I'd noticed a smeared spot about nose-level on the faceplate of my fishbowl, and now was as good a time as any to get rid of it.
He banged his hand on his faceplate in an unconscious attempt to wipe it off.
He stepped through the hot-air curtain and flipped up his faceplate.
A cam of this sort on a drum is shown in the sketch at A, and on a faceplate, at B.
In the first place this is a book of problems—25 plates covering spindle, faceplate, and chuck turning.
The faceplate should be made by a machinist so that the surface of the face can be turned true.
By using a straight dog (B), which is driven by a pin b bolted to the faceplate, all danger from this source is eliminated.
The casting must be held either in a chuck C or on a faceplate if too large for the chuck.
An ordinary leather belt lacing L is attached to the work and faceplate while the latter is screwed off a few turns as shown.
He had his faceplate up and he looked like any other cop, not like my savior.