The wonders of modern mechanism. A résumé of recent progress in mechanical, physical, and engineering science (1896)
Cochrane, Charles Henry, 1856- · Philadelphia J.B. Lippincott · leaf 364
Behind the bottom of each channel of the case is a steel PROGRESS IN PRINTING. 355 pusher, A, which the depression of the corresponding keyB will force through the slot at the bottom of the caseagainst the foot of the lowest type in the channel, which itwill force forward, out of the case. The key… … THE EMPIRES METHOD OF RELEASING THE TYPE. forced out by a pusher when its key is again touched. Assoon as the key is released the corresponding type drops orslides foot foremost down the glass to its place in the line.A cam running in a race drives each letter as it drops, andthe whole line, ahead,…
Inventions · Mechanical engineering · Machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
