Junction plate

(Boilers) a covering or break-join plate riveted to and uniting the edges of sheets which make a butt joint.

See also: Junction

References in periodicals archive ?
Tenders are invited for Insulation Plate For Tm Junction Plate As Per Enclosed Drawing.
It also drives the whole rear part of the machine, including the reel, special junction plate for easier reel change, sensors to stop the machine in case of film break.
Tenders are invited for Junction Plate For Traction Motor Cable For Wdg4/Wdp4 Locos As Per Enclosed Drawing.