Abstract: A pickup device for use with a fabric piece handling system for picking up and placing fabric pieces. The device includes a frame and a pair of opposed jaws moveably attached at one end to the frame. The head portion of each opposed jaw includes a fabric contact surface having an array of fabric engaging teeth for urging a portion of the fabric piece into a bunched condition for pickup and a gripping surface adjacent to the fabric contact surface for engagement with the other opposed jaw for picking up the fabric piece. A fluid operated piston is attached between the frame and the pair of opposed jaws for moving the pair of opposed jaws between a first position wherein the pair of opposed jaws are in an unobstructed open position to allow a piece of cloth to freely pass into a position between the pair of opposed jaws and a second position wherein the pair of opposed jaws are in an operative clamping position with respect to each other to clamp a piece of cloth therebetween.

Abstract: Stacks of fabric plies are sequentially positioned by a carousel feeding apparatus in an unloading position where the uppermost ply in a stack, so positioned, is individually and sequentially separated from the stack, and an edge thereof presented between the jaws of a gripping device. Once the gripping device is satisfied that one and only one fabric ply is in place between the jaws, the single ply is transferred over onto the receiving end of a conveyor for further processing. The fabric separation occurs by means of an aerodynamic technique which tends to lift by suction the uppermost ply from the remainder of the stack. A proximity switch determines the spacing between the gripper jaws which spacing confirms the existence of one and only one fabric ply therein.

Abstract: Fabric pieces or panels are releasably mounted in a unique materials handling clip or cartridge to facilitate handling, identification, storage, transportation, and registration during subsequent sewing operations. The clips are mechanically assembled onto a magazine where both the clips and fabric panels are maintained in spaced relation to each other. A plurality of magazines are mounted on a loader/feeder apparatus which enables the clips to be automatically and sequentially unloaded and fed to a subsequent processing operation, then reloaded into the magazine. The clips permit easy handling and automatic registration of the separate fabric pieces into sewing fixtures for automated sewing and/or assembly operations while maintaining a prescribed sequence.