Miscellaneous Papers on Mechanical SubjectsLongman, Brown, Green, Longmans, and Roberts, 1858 - 183 sider |
Inni boken
Resultat 1-5 av 31
Side 9
... labour is thus sacrificed , and the end is , after all , but imper- fectly attained . The extensive class of machinery , denomi- * Mr. Dewrance , superintendent of the locomotive depart- ment of the Liverpool and Manchester Railway , in ...
... labour is thus sacrificed , and the end is , after all , but imper- fectly attained . The extensive class of machinery , denomi- * Mr. Dewrance , superintendent of the locomotive depart- ment of the Liverpool and Manchester Railway , in ...
Side 15
... labour of filing will be increased in proportion . It is proper also to relax the chucks before taking the last cut . With these precautions , if the machine itself be accurate , and the tool in proper condition , the The importance of ...
... labour of filing will be increased in proportion . It is proper also to relax the chucks before taking the last cut . With these precautions , if the machine itself be accurate , and the tool in proper condition , the The importance of ...
Side 17
... labour . As , however , the surfaces approach perfection , the utmost caution and vigilance will be necessary to prevent them from degenerating . This will inevitably C happen , unless the comparison be constantly made between them ...
... labour . As , however , the surfaces approach perfection , the utmost caution and vigilance will be necessary to prevent them from degenerating . This will inevitably C happen , unless the comparison be constantly made between them ...
Side 18
... owing to the supposed extra labour of scraping . But ex- perience has entirely removed this prejudice , and the work is now done with greater despatch . A PAPER ON AN UNIFORM SYSTEM OF SCREW THREADS , 18 PLANE METALLIC SURFACES .
... owing to the supposed extra labour of scraping . But ex- perience has entirely removed this prejudice , and the work is now done with greater despatch . A PAPER ON AN UNIFORM SYSTEM OF SCREW THREADS , 18 PLANE METALLIC SURFACES .
Side 47
... labour of its fair reward . Some of us are old enough to remember the hostility manifested to the working of the power - loom , the self - acting mule , the machinery for shearing woollen cloth , the thrashing machine , and many others ...
... labour of its fair reward . Some of us are old enough to remember the hostility manifested to the working of the power - loom , the self - acting mule , the machinery for shearing woollen cloth , the thrashing machine , and many others ...
Andre utgaver - Vis alle
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 |
Vanlige uttrykk og setninger
axis barrel bolts bricks carriages carried cast centre circular circular saw clay cloth coloured companies constructed cotton cutters deck Dictionary driven Edinburgh Review employed Encyclopædia engine England English Engravings establishment feet long feet wide fixed frame Gauge grain grinding grooves hand hexagonal History History of Greece horizontal cutters Illustrations improved inches inclined inclined plane indiarubber iron JOSEPH WHITWORTH labour length LONGMAN Loudon's Lowell machinery manufacture Maunder's measure mechanical Memoirs ment metal mills Moore's morocco Newhaven obtained operation pins Pittsburgh planing machines Plates Portrait Post 8vo Practical projectile railroad revolutions per minute revolving rifling river rollers round screw SCREW THREADS Second Edition shape side Square crown 8vo standard steam stone surface surface plate Taps and Dies Third Edition thread tion town trough turn vertical Vignette vols weight wheels Wire-Gauge Wood Woodcuts workman yard
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.