Abstract: Various methods and devices are provided for allowing multiple surgical instruments to be inserted into sealing elements of a single surgical access device. The sealing elements can be movable along predefined pathways within the device to allow surgical instruments inserted through the sealing elements to be moved laterally, rotationally, angularly, and vertically relative to a central longitudinal axis of the device for ease of manipulation within a patient's body while maintaining insufflation.

Abstract: This invention relates to a method of moving a plurality of two-piece canning jar-type lids in series to a feed mechanism which will single-line the caps and maintain them in assembled position. The single-lining is arranged to approach the path of movement of a plurality of containers also moving in series on their side with their axes horizontal. The caps are brought, under gravity and at an angle, to the path of movement of the finish or neck of the jars such that the finish of the jars or containers individually engage and move the caps from the supply of caps. The caps are then retained on the finish of the jar and by reason of the movement with the jar, in a linear path, the caps are rotated and thereby threaded onto the finish of the containers.

Abstract: This invention relates to an apparatus for moving a plurality of two-piece canning jar-type lids in series to a feed mechanism in the form of a magazine which will single-line the caps and maintain them in assembled position. The single-lining mechanism is designed to feed lids into the path of movement of a plurality of containers, also moving in series on their sides with their axes horizontal. The caps or lids are carried at an angle to the path of movement of the finish of the jars such as that the finish of the jars or containers will each individually remove a cap from the supply of caps. The caps are then retained on the finish of the jar and are moved with the jar, in a linear path, with the caps being rotated by frictional engagement and thereby threaded onto the finish of the containers.