Strip handling apparatus and method

Abstract

A robot hand receives a length of sealing strip and fits it onto a mounting flange surrounding a vehicle door opening. The hand is carried by the arm of a robot. As the robot moves the hand around the periphery of the door opening, the hand grips the sealing strip and drives it through the hand and around a roller so as to lay it on the flange. An appropriate length of the sealing strip is supplied to the hand by means of a cassette within which the sealing strip is coiled. The hand carries a pick-up plate which grips the cassette by means of locking members. An end of the sealing strip extends out of the cassette on a nose forming part of the inverted lid of the cassette. The cassette is then drawn towards the robot hand, forcing the nose into the entrance of the hand and thus placing the end of the sealing strip between a first pair of drive rollers which are thereafter rotated so as to drive the sealing strip out of the cassette and through the hand.

Dependencies are inferred from the claim text.