Miscellaneous Papers on Mechanical SubjectsLongman, Brown, Green, Longmans, and Roberts, 1858 - 183 sider |
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Side 16
... direction of the true plane . It is to be presumed that No. 1 is now nearer truth than * The plates , after having been planed , should be allowed to rest for two or three weeks on their three bearing points . This will afford them time ...
... direction of the true plane . It is to be presumed that No. 1 is now nearer truth than * The plates , after having been planed , should be allowed to rest for two or three weeks on their three bearing points . This will afford them time ...
Side 23
... the confusion and delay occasioned thereby . It would also prevent the waste of bolts and nuts which is now unavoidable . The impulse and direction given to machinery during late years have tended to increase these evils , and 23.
... the confusion and delay occasioned thereby . It would also prevent the waste of bolts and nuts which is now unavoidable . The impulse and direction given to machinery during late years have tended to increase these evils , and 23.
Side 27
... direction in which the force applied will act . The strength of the screw in the thread varies with each of the three characters ; in the centre part , being as the area , it is little affected , except by change of depth . - The ...
... direction in which the force applied will act . The strength of the screw in the thread varies with each of the three characters ; in the centre part , being as the area , it is little affected , except by change of depth . - The ...
Side 101
... direction , and cleansed from the coating of acid and sand by a powerful stream of water directed upon them from a hose pipe . In England when the process of pickling is adopted for light castings , it is usual to immerse them in the ...
... direction , and cleansed from the coating of acid and sand by a powerful stream of water directed upon them from a hose pipe . In England when the process of pickling is adopted for light castings , it is usual to immerse them in the ...
Side 119
... direction in which it revolves . It thus cuts with the grain , and the strength of the cut assists the forward feeding motion of the board . Subdivision of manufacture is advantageously adopted as a system . Many works in various towns ...
... direction in which it revolves . It thus cuts with the grain , and the strength of the cut assists the forward feeding motion of the board . Subdivision of manufacture is advantageously adopted as a system . Many works in various towns ...
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Miscellaneous Papers on Mechanical Subjects: Guns and Steel Joseph Whitworth Uten tilgangsbegrensning - 1873 |
Miscellaneous Papers on Mechanical Subjects: Guns and Steel Joseph Whitworth Uten tilgangsbegrensning - 1873 |
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Populære avsnitt
Side 20 - Abridgment of Blackstone's Commentaries on the Laws of England, intended for the use of Young Persons, and comprised in a series of Letters from a Father to his Daughter.
Side 8 - Dr. John Lindley's Theory and Practice of Horticulture ; or, an Attempt to explain the principal Operations of Gardening upon Physiological Grounds : Being the Second Edition of the Theory of Horticulture, much enlarged ; with 98 Woodcuts.
Side 10 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE 8vo. 31s. 6d. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Side 5 - Haydn's Book of Dignities : Containing Rolls of the Official Personages of the British Empire, Civil, Ecclesiastical, Judicial, Military, Naval, and Municipal, from the Earliest Periods to the Present Time. Together with the Sovereigns of Europe, from the Foundation of their respective States ; the Peerage and Nobility of Great Britain ; &c. Being a New Edition, improved and continued, of Beatson's Political Index.
Side 6 - Visits to Remarkable Places: Old Halls, Battle-Fields, and Scenes illustrative of Striking Passages in English History and Poetry. By WILLIAM HOWITT.
Side 9 - Elements of Practical Agriculture; comprehending the Cultivation of Plants, the Husbandry of the Domestic Animals, and the Economy of the Farm. New Edition ; with 200 Woodcuts.
Side 20 - Willich's Popular Tables for Ascertaining the Value of Lifehold, Leasehold, and Church Property, Renewal Fines, &c. ; the Public Funds; Annual Average Price and Interest on Consols from 1731 to 1861 ; Chemical, Geographical, Astronomical, Trigonometrical Tables, &c.
Side 1 - Hints to Mothers on the Management of their Health during the Period of Pregnancy and in the Lying-in Room : With an Exposure of Popular Errors in connexion with those subjects, &c. ; and Hints upon Nursing. New Edition.
Side 14 - Horsemanship ; or, the Art of Riding and Managing a Horse. adapted to the Guidance of Ladies and Gentlemen on the Road and in the Field : With Instructions for Breaking-in Colts and Young Horses.
Side 15 - The Family Shakspeare ; in which nothing is added to the Original Text ; but those words and expressions are omitted which cannot with propriety be read aloud.