FABRIC STACK SHINGLER

摘要

A method and apparatus are disclosed for shingling stacks composed of flexible planar objects, such as fabric workpieces. The stack is placed over an axis connecting two hinged support surfaces which are rotated relative to one another to bend the workpieces and form a shingle. For subsequent shingling, the rough shingled stack is driven on a conveyor under a series of spreading rollers having positive pressure to drive the rollers onto the stack.