Abstract: A takeout grips a formed bottle at a blow station of an I.S. machine and releases the bottle onto a conveyor and returns to grip the second bottle formed in the blow station following the bottle removed by the takeout.

Abstract: A takeout for an I.S. machine includes a cooling tube which is displaceable between up and down positions. Displace is controlled to correspond to the desired heat removal along the path of displacement.

Abstract: An I.S. machine has a takeout arm which grips a bottle at the blow station and carries it longitudinally to a first deadplate position and then transversely to a second deadplate position. Along the transverse path is a cullet chute. A deadplate mechanism also is displaceable from a remote position to the first deadplate position and then to the second deadplate position. The deadplate is displaced away from the cullet chute so that the takeout arm can be positioned above the cullet chute to drop rejected, formed bottles.

Abstract: A takeout for an I.S. machine has a cooling tube which is displaceable between up and down positions. The open bottom of the cooling tube has an annular deflector which deflects some of the downwardly propelled cooling air radially outwardly from the cooling tube.

Abstract: A blow head is displaced to the “on” position where its lower portion engages the top of a blow mold. Final blow begins and before final blow is completed, the blow head is raised a selected distance and final blow is exhausted between the O.D. of the formed finish and the upwardly defined annular recess in the lower portion of the blow head. The annular recess is concavely curved to direct exhaust air at the finish to cool the finish.

Abstract: A parison is blown in the blow mold of an I.S. machine and a control determines the time of the event by defining a local minimum in the pressure vs. time plot.

Abstract: A deadplate assembly for an I.S. machine which is moveable from a remote location to a first location and then to a final location. The motion path is linear.

Abstract: A parison is blown in the blow mold of an I.S. machine and as soon as the parison is blown, the blow head is raised to an exhaust location increasing the flow of cooling air to the interior of the blown parison. When the blown parison has been cooled sufficiently so that the blow mold can be opened, the formed bottle is removed.

Abstract: A deadplate mechanism has a cooling can in which a formed bottle held by a takeout is located. The outer surface of the bottle is cooled while the deadplate is displaced to a bottle release position.

Abstract: A blow head mechanism for an I.S. machine wherein the blow head has a final blow tube. The final blow tube is supported for vertical displacement between an up position where the open end of the final blow tube is proximate the top of a blown parison and a down position where the open end of the final blow tube is proximate the bottom of a blown parison. The final blow tube is displaced at least once from the up position to the down position and back to the up position during the time when the blow head is “on” by a profiled actuator including a displacement profile which will displace the blow tube between the up position and a location where the upper neck portion meets the lower body portion at an average velocity higher than the average velocity at which the blow tube will be displaced between the location where the upper neck portion meets the lower body portion to the bottom of the blown parison.