Oil Cups—An oil feeding device requiring careful attention.
Plain Clamp and Back Gage—The under face of the clamp is a solid broad surface without any recesses; consequently the back gage has no projections but is simply a solid smooth front.
Pilot Clamping Wheel—A wheel with handles projecting from the rim to give a firmer grasp.
Power Attachments—For hand-power cutters. These may be put only on machines designed and built originally for them.
Safety Bolt (Lock Stop)—A steel bar which must be unlocked each time before the machine can make a cut.
Side Gages—Flat guides bolted to each side of the table, front and back, accurately set at right angles to the knife and the table, against which the stock may be set to cut square.
Single-Shear Stroke—The stroke of a knife which has a side-wise motion at the same time that it descends, with its edge always parallel with the table top. The single-shear cuts the entire width of each sheet at the same time all through the pile.
Solid Knocker for Throw-Out—This is a part solidly fastened to the shaft (or gear) making one revolution for each cut of the knife and that throws the clutch out positively and puts on the brake throwing in the safety bolt after every stroke of the knife.
Spacing Devices, Automatic—See "Gage Movement, Automatic Spacing Device."
Starting Bar—A rod extending clear across the front of the larger size of the machines to start and stop the machines.