GLOSSARY OF TERMS
Activate (operating controls)
To move an operating control so that it is in a position
that allows the tool to be actuated or that satisfies one
requirement for the tool to be actuated.
Actuate (tool)
To cause movement of the tool component(s) intended to
drive a fastener.
Air inlet port
In an air tool, the opening to which the compressed air supply
is connected, usually by means of a threaded fitting.
Dual actuation trigger system
An actuation system in which there are two triggers that
must be pulled in a specific sequence in order to drive a
fastener.
Fastener
A staple, pin, brad, nail, or other fastening device which is
designed and manufactured for use in the tools within the
scope of this standard.
Jam
An obstruction in the feed or drive areas of the tool.
Maximum air pressure
The maximum allowable pressure of the compressed air, as
specified by the manufacturer, for operating a tool.
Nose
The part of the tool that is placed against the workpiece for
placement of the fastener.
Operating control
A control that separately, or as part of an actuation system,
can cause the actuation of a tool.
Trigger
A tool operating control activated by a tool operator's
fingers.
Workpiece
The intended object into which a fastener is to be driven
by a tool.
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