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A fork carrying the process.
Also known as: Weld tail, Process tail welding
The forked end of a welding reference line, carrying the process, specification or reference.
Carries the welding process, procedure specification or other reference applying to the joint.
Contexts: Technical drawing
Holds text rather than a symbol, which makes it the escape hatch of the notation: anything the closed symbol set cannot express is written out here.
Contexts: Technical drawing
Two short lines forking from the end of the reference line opposite the arrow, enclosing a written process code or specification reference.