METHOD AND APPARATUS UTILIZING SERVO MOTORS FOR PLACING PARTS INTO A MOVING WEB

摘要

An apparatus and method for receiving a material web traveling at a first speed in a receiving zone, forming discrete parts from the material web, and applying the discrete parts onto a carrier traveling at a second speed through an application zone. The apparatus has a cutting device for severing the material web to form the discrete parts. At least two shells for receiving the discrete parts in the receiving zone and applying the discrete parts in the application zone are used. The shells may be coupled to programmable motors for moving said shell in an orbital path. A roll may be positioned interior to said shells. The cutting device may be used to sever the material web between said shells and against said roll. The roll may be a vacuum roll that provides vacuum in order to hold the discrete parts against said shells.