygons, circles, arcs and sectors, gear wheels, rectangular solids, specific gravity, prisms, cylinders, pyramids, cones and spheres. Worked examples draw on textile practice such as yarn counts, loom speed, take-up rollers, cloth costs, bobbins and sizing machines. A chapter-by-chapter set of exercises with answers closes the book.
Textile Mathematics, Part 2
Textile Mathematics, Part 2
Book · 64 pages
A 1921 textbook of mathematics for textile students, Part II of a two-part work by Thomas Woodhouse and Alexander Brand. It covers ratio, proportion and variation, averages, percentages, loss and regain (moisture conditioning), mixtures and costs, indices and logarithms, trigonometrical ratios, and yarn counts for cotton, linen, jute, woollen and worsted systems. Worked examples use mill problems such as pulley speeds, dressing mixtures, yarn blends and twist contraction. The book ends with exercises with answers, a section of useful data (gear formulae, weights and measures, mensuration rules) and logarithm and trigonometric tables.

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