It is under these conditions, which mainly occur in high velocities with one of the wheels having cast teeth, that mortise wheels, or Cogging, is employed, possessing the advantage that a broken or worn-out tooth, or teeth, may be readily replaced.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose
Nay, nay, no Cogging; she shall know what a precious Mistress I have.
"The Works of Aphra Behn, Vol. I (of 6)"
Aphra Behn
Nay, nay, I do beseech you leave your Cogging, what they are, they are, they serve me without Spectacles I thank 'em.
"The Scornful Lady"
Francis Beaumont and John Fletcher