Technology
Before entering upon our subject proper, we think it advisable to explain a few points, simple though they are, which might cause confusion to some readers. Our experience has shown us that as soon as we use the words "millimeter" and "degree," perplexity is the result. "What...
Our reasoning tells us it matters not if a ruby pin be wide or narrow, it must have _the same_ freedom in passing the acting edge of the fork, therefore, to have the impulse rad...
4. Chapter 4Having shown how to delineate the locking face of the engaging pallet when locked, we will now consider how to draft both it and the disengaging pallet in correct positions when...
2. Chapter 2_The Lift._--The lift is composed of the actual lift on the teeth and pallets and the lock and run. We will suppose that from drop to drop we allow 10°; if the lock is 1½° then...
1. Chapter 1Before entering upon our subject proper, we think it advisable to explain a few points, simple though they are, which might cause confusion to some readers. Our experience has s...