ABSTRACT
The strength of a riveted joint depends on several factors: the material of which the rivets and plates to be riveted are made; whether the holes for the rivets are punched or drilled; and the workmanship involved in the riveting of the joint. The simplest form of riveted joint is the single lap joint, in which the plates overlap a short distance with a single row of rivets along the centre of the lap. There are three basic joint types: Co-axial joints, Plain lap joints and Butt joints. Rivet holes can be punched or drilled. Punched holes are generally slightly conical, and for an efficient joint the work has to be arranged so that the holes are brought together with their smaller ends adjacent. The chapter provides automatic riveting system such as: Pitch of rivets, edge distance, rivet material and mandrel type. Joining by wood screws is an essential part of the construction of vehicle bodies which incorporate timber.
