In 1962, plaintiff’s [Louis’] employer, Diebel Manufacturing Company, purchased a punch press from defendant E. W. Bliss Company, its manufacturer. The purchase order specified the inclusion of a foot switch, a standard extra cost item. This switch was supplied by defendant Allen-Bradley Company.
The machine ordered by Diebel was equipped with a two-button safety feature which made it impossible to activate the press cycle without requiring the use of both hands to depress both buttons, thereby keeping the hands of the press operator out of the die area when the press cycle started. However, if the selector switch on the press was set for foot operation, then the hand button safety feature was made inoperative.
The foot pedal consisted of a treadle with a protective metal plate across the top, but open on both sides and in the front. It could be placed anywhere on tire floor within a certain radial distance from the press and was connected to the press through a cable.
On October 22, 1965, plaintiff turned on the press punch into which he placed a die. He set the selector switch to foot pedal operation, ran some parts, and took them to be inspected. After he received some advice, he lengthened the stroke of the ram and punched out a few more pieces. As he was taking these latter samples to be inspected, he stepped in some oil and slipped. As he fell, he put his hand in the die, and, at the same time, accidentally triggered the foot pedal from the side with his foot. His injuries included the loss of his right thumb and two fingers, fracture of the other two fingers of his right hand, limitation of motion of his right wrist and shoulder, and skin grafts covering two thirds of the palm of his right hand.
Count I of plaintiffs’ amended complaint, based on a strict liability theory, alleged that defendant Bliss improperly designed, manufactured and equipped the punch press in that it was equipped with an unsafe foot pedal which was only partially guarded; that it was sold without proper warnings; and that tire press thus presented an “unreasonably dangerous condition” which was the proximate cause of his injuries.
Count II, based on a negligence theory, alleged that defendant Bliss negligently designed, manufactured and equipped the punch press in the manner set forth in Count I; that such negligence was the proximate cause of plaintiff’s injuries; and that plaintiff exercised ordinary care for his own safety in its operation.
Counts III and IV, based on strict liability and negligence, respectively, were directed toward defendant Allen-Bradley, which was alleged to have improperly or negligently designed and manufactured the foot