 Ram falling vertically, the surfaces of the bitts upon it and the anvil are always parallel, giving facilities for flattening a ball or faggot of any thickness; and the fall being far greater than that of any helve hammer, a much thicker mass may be placed...  Journal of the Franklin Institute - Seite 439von Franklin Institute (Philadelphia, Pa.) - 1855Vollansicht - Über dieses Buch
 | Franklin Institute (Philadelphia, Pa.) - 1858 - 560 Seiten
...fall being far greater than that of any helve hammer, a much thicker mags may be placed under, without choking it. 2d, The intensity of the blow may be modified...by the attendant, so as to suit the work; and the Kara may in like manner ! in its descent at any point,so that it in more completely under control than... | |
 | 1863 - 524 Seiten
...full being far greater than that of any helve hammer, a much thicker mass may be placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to suit /he work; and the Ram may in like manner be arrested in its descent atany point,so that it is more... | |
 | Franklin Institute (Philadelphia, Pa.) - 1865 - 528 Seiten
...fall being far greater than that of any helve hammer, a much thicker mass may bo placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to suit /he work; and the Ram may in like manner be arrested in its descent at any point, so that it is more... | |
 | 1862 - 528 Seiten
...fall being far greater than that of any helve hammer, a much thicker mass may be placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to suit <he work; and the Ram may in like manner be arrested in its descent at any point, so that it is more... | |
 | 1862 - 514 Seiten
...fall being far greater than that of any helve hammer, a much thicker mass may be placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to suit Ae work; and the Ram may in like manner be arrested in its descent at any point, so that it is more... | |
 | Franklin Institute (Philadelphia, Pa.) - 1861 - 546 Seiten
...fall being far greater than that of any helve hammer, a much thicker mass may be placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to suit /he work; and the Ram may in like manner be arrested in its descent at any point, so that it is more... | |
 | 1860 - 568 Seiten
...being far greater than that of any helve hammer, a much thicker mass may be placed untfcr, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to suit /he work; and the Ram may in like manner be arrested in its descent at any point, sothit it is more... | |
 | Franklin Institute (Philadelphia, Pa.) - 1859 - 552 Seiten
...a much thicker mass may be placed uniler, without choking it. 2d, The intensity of the blow may he modified instantly by the attendant, so as to suit the work; and the Ram may in like manner bo arrested in Hi descent at any }ioinl,sothal it is more completely under control than any other form... | |
 | Franklin Institute (Philadelphia, Pa.) - 1861 - 556 Seiten
...fall being far greater than that of any helve hammer, a much thicker mase may be placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so as to »nit <he work; and the Ram may in like manner be arrested in ils descent at any point, so that it... | |
 | 1859 - 564 Seiten
...fall being far greater than that of any helve hammer, a much thicker mass may be placed under, without choking it. 2d, The intensity of the blow may be modified instantly by the attendant, so a« to suit the work; and the Ram may in like manner be arretted in its descent at any point.sothal... | |
| |
