. Ingegneria locomotiva : una rivista pratica di energia motrice ferroviaria e materiale rotabile. Sono forniti dispositivi originali molto onerosi che aiutano l'operatore a lavorare in modo rapido e semplice. Un dispositivo di centraggiofissa l'esatto centro della tagliaconriferimento alla posizione del ginocchio o di altre parti. La taglierina può essere regolata alla profondità esatta senza un indicatore leggendo il quadrante del micrometro sulla vite di sollevamento, e vi sono altre caratteristiche ugualmente convenienti. L'alimentazione è automatica, cinghia di alimentazione run- l'Aja.x Metal Company, Philadel-phia, scrivici: Non nella storia della società di ourCompany siamo stati impegnati come areat i pres

• Collaboratore: Reading Room 2020 / Alamy Foto Stock
• ID dell’immagine: 2CP7PN0
• Dimensioni dei file: 7,1 MB (292,2 KB Download compresso)
• Liberatorie: Modello - no | Proprietà - no
• Dimensioni: 1462 x 1708 px | 24,8 x 28,9 cm | 9,7 x 11,4 inches | 150dpi

Altre informazioni

Questa immagine potrebbe avere delle imperfezioni perché è storica o di reportage.

. Locomotive engineering : a practical journal of railway motive power and rolling stock . umerous original devices are providedwhich assist the operator in doing workrapidly and easily. A centering devicefixes the exact center of cutter withoutreference to position of knee or otherparts. The cutter can be set to exactdepth without a gauge by reading microm-eter dial on elevating screw, and there areother equally convenient features. The feed is automatic, feed belt run- The Aja.x Metal Company, Philadel-phia, write us: Not in the history of ourcompany have we been as busy as we areat the present time. In our foundry weare running double force, and then arebehind with our orders. We are receivingdaily large orders for our celebrated AjaxPlastic Bronze. This metal seems to bethe popular thing, and it is becomingfashionable for all railroad officials to cor-respond with us, and there is scarcely aday that we do not receive inquiry relativeto same. Railway Souvenir. We have received from the CollieryEngineer Company, Scranton, Pa., a copyof the railway souvenir of the Interna-. BRAINARD AUTOMATIC GEAR CUTTER. ning in one direction at all times, yet feed-ing both ways and giving a return speedof about forty to one. There being noreversal of driving parts, there is noshock, and the whole movement is smoothand almost noiseless. The machine shown cuts up to i8-inchspur, bevel and worm gears, and weighsabout 1, 600 pounds. As its name indi-cates, it is automatic in all its movements, but can, of course, be operated by hand atany time if desired. Further particulars and catalogues canbe had of the makers, the Becker-Brain-ard Milling Machine Company, HydePark, Mass. tional Correspondence Schools. It is veryartistically got up, and contains valuableinformation about air brakes and otherrailway mechanism, illustrated by coloredcharts. It describes the origin and growthof the schools, the building, methods ofinstruction and business organization; butthe part that is of most inter

Parole chiave associate all'immagine

• bookcentury1800
• bookdecade1890
• booksubjectrailroa
• bookyear1892