STEELBELT ZIPPING APPARATUS

摘要

PURPOSE: A steel belt zipping apparatus is provided to uniformly zip a pair of steel belts by gradually moving the edge of the steel belts while pressurizing the edge with a zipping protrusion. CONSTITUTION: A steel belt zipping apparatus comprises the following: a main body(20) including a guide unit(21) guiding a pair of steel belts which is a semi-finished tire product flowing in from the outside to be inserted side by side; a compression lever(30) installed on the main body to rotate; a first and a second zipping rollers(41,42) including a first and a second zipping units installed on a first and a second rotating shaft of the compression lever; and a driving unit to drive the first and the first and the second zipping rollers.